WO2014086090A1

WO2014086090A1 - Multifunctional dental implant abutment and use method thereof

Info

Publication number: WO2014086090A1
Application number: PCT/CN2013/001317
Authority: WO
Inventors: 林振义
Original assignee: Lin Chen-Yi
Priority date: 2012-12-05
Filing date: 2013-10-31
Publication date: 2014-06-12
Also published as: CN103054655A

Abstract

A multifunctional dental implant abutment is used to fit a dental implant body (9) to perform a dental implant work, and comprises a dental implant cap (12) and an inserting piece (14). The dental implant cap (12) comprises a recognition region (122), a placement hole (123), and a body (121). The placement hole (123) is located inside the body (121) and extends outside the body (121). The recognition region (122) is located outside the body (121). The inserting piece (14) comprises a positioning portion (142), a flange (143), and a plugging portion (144). The positioning portion (142) and the plugging portion (144) are located at two opposite end portions in the axial direction of the inserting piece (14). The positioning portion (142) can be movably inserted in the placement hole (123) in a fixed direction, so that the flange (143) abuts the body (121), and the plugging portion (144) can be movably inserted in the implant body (9). Further disclosed is a use method of a multifunctional dental implant abutment.

Description

Multifunctional dental implant support and method of use thereof

The invention relates to a dental implant support abutment, in particular to a dental as a healing abutment, a scanning abutment, a modulating kit, a temporary abutment and a UCLA Abutment. Multi-functional dental implant abutment for use and method of use thereof. Background technique

People rely on their teeth for eating and chewing every day to maintain their lives. However, after daily use, it is easy to cause tooth decay and tooth loss after being carelessly cleaned and cleaned. Therefore, with the development of technology, more and more patients need to implant teeth, and dental clinics have mushroomed. More and more open.

Traditionally, the method of making dental implant crowns and customizing abutments is to use a metal-made impress ion coping to connect the implants in the patient's alveolar bone. Obtain the position of the dental implant in the mouth, and then transfer it to the UCLA Abutment made of plastic, and finally use the method of Waxing and Casting. To make a customized base for metal. When a dental patient's dental gallery is to be taken directly using 3D intraoral scanning, an additional scanning abutment is required to facilitate the dentist's modulo work. Also, when the mold is taken out, it is generally necessary to cover the implant body in the alveolar bone with a healing abutment to restore the patient's gums and prevent food debris from invading. Among the implants in the alveolar bone. In addition, sometimes the patient's teeth are better, and a temporary crown can be placed directly on the implant to allow the patient to chew soft food and maintain a normal feeding action.

However, the above-mentioned healing abutment, scanning abutment, modulo kit, temporary abutment or UCLA Abutment need to be separately produced individually, and a small number of them are not conducive to mass production; that is, regardless of Which kind of stand or kit can only be used in one situation and cannot be used universally, which makes the dental clinic difficult to prepare and the overall cost increases, which is quite unsatisfactory.

Therefore, how to develop a tool that can be applied to Healing Abutment, Scanning Abutment, Molding Kit, Temporary Abutment or UCLA Abutment... for dental clinics or dental laboratories It is possible to purchase only one type of stand and apply it to a variety of dental implants to reduce the cost of purchasing materials, which is the goal of those with ordinary knowledge in the field. Summary of the invention

The main purpose of the present invention is to develop dental tools or dental methods having a variety of uses and functions, such as a healing abutment, a scanning abutment, a stenciling set, a temporary abutment or a UCLA Abutment. Clinics or dental laboratories can purchase only one type of stand, which can be applied to a variety of dental implants while reducing the cost of purchasing materials.

In order to solve the above problems and the like, the present invention provides a multi-functional dental implant abutment for coping with a dental implant body, the multifunctional dental implant abutment comprising a dental implant cap And an insertion member, the implant cap includes an identification area, a placement hole, and a body, the insertion hole is located in the body and is electrically connected to the outside of the body, the identification area is located outside the body; The device includes a positioning portion, a flange and a plug portion, the positioning portion and the insertion portion are located at different ends of the insertion member axial direction, and the positioning portion is movably inserted into the specific direction The hole is inserted into the body to abut the body, and the insertion portion is movably inserted into the implant body.

a multi-functional dental implant abutment as described above, wherein the flange is recessed in the body when the positioning portion is inserted into the insertion hole, or when the insertion portion is inserted into the dental implant body, The flange is recessed in the implant.

The multi-functional dental implant abutment as described above, wherein the insertion member is further provided with a direction identifying unit corresponding to the dental implant body, so that the insertion member is combined with the dental implant body in a specific direction.

The multifunctional implant abutment as described above, wherein the identification zone is selectively detachable or detachable from the body.

The multifunctional implant abutment as described above, wherein the insertion hole penetrates the identification area and the body.

a multi-functional dental implant abutment as described above, wherein the insertion member further includes a head portion that is in contact with the positioning portion and is located at a different end of the insertion portion, and when the positioning portion is inserted into the insertion portion In the case of the hole, the outer periphery of the head is matched with the inner hole wall of the insertion hole; the cross-sectional width of the positioning portion is greater than or equal to the cross-sectional width of the head.

The multi-functional dental implant abutment as described above, wherein the dental implant body comprises an internal thread, and the outer side of the insertion portion includes an external thread, and the internal thread is selectively engaged with the external thread.

The multifunctional implant abutment as described above, wherein the diameter of the implant cap is greater than or equal to the cross-sectional width of the tooth.

The multi-functional dental implant abutment as described above, wherein the flange is recessed in the body when the positioning portion is inserted into the insertion hole.

a multi-functional dental implant abutment as described above, wherein the flange W when the insertion portion is inserted into the dental implant Located in the implant.

The multi-functional dental implant abutment as described above, wherein the diameter of the flange is larger than, equal to or smaller than the diameter of the dental implant body, or the diameter of the flange is greater than or equal to the cross-sectional width of the positioning portion.

The multi-functional dental implant abutment as described above, wherein the dental implant cap comprises a coupling surface located at a side of the body facing the dental implant or corresponding to the gum; the coupling surface may be a plane Or surface.

In order to solve the above problems and the like, the present invention provides another multifunctional dental implant abutment for coping with a dental implant, the multifunctional dental implant abutment comprising a dental implant a cap and an insertion piece, the implant cap includes an identification area, a insertion hole, a coupling portion and a body, the insertion hole is located in the body and is electrically connected to the outside of the body, wherein the identification area is located An outer side of the body, the coupling portion faces the implant body, and is detachably coupled to the implant body; the insert member includes an abutting top portion and a plug portion, and the abutting top portion and the plug portion are located at the insertion portion The opposite ends of the axial direction of the device are arranged, and the insertion member is movably inserted into the insertion hole, and the abutting top abuts against the insertion hole, and the insertion portion is movably inserted into the implant body.

The multi-functional dental implant abutment as described above, wherein when the insertion member is inserted into the insertion hole, the abutting top is located inside the insertion hole or at the outer periphery of the insertion hole, or the end of the abutting top is self-contained The insertion hole extends to protrude outside the insertion hole.

The multi-functional dental implant abutment as described above, wherein the coupling portion is further provided with a direction recognizing unit that is combined with the dental implant body in a specific direction.

The multi-functional dental implant abutment as described above, wherein the main body includes a main structural portion and a sub-structure portion, and at least one unit is further disposed, the engaging unit is located at the main structural portion and the sub-structure portion Wherein the abutment, the primary structural portion and the secondary structural portion are coupled, positioned or oriented by virtue of the engagement unit.

The multi-functional dental implant abutment as described above, wherein the body comprises a main structural portion and a sub-structure portion, the sub-structure portion being located radially outward of the main structural portion and detachably coupled to the main structural portion .

The multi-functional dental implant abutment as described above, wherein when the insertion member is inserted into the insertion hole, the end of the abutting portion extends beyond the insertion hole.

The multi-functional dental implant abutment as described above, wherein the outer side of the coupling portion has a step difference, so that the coupling portion is combined with the dental implant body at different positions.

a multifunctional implant stand as described above, wherein the insertion hole penetrates the identification area and the body, or The insertion hole penetrates the coupling portion and the body.

The multi-functional dental implant abutment as described above, wherein the dental implant cap comprises a coupling surface which is a plane or a curved surface and is located at a side of the body facing the dental implant or corresponding to the gum.

In order to solve the above problems and the like, the present invention provides a method of using a multifunctional dental implant abutment, which uses any of the above-mentioned multifunctional dental implant abutments; the method of use comprises the following steps: Al l. Disposed in the alveolar bone; A2. inserting the multi-functional dental implant abutment into the dental implant body, and the insertion member is combined with the dental implant body; A3. selectively cutting the dental implant cap in the mouth; A4a. Stitching the gum around the implant cap so that the appearance of the body corresponds to the contour of the gum; A4b. selectively filling the insertion hole of the implant cap with a sticking material to adhere the implant cap to the insert Pieces.

The method of using the multifunctional implant stand as described above, wherein the step A3 is to cut the identification area of the implant cap or to cut the outer periphery of the body.

The method for using the multi-functional dental implant abutment as described above, wherein the step of combining A2 is to first combine the dental cap with the insertion member, and then insert the insertion portion of the insertion member into the dental implant. Or inserting the insertion portion of the insertion member into the implant body, and then combining the implant cap with the insertion member; in a preferred embodiment, the insertion member is located at the implant cap The insertion hole is placed in a tight fit state, or the insertion member is locked into the implant body by rotational locking.

The method for using the multi-functional dental implant abutment as described above, wherein after the suturing step of A4a or the filling and sticking step of A ⁴ b, a 3D intraoral scan is performed, or an impression material is used for modulating, or in the planting Make a temporary crown on the cap.

The method for using the multifunctional implant abutment as described above, wherein after the suturing step of A4a or the filling and sticking step of A ⁴ b, a temporary crown is formed on the implant cap, and thereafter further includes the following Step: B7. The insertion member, the substitute member or a type of implant cap having the same contour of the identification area and the same height of the implant body is coupled to the impression material; B8. the impression material and the planting are carried out by means of plaster Overturning the dental cap, the insert and/or the replacement; B9. Separating the impression material from the plaster mold after the plaster is cured. In one embodiment, the following steps may be further included after the separating step of B9: Bi l l. Alternatively, another type of implant cap is inserted into the insert of the plaster mold or B120. Pile of wax on the implant head. The method for using the multi-functional dental implant abutment as described above, wherein after the stitching step of A4a or the filling and sticking step of A4b, the following steps may be further included: B5. taking a mold material for taking a mold; B6. Removing the impression material; B7. incorporating the insertion member, the replacement member, or a type of implant cap having the same contour of the identification region and the same height of the implant body to the impression material; B8. performing the impression by plaster a material, a dental implant cap, an insert and/or a replacement mold; B9. separating the impression material from the plaster mold after the plaster is cured; in one embodiment, after the separation step of B9 Further comprising the following steps: Bi l l. Alternatively, another type of implant cap is inserted into the insert on the plaster mold or B120. The implant is stacked on the implant cap.

In order to solve the above problems and the like, the present invention provides a multi-functional dental implant abutment for coping with a dental implant body, the dental implant body comprising an internal thread, the multifunctional dental implant abutment comprising a a dental implant cap and an insertion member; the dental implant cap includes an identification component, a coupling portion and a insertion hole, wherein the identification component and the coupling portion are respectively located at different ends of the implant cap, The insertion hole penetrates the dental cap; the insertion member includes an external thread and an abutting top, and the external thread is selectively engageable with the internal thread, and the inner cylinder wall of the insertion hole is selectively clamped The top portion is coupled to the implant body, and the insert member is passed through the implant cap such that the abutting top abuts against the inner tube wall of the insertion hole, the external thread and The internal threads are fixed in combination.

The multi-functional dental implant abutment as described above, wherein one end of the insertion hole is adjacent to the identification element or adjacent to the coupling portion.

a multi-functional dental implant abutment as described above, wherein the coupling portion protrudes from the dental implant cap or is recessed into the dental implant cap, and can be selectively inserted into the dental implant body, and the coupling portion is inserted into the A close fit when implanting the tooth.

The multi-functional dental implant abutment as described above, wherein the outer side wall rim of the abutting top is matched with the contour of the side wall of the insertion hole, and the abutting top is a tapered structure or a structure with a bending fault .

In order to solve the above problems and the like, the present invention provides a method for using a multi-functional dental implant abutment, the steps comprising: a dental implant body is already located in the socket; a dental cap is coupled to the dental implant; Inserting the implanting cap with the dental implant body; deforming the contour of the oral cavity by means of an impression material; removing the insertion member, the impression material and the dental implant cap; The implant cap; the mold is turned over by the plaster.

The method of using the multi-functional dental implant abutment as described above, wherein the dental implant cap is coupled to the dental implant body by a rotary lock or a tight fit.

The method for using the multi-functional dental implant abutment as described above, wherein the oral contouring step of the impression material further comprises: inserting an impression material into the mouth; pressing the impression material to cause the dental implant cap to sink The impression Inside the material; the impression material produces a shape corresponding to the oral cavity; the impression material is cured. In a possible embodiment, after the implant cap is trapped within the impression material, the insert passes through or is covered by the impression material.

The method for using a multi-functional dental implant abutment as described above, wherein the step of overturning the gypsum further comprises: pouring a gypsum, coating the gypsum with the substitute member, and generating a shape corresponding to the impression material; Gypsum curing; separating the cured plaster mold and impression material.

The method for using the multi-functional dental implant abutment as described above, wherein the step of removing the insertion member, the impression material and the implant cap further comprises: first removing the insertion member, and the insertion member and the implant cap Separate from the implant; remove the implant cap and impression material at the same time.

The method for using the multi-functional dental implant abutment as described above, wherein the step of removing the insertion member, the impression material and the implant cap further comprises: first removing the impression material, and removing the impression material from the dental implant cap And inserting the insert and the implant cap sequentially; placing the implant cap back into the impression material.

Thus, the method for using the multi-functional dental implant abutment and the multifunctional dental implant abutment according to the present invention has the following beneficial effects:

1. The dentist can design accurate dental dentures in a simplified and convenient manner, and achieve 3D (three-dimensional) dental digitalization to design dental implant crowns and customized implant abutments;

2. The processing pass established by the oral cavity model of the implant is simplified, and the cost is reduced;

3. The multifunctional dental implant abutment according to the present invention and the method of using the same can be used as a dental healing abutment (Hea ling Abutment), which can be used as a modulating kit, a temporary abutment or a scanning abutment or a dental implant. UCLA

Abutment, etc., that is, the dental tool and dental implant method of the present invention have many uses and functions, and are very practical.

For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings. For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings. DRAWINGS

Figure 4 is a cross-sectional view of a multi-functional dental implant abutment of different configurations;

5A, 5B and 6 are perspective views of a multi-functional dental implant abutment of different structure;

Figure 7 is a flow chart showing the use of the multifunctional implant abutment of the first embodiment of the multi-functional dental implant abutment Cheng Tu

8 is a flow chart showing a method of using a multi-functional dental implant abutment of a second embodiment of a multi-functional dental implant abutment;

9 is a flow chart showing a method of using a multi-functional dental implant abutment of a third embodiment of a multi-functional dental implant abutment;

1 is a schematic view showing the operation of the multi-functional dental implant abutment of the first embodiment; FIG. 11A-1 1M shows the use of the multifunctional dental implant abutment of the second embodiment. FIG. 12A to FIG. 12B are schematic diagrams showing the operation of the method for using the multi-functional dental implant abutment of the third embodiment; FIG. 13A and FIG. 1D are diagrams showing the multifunctional dental implant of the fourth embodiment. Schematic diagram of the operation of the abutment;

14A to 14K are schematic views showing the operation of the multi-functional dental implant abutment of the fifth embodiment;

15A to 15D are schematic views showing the operation of the method of using the multi-functional dental implant abutment of the sixth embodiment;

Figure 16 - Figure 24 is a cross-sectional view of a multi-functional dental implant abutment of a different structure;

25 is a cross-sectional view of a differently constructed dental implant cap;

29A-29E are schematic views showing the operation of the method of using the multi-functional dental implant abutment of the seventh embodiment;

FIG. 30 is a flow chart showing a method for using a multi-functional dental implant abutment according to an eighth embodiment of the present invention; FIG. 31A to FIG. 31H are diagrams showing the use of a multi-functional dental implant abutment according to an eighth embodiment of the present invention; Schematic diagram of the method;

32 is a schematic structural view of a multi-functional dental implant abutment according to still another embodiment of the present invention; FIG. 33 is a schematic structural view showing a method of using a multi-functional dental implant abutment according to a ninth embodiment of the present invention;

FIG. 34 is a schematic structural view of a multi-functional dental implant abutment according to a tenth embodiment of the present invention.

DESCRIPTION OF REFERENCE NUMERALS: 1-multifunctional dental implant abutment; 12-tooth implant cap; 121-body; 121A-main structure portion; 121B-sub-structure portion; 121C-columnar body; 122-identification region; 122A-recess; 122B-convex; 123-mounting hole; 124-coupling surface; 125-identifying element; 126-bottom; 127-coupling; 127A-upper; 127B-lower; 128A-concave; 128B-convex; - Direction identification unit; 14-insert; 141-head; 142-positioning; 143-flange; 144-plug; 145-external thread; 146-but top; 51 - impression material; - Cavity; 52-type implant cap; 522-identification zone; 53-screw; 56-gypsum mold; 57-adhesive material; 59-replacement; 595-slot; 597-joint; 81-gum; 82 - alveolar bone; 83 - temporary crown; 84-tooth; 85- missing teeth; 9-toothed body; 91 - internal thread; 92-top; 96-protrusion; 97-recessed; One axial direction; A2 - second axial direction; Wl, W2, W3-section width; Rl, R2, R3-diameter. detailed description

Referring to FIG. 1 , the multi-functional dental implant abutment 1 disclosed in the present invention is used for implanting a dental implant 9 . The multi-functional dental implant support 1 includes a dental implant cap 12 and an insertion member 14. The dental implant cap 12 and the insertion member 14 are separable and coupled. The implant cap 12 includes an identification area 122, a placement hole 123, and a body 121. The identification area 122 is located outside the body 121. The insertion hole 123 is located in the body 121 and is electrically connected to the body. 121 outside. In the embodiment, the insertion hole 123 penetrates the identification area 122 and the body 121 in a vertical direction, that is, the insertion hole 123 can be electrically connected to the outside of the body 121 upward and downward. The insertion member 14 includes a positioning portion 142, a flange 143 and a plug portion 144. The positioning portion 142 and the insertion portion 144 are respectively located in the axial direction (ie, the vertical direction) of the insertion member 14 respectively. At the end, the positioning portion 142 is on, and the insertion portion 144 is below. The positioning portion 142 is movably inserted upward into the insertion hole 123 such that the flange 143 abuts against the lower edge of the body 121, and the insertion portion 144 is movably inserted downward into the implant body 9. In the embodiment, the dental implant body 9 includes an internal thread 91. The outer side of the insertion portion 144 includes an external thread 145. The internal thread 91 is matched with the external thread 145, so that the insertion can be selectively performed. The setting member 14 is rotationally locked to the upper portion of the dental implant body 9, so that the insertion portion 144 is tightly locked and coupled with the internal thread 91 of the dental implant body 9. In addition, the diameter (R1) of the flange 143 is smaller than the diameter (R2) of the implant body 9, and when the insertion portion 144 is inserted into the implant body 9, the flange 143 is recessed in the implant In the body 9; that is, when the insertion portion 144 of the lower end of the insertion member 14 is inserted into the dental implant body 9, the flange 143 is located below the top surface 92 of the dental implant body 9. In addition, the insertion member 1 further includes a head portion 141. The head portion 141 is fixedly disposed on the positioning portion 142. Therefore, the head portion 141 and the insertion portion 144 are respectively located at the insertion portion 14 . When the positioning portion 142 is inserted upward into the insertion hole 123, the outer periphery of the head portion 141 is matched with the inner hole wall of the insertion hole 123 for achieving a tight fit ( The purpose of the interference fit is to increase the combined mechanical strength of the implant cap 12 and the insert member 14 to prevent the implant cap 12 from being loosened and dropped after being combined with the insert member 14. Of course, in other embodiments, the header 141 can also be omitted without being set. In addition, the implant cap 12 and the insertion member 14 of the multifunctional implant support 1 need to be implanted in the oral cavity of the patient in cooperation with the implant 9 , however, The gum 81 in the oral cavity is a rugged structure. Therefore, in order to cope with the unevenness and undulation of the gum 81, a coupling surface 124 may be disposed on the dental cap 12 such that the coupling surface 124 faces the body 121. In the present embodiment, the coupling surface 124 is a lead-angle structure on the outer side of the body 121, and thus the coupling surface 124 is a plane, as shown in FIG. In the cross-sectional view, the coupling surface 124 presents an inclined lead-like structure; in other embodiments, the coupling surface 124 can also be a curved surface for matching the undulations of the gum 81. Further, the implant cap 12 of the present invention may need to be shaped by a dentist or a dental technician during dental work, and therefore the implant cap 12 is preferably made of a soft material that can be cut and worn. The material of the dental cap 12 may include, but is not limited to, plastic, resin, acrylic, high molecular polymer, polymethylmethacrylate (P 匪A), and the like. Preferably, the diameter (R3) of the implant cap 12 is greater than or equal to the cross-sectional width (W1) of the tooth due to the shaping requirements of the implant cap 12 to ensure that the implant cap 12 has sufficient volume for subsequent cutting. Here, as the human tooth is roughly irregular columnar body, the cross-sectional width (W1) of the tooth represents a plurality of different sections taken by the tooth along an arbitrary vector. The maximum width that the tooth can be measured.

Referring to FIG. 5A and FIG. 5B together, the identification area 122 of the implant cap 12 includes an identification component 125 for positioning and orientation, and the identification component 125 can be convex, concave, notched, truncated or arbitrary. The structure that has a different appearance or shape as the whole of the identification area 122, or a structure that allows the artificial or computer software to distinguish the difference, can be used as the identification element 125. In addition, the insertion hole 123 may also have an oblique angle with the vertical direction; progressively, as shown in FIG. 1 and FIG. 5A and FIG. 5B, the insertion hole 123 of the implant cap 12 defines a first axial direction. (A1), the insertion member 14 defines a second axial direction (A2). When the dental implant cap 12 and the insertion member 14 are combined with the dental implant body 9, the first axial direction (A1), The two axial directions (A2) and the axial direction of the dental implant body 9 are preferably maintained at the same vector. In other embodiments, in order to respond to and match the oral condition of the actual patient, the first axial direction (Al), the second axial direction (A2) and the axial direction of the dental implant body 9 are in fact possible to each other. A slight angle is formed between each other, so that the implant cap 12 of Fig. 1 exhibits a slight angle of inclination. In addition, the insertion hole 123 of the implant cap 12 presents an irregular circular arc shape similar to the "cucurbit shape" (in the vicinity of the coupling surface 124) in the lower half, and the positioning of the insertion member 14 The portion 142 also exhibits a structure similar to a "hoist column". Therefore, when the positioning portion 142 of the insertion member 14 is inserted upward into the insertion hole 123 along the first axial direction (A1), it can be inserted only in a specific direction. , combined. In this way, when the implant cap 12 is coupled to the insert member 14, the identification member 125 is in a specific direction with respect to the insert member 14, that is, the positioning portion 142 can only be inserted in a specific orientation. The insertion hole 123, Can't rotate at will.

Referring to FIG. 2, the insertion hole 123 of the implant cap 12 of the present embodiment is only electrically guided downwardly from the inside of the body 121 to the outside of the implant cap 12, and does not penetrate the identification area 122 upward. Therefore, the insertion is performed. After the member 14 is inserted into the insertion hole 123, the head portion 141 or the positioning portion 142 of the insertion member 14 is covered and blocked by the identification portion 122.

Referring to FIG. 3 , the insertion hole 123 of the embodiment penetrates the body 121 of the implant cap 12 and the identification area 122 in a vertical direction, and the head 141 of the insertion member 14 is long, so when the insertion member 14 is used When inserted into the insertion hole 123 upward, the uppermost edge of the head 141 is aligned with the uppermost edge of the identification area 122 (i.e., has the same height). In addition, the diameter (R1) of the flange 143 of the present embodiment is larger than the diameter (R2) of the implant body 9, so that when the insertion portion 144 of the insertion member 14 is rotationally locked into the implant body 9, the The flange 143 is located on the top surface 92 of the dental implant body 9, that is, the flange 143 is located between the dental implant cap 12 and the dental implant body 9, so that the dental implant cap 12 directly abuts thereon. Above the flange 143, the implant body 9 directly abuts against the flange 143. In a preferred embodiment, the diameter (R1) of the flange 143 is greater than or equal to the cross-sectional width (W2) of the positioning portion 142, and the cross-sectional width (W2) of the positioning portion 142 is greater than or equal to the cross-sectional width of the head portion 1 ( W3), that is, R1 W2 W3; in this way, the flange 143, the positioning portion 142, and the head portion 141 can cause the radially outer contour of the insertion member 14 to assume a stepped step state, thereby The inserting member 14 is in contact with the inner surface of the insertion hole 123 with a large outer surface area, and the contact area is increased to mean that the frictional force is increased, so that the mechanical strength of the joint at the time of insertion is large, so that the dental implant cap can be avoided. 12, the insertion member 14 is loosened and dropped. Here, as shown in FIG. 5B or FIG. 6, since the positioning portion 142 is an irregular columnar body, the section width (W2) of the positioning portion 142 is representative. The positioning portion 142 is in a plurality of different sections taken by any vector. The maximum width that the positioning portion 142 can be measured. For the same reason, the head portion 141 may also be an irregular columnar body, so The section width (W3) represents that the head 141 The maximum width that can be measured in a plurality of different sections taken by any vector; as shown in FIG. 5B or FIG. 6, the head 141 is a cylinder, so the section width (W3) of the head 141 is equal to The diameter of the head 141.

Referring to Fig. 4, the diameter (R1) of the flange 143 of this embodiment is equal to the diameter (R2) of the implant body 9. When the positioning portion 142 of the insertion member 14 is inserted into the insertion hole 123 of the implant cap 12 upward, the flange 143 is recessed in the body 121, that is, the flange 143 is located in the body 121. Above the bottom surface 126.

Referring to FIG. 6 , the positioning portion 142 of the insertion member 14 is configured to insert the insertion member 14 into the insertion hole 123 of the implant cap 12 in a specific direction and a specific orientation. In this embodiment, the positioning portion The entrance hole 123 has an irregular pentagon shape, and the positioning portion 142 has an irregular pentagonal column shape, so that the shape of the insertion hole 123 is determined. The contour of the seat portion 142 is matched, so that the insertion member 14 can be inserted into the dental implant cap 12 in a specific direction and a specific steering. Of course, the shape of the insertion hole 123 and the porch of the positioning portion 142 may have other different appearance states, which are not described herein. In short, since the positioning portion 142 has a non-cylindrical structure and corresponds to the lower half of the insertion hole 123, the combination of the implant cap 12 and the insertion member 14 is directional.

In order to further reveal the function and function of the above-mentioned multi-functional dental implant abutment 1, the following is a detailed description of the multi-tooth implant and the modulo work which can be performed by the multifunctional dental implant abutment 1. In the following, only the embodiment of Fig. 1 will be described, but in practice, all of the embodiments of Figs. 2 through 6 can be applied to the flowcharts of all of the embodiments described below.

Please refer to FIG. 7 and FIG. 10A-10E. FIG. 7 is a flow chart showing a method for using the multi-functional dental implant abutment of the first embodiment of the multi-functional dental implant abutment, and FIG. 10A-10E shows A schematic diagram of the operation of the method of using the multifunctional implant abutment of an embodiment. In this embodiment, the function and purpose of the multi-functional dental implant abutment 1 or the dental implant cap 12 are as a healing cap, as shown in FIG. 7, the usage method of the first embodiment includes the following Steps:

Step A1, the implant body 9 is first placed in the alveolar bone 82. After the setting is completed, as shown in FIG. 10A, the implant body 9 is already located in the alveolar bone 82, and, in order to The body 9 is implanted into the alveolar bone 82 of the patient, and it is usually necessary to cut the gum 81 in the patient's mouth with a scalpel to make the gum 81 open, which facilitates the implantation of the implant 9.

Step A12, a multifunctional implant stand 1 shown in any of the embodiments of the present invention is provided. Here, the execution time sequence of the step A1 and the step A12 may be simultaneous, or the step Al1 is performed first, or the step A12 is performed first.

Step A2, inserting the multi-functional dental implant abutment 1 into the dental implant body 9, and engaging the insertion member 14 with the dental implant body 9; after insertion and insertion, as shown in FIG. 10B, the multifunctional dental implant support The implant cap 12 and the insertion member 14 of the table 1 are placed on the implant body 9. In the step of combining the step A2, the implant cap 12 may be first coupled to the insertion member 1, and the insertion portion 144 of the insertion member 14 may be inserted into the implant body 9 downward, or the implant 1 may be first inserted. The insertion portion 144 of the insertion member 14 is inserted downward into the implant body 9, and the dental implant cap 12 is coupled to the insertion member 14. In addition, the head portion 141 and the positioning portion 142 of the insertion member 14 are located in the insertion hole 123 of the implant cap 12, preferably by a tight fit (interference fit); The insertion portion 144 below the piece 14 is locked into the implant body 9 by means of a rotational locking. In step A3, the implant cap 12 is selectively cut in the mouth. In order to make the implant cap I ^{2 of} the multifunctional implant support 1 as a healing cap, the implant cap 12 may need to be cut and worn to match the teeth and gums. 81, the appearance of the outline, therefore, as shown in FIG. 10C, the identification area 122 of the implant cap 12 can be cut and worn, or only part of the volume of the body 121 can be cut and worn away (the identification area 122 is retained); After the cutting is completed, as shown in Fig. 10D, the upper surface of the implant cap 12 can match the appearance or contour of the teeth surrounding the patient. Of course, the cutting operation of the implant cap 12 is optional, so that no cutting can be performed. In addition, step A2 and step A3 of the embodiment may be changed, that is, under the premise that the evaluation is feasible, step A3 may be performed first to perform step A2 (ie, the partial volume of the body 121 is first cut and ground, The multifunctional implant support 1 is then joined to the implant 9).

Step A4, which includes step A4a and step A4b, respectively, step A4a is to stitch the gum 81 around the implant cap 12 so that the appearance of the body 121 corresponds to the contour of the gum 81; step A4b is selectively a sticky material. 57 is inserted into the insertion hole 123 of the implant cap 12 to adhere the implant cap 12 and the insertion member 14, and the filling state of the adhesive material 57 into the insertion hole 123 is as shown in the figure. 10E is shown. Wherein, the gum 81 to be sutured refers to the gingival 81 which is cut when the implant body 9 is implanted into the alveolar bone 82 (as shown in Fig. 10A), and the purpose of the suture is to prevent the patient from continuing. Loss of blood or speed to heal. Further, the adhesive material 57 is preferably a resin; in the case where the implant cap 12 of FIG. 3 is used, since the head portion 141 of the insertion member 14 is flush with the uppermost edge of the implant cap 12, the use The purpose of the adhesive material 57 is only to adhere the dental cap 12 and the insertion member 14 to prevent the dental implant cap 12 and the insertion member 14 from being loosened and dropped. The dental implant cap 12 of FIGS. 1 and 4 is used. The head portion 141 of the insertion member 14 is short, even without the head portion 141, so that the adhesive material 57 can be adhered to the implant cap 12 and the insertion member 14, and The recess placed in the hole 123 is filled. Here, the execution time sequence of step A1⁄2 and step A4b may be simultaneous, or step A4a is performed first, or step A4b is performed first. Additionally, in other embodiments, the gingival 81 stitching step of the A4a may also be performed simultaneously, before or after the steps Al1, A12, A2 or step A3. When step A4 is completed, the implant cap 12 of the multifunctional implant support 1 can be used as a healing cap to facilitate recovery and healing of the patient's gum 81.

Please refer to FIG. 8 and FIG. 1A to FIG. 1M. FIG. 8 is a flow chart showing the use method of the multi-functional dental implant abutment of the second embodiment of the multi-functional dental implant abutment, FIG. 1 U-1 1M A schematic view showing the operation of the method of using the multi-functional dental implant abutment of the second embodiment. In this embodiment, the function and purpose of the multi-functional dental implant abutment 1 or the dental implant cap 12 serve as a scanning abutment (Scan Abutment) and a mold transfer lever (impres si on Cop ing transfer ) or UCLA Abutmetit. As shown in FIG. 8, the usage method of the second embodiment includes the following steps:

Step A1, the implant body 9 is located in the alveolar bone 82; Step A12, the multi-functional dental implant support 1 shown in any embodiment of the present invention is provided, and the condition is as shown in Fig. 11A. Step 2, the multi-functional dental implant abutment 1 is inserted into the dental implant body 9, and the insertion member 14 is coupled to the dental implant body 9; after the insertion is combined, as shown in Fig. 11B. Here, the execution time sequence of the step A11 and the step A12 may be simultaneous, or the step A11 is performed first, or the step A12 is performed first. Further, step Al l the present embodiment, step A12, A2 of the first embodiment Al l, A12, A ² operation, the flow is the same in this little as described herein.

In step A3, the implant cap 12 is selectively cut in the mouth. As shown in FIG. 11C, in step A3, only the radial side of the body 121 of the implant cap 12 is cut and worn away, and the identification area 122 is retained, and the identification area 122 remains without being ground and worn away. The purpose is to respond to or meet the needs of subsequent overmolding and scanning operations; the condition in which the radial sides of the body 121 are ground away by cutting is as shown in Fig. 11D. Further, as in the first embodiment, the steps A2 and A3 can also be reversed in accordance with the actual dental work.

Step A4, which includes step A4a and step A4b, step A4a is to suture the gum 81 around the implant cap 12 so that the appearance of the body corresponds to the porch of the gum 81 (same as the first embodiment), and step A4b is selective. The adhesive material 57 is filled into the insertion hole 123 of the implant cap 12 for adhering the implant cap 12 and the insertion member 14. If the step A4b of the embodiment is directed to the implant cap 12 of FIGS. 1 and 4, the condition that the adhesive material 57 is filled in the insertion hole 123 is as shown in FIG. 11D; The implant cap 12, the adhesive material 57 can be filled into the gap between the inner hole wall of the insertion hole 123 and the insertion member 14, or not filled with the adhesive material 57; If the implant cap 12 of FIG. 2 is used, since the identification area 122 is not penetrated by the insertion hole 123 (which is a closed structure), the adhesive material 57 is not filled.

Step C5, performing a 3D intraoral scan; after the gum 81 of step A4a is stitched or the adhesive material 57 of step A4b is filled (selective action), the implant cap 12 and the insert 14 of the multifunctional implant support 1 are both Located in the patient's mouth, and as shown in FIG. 11D, the implant cap 12 of the multifunctional implant support 1 has a recognition area 122, so that the dentist or technician can directly perform the contour of the tooth using a 3D intraoral scanner. The scanning of the outline of the missing tooth, by means of the marking or positioning of the identification area 122, facilitates the design of the dental soft body for the crown or the customized support (Cus tom Abutment), and is selectively used for processing a work. Moulding, in order to facilitate the stacking operation of the dental laboratory or the dental laboratory; in general, the work of the stacking operation is To directly complete the production of the crown or customized abutment. Specifically, the scanning operation of the step C5 can be performed before the wound of the gum 81 is healed, and of course, after the healing (generally about at least 2-3 months). Thus, the effect of the series of steps Al1, A12, A2, A3, A4, C5 is to make the multifunctional implant stand of the present invention a dental scanning stand (Scan Abutment).

As shown in FIG. 8, in addition to step C5, step B5 may be performed after step A4, and a stamping material 51 is used for taking the mold; the stamping material 51 takes the molds in sequence as shown in FIG. 1E, FIG. 11F, the impression material 51 moves from top to bottom and covers the tooth, the gum 81 and the multifunctional implant support 1, so that the impression material 51 is matched with the tooth, the gum 81 and the The contour of the function of the dental implant abutment 1. Specifically, the mold taking operation in this step B5 is performed after the wound of the gum 81 is healed.

Next, step B6 is performed to take out the impression material 51; after the impression material 51 is taken out, as shown in FIG. 11G, the lower surface of the impression material 51 can have the tooth, the gum 81 and the multifunctional implant. The appearance of the tooth stand 1 is here; because the adhesive material 57 of the step A4b has adhered to the implant cap 12 and the insertion piece 14, and the insertion piece 14 and the implant body 9 are interlocked with each other. Attached, the implant cap 12 and the insertion member 14 remain on the alveolar bone 82 in the oral cavity; or because the insertion hole 123 of the dental implant cap 12 and the insertion member 14 are Tight fit (in the condition of the implant cap of Fig. 2), and the insert 14 and the implant body 9 are interlocked with each other, so the implant cap 12 and the insert 14 remain in the oral cavity On the alveolar bone 82.

In step B7, a type of dental implant cap 52, an inserting member 14 or a substitute member 59 is coupled to the impression material 51; here, as shown in Fig. 11H, it is the dental implant cap 52, The interposer 14 is bonded to the stamp material 51 simultaneously with the replacement member 59. The "type implant cap 52" refers to a structure similar in appearance to the implant cap 12; in fact, the implant cap 52 and the implant cap 12 need to have the same identification zone structure and also have the same structure. The height, that is, the identification area 122 of the implant cap 12 has the same appearance, the same angle, the same height, and the same shape as the identification area 522 of the type of implant cap 52. Moreover, in the preferred embodiment, in order to achieve the purpose of mating, the implant cap 52 should also have a mounting hole (not numbered) that can cooperate with the positioning portion 142 of the insert member 14, The combination of the implant cap 52 and the insert 14 has a specific directionality. In practice, the implant cap 52 may be a structure formed by cutting the body 121 of the other implant cap 12 (but not the identification area 122 thereof), and the body of the other implant cap 12 is cut. The volume and shape of 121 does not affect subsequent modulo or scanning operations. Of course, the implant cap 52 can also be "the implant cap 12 removed from the upper alveolar bone 82", that is, the implant cap 12 in Fig. 11G can be taken off. As the implant cap 52 of Fig. 11H, in this case, the implant cap 52 is the implant cap 12. Come again, The inserting member 14 coupled to the stamping material 51 in step B7 can be removed from the inserting member 14 in Fig. 1 1 G and then used to bond to the stamping material 51, or it can be another new one. The insert 14 is inserted. Also, the replacement member 59, commonly known as "Ana l og" or "Rep li ca", which is similar to the structure of the implant body 9, can be used to be coupled to the insert member 14, below the implant-like cap 52, for use. Instead of and simulating the position or angle of the implant 9 within the alveolar bone 82.

In this case, the detailed step of the step B7 may first insert or bond the upper part of the insertion member 14 to the underside of the implant cap 52, and then the replacement member 59 is sleeved under the insertion member 14, or The lower portion of the insertion member 14 is inserted into the replacement member 59, and the upper portion of the insertion member 14 is inserted or bonded under the dental implant cap 52. In addition, in order to ensure that the implant cap 52 and the insert 14 can be firmly coupled, it is not easily loosened or dropped, and the implant cap 52 and the insert 14 can be further selectively selected. The bond is bonded by glue or adhesive material 57. When the dental implant cap 52, the insertion member 14 and the replacement member 59 are joined to the lower side of the impression material 51, as shown in Fig. 1 1 H and Fig. 11 .

Step B8, performing the overmolding of the impression material 51, the implant-like cap 52, the inserting member 14 and the replacement member 59 by means of gypsum, or performing the impression material 51, the implant-like cap 52, the inserting member 14 or The mold of the substitute member 59; in general, the impression material 51, the implant-like cap 52, the insert member 14 and the substitute member 59 are coated with a fluid or thick gypsum by means of infusion of gypsum. The gypsum is rendered to the appearance and contour of the elements. After the mold is turned over, as shown in Fig. 11J, a plaster mold 56 can be formed under the stamp material 51, the implant-like cap 52, the insert member 14, and the substitute member 59.

Step B9, the impression material 51 and the plaster mold 56 are separated after the gypsum is cured. Then, if the implant cap 52 and the insert 14 are bonded by the adhesive material 57, the implant cap 52, the insert 14 and the replacement member 59 will still be on the plaster mold ( Step B10 ² ), in this way, the state after the separation of the impression material ⁵¹ is as shown in FIG. 11K, and the plaster mold 56 has the appearance contour of the patient's teeth and the gums 81, and the hardened plaster mold is used. The replacement member 59 is fixed by 56, and the insertion member 14 is combined and locked by the replacement member 59, and the insertion member 14 is adhered by the insertion member 14 or the dental implant cap 52 is fixed in a tight fit manner. And the gypsum mold 56 is provided with the implant cap 52 and the insert 14 at the same time. If the implant cap 52 and the insert 14 are not bonded by the adhesive material 57, the implant cap 52 is separated from the insert 14 by the upward movement of the stamp material 51. The insert member 14 and the replacement member 59 are still on the plaster mold 56 (step B101); thus, the post-separation condition of the impression material 51 is as shown in FIG. 11L. A cap 52 will be on the lower surface of the impression material 51, and the insert 14 and the replacement member 59 will be on the plaster mold 56. If the condition of step B101 is as shown in FIG. 11M, another plant can be implanted. The dental cap 52 is nested over the insertion member 14 (step Bi11) for causing the plaster mold 56 to have both the implant cap 52 and the insertion member 14. As described above, the dental implant cap 52 of the step Bil can be the dental implant cap 12 of FIGS. 1 to 6, the dental implant cap 12 of FIG. 11D, the dental implant cap 52 of FIG. 11H, or the like. Any structure having the same identification area 122 and the same height as the implant cap 12 can be used to be placed over the insertion member 14 of FIG. Further, among the methods of use of the embodiment, the purpose of the step B5-B102 or the step B5-B11 1 is to perform dental treatment when the plaster mold 56 for deforming the patient's teeth contour and the missing tooth condition is performed. "Cop ing Transfer"

Finally, after the step B102 or the step Bi11 is performed, the step B120 may be further performed to pile up the wax on the dental implant cap 52 of FIG. 11K or FIG. 11M; the effect of this step is to use the multifunctional function of the present invention. The dental implant abutment provides the function as a UCLA Abutmen t.

Please refer to FIG. 9 and FIG. 12A to FIG. 12B simultaneously. FIG. 9 is a flow chart showing a method for using the multi-functional dental implant abutment of the third embodiment of the multi-functional dental implant abutment. FIG. 12A—12B A schematic diagram of the operation of the method of using the multi-functional dental implant abutment of the third embodiment. In the present embodiment, the function and purpose of the multi-functional dental implant abutment 1 or the dental implant cap 12 is to make a temporary crown. As shown in FIG. 9, the method of using the third embodiment includes the following steps:

Step A1, the implant body 9 is located in the alveolar bone 82; Step A12, providing the multifunctional implant support stand 1 shown in any embodiment of the present invention; Step A2, the multifunctional implant support The table 1 is inserted into the implant body 9 to join the insertion member 14 with the implant body 9; Step A3, the implant cap 12 is selectively cut in the mouth; Step A4a, suturing the gum around the implant cap 12 81, the appearance of the body 121 corresponds to the contour of the gum 81; Step A4b, optionally filled with the adhesive material 57 into the insertion hole 123 of the implant cap 12 to adhere the implant cap 12 and the insertion Item 14. The steps Al1, A12, A2, A3, A4a, and A4b are the same as the second embodiment (ie, FIG. 8), and therefore will not be described again.

In step F5, a 3D intraoral scan is performed, or a stamping material 51 is used for the modulo. Among them, the 3D intraoral scan is to directly scan the oral cavity by using a 3D intraoral scanner to obtain the outline of the tooth or the outline of the missing tooth; in addition, the mold taking action of the impression material 51 is as shown in FIG. 11E, 11F, and 11G. Show, but specifically stated that the scanning or modulating operation of this step is performed immediately after the wound of the gum 81 has not healed (step B5 is taking the mold after healing).

Step F6, selectively cutting or modifying the appearance of the implant cap 12; wherein, in step F6, the dentist evaluates whether the contour of the patient's gum 81 corresponds to or matches the appearance of the implant cap 12, if not If necessary or not, the appearance of the implant cap 12 is cut, cut or modified by the dentist as appropriate, so that the implant cap 12 corresponds to or fits the gum 81 of the patient; If the contour of the gum 81 corresponds to or matches the appearance of the implant cap 12, step F6 may not be performed. In addition, step F6 does not conflict with step A3, and may exist at the same time; that is, step A3 and step F6 may be "rough cutting/cutting" and "detail cutting/cutting", respectively. In other embodiments, step A3 may also be selectively performed without cutting, and only the implant cap 12 of step F6 is cut or modified. In addition, the implant cap 12 of the step F6 is cut, because the identification area 122 of the implant cap 12 has been copied and copied in step F5, so the identification area can be cut off and worn away, especially when the implant is implanted. When the overall height of the cap 12 is higher than the surrounding teeth, cutting/grinding the identification zone 122 may prevent the implant cap 12 from protruding too much.

In step F7, a temporary crown 83 is formed on the implant cap 12, and the temporary crown 83 is shown in Fig. 12A before being produced, as shown in Fig. 12B. After the step F7 is completed, the temporary crown 83 covers and covers the implant cap 12 and the insert member 14. The temporary crown 83 functions to allow the dental patient to chew the soft food material for a short period of time. Therefore, in the method of use of the embodiment, the multifunctional implant support 1 or the implant cap 12 can be used as a temporary abutment. ·

Then, for the embossed impression material 51, the steps B7, B8, B9, B102, B1 0 Bi ll , B120 of the second embodiment (as shown in FIG. 8) may be sequentially performed in sequence. The impression material 51 can be used to reproduce the plaster mold 56 of the patient's tooth profile or edentulous condition.

Thus, the multi-functional dental implant abutment 1 and the multi-functional dental implant abutment 1 of the present invention can have a healing abutment, a scanning abutment, a modulo kit, and a temporary abutment. Or UCLA Abu tment ... and other uses and functions, so that dental clinics or dental laboratories can purchase only one type of stand, can be applied to a variety of dental implants, and reduce the procurement of materials. Cost, very practical.

Next, other structural embodiments of the present invention will be described. Referring to FIG. 1 3A, the multi-functional dental implant support 1 includes a dental implant cap 12 and an insertion member 14 . The dental implant cap 12 includes a recognition area 122 , a insertion hole 123 , a coupling portion 127 , and A body 121. The insertion hole 123 is located in the body 121 and is electrically connected to the outside of the body 121. The identification area 122 is located above the outer side of the body 12 1 . In the preferred embodiment, the insertion hole 12 3 penetrates the body up and down. 121. The coupling portion 127 and the identification area 122. The coupling portion 127 is located below the body 121 and protrudes downward, and faces the implant body 9, so that the coupling portion 127 is detachably coupled or separated from the implant body 9; The outer side of the joint portion 127 has a stepped "step". The insertion member 14 includes an abutting top portion 146 and a plug portion 144 at the insertion portion 146. The insertion portion 144 is located below the insertion member 14 , so that the abutting portion 146 and the insertion portion 144 are respectively located at opposite ends of the insertion member 14 in the axial direction. The insertion member 14 is movably inserted into the insertion hole 123. As shown in FIG. 13B, when the insertion member 14 is inserted downward, the abutting top portion 146 can be abutted in the insertion hole 123. And inserting the insertion portion 144 into the implant body 9. Here, the dental implant body 9 includes an internal thread 91. The outer side of the insertion portion 144 includes an external thread 145. The internal thread 91 is engaged with the external thread 145 to be selectively coupled by rotation. In the preferred embodiment, the abutting top 146 of the insert member 14 and the shape of the insertion hole 123 coincide with each other, so that when the top portion 146 is inserted into the insertion hole 123, the insertion is almost completely filled. The space in the hole 123 (except for the gap at the abutment); in this embodiment, the lower edge of the abutting top 146 exhibits a "segment difference" structure, and the inner hole wall of the insertion hole 123 also exhibits a "segment difference". Therefore, the abutting top portion 146 can abut the body 121 of the implant cap 12 in the insertion hole 123 and impart a downward force to the body 121. In addition, as shown in FIG. 13A and FIG. 13B, when the implant cap 12 and the insertion member 14 of the multifunctional implant support 1 are combined with the implant body 9, the implant cap 12 needs to be first The coupling portion 127 is inserted into the implant body 9 , and the insertion portion 144 of the insertion member 14 is inserted into the insertion hole 123 · and is coupled to the internal thread 91 of the implant body 9 . By means of the combination of the abutting top 146, the insertion hole 123 and the internal thread 91, the external thread 145, the dental implant cap 12 is tightly fixed above the dental implant body 9 to prevent the dental implant cap 12; ^ Take off or drop.

In addition, in the embodiment, the diameter of the implant cap 12 is greater than or equal to the cross-sectional width of the tooth, so that the dentist can cut and trim the volume of the body 121 according to actual conditions; in other embodiments, of course, the implant The diameter of the cap 12 can also be smaller than the cross-sectional width of the patient's teeth, so the dentist does not need to cut and trim the implant cap 12. Further, the lower edge of the implant cap 12 may further include a coupling surface ^124, the coupling surface 124 is located outside of the body 121 toward the lower side of the implant body 9 or 81 corresponding to the gums of; the coupling face The purpose of 124 is to correspond to or match the undulation profile of the patient's gum 81, reducing the crushing of the implant cap 12 against the gums. In this embodiment, the coupling surface 124 is illustrated as a plane. Of course, the coupling surface 124 may also be a circular or repeated curved surface. The coupling portion 127 is preferably coupled to the implant body 9 in a specific direction when the coupling portion 127 is combined, so that the dental implant cap 12 can be correctly and accurately detected when the identification region 122 is subsequently scanned. The direction and orientation of the implant body 9; the specific direction means that the coupling portion 127 (and the implant cap 12) is not arbitrarily along the axis of the implant body 9 after being combined with the implant body 9. It is rotated around the axial direction of the dental implant cap 12.

Further, the structures of Figs. 1A and 13B can of course be applied to the method of use of the present invention. Referring to FIG. 7, the multifunctional implant stand 1 of FIG. 13A and FIG. 3B of the present invention can also be used as a healing cap (Hea l ing). The use of Abutment; In particular, the details of the following methods are not described here. Figure 13A, Figure 13B is a summary of the method for use as a healing cap as follows:

Step Al l , the implant body 9 is located in the alveolar bone 82; in step A12, a multifunctional implant support station 1 is provided. As mentioned above, the order of steps Al l and A12 can be changed or executed simultaneously.

Step A2, the multi-functional dental implant abutment 1 is inserted into the dental implant body 9, and the insertion member 14 is combined with the dental implant body 9; the multifunctional dental implant abutment 1 is combined with the dental implant body 9. The front and rear conditions are as shown in Figs. 13A and 13B.

In step A3, the implant cap 12 is selectively cut in the mouth; as shown in Fig. 13C, the upper outer side of the body 121 is selectively cut. Here, in order to serve as a healing cap, the identification area 122 at the axial end of the dental implant cap 12 can be directly cut and worn away, so that the dental implant cap 12 is substantially at the same height as the surrounding teeth, and is cut and ground. As shown in Figure 13D. In addition, the order of steps A2 and A3 of this embodiment is also interchangeable.

Step A4 includes step A4a and step A4b. In step A4a, the gums 81 around the implant cap 12 are sewn so that the appearance of the body 121 corresponds to the contour of the gum 81. Further, as judged by the dentist, step A4b is performed to selectively fill the insertion hole 123 of the implant cap 12 with the adhesive material 57 for adhering the implant cap 12 and the insertion member 14. As shown in the embodiment of FIG. 13A - FIG. 13D, when the insertion member 14 is inserted into the insertion hole 123, the upper end portion of the abutting top portion 146 extends upward from the insertion hole 123 to protrude the insertion hole. 123, therefore, in the execution of step A4b, if the upper end portion of the insertion member 14 is too long, the insertion member 14 should be removed before the filler material 57 can be filled in the insertion hole 123; If the upper end portion of the insertion member 14 is not too long and too protruded, the insertion member 14 may be retained, and the insertion member 14 is fixed to the dental implant body 9 (not required) Re-implanted with sticky ingredients 57). After completing step A4, the multi-functional implant support 1 can be used as a healing cap to facilitate recovery and healing of the patient's gums 81.

Please refer to FIG. 8 and FIG. 14A, FIG. 14B, and the multi-functional dental implant support 1 shown in FIG. 14A and FIG. 14B can also be used as a scanning abutment (Scan Abutment) > a mold transfer lever (impres s ion cop ing t ransfer) Or UCLA Abutment ₀ as shown in FIG. 8, the method of using the fifth embodiment includes the following steps:

The operation of the steps A1, A12, and A2 is as shown in FIG. 14A and FIG. 14B, and the details of the operation are as described in the second embodiment and the fourth embodiment of the foregoing method, and details are not described herein again.

In step A3, the implant cap 12 is selectively cut in the mouth. As shown in FIG. 14C, in step A3, only the radial side of the body 121 of the implant cap 12 is cut and worn away, and the identification area 122 is retained. The identification zone 122 is retained without being cut and ground, in order to respond to or cooperate with subsequent overmolding and scanning operations. The body 121 is cut and worn away, as shown in Fig. 14D.

In step A4, the step A4a is to suture the gum 81 around the implant cap 12 so that the appearance of the body 121 corresponds to the contour of the gum 81. Here, the embodiment does not need to perform the filling operation of the adhesive material 57 of the step A4b.

Step C5, performing a 3D intraoral scan; after the gingival 81 of step A4a is sutured, the multifunctional implant support 1 is already located in the patient's mouth, and as shown in FIG. 14D, the implant of the multifunctional implant support 1 The cap 12 has an identification area 122, so that the dentist or technician can use the 3D intraoral scanner to directly scan the contour of the tooth and the contour of the missing tooth, and then the marking or positioning of the identification area 122 can facilitate the dental software. The design of the crown or custom abutment (Cus t om Abu tment) is then selectively used to machine a working mold for subsequent stacking operations in dental laboratories or dental laboratories. Therefore, the effect of the series of steps Al l, A12, A2, A3, A4, C5 is to use the multifunctional implant support 1 of the present invention as a dental scanning abutment (Scan Abu tment).

After the step A4, in addition to the step C5', the step B5 may be performed to perform the modulating by using the stamping material 51; the modulating action of the stamping material 51 is as shown in FIG. 14E and FIG. 14F, respectively. The impression material 51 moves from top to bottom and covers the tooth, the gum 81 and the multifunctional implant support 1 , so that the impression material 51 is matched with the tooth, the gum 81 and the multifunctional implant support 1 The outline of the appearance. Here, after the impression material 51 is moved downward and covered, since the insertion member 14 is long, the upper end portion of the insertion member 14 protrudes outside the impression material 51 (as shown in Fig. 14F).

Step B6, the impression material 51 is taken out; after the impression material 51 is taken out, as shown in FIG. 14G, the lower surface of the impression material 51 can have the tooth, the gum 81 and the multifunctional dental implant support 1 In this embodiment, the removal operation of the impression material 51 (Open Tray) should first move the insertion member 14 upward (to rotate and then move up), and then The impression material 51 is taken up simultaneously with the implant cap 12.

In step B7, the dental implant cap 52, the insert member 1 or the substitute member 59 is coupled to the impression material 51; in the embodiment, as shown in Fig. 14H and Fig. 14 1 , a substitute member 59 is combined. Up to the impression material 51 and the underside of the implant cap 12, the insertion member 14 is inserted through the insertion hole 123 of the implant cap 12 from above and below, so that the insertion portion 144 of the insertion member 14 is inserted. The replacement member 59 is interlocked for bonding and fixing the impression material 51, the implant cap 12 and the replacement member 59. Here, the replacement member 59 is commonly referred to as "Ana l og" or "Repl i ca" in dentistry. In addition, the replacement member 59 is preferably combined with the implant cap 12 in a fixed direction. The direction and orientation of the implant cap 12 can be known and copied correctly after the mold is turned over. Step B8, performing the overmolding of the impression material 51, the implant-like cap 52, the inserting member 14 and the replacement member 59 by means of gypsum, or performing the impression material 51, the implant-like cap 52, the inserting member 14 or The mold of the substitute member 59 is turned over; as shown in Fig. 14J, a plaster mold 56 is formed under the impression material 51, the implant cap 12, the insert member 14, and the substitute member 59.

Step B9, the impression material 51 and the plaster mold 56 are separated after the gypsum is solidified. The order of the separation may directly move the impression material 51 upward, so that the impression material 51 is directly separated from the dental implant cap 12 and the plaster mold 56; of course, the order of separation may also be rotated first to loosen the insert member. The impression material 51 and the implant cap 12 are moved upwards, and then the implant cap 12 is removed and then attached to the insert member 14 and bonded to the plaster mold 56 and the substitute member 59. After the separation step of step B9 is completed, the condition is as shown in FIG. 14K, the upper surface of the plaster mold 56 already has the appearance of the tooth, the gum 81 and the wheel gallery, and the plaster mold 56 fixes the replacement member 59, The replacement member 59 and the insertion member 14 are interlocked with each other, so that the dental implant cap 12 can be fixed to the impression material 51. Next, because the implant cap 12 has the identification area 122, which can be used for reading, recognizing or positioning, the plaster mold 56 which is turned out in steps B5-B9 of the embodiment includes the tooth gear of the patient. The porch and the edentulous condition can be used as a "Cop ing Transfer" for dental. Finally, after the step B9 is performed, the plaster mold 56 and the implant cap 12 can be piled up, so that the present invention The multi-functional dental implant stand 1 is also available as a function of the UCLA Abu tment.

Please refer to FIG. 9 and FIG. 15A at the same time. In this embodiment, the function and purpose of the multi-functional dental implant abutment 1 or the dental implant cap 12 are to make a temporary crown. As shown in FIG. 9, the usage method of this embodiment includes the following steps:

The steps Al1, A12, A2, A3, and A4 are as described in the fourth embodiment and the fifth embodiment, and are not mentioned. The situation after the completion of step A4 is as shown in Fig. 15A.

Step F5, using a stamping material 51 for taking the mold, the action of taking the mold is as shown in FIG. E, 14F, and 14G, but specifically, the mold taking operation in this step is performed immediately after the wound of the gum 81 has not healed. Mold (different from the mold after the healing of step B5).

In step F6, the appearance of the implant cap 12 is selectively cut or modified, and the cutting and the modification may be a detail cut of the appearance and the outline.

Step F7, a temporary crown 83 is formed on the implant cap 12; in this embodiment, as shown in Fig. 15B, since the insert 14 is long, the insert 14 needs to be replaced with another Shorter screw 53, for The insertion hole 123 is bored, and the implant cap 12 and the implant body 9 are locked. After the screw 53 locks the implant cap 12 and the implant body 9, as shown in FIG. 15C, the implant cap 12 can be firmly fixed above the implant body 9 without loosening. Drop. Finally, as shown in Fig. 15D, a temporary crown 83 can be made on the implant cap 12 and the screw 53, so that the implant cap 12 has the function of a temporary Temporary Abutment.

Alternatively, the multi-functional dental implant abutment 1 of Figs. 16 to 24 described below can be applied to the use method of Figs.

Referring to FIG. 16, FIG. 16 is compared with the structure of FIG. 1A, FIG. 3B, the abutting top 146 of the insertion member 14 of the present embodiment is short, so the abutting top 146 of FIG. 16 is inserted into the implant cap 12. When the hole 123 is inserted into the hole 123, the abutting top portion 146 is recessed and located in the insertion hole 123. In addition, the outer portion of the coupling portion 127 of the implant cap 12 includes an upper portion 127A and a lower portion 127B. The upper portion 127A forms a stepped "step" with the lower portion 127B, and the implant cap 12 and the implant body 9 When combined, the upper portion 127A and the lower portion 127B of the coupling portion 127 are inserted downward into the implant body 9; thus, the mechanical strength of the implant cap 12 and the implant body 9 is relatively large.

Referring to FIG. 17, the outer portion of the coupling portion 127 of the implant cap 12 also includes an upper portion 127A and a lower portion 127B. Compared with the structure of FIG. 16, the coupling portion 127 of the embodiment is in a different position. The implant body 9 is combined; that is, the implant cap 12 of FIG. 17 is coupled to the implant body by the lower section 127B of the coupling portion 127, so that the lower segment 127B is inserted downward into the implant body 9, The upper segment 127A is located on the implant body 9. However, the implant cap 12 of Fig. 16 is simultaneously joined to the implant body 9 by the upper segment 127A and the lower segment 127B of the coupling portion 127 (the upper segment 127A and the lower segment 127B are simultaneously inserted into the implant body 9). Therefore, the implant cap 12 can be combined with the implant body 9 of different brands and combined with the implant body 9 of different brands.

Referring to FIG. 18, the body 121 of the implant cap 12 of the present embodiment further includes a main structure portion 121A and a sub-structure portion 121B. The sub-structure portion 121B is located on the radially outer side of the main structure portion 121A and is detachably coupled. The main structural portion 121A is coupled. In the present embodiment, the main structural portion 121A is joined to the sub-structure portion 121B, as viewed in Fig. 18 (cross-sectional view), in an inclined straight line; therefore, the main structural portion 121A is actually A tapered surface structure is formed on the outer surface. In this way, the binding sequence of the multi-functional dental implant abutment 1 and the dental implant body 9 is such that the sub-structure portion 121B is placed above the dental implant body 9, and the main structural portion 121A is inserted downward. The coupling portion 127 is inserted into the dental implant body 9 , and finally the insertion member 14 is inserted downwardly into the insertion hole 123 to lock the insertion portion 144 with the internal thread 91 of the dental implant body 9 . Hehe.

Referring to FIG. 19, the main structure portion 121A of the present embodiment is joined to the sub-structure portion 121B. A bent step (as viewed from the cross-sectional view), that is, the outer side of the main structural portion 121A is a two-columnar body 121C having a different cross-sectional width. In the preferred embodiment, the radially outer side of the main structural portion 121A is a cylinder having two different diameters (i.e., the two cylindrical bodies 121C are all cylindrical). Further, the order of joining the main structural portion 121A, the sub-structure portion 121B, and the interposing member 14 is the same as that of the embodiment of Fig. 18.

Referring to Fig. 20, the main structure portion 121A of the present embodiment is joined to the sub-structure portion 121B in an inclined and curved arc shape.

Referring to FIG. 21, the main structure portion 121A and the sub-structure portion 121B of the present embodiment are joined to each other at an oblique straight line shape which exhibits a slight angle, and the lower edge of the joint portion (ie, the lower edge of the inclined straight line) Immediately adjacent to the coupling surface 124; thus, the lower edge of the main structural portion 121A is equal to the diameter of the dental implant body 9, facilitating the dentist to use or access the multifunctional dental implant abutment 1 of the present invention. In addition, the coupling portion 127 of the embodiment is a pattern recessed into the interior of the implant cap 12, and the upper edge of the implant body 9 includes a protrusion 96 that protrudes outward (ie, upward). The protruding structure is such that the upper portion of the implant body 9 can be inserted upward into the connecting portion 127 of the implant cap 12 to be coupled/coupled with the coupling portion 127.

Referring to FIG. 22, the main body 121 of the present embodiment is composed of a main structure portion 121A and a sub-structure portion 121B, and the sub-structure portion 121B is wrapped around and surrounded by the radial direction of the main structure portion 121A. In the cross-sectional view, the main structural portion 121 A and the sub-structure portion 121B are in a stepped step state, and the topmost surface of the main structural portion 121A is recessed in the sub-structure portion 121B. The top of the top. In addition, the implant cap 12 is inserted into the implant body 9 through the upper segment 127A and the lower segment 127B (ie, the coupling portion 127) under the main structure portion 121A, and the lowermost portion of the sub-structure portion 121B is abutted. The upper portion 127A is in contact with the upper portion 127A, so that the sub-structure portion 121B can be firmly and tightly coupled to the main structure portion 121A without being easily loosened or dropped. Then, the insertion hole 123 vertically penetrates the main structure portion 121A of the body 121. When the implant cap 12 is inserted downward and combined with the implant body 9, the insertion member 14 can be inserted downward. The insertion hole 123 is configured such that the external thread 145 of the insertion portion 144 and the internal thread 91 of the dental implant body 9 are coupled to each other, and the upper portion 146 is abutted against the main structure portion 121A, and the main structure is The portion 121A and the implant cap 12 are sandwiched and fixed. After the clamping is fixed, the abutting top portion 146 of the insertion member 14 is recessed in the dental implant cap 12 and is located at the axially outer periphery of the insertion hole 123 (i.e., the upper periphery).

Referring to FIGS. 23A, 23B and FIG. 24, the coupling portion 127 of the present embodiment is located below the main structure portion 121A for coupling with the implant body 9. In order to combine the main structure portion 121A (and the implant cap 12) with the dental implant body 9 in a specific direction, the coupling portion 127 is further provided with a direction recognizing unit 128C on the outer side thereof, and the shape of the direction recognizing unit 128C. It can be a hexagonal column (Fig. 23B) or a bump structure (Fig. 24). Even other polygonal, tapered, plum-shaped, concave or irregular structures (not shown); thus, a corresponding structure of the direction identifying unit 128C is also disposed in the implant body 9 (not shown;), the main structure portion 1 A (or the implant cap U) can be combined with the implant body 9 in a specific direction by the direction recognizing unit 128C. The specific direction means that the main structural portion 121A (or the implant cap 12) does not arbitrarily surround and rotate along the first axial direction (A1) after being combined with the dental implant body 9. In other embodiments, the direction identifying unit 128C may also be disposed at a position where the coupling portion 127 of FIG. 16 to FIG. 22 abuts or abuts the implant body 9 for the implant cap 12 and the Implants. 9 combined in a specific direction. In addition, as shown in the enlarged view of FIG. 23A and FIG. 23B, the body 121 is further provided with a locking unit (may also be provided with a plurality of). In this embodiment, the engaging unit is a recess 128A and a tenon. a bonding structure of the 128B; the engaging unit is located at a position where the main structural portion 121A abuts the sub-structure portion 121B, that is, the recess 128A is disposed on an outer sidewall of the main structural portion 121A, and the tenon 128B is disposed on The inner side wall of the sub-structure portion 121B, so that the main structure portion 121A and the sub-structure portion 121B can be coupled, positioned or oriented to each other by the engaging unit, and the main structural portion 121A and the pair of the dental implant cap 12 are further The structural portion 121B can be arbitrarily coupled or disassembled by the engaging unit. In other embodiments, the positioning positions of the recess 128A and the tenon 128B of the engaging unit can also be mutually adjusted, and even the engaging unit can utilize other couplings that can be coupled, matched, paired, docked or otherwise. Structure to achieve the purpose of the engagement.

In addition, the direction identifying unit 128C may also be disposed at a position corresponding to the implant cap 12 of FIG. 1 to FIG. 6 and the head portion 141, the positioning portion 142 or the flange 143, so that the implant cap 12 and the plug are inserted. The fittings 14 are combined in a specific direction. Of course, the direction identifying unit 128C can also be disposed at a position corresponding to the implant member 14 of FIG. 1 to FIG. 6 so that the insert member 14 and the implant body 9 are combined in a specific direction. In addition, the direction identifying unit 128C may be disposed at a position corresponding to or abutting the replacement member 59 with the implant cap 12, the implant cap 52 or the insertion member 1 for using the replacement member 59 and the The implant cap 12 is coupled in a specific direction (see FIG. 14H to FIG. 14K), or the replacement member 59 is coupled with the implant cap 52 in a specific direction, or the replacement member 59 and the insert member 14 are Combine in a specific direction (see Figure 1 1 H - Figure 11Μ).

In addition, the implant cap 12 of the present invention may have other types, for example, the identification area 122 and the body 121 are mutually releasable or combined. Referring to FIG. 25, the implant cap 12 is further disposed with a recess 122A adjacent to the insertion hole 123. The identification area 122 can be selectively disassembled or coupled with the body 121. Therefore, when the identification area is When the 122 moves downward, the lower end thereof can be inserted into the recess 122A, so that the identification area 122 is tightly coupled with the body 121. In the preferred embodiment, the identification area 122 is disposed at the abutment, corresponding or combined with the recessed portion 122A, and the direction identifying unit 128C is further disposed to enable the identification area 122 to A specific direction is combined with the body 121.

Referring to FIG. 26, the identification area 122 and the body 121 of the embodiment are also detachable structures, and an internal thread (not labeled) is further disposed in the recess 122A. Further, the lower end of the identification area 122 Correspondingly, an external thread (not labeled) is provided. Therefore, by the combination of the inner and outer threads, the identification area 122 can be rotated downward into the recess 122A of the body 121.

Referring to FIG. 27, the body 121 of the present embodiment is composed of a main structure portion 121A and a sub-structure portion 121B, and the identification region 122 is selectively detachable or coupled with the main structure portion 121A. The identification area 122 extends downwardly with a convex portion 122B; the concave portion 122A is located at the uppermost edge of the main structural portion 12, and the concave portion 122A is not adjacent to the insertion hole 123. When the identification area 122 moves downward, the identification area 122 can be tightly fixed to the body 121 of the implant cap 12 by the mutual coupling, insertion, fixation or combination of the concave portion 122A and the convex portion 122B. on. In other embodiments, of course, the positions of the concave portion 122A and the convex portion 122B may be mutually adjusted.

Referring to FIG. 28, the concave portion 122A of the embodiment is disposed on the inner side of the lower edge of the identification area 122, and the convex portion 122B is disposed at the uppermost edge of the body 121 (adjacent to the insertion hole 123). The concave portion 122A and the convex portion 122B are coupled, inserted, fixed or combined with each other, so that the identification region 122 can be tightly fixed on the body 121 of the dental implant cap 12.

Specifically, the multi-functional dental implant abutment 1 of FIGS. 16 to 24 is applied to the method of use of FIGS. 7 and 9, and the detailed steps thereof are the same as those of the fourth embodiment (FIG. 7, FIG. 13A and FIG. 13D). The sixth embodiment (Fig. 9, Fig. 15A - Fig. 15D) is used in the same manner, and the details thereof will not be described again.

If the multi-functional dental implant abutment 1 of Figs. 16 to 24 is applied to the use method of Fig. 8, the details of steps Al1, A12, A2, A3, A4 and step C5 are substantially the same as those of the fifth embodiment (figure). A-Fig. 14D) is the same. Here, if the multi-functional dental implant abutment 1 of Figs. 16 to 24 is applied to the step B5-step B7 of Fig. 8, the method of taking the mold is the r Close Tray modulo. The detailed steps of the Close Tray modulo are summarized as follows: Step B5, using a stamping material 51 for modulating, the modulating condition is as shown in FIG. 29A, and the inserting member 14 is recessed in the implant cap 12 The insertion hole 123 is placed in the insertion hole and the impression material 51 has been placed on the insertion cap 12 and the insertion member 14. Then, as shown in FIG. 29B, the impression material 51 is moved downward so that the impression material 51 covers the teeth, the gums 81, the implant cap 12 and the insertion member 14, so that the lower surface of the impression material 51 The appearance and contour of the teeth, the gums 81, the implant cap 12 and the insert 14 can be formed. In the preferred embodiment, before the impression material 51 is moved down, it can also be above the insertion member 14 in the insertion hole 123. The adhesive material (not shown in this embodiment) is filled in to prevent the impression material 51 from entering the insertion hole 123 to closely adhere or seal the insertion hole 123 of the dental cap 12.

Step B6, the impression material 51 is taken out, and the condition of the removal is as shown in FIG. 29C. The insertion member 14 tightly fixes the dental implant cap 12 to the dental implant body 9, so that the impression material 51 When the upper cap is removed, the implant cap 12 and the insert 14 can be separated from the impression material 51. After removal, the lower surface of the impression material 51 forms the appearance of the teeth, gums 81, implant cap 12 and insert 14, and the porch.

In step B7, the implant cap 52, the insert member 14 or the substitute member 59 is coupled to the impression material 51; in the embodiment, the insert member 14 is first removed, and the implant cap 12 is removed. Separating from the implant body 9, and then, as shown in Fig. 29D, the implant cap 12, the insert member 14 and a substitute member 59 are bonded to each other under the impression material 51, and finally the implant cap 12 is The inserting member 14 and the replacing member 59 are inserted into the corresponding positions below the impression material 51; after being inserted, as shown in Fig. 29E, the replacing member 59 can be used to "replace" the implant body 9, and continue The subsequent gypsum overturning action (step B8). The method steps after the step B8 and the technical effects of the multifunctional implant stand 1 have been described in detail above, and therefore will not be described again. Here, the replacement member 59 has a structure similar to the dental implant body 9, and thus can be used to be coupled to the dental implant cap 12 and the insertion member 14 for replacing and simulating the dental implant body 9 in the alveolar bone 82. The position or angle. Thus, the multi-functional dental implant abutment 1 of FIG. 16 to FIG. 24 can be applied to the step B5-step B7 of FIG. 8 by means of r Close Tray, and then any of the methods described in FIGS. 16-24 can be used. The multifunctional implant support 1 can be fully adapted to the method of use of FIG.

Please refer to FIG. 30 and FIG. 31A simultaneously. FIG. 30 is a flow chart showing a method for using the multi-functional dental implant abutment according to the eighth embodiment of the present invention; as shown in FIG. 31A, a dental patient has a cavity in the oral cavity. The missing tooth 85 has a implant body 9 placed in the socket of the missing tooth 85, so that the implant body 9 is located in the socket (step X101). Then, a dental implant cap 12 is inserted into the dental implant body 9 to combine the dental implant cap 12 with the dental implant body 9 (step X102); the structure of the dental implant cap 12 combined with the dental implant body 9 is implemented. For example, as shown in FIG. 31B, the lower end portion of the implant cap 12 is used to join the implant body 9. In detail, the implant cap 12 includes an identification component 125, a coupling portion 127 and a insertion hole 123. The identification element 125 is cut into a plane along the upper end and the outer side wall of the implant cap 12; or in other embodiments, the identification element 125 is convex, concave, or mixed with protrusions, The structure of the implant cap 12 is recessed. The coupling portion 127 is located at a lower end portion of the implant cap 12 and protrudes downward from the implant cap 12. The insertion hole 123 penetrates the dental implant cap 12 in the vertical direction, and the upper end portion of the insertion hole 123 is adjacent to the identification element 125, and the lower end portion is coupled to the coupling portion. 127 adjacent. That is to say, the identification element 125 and the coupling portion 127 are respectively located at upper and lower ends (different ends) of the implant cap 12. The upper end portion of the implant body 9 has a recessed portion 97 corresponding to the coupling portion 127, and the lower end portion of the implant body 9 is in a closed state; the contour, the shape and the recess of the coupling portion 127 The contour and shape of the portion 97 are matched, so that the coupling portion 127 of the dental implant cap 12 can be inserted into the recessed portion 97 of the upper end portion of the dental implant body 9 to be coupled; in the preferred embodiment, the joint portion 127 is inserted. The implant body 9 is held in a tight fit (or "tight fit", "interference fit"). In other embodiments, the coupling portion 127 of the dental implant cap 12 is coupled to the recessed portion 97 of the dental implant body 9 and can also be rotated and locked (for example, by internal thread and external thread). .

Then, as shown in FIG. 31A and FIG. 31B, an insertion member 14 is inserted to lock the dental implant cap 12 with the dental implant body 9 (step XI 03); here, the inner side of the dental implant body 9 includes There is an internal thread 91, and the insertion member 14 includes an external thread 145 and an abutting top 146. The external thread 145 is located at the lower end of the insertion member 14, and the fourth top portion 146 is located on the radial side of the insertion member 14. Therefore, the external thread 145 can be interlocked with the internal thread 91 to be fixedly coupled; thus, after the insertion member 14 passes through the implant cap 12, the internal thread 91 and the external thread 145 are locked. In combination, the implant body 9 and the implant cap 12 are combined and fixed. After the combination is fixed, that is, as shown in FIG. 31B, the abutting top 146 of the insertion member 14 abuts against the inner cylinder wall of the insertion hole 123 of the implant cap 12, so that the inner cylinder wall of the insertion hole 123 is clamped. The top portion 146 is configured to be bent and has a structure in which the inner tube wall of the insertion hole 123 is also bent and has a structure in which the outer side wall of the abutting portion 146 is The side wall profiles of the insertion holes 123 match and match. Of course, in other embodiments, the abutting top 146 may also be an inverted tapered structure (as shown in FIG. 32, the upper end portion is large, and the lower end portion is small); correspondingly, the insertion hole of the implant cap 12 The inner cylinder wall profile of 123 also has an inverted cone shape that intermeshes with the structure of the abutment top 146.

Next, the oral contour is overmolded by a die material 51 (step X104). Conventionally, the method of overturning the contour of the oral cavity of the step X104 is not limited to the embodiment disclosed in the present invention; wherein, in a preferred embodiment, as shown in FIG. 31C, the oral contouring step further includes: The impression material 51 is inserted (step X1 041) such that the impression material 51 is positioned above the teeth 84. Then, as shown in FIG. 31D, the impression material 51 is pressed to cause the implant cap 12 to be trapped in the impression material 51 (step X1042); here, the impression material 51 may be pressed by a finger. The impression material 51, or the dental patient himself, is engaged by the upper and lower jaws. Thus, the impression material 51 can produce a shape corresponding to the contour of the oral cavity (step X1 043); finally, waiting for the impression material 51 to be solidified (step X104 ⁴ ), the oral contouring step of the step X104 can be completed. . Next, as shown in Fig. 31E, the insertion member 14, the impression material 51, and the implant cap 12 are taken out (step X105). In the present embodiment, after the implant cap 12 is trapped in the impression material 51, the insertion member 14 is passed up through the impression material 51. Therefore, the step of removing the step X105 may be: first rotating the insertion member 14 to separate the internal thread 91 from the external thread 145, and then removing the insertion member 14 upward, so that the insertion member 14 leaves the implant. The dental cap 12 and the implant body 9 are finally separated upward from the cured impression material 51. After the implant cap 12 is separated upward from the impression material 51, the outline of the impression material 51 and the cavity 51 1 formed thereof will coincide with the contour of the tooth 84 and the gum 81.

Then, as shown in FIG. 31F, a replacement member 59 is inserted into the lower end portion of the dental implant cap 12 (step X106), and the coupling portion 127 of the dental implant cap 12 and the replacement member 59 are connected to the portion 597. Combine. Here, the structure, appearance, and contour of the joint 597 of the replacement member 59 are preferably the same as those of the recessed portion 97 of the implant body 9, for achieving the effect of "replacement" of the implant body 9 in a subsequent step. The outer side wall of the replacement member 59 includes at least one slot 595. The number of the slots 595 may be multiple, and a plurality of slots 595 may be regularly disposed on the outer sidewall of the replacement member 59 (also Irregularly distributed in the axial direction or in the radial direction of the replacement member 59).

Then, as shown in FIG. 31G, the overmolding of the impression material 51 is performed by a gypsum (step X107), and it is specifically explained that the mold is transferred to the impression material 51 and the dental cap 12 by using the mold. The combination of the insertion member 14 and the replacement member 59 is performed. The gypsum overturning step of the step X1 07 includes: firstly locking the implant cap 12 with the substitute member 59 by using the inserting member 14, and then pouring the gypsum to cover the substitute member 59 and the stamping material 51. The joint structure of the insert member 14 and the implant cap 12 is used to produce a shape corresponding to the stamp material 51 and the substitute member 59 (step X1071); then the plaster is solidified (step X1072); and then, the solidified is separated and solidified. The plaster mold 56 and the impression material 51 (step X1073), at this time, as shown in FIG. 31H, the replacement member 59 is wrapped in the plaster mold 56, and the dental implant cap 12 is exposed outside the plaster mold 56. The insert mold 59 is firmly engaged with the substitute member 59, and the insert member 14 firmly bonds the implant cap 12 and the substitute member 59, thereby making the substitute member 59 and the implant cap 12 have a relatively stable combination. The state will not easily loosen and shake. Here, as shown in FIG. 31G and FIG. 31H, in the over-molding process of the embodiment, the insertion of the insertion member 14 to lock the dental cap 12 and the replacement member 59; but in other embodiments, Alternatively, instead of using the manner in which the insertion member 14 is locked, the close fitting (fixed and fixed) or the rotational locking and fixing between the dental implant cap 12 and the replacement member 59 can be directly used to directly perform the step X1 07. The mold turning step.

In this way, after the gypsum overmolding step of the step X107 is completed, the plaster mold 56 has the same appearance profile as the bonding structure of the impression material 51, the implant cap 12, and the substitute member 59, and According to FIG. 31C, the plaster mold 56 completely reshapes the contour and angle of the teeth 84 and the gums 81, and the position and angle of the replacement member 59 are completely reversed to the position and angle of the implant body 9.

In this way, the dental implant cap 12 and the cured shaped plaster mold 56 can be scanned by a 3D (3-Dimens i ons) scanner; thus, the 3D scanner scans the 3D curve of the plaster mold 56 to know the dental patient's The contour of the tooth 84, the gum 81, and the alveolar bone, the 3D scanner scans the 3D curve of the identification element 125 of the implant cap 12, which can be used for subsequent identification of the tooth. In this way, by scanning the obtained digital contour data by the 3D scanner, the 3D shape of the corresponding dental implant brand/model implant cap that has been built in the CAD design software body can be fitted to each other (mapp ing). In order to accurately and quickly obtain the correct position of the implant and the angle of the implant (step X108); therefore, when the dental technician or dental technician knows and obtains the teeth 84, the gums 81 and the alveolar bone inside the oral cavity of the dental patient After the three-dimensional model, the patient's oral environment can be quickly evaluated for custom implanted abutment and crown design (step X109) to produce accurate dentures.

In addition, the dental implant cap 12 of the multi-functional dental implant abutment of the present invention, if it is made of plastic, can be disposable (ie, disposable or disposable); thus, compared with the existing metal material. The multi-functional dental implant abutment of the present invention allows a dental technician or a dental technician to directly make a wax-shaped customized abutment on the dental implant cap 12, and then the processing center according to its appearance. It is quite beneficial for the manufacturing of dentures in dental clinics and dental laboratories. Therefore, it can replace the traditional impres s i on coping method, and can replace the function of UCLA abutment, which is very convenient. Further, as shown in Fig. 32, the lower end portion of the dental implant body 9 may have an open structure, that is, the dental implant body 9 has a structure that penetrates vertically.

Referring to FIG. 33, FIG. 33 is a schematic structural diagram of a method for using a multi-functional dental implant abutment according to a ninth embodiment of the present invention. As shown in FIG. 33, referring to step X1 05 at the same time; the insertion member 14 of the embodiment is short, so that after the implant cap 12 is trapped in the impression material 51, the upper end portion of the insertion member 14 does not pass through the The impression material 51, so the impression material 51 covers and covers the insertion member 14 and the implant cap 12. Therefore, the step of taking out the step X1 05 may be: first taking the impression material 51 upward (although the impression material 51 is cured, the material property is still slightly deformable), so that the impression material 51 is separated from the plant. The dental cap 12 and the insertion member 14; at this time, the implant cap 12 and the insertion member 14 are still on the gum 81 and the implant body 9. Then, the internal thread 91 and the external thread 145 are loosened, the insertion member 14 and the implant cap 12 are sequentially taken up, and then the dental implant cap 12 is inserted back into the impression material 51 in the correct position. This is made into the state of Fig. 31E. Thus, the method of this embodiment can still achieve the aforementioned effects.

<Tenth embodiment> Referring to FIG. 34, FIG. 34 is a schematic structural view of a multi-functional dental implant abutment according to a tenth embodiment of the present invention. As shown in the figure, the coupling portion 127 of the dental implant cap 12 of the embodiment is an inner four-type structure, and the upper end portion of the dental implant body 9 has an upwardly protruding projection 96, the coupling portion. 127 is in contact with the contour and shape of the projection 96, so that the implant cap 12 and the implant body 9 are coupled to each other in the upper and lower directions. In this way, the aforementioned effects can also be achieved.

Therefore, the above-mentioned multi-functional dental implant abutment can be used to perform the 3D scanning work directly after the plaster mold 56 is restored, and the dental implant cap 12 taken by the original doctor for the patient is directly processed by the CAD/CAM method. . However, the multi-functional dental implant abutment required for this method, because the dental implant cap 12 has the function of implanting and modulating the mold, can be used to replace the traditional metal material ejector abutment, and no need to perform another modulo conversion. The action can reduce the distortion or error of the mold, and greatly improve the accuracy. The Dental Technician can also replace the UCLA abutment's Waxing with the implant cap 12 (which can be made of plastic), and then hand it to the CNC ( Computer Numer i ca l Control , Computer digital control) The machining center is designed according to the designed shape, which effectively solves the functional limitations of the original parts and greatly reduces the cost.

Finally, in any of the multi-functional dental implant supports 1 of the present invention, the dental implant cap 12 can also be selectively combined with the dental implant body 9 for use in a combined package for sale, so that the dental implant cap 12 can be As "Implant Mount". Therefore, when the dentist opens the package, the dental implant 9 can be attached to the patient's gum or alveolar bone 82 by a dental handpiece (a dental electric screwdriver) or a screwdriver, etc., etc. After the lock is completed, the implant cap 12 can be directly used to perform any of the foregoing methods of use.

Further, when the implant cap 12 of the multifunctional implant support 1 is coupled to and fixed to the outside of the gum 81 or the outside of the alveolar bone 82, since the identification region 122 protrudes above the implant cap 12, It can be used as a Loca tor for dental dentistry to fix a movable denture.

The above description is intended to be illustrative, and not restrictive, and many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention. All will fall within the scope of protection of the present invention.

Claims

Rights request

A multifunctional dental implant support for implanting a dental implant, characterized in that: the multifunctional dental implant support comprises:

An implant cap includes an identification area, an insertion hole and a body, the insertion hole is located in the body and is open to the outside of the body, the identification area is located outside the body;

An insertion member includes a positioning portion, a flange and a plug portion, the positioning portion and the insertion portion are located at different ends of the insertion member axial direction, and the positioning portion is movable to be specific The insertion hole is inserted into the insertion hole to abut the body, and the insertion portion is movably inserted into the implant body.

The multi-functional dental implant abutment according to claim 1, wherein the flange is recessed in the body when the positioning portion is inserted into the insertion hole, or when the insertion portion is inserted In the implant, the flange is recessed in the implant.

The multi-functional dental implant abutment according to claim 1, wherein the insertion member is further provided with a direction identifying unit corresponding to the dental implant body, so that the insertion member is in a specific direction The implants are combined.

4. The multi-functional dental implant abutment according to claim 1, wherein the identification zone is selectively detachable or detachable from the body.

5. A multi-functional dental implant abutment for use in a dental implant for dental implant work, characterized in that the multifunctional dental implant abutment comprises:

An implant cap includes an identification area, a placement hole, a coupling portion, and a body, the insertion hole is located in the body and is electrically connected to the outside of the body, the identification area is located outside the body, the coupling a portion facing the implant body and detachably coupled to the implant body;

An insertion member includes an abutting top portion and a plug portion, wherein the abutting top portion and the plug portion are located at opposite ends of the inserting member axially, and the inserting member is movably inserted into the inserting hole The top of the abutment is placed against the insertion hole, and the insertion portion is movably inserted into the implant.

The multi-functional dental implant abutment according to claim 5, wherein when the insertion member is inserted into the insertion hole, the abutting top is located inside the insertion hole or at the outer periphery of the insertion hole. Or the end of the abutting top extends from the insertion hole to protrude outside the insertion hole.

The multi-functional dental implant abutment according to claim 5, wherein the coupling portion is further provided with a direction identifying unit, the direction identifying unit being combined with the implant body in a specific direction.

The multi-functional dental implant abutment according to claim 5, wherein the body comprises a main structural portion and a sub-structure portion, the sub-structure portion being located radially outward of the main structural portion and detachably With the main structure Partial coupling.

The multi-functional dental implant abutment according to claim 8, wherein the main body is further provided with at least one "combination unit", and the engagement unit is located at the main structural portion and the sub-structure portion Wherein, the main structural portion and the auxiliary structural portion are coupled, positioned or oriented with each other by the engaging unit.

The multi-functional dental implant abutment according to claim 5, wherein the identification zone is selectively detachable or detachable from the body.

11. A method of using a multi-functional dental implant abutment according to claim 1 or claim 5, characterized in that it comprises the steps of:

Al l. The implant body is placed in the alveolar bone;

A2. inserting the multi-functional dental implant abutment into the dental implant body, and the insertion member is combined with the dental implant body; A3. selectively cutting the dental implant cap in the mouth;

A4a. suturing the gum around the implant cap so that the appearance of the body corresponds to the contour of the gum;

A4b. Optionally, the adhesive material is filled into the insertion hole of the implant cap to adhere the implant cap to the insert.

The method of using the multi-functional dental implant abutment according to claim 11, wherein the step of combining A2 is to first combine the dental cap with the insert, and then insert the insert The insertion portion is inserted into the implant body; or the insertion portion of the insertion member is first inserted into the implant body, and the implant cap is coupled to the insertion member.

The method of using a multi-functional dental implant abutment according to claim 12, wherein the insertion member is located in the insertion hole of the implant cap and is in a tight fitting state.

14. A method of using a multi-functional dental implant abutment according to claim 12, wherein the insert is locked into the dental implant by rotational locking.

The method of using a multi-functional dental implant abutment according to claim 11, wherein after the suturing step of A4a or the filling and sticking step of A4b, a 3D intraoral scan is performed, or a die material is used for modulating , or make a temporary crown on the implant cap.

16. The method of using a multi-functional dental implant abutment according to claim 15, wherein after the temporary crown is formed on the dental cap, the following steps are further included:

B7. incorporating an insert member, an alternative member, or a type of dental cap having the same contour of the identification region and the same height of the implant body to the impression material;

B8. Performing a mold over the impression material, the implant-like cap, the insert or the substitute by means of plaster; B9. After the gypsum is cured, the impression material and the plaster mold are separated.

17. The method of using a multi-functional dental implant abutment according to claim 16, further comprising the following steps after the separating step of B9:

Bi l l. An insert that selectively inserts another type of implant cap into the plaster mold.

18. The method of using a multi-functional dental implant abutment according to claim 16, further comprising the following steps after the separating step of B9:

B120. Pile up wax on this type of implant cap.

19. The method of using a multi-functional dental implant abutment according to claim 11, wherein after the suturing step of A4a or the filling and sticking step of A4b, the following steps are further included:

B5. using an impression material for taking the mold;

B6. taking out the impression material;

Β·8. Using the plaster to perform the overmolding of the impression material, the dental implant cap, the insert or the replacement;

Β 9. After the gypsum is cured, the impression material and the plaster mold are separated.

The method of using a multi-functional dental implant abutment according to claim 19, further comprising the following steps after the separating step of the crucible 9:

The method of using a multi-functional dental implant abutment according to claim 19, further comprising the following steps after the separating step of B9:

B120. Pile up wax on this type of implant cap.

The method of using a multi-functional dental implant abutment according to claim 11, wherein the step A3 is to cut the identification area of the implant cap or to cut the outer periphery of the body.

23. A method of using a multifunctional dental implant abutment, characterized in that the steps comprise:

A dental implant is already in the socket;

Bonding a dental cap to the implant;

Inserting an insert to lock the implant cap to the implant body;

The oral rim is overturned by means of an impression material;

Removing the insert, the impression material and the implant cap;

Insert the replacement part into the implant cap; The mold is turned over by plaster.

24. The method of using a multi-functional dental implant abutment according to claim 23, wherein the step of modifying the oral contour of the impression material comprises:

Inserting an impression material into the mouth;

Pressing the impression material to cause the implant cap to be trapped in the impression material;

The impression material produces a shape corresponding to the oral cavity;

The impression material is cured.

25. The method of using a multi-functional dental implant abutment according to claim 24, wherein after the dental implant cap is trapped in the impression material, the insertion member passes through the impression material, or is printed by the impression material. Mold material coating.

The method of using a multi-functional dental implant abutment according to claim 23, wherein the step of overturning the plaster comprises:

Grouting the gypsum to coat the substitute and producing a shape corresponding to the impression material; the gypsum is cured;

The cured plaster mold and impression material are separated.

27. The method of using a multi-functional dental implant abutment according to claim 23, wherein the step of removing the insert, the impression material and the implant cap comprises:

First removing the insertion member to separate the insertion member from the implant cap and the implant body;

The implant cap and impression material are removed at the same time.

The method of using the multi-functional dental implant abutment according to claim 23, wherein the step of removing the insertion member, the impression material and the implant cap comprises:

First removing the impression material, and removing the impression material from the implant cap and the insert;

The insertion member and the implant cap are sequentially taken out;

The implant cap is placed back into the impression material.