CN215130540U - Individualized scannable healing base station of components of a whole that can function independently two segmentation - Google Patents
Individualized scannable healing base station of components of a whole that can function independently two segmentation Download PDFInfo
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- CN215130540U CN215130540U CN202121159561.8U CN202121159561U CN215130540U CN 215130540 U CN215130540 U CN 215130540U CN 202121159561 U CN202121159561 U CN 202121159561U CN 215130540 U CN215130540 U CN 215130540U
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Abstract
The utility model particularly relates to a individualized scannable healing base station of components of a whole that can function independently two segmentation. Including the planting body that connects gradually, main base station and vice base station, seted up mounting hole and central screw hole in the planting body, main base station has the crown from last integrated into one piece down, wears gum portion and root, the lower terminal surface and the crown cooperation of vice base station, the root of main base station with wear gum portion lower extreme and set up in the mounting hole, planting body and main base station pass through central screwed connection, main base station and vice base station pass through second grade screwed connection. Be provided with the guide way in the implant mounting hole, the root of main base station be provided with guide way complex gib block, can realize convenient and swift installation more. Be provided with vice base station, through second grade screwed connection, can adjust the height of whole base station. The main abutment and the auxiliary abutment are made of titanium alloy or PEEK materials which have good biocompatibility and have the characteristic of being capable of scanning, so that personalized selection of different gum penetrating contour forms and heights is achieved.
Description
Technical Field
The utility model relates to an oral cavity field especially relates to a individualized scannable healing base station of components of a whole that can function independently two segmentation.
Background
The healing abutment is a commonly used implant structure body in dental implantation of oral cavity, when a patient implants teeth, the healing abutment is arranged on the implant, and finally the implanted upper prosthesis is fixed on the implant to form good soft tissue healing and an ideal gum penetrating outline so as to complete the dental implant operation. The patient needs to install a healing abutment on the implant after implant implantation or after secondary surgery. An ideal healing abutment should meet an individualized trans-gingival contour including different trans-gingival heights and different cross-sectional shapes such as incisors, lateral incisors, cuspids, bicuspids and molars, with cross-sections that are oval, triangular, or square-circular, etc., and the trans-gingival heights that are different. When the upper part of the model is repaired, the healing base station is taken down, and the traditional model taking of the model rod or the scanning rod is arranged to take the optical model. At the moment, the healing abutment often forms a certain combination with soft tissues, the soft tissues are easy to be inflamed and retracted after being repeatedly taken down, and the personalized gum penetrating contour is not easy to be copied.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model aims at providing a individualized scannable healing base station of two segmentation, each tooth corresponds different healing base stations, and main base station and vice base station all can adopt titanium alloy or PEEK material, and main base station has the individualized selection of wearing gum contour cross section, and vice base station can supply the height to compromise the effect of scanning pole, prepare the optical impression through scanning vice base station.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a two segmentation individualized scannable healing base stations, includes implant, main base station and vice base station, mounting hole and central screw hole have been seted up in the implant, main base station is from last to integrated into one piece down have the crown, wear gum portion and root, the lower terminal surface and the cooperation of crown of vice base station, the root of main base station with wear gum portion lower extreme and set up in the mounting hole, the implant passes through central screwed connection with main base station, main base station and vice base station pass through second grade screwed connection.
Preferably, the lateral wall of mounting hole is from last to being cambered surface and vertical plane down in proper order, the vertical guide way of seting up a plurality of interval difference on the vertical plane, the outer wall of wearing gum portion be provided with guide way complex gib block.
Preferably, an upper threaded hole and a lower threaded hole are formed in the main base, the threaded structure of the lower threaded hole is the same as that of the central threaded hole, and the central screw is arranged in the lower threaded hole and the central threaded hole in a threaded manner.
Preferably, an auxiliary threaded hole which is coaxial with the upper threaded hole and has the same structure with the upper threaded hole is formed in the auxiliary base station, and secondary screws are arranged in the auxiliary threaded hole and the upper threaded hole.
Preferably, two limiting holes are formed in the upper end of the side wall of the upper threaded hole, the two limiting holes are different in size, and a limiting block matched with the limiting holes is formed in the lower end face of the auxiliary base station.
Preferably, the outer peripheral cross section of the crown of the primary abutment and the outer peripheral cross section of the secondary abutment are the same.
Preferably, the main base and the auxiliary base are made of titanium alloy.
Preferably, the main base and the auxiliary base are made of PEEK materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the vertical surface of the implant mounting hole is provided with the guide groove, the root part of the main base station is provided with the guide strip matched with the guide groove, and the guide groove is arranged at unequal intervals, because the healing base station is a personalized base station, the periphery of the base station is different according to the shape of the tooth to be mounted, the base station can be mounted on the implant more conveniently and rapidly by arranging the guide groove and the guide strip, when a central screw is screwed after mounting, the base station can be prevented from rotating in the direction caused by the rotation of the base station, in addition, the unequal intervals of the guide groove are arranged, the limiting and fixing effects can be achieved, namely, only one mounting mode is provided, the dislocation during the mounting of a doctor can be avoided, the mounting time of the doctor is further reduced, the mounting accuracy is improved, and the operation quality is further improved;
2. be provided with vice base station, the peripheral structure of vice base station is the same with main base station, is provided with different heights, is connected with main base station through the second grade screw, and the selection through the vice base station of co-altitude is fit for the different gum height of wearing of patient.
3. Two limit holes with different sizes are formed in the upper end of the upper thread side wall of the main base station, and the lower end face of the auxiliary base station is provided with a limit block in a matched mode, so that the main base station and the auxiliary base station can be limited and fixed in a fixed direction, and meanwhile, the relative rotation between the main base station and the auxiliary base station is avoided;
4. the secondary screw is arranged at the joint of the main base station and the auxiliary base station, and can be used on the independent main base station, so that the multi-structure use of the same bolt is realized, the use is more convenient, the use is quicker, the bolt mixing easily caused by using different bolts through two different connecting holes is avoided, and the time loss of picking the bolt during the operation is also avoided;
5. the main abutment and the auxiliary abutment are made of titanium alloy or PEEK materials, the titanium alloy and the PEEK materials have good biocompatibility, the PEEK materials are easy to machine and do not reflect light, a scanning rod is made of the PEEK materials, accurate data can be easily obtained through oral internal optical scanning, the scanning rod also has the function of the scanning rod, and the main abutment and the implant are combined to form personalized selection.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a main sectional view of the implant, the main base station and the auxiliary base station of the present invention.
Fig. 2 is a main sectional view of the implant and the main base station of the present invention.
Fig. 3 is a main sectional view of the implant of the present invention.
Fig. 4 is a main sectional view of the main base station of the present invention.
Fig. 5 is a main sectional view of the auxiliary base station of the present invention.
Fig. 6 is a bottom view of the main base station of the present invention.
Wherein: 1. the implant comprises an implant body, a cambered surface, a vertical surface, a main abutment, a crown, a gum penetrating part, a root, an auxiliary abutment, a secondary threaded hole, a central screw, a secondary screw, a guide strip, an upper threaded hole, a lower threaded hole, a limiting block, a mounting hole and a central threaded hole, wherein the cambered surface is 101, the vertical surface is 102, the main abutment is 2, the crown is 201, the gum penetrating part is 202, the root is 3, the auxiliary abutment is 301, the secondary threaded hole is 4, the central screw is 5, the secondary screw is 6, the guide strip is 7, the upper threaded hole is 8, the lower threaded hole is 9, the limiting hole is 10, the limiting block is 11, and the central threaded hole is 12.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-6, a two-stage type individualized and scannable healing abutment comprises an implant 1, a main abutment 2 and an auxiliary abutment 3, wherein the height of the auxiliary abutment is selectable from 1mm to 6mm, the main abutment 2 and the auxiliary abutment 3 are individualized abutments, the peripheral profiles of the main abutment 2 and the auxiliary abutment 3 are formed into corresponding shapes according to the shape of a tooth to be installed, the tooth comprises a middle incisor, a side incisor, a cuspid, a bicuspid and a molar, the cross section of the tooth is an irregular shape of an ellipse or a triangle, and the corresponding abutments are arranged according to different tooth types, so that the better implantation effect is achieved.
Thread groove has been seted up to the outer wall of planting body 1, planting body 1 and thread groove thread fixed connection have fine connection steadiness, set up mounting hole 11 and the central screw hole 12 that link up each other in the planting body 1, mounting hole 11 is located central screw hole 12's top, the diameter of mounting hole 11 is greater than central screw hole 12's diameter, the lateral wall of mounting hole 11 is from last to being glossy cambered surface 101 and vertical plane 102 down in proper order, vertical plane 102 is parallel with the center pin of mounting hole 11, vertical three guide way 13 has been seted up on vertical plane 102, the interval that sets up is different between per two guide ways 13.
Root 203 and the lower extreme of wearing gum portion 202 of main base station 2 set up in mounting hole 11, it is selectable from 1mm-6mm to wear gum portion height, the outer wall of wearing gum portion 202 is provided with the gib block 6 with guide way 13 complex, implant 1 and main base station 2 pass through central screw 4 and connect, main base station 2 and vice base station 3 pass through bolt 5 and connect. The cooperation setting of guide way 13 and gib block 6 can be more convenient and quick make main base station 2 install on planting body 1, when screwing central screw 4 after the installation, also can avoid its position that the rotation of main base station 2 leads to take place to rotate, in addition, the setting of guide way 13 can play spacing fixed effect, only the mode of installation promptly, dislocation when can avoiding doctor's installation, and then reduce doctor installation time, improve the degree of accuracy of installation, and then improve the quality of operation.
An upper threaded hole 7 and a lower threaded hole 8 are formed in the main base platform 2, the upper threaded hole 7 and the lower threaded hole 8 are arranged in a penetrating mode, the threaded structure of the lower threaded hole 8 is the same as that of the central threaded hole 12, the central screw 4 is arranged in the lower threaded hole 8 and the central threaded hole 12 in a threaded mode, and therefore the main base platform 2 and the implant 1 are stably connected.
And an auxiliary threaded hole 301 which is coaxial with the upper threaded hole 7 and has the same structure is formed in the auxiliary base station 3, and a secondary screw 5 is arranged in the auxiliary threaded hole 301 and the upper threaded hole 7, so that the main base station 2 and the auxiliary base station 3 are stably connected. The auxiliary abutment 3 has different heights, and can meet different gum penetrating height requirements.
Go up the lateral wall upper end of screw hole 7 and seted up two spacing holes 9, and the variation in size of two spacing holes 9, the terminal surface is seted up under the vice base station 3 with spacing hole 9 complex stopper 10, can once only with the spacing fixed of main base station 2 and vice base station 3 during the use, and fixed position is fixed position, has avoided the dislocation between main base station 2 and the vice base station 3, has also avoided the relative rotation between main base station 2 and the vice base station 3 simultaneously.
In this embodiment, the depth of screw hole 7 is greater than the length of second grade screw 5, when patient's tooth planting need not increase the height, can only set up a main base station 2, with second grade screw 5 precession main base station 2 last screw hole 7 in, realize airtight to main base station 2 up end, avoid bacterium etc. to get into wherein and cause the infection. The multifunctional use of the second-level screw 5 avoids the problem of mixed use caused by two practical bolts with different specifications, and also avoids the time loss of selecting the bolts during the operation.
The main base station 2 and the auxiliary base station 3 are made of titanium alloy and have good biocompatibility.
Example 2:
different from the embodiment 1, in the embodiment, the main base station 2 and the sub base station 3 are made of PEEK material, so that the PEEK material has good biocompatibility, the PEEK material is easy to cut and process, does not reflect light, is made into a scanning rod, and can easily obtain accurate data through intra-oral optical scanning, thereby realizing the technical effect of scanning.
The utility model discloses a principle and use flow:
implant 1 implants patient's alveolus or second phase operation postoperative, if main base station 2 wears the gum height suitable, can not install vice base station 3, put into main base station 2 in the mounting hole 11 of implant 1, align main base station 2's gib block 6 with mounting groove 1's gib block 13 during placing, then with central screw 4 precession in main base station 2's lower screw hole 8 and implant 1's central screw hole 12, and then realize the firm connection with main base station 2 and implant 1. Next, the secondary screw 5 is screwed into the upper screw hole 7 of the main base 2, thereby sealing the upper end surface of the main base 2. After the healing is finished, the auxiliary base station 3 is installed when the model is taken, and when the scanning rod is used, the optical impression is obtained to manufacture the upper prosthesis. The use of the auxiliary abutment 3 avoids the problem that the main abutment 2 is detached during the mold removal, which affects the stability of soft tissues, and can meet the selection of the gum-penetrating height to a greater extent.
If the transgingival is higher than the main base 2, the auxiliary base 3 is required to be arranged to be higher than the gingiva by 1-2mm, but can not be in occlusion contact with the jaw teeth. After the main base 2 and the implant 1 are firmly connected in the above steps, the limit block 10 of the secondary base 3 is engaged with the limit hole 9 of the main base 2, and then the secondary screw 5 is screwed into the secondary screw hole 301 of the secondary base 3 and the upper screw hole 7 of the main base 2, thereby completing the fixed connection of the implant 1, the main base 2 and the secondary base 3. And directly scanning the secondary abutment in the mouth during later-stage impression taking to obtain optical impression data for making the upper prosthesis.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a individualized scannable healing base station of two segmentation, includes planting body (1), main base station (2) and vice base station (3), its characterized in that: mounting hole (11) and central screw hole (12) have been seted up in implant (1), main base station (2) have crown (201), wear gum portion (202) and root (203) from last to lower integrated into one piece, the lower terminal surface and the cooperation of crown (201) of vice base station (3), root (203) and the lower extreme of wearing gum portion (202) of main base station (2) set up in mounting hole (11), implant (1) and main base station (2) are connected through central screw (4), main base station (2) and vice base station (3) are connected through second grade screw (5).
2. The two-piece individualized and scannable healing abutment according to claim 1, further comprising: the lateral wall of mounting hole (11) is from last to being cambered surface (101) and vertical plane (102) down in proper order, vertical guide way (13) that offer a plurality of interval difference on vertical plane (102), the outer wall of wearing gum portion (202) is provided with and guide way (13) complex gib block (6).
3. The two-piece individualized and scannable healing abutment according to claim 1, further comprising: an upper threaded hole (7) and a lower threaded hole (8) are formed in the main base station (2), the threaded structure of the lower threaded hole (8) is the same as that of the central threaded hole (12), and the central screw (4) is arranged in the lower threaded hole (8) and the central threaded hole (12) in a threaded mode.
4. The two-piece individualized and scannable healing abutment according to claim 3, wherein: and an auxiliary threaded hole (301) which is coaxial with the upper threaded hole (7) and has the same structure is formed in the auxiliary base table (3), and a secondary screw (5) is arranged in the auxiliary threaded hole (301) and the upper threaded hole (7).
5. The two-piece individualized and scannable healing abutment according to claim 4, wherein: two limiting holes (9) are formed in the upper end of the side wall of the upper threaded hole (7), the two limiting holes (9) are different in size, and limiting blocks (10) matched with the limiting holes (9) are formed in the lower end face of the auxiliary base platform (3).
6. The two-piece individualized and scannable healing abutment according to claim 5, wherein: the outer peripheral cross section of the crown (201) of the main abutment (2) is the same as that of the auxiliary abutment (3).
7. The two-piece individualized and scannable healing abutment according to claim 6, further comprising: the main base station (2) and the auxiliary base station (3) are made of titanium alloy.
8. The two-piece individualized and scannable healing abutment according to claim 6, further comprising: the main base station (2) and the auxiliary base station (3) are made of PEEK materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159561.8U CN215130540U (en) | 2021-05-27 | 2021-05-27 | Individualized scannable healing base station of components of a whole that can function independently two segmentation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121159561.8U CN215130540U (en) | 2021-05-27 | 2021-05-27 | Individualized scannable healing base station of components of a whole that can function independently two segmentation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391990A (en) * | 2022-02-12 | 2022-04-26 | 马腾 | Scannable coding healing abutment component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391990A (en) * | 2022-02-12 | 2022-04-26 | 马腾 | Scannable coding healing abutment component |
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