CN216257514U - Implant kit convenient for tooth implantation - Google Patents
Implant kit convenient for tooth implantation Download PDFInfo
- Publication number
- CN216257514U CN216257514U CN202122371413.9U CN202122371413U CN216257514U CN 216257514 U CN216257514 U CN 216257514U CN 202122371413 U CN202122371413 U CN 202122371413U CN 216257514 U CN216257514 U CN 216257514U
- Authority
- CN
- China
- Prior art keywords
- deformation
- implant
- rod
- limiting
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model discloses an implant kit convenient for tooth implantation, which comprises an implant body and a base station, wherein a groove is arranged at the end part of the implant body, the groove depth of the groove extends along the axial lead direction of the implant body, a first limiting step is convexly arranged on the side wall of the groove, and a space is reserved between the first limiting step and the groove bottom of the groove; the base platform is provided with a through hole in a penetrating manner along the axial lead direction of the base platform, and the side wall of the through hole is convexly provided with a second limiting step; the clamping device further comprises a clamping piece for fixedly connecting the first limiting step with the second limiting step. The implant kit convenient for tooth implantation is reasonable in structure, improves the stability of connection between the implant and the abutment, is not easy to loosen after long-term use, and improves the quality and reliability of the dental implant structure.
Description
Technical Field
The utility model relates to the field of dental implantation, in particular to an implant kit convenient for dental implantation.
Background
The implant system is used for implanting the dental implant into the jaw bone tissue of the oral edentulous part, plays the roles of false tooth support and retention and is used for restoring or reconstructing the shape and the function of the dentition defect or the missing part.
The tooth planting system consists of four parts, namely an implant body, a base station, a healing cap and a bolt.
The implant is implanted into the alveolar bone through an operation, and the abutment and the dental crown are supported to bear the stress of the chewing function after osseointegration.
The abutment is used for being matched with an implant for bonding a dental crown.
The healing cap is used for sealing the bearing hole of the implant during the osseointegration period, and avoids the difficulty of subsequent abutment joint caused by the filling of the bearing hole with foreign matters during the healing period.
The bolt is used for connecting the abutment and the implant after being used for osseointegration.
Because through bolt fixed connection, screw thread formula connection structure between implant and the base station, chew the food process because the intraoral continuous loading that applys repeatedly causes the slight vibration of screw, the amplitude increases gradually, arouses the rotation easily, leads to the screw not hard up for produce the clearance between implant and the base station, lead to the base station to rock, there is the peripheral interlock of induction dental crown and presses too big scheduling problem.
Accordingly, there is a need for an improved prior art implant kit that facilitates dental implantation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides an implant kit convenient for tooth implantation, improves the connection stability between an implant and an abutment, is not easy to loosen after long-term use, and improves the quality and reliability of a dental implant structure.
In order to realize the technical effects, the technical scheme of the utility model is as follows: an implant kit convenient for tooth implantation comprises an implant and a base station, wherein a groove is formed in the end of the implant, the groove depth of the groove extends along the axial lead direction of the implant, a first limiting step is convexly arranged on the side wall of the groove, and a space exists between the first limiting step and the groove bottom of the groove; the base platform is provided with a through hole in a penetrating manner along the axial lead direction of the base platform, and the side wall of the through hole is convexly provided with a second limiting step; the clamping piece is used for fixedly connecting the first limiting step with the second limiting step.
Through the design, the implant and the base station are respectively and fixedly provided with the first limit step and the second limit step, and the clamping piece is used for fixedly connecting the first limit step and the second limit step, so that the base station and the implant are fixed.
The preferred technical scheme is that the clamping piece comprises a deformation rod, and the deformation rod comprises two states: in a first state, the deformation rod penetrates through the through hole and the groove, and two ends of the deformation rod are respectively positioned below the first limiting step and above the second limiting step; under the second state, the deformation section extrusion deformation of deformation pole forms first protruding circle, the fixed second protruding circle that is provided with of deformation pole, first spacing step with the spacing step clamp of second is located first protruding circle with between the second protruding circle.
Through such design, after the deformation rod passes through the through hole and the groove, the deformation section is extruded and deformed to form a first convex ring, and the first limiting step and the second limiting step are abutted and fixed by the first convex ring and the second convex ring.
The preferred technical scheme does, still includes the pull rod rifle, the pull rod rifle with the deformation section cooperation of deformation pole is with its pull deformation with the bottom surface of first spacing step is laminated mutually, the pull rod rifle is fixed be provided with be used for with the second bulge loop support tightly in protruding on the second spacing step.
Through such design, the pull rod rifle can be with the deformation section forced deformation for first bulge loop.
The deformation rod is provided with a through hole along the axial direction, an inner rod penetrates through the through hole, one end of the inner rod is fixedly connected with the bottom end of the deformation rod, and the other end of the inner rod protrudes out of the deformation rod; the gun head of the pull rod gun is detachably and fixedly connected with the inner rod, and the pull rod gun is provided with a driving piece for driving the gun head to do reciprocating linear motion.
Through such design, the rifle head of pull rod rifle pulls interior pole and contracts, and the bottom of warp the pole is pulled back by force, then the deformation section takes place to deform and becomes first bulge loop.
The optimized technical scheme is that a convex ring is fixedly arranged at the bottom end of the inner rod and fixedly connected with the bottom surface of the deformation rod.
Through such design, the effort direct action that the bulge loop was pulled back has promoted interior pole and the stability of being connected of deformation pole in the bottom surface of deformation pole, and interior pole is difficult for separating with the deformation pole.
The preferred technical scheme is that the inner rod is provided with an easy fracture.
Through the design, the over-long section of the inner rod is conveniently broken or broken and discarded, and the installation of the subsequent dental crown is not influenced.
The preferred technical scheme does, the deformation section of the deformation rod is provided with a plurality of slots which are beneficial to deformation.
Through the design, the deformation section is favorable for the deformation part of the deformation rod.
The preferable technical scheme is that a limiting component for limiting the base station in the horizontal direction is arranged between the implant and the base station.
By such a design, the base can be prevented from rotating.
The preferred technical scheme does, spacing subassembly is including spacing protruding and spacing groove of spacing complex mutually, spacing protruding and spacing groove set up respectively in implant and base station are last.
Through the design, the limiting protrusions are inserted and limited in the limiting grooves, and the base station is limited in the horizontal direction.
The utility model has the advantages and beneficial effects that: the implant kit convenient for tooth implantation has a reasonable structure, the first limiting step and the second limiting step are respectively arranged on the implant and the abutment, and the clamping piece clamps, limits and fixes the first limiting step and the second limiting step, so that the abutment is prevented from being separated from the implant, the connection stability between the implant and the abutment is improved, the implant kit is not easy to loosen after long-term use, and the quality and the reliability of the dental implant structure are improved.
Drawings
FIG. 1 is a schematic view of an assembled abutment and implant of an embodiment of an implant kit for facilitating dental implantation according to the present invention;
FIG. 2 is an exploded view of FIG. 1 in an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 3 is a front view of an abutment of an embodiment of an implant kit for facilitating dental implantation according to the present invention, with the implant assembled;
FIG. 4 is a cross-sectional view taken along B-B of FIG. 3 in an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 5 is an exploded view of FIG. 3 in an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along D-D of FIG. 5 in an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 7 is a schematic view of an abutment of an embodiment of an implant kit for facilitating dental implantation according to the present invention in an assembled state with an implant;
FIG. 8 is an exploded view of FIG. 7 in an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 9 is a front view of an abutment of an embodiment of an implant kit for facilitating dental implantation according to the present invention in a state assembled with an implant;
fig. 10 is a cross-sectional view taken along a-a of fig. 9 of an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 11 is an exploded view of the implant kit embodiment of the present invention for facilitating dental implantation shown in FIG. 9;
figure 12 is a cross-sectional view of the implant kit embodiment of the present invention for facilitating dental implantation of the same of figure 11 taken along line C-C;
FIG. 13 is a schematic view of a deformed rod in a deformed state in an embodiment of an implant kit for facilitating dental implantation according to the present invention;
FIG. 14 is a schematic view of a deformed rod after being deformed by pressure in an embodiment of an implant set for facilitating dental implantation according to the present invention;
FIG. 15 is a schematic view of an inner rod coupled to a pull rod gun of an embodiment of an implant kit for facilitating dental implantation according to the present invention;
FIG. 16 is an exploded view of FIG. 15 in an embodiment of an implant kit for facilitating dental implantation in accordance with the present invention;
FIG. 17 is a cross-sectional view of a tip of an embodiment of an implant kit for facilitating dental implantation according to the present invention;
FIG. 18 is a sectional view showing a state where an inner rod is coupled to a gun head in an embodiment of an implant kit for facilitating dental implantation according to the present invention;
in the figure: 1. an implant; 11. a groove; 12. a first limit step; 2. a base station; 21. a through hole; 22. a second limit step; 3. a deformation rod; 31. a deformation section; 32. a first convex ring; 33. a second convex ring; 34. perforating; 35. grooving; 4. a pull rod gun; 41. a protrusion; 42. a gun head; 5. an inner rod; 51. a convex ring; 52. easy fracture; 61. a limiting bulge; 62. a limiting groove.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1, the implant kit for facilitating tooth implantation of the embodiment includes an implant 1 and an abutment 2, and is characterized in that a groove 11 is formed at an end of the implant 1, a depth of the groove 11 extends along an axial line direction of the implant 1, a first limiting step 12 is convexly formed on a side wall of the groove 11, and a distance exists between the first limiting step 12 and a groove bottom of the groove 11; the base station 2 is provided with a through hole 21 along the axial lead direction in a penetrating manner, and the side wall of the through hole 21 is convexly provided with a second limiting step 22; and the clamping piece is used for fixedly connecting the first limit step 12 with the second limit step 22.
The holder includes the pole 3 that warp, and the pole 3 that warp includes two states: in the first state, the deformation rod 3 penetrates through the through hole 21 and the groove 11, and two ends of the deformation rod 3 are respectively positioned below the first limiting step 12 and above the second limiting step 22; in the second state, the deformation section 31 of the deformation rod 3 is extruded and deformed to form a first convex ring 32, the deformation rod 3 is fixedly provided with a second convex ring 33, and the first limiting step 12 and the second limiting step 22 are clamped between the first convex ring 32 and the second convex ring 33.
The deformation-resistant pull rod is characterized by further comprising a pull rod gun 4, the pull rod gun 4 is matched with the deformation section 31 of the deformation rod 3 to enable the deformation of the deformation-resistant pull rod to be attached to the bottom surface of the first limiting step 12, and the pull rod gun 4 is fixedly provided with a protrusion 41 used for enabling the second convex ring 33 to be tightly abutted to the second limiting step 22.
The deformation rod 3 is provided with a through hole 34 along the axial direction, an inner rod 5 penetrates through the through hole 34, one end of the inner rod 5 is fixedly connected with the bottom end of the deformation rod 3, and the other end of the inner rod 5 protrudes out of the deformation rod 3.
The bottom end of the inner rod 5 is fixedly provided with a convex ring 51, and the convex ring 51 is fixedly connected with the bottom surface of the deformation rod 3; the gun head 42 of the pull rod gun 4 is detachably and fixedly connected with the inner rod 5, and the pull rod gun 4 is provided with a driving piece for driving the gun head 42 to do reciprocating linear motion.
The gun head 42 of the pull rod gun 4 is in threaded connection with the through hole 34 of the inner rod 5; the driving member is a cylinder, and the cylinder is used for driving the gun head 42 to extend or retract.
The inner rod 5 is provided with an easy break 52.
The frangible opening 52 is located below the threaded section of the inner rod 5.
The deformation section 31 of the deformation rod 3 is provided with a plurality of slots 35 which facilitate the deformation.
A limiting component for limiting the base station 2 in the horizontal direction is arranged between the implant 1 and the base station 2.
The limiting component comprises a limiting protrusion 61 and a limiting groove 62 which are matched in a limiting mode, and the limiting protrusion 61 and the limiting groove 62 are arranged on the implant 1 and the base platform 2 respectively.
The use mode of the embodiment is as follows: the operator implants the implant 1 into the alveolar bone, takes out the corresponding abutment 2, and inserts the limit bulge 61 of the abutment 2 into the limit groove 62 of the implant 1;
taking out the pull rod gun 4 and the deformation rod 3 connected with the inner rod 5, screwing the inner rod 5 into a gun head 42 of the pull rod gun 4, and connecting the inner rod 5 and the gun head 42 in a threaded manner until a protrusion 41 of the pull rod gun 4 is abutted against a second convex ring 33 of the deformation rod 3;
then, the pull rod gun 4 is controlled to insert the deformation rod 3 from the through hole 21 of the base platform 2 and extend into the groove 11 of the implant 1, the deformation section 31 of the deformation rod 3 is positioned below the first limiting step 12, and the second convex ring 33 on the deformation rod 3 is abutted with the second limiting step 22 under the abutting of the protrusion 41 of the pull rod gun 4;
starting an air cylinder in the pull rod gun 4, driving the gun head 42 to retract in the pull rod gun 4, enabling the inner rod 5 in threaded connection with the gun head 42 to ascend, enabling the second convex ring 33 to still abut against the second limiting step 22 due to the protrusion 41, enabling the non-deformation section of the deformation rod 3 to be located in the through hole 21 and the groove 11 unchanged, enabling the deformation section 31 to be extruded and deformed under the action of the ascending force of the convex ring 51 to form the first convex ring 32, enabling the first convex ring 32 to abut against the bottom surface of the first limiting step 12, enabling the first limiting step 12 and the second limiting step 22 to be clamped between the first convex ring 32 and the second convex ring 33 at the moment, achieving locking in the vertical direction between the base platform 2 and the implant 1, achieving locking in the horizontal direction between the limiting protrusion 61 and the limiting groove 62 of the base platform 2 and the implant 1, and completely avoiding the base platform 2 from moving relative to the implant 1;
after the deformation section 31 is deformed, the air cylinder continues to drive the gun head 42 to retract, the inner rod 5 is broken from the easy-to-break port 52 under the action of pulling force, and the inner rod 5 remained in the deformation rod 3 does not influence the adhesion of the subsequent dental crown;
the inner rod 5 on the gun head 42 is screwed off and discarded, and the gun head 42 is cleaned, disinfected and stored for the next use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. An implant kit convenient for tooth implantation comprises an implant (1) and a base platform (2), and is characterized in that a groove (11) is arranged at the end of the implant (1), the depth of the groove (11) extends along the axial lead direction of the implant (1), a first limiting step (12) is convexly arranged on the side wall of the groove (11), and a space exists between the first limiting step (12) and the bottom of the groove (11); a through hole (21) penetrates through the base station (2) along the axial lead direction of the base station, and a second limiting step (22) is convexly arranged on the side wall of the through hole (21); the clamping device further comprises a clamping piece used for fixedly connecting the first limiting step (12) with the second limiting step (22).
2. Implant kit for facilitating dental implantation according to claim 1, characterized in that the clamping member comprises a deformation rod (3), the deformation rod (3) comprising two states: in a first state, the deformation rod (3) penetrates through the through hole (21) and the groove (11), and two ends of the deformation rod (3) are respectively positioned below the first limiting step (12) and above the second limiting step (22); under the second state, deformation pole (3) warp section (31) extrusion deformation and form first protruding circle (32), it is provided with second protruding circle (33) to warp pole (3) fixed, first spacing step (12) with second spacing step (22) press from both sides and locate first protruding circle (32) with between second protruding circle (33).
3. The implant kit convenient for dental implantation according to claim 2, further comprising a pull rod gun (4), wherein the pull rod gun (4) is matched with the deformation section (31) of the deformation rod (3) to make the upper pulling deformation of the pull rod gun fit with the bottom surface of the first limiting step (12), and the pull rod gun (4) is fixedly provided with a protrusion (41) for abutting the second convex ring (33) against the second limiting step (22).
4. The implant kit convenient for tooth implantation according to claim 3, wherein the deformation rod (3) is provided with a through hole (34) along the axial direction thereof, an inner rod (5) penetrates through the through hole (34), one end of the inner rod (5) is fixedly connected with the bottom end of the deformation rod (3), and the other end of the inner rod (5) protrudes out of the deformation rod (3); the gun head (42) of the pull rod gun (4) is detachably and fixedly connected with the inner rod (5), and the pull rod gun (4) is provided with a driving piece for driving the gun head (42) to do reciprocating linear motion.
5. The implant kit for facilitating dental implantation according to claim 4, wherein a protruding ring (51) is fixedly arranged at the bottom end of the inner rod (5), and the protruding ring (51) is fixedly connected with the bottom surface of the deformation rod (3).
6. Implant kit facilitating dental implantation according to claim 5, characterized in that the inner rod (5) is provided with a break-off (52).
7. Implant kit facilitating dental implantation according to any of claims 2-6, characterised in that the deformation section (31) of the deformation rod (3) is provided with several slots (35) facilitating deformation.
8. The implant kit for facilitating dental implantation according to claim 1, wherein a limiting component for applying a horizontal limit to the abutment (2) is provided between the implant (1) and the abutment (2).
9. The implant kit for facilitating dental implantation according to claim 8, wherein the limiting component comprises a limiting protrusion (61) and a limiting groove (62) which are matched with each other in a limiting way, and the limiting protrusion (61) and the limiting groove (62) are respectively arranged on the implant (1) and the abutment (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371413.9U CN216257514U (en) | 2021-09-29 | 2021-09-29 | Implant kit convenient for tooth implantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371413.9U CN216257514U (en) | 2021-09-29 | 2021-09-29 | Implant kit convenient for tooth implantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216257514U true CN216257514U (en) | 2022-04-12 |
Family
ID=81067627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122371413.9U Active CN216257514U (en) | 2021-09-29 | 2021-09-29 | Implant kit convenient for tooth implantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216257514U (en) |
-
2021
- 2021-09-29 CN CN202122371413.9U patent/CN216257514U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7112063B2 (en) | Dental implant system | |
| US20060216673A1 (en) | Dental implant | |
| US5752830A (en) | Removable dental implant | |
| JPS6141580B2 (en) | ||
| CN111491586B (en) | Dental implant fixing device | |
| WO2007058125A1 (en) | Dental implant | |
| CN216257514U (en) | Implant kit convenient for tooth implantation | |
| WO1990008514A1 (en) | Dental anchor and drill for use therewith | |
| KR102104765B1 (en) | Durable dental implant | |
| CN111166511A (en) | Orthodontic anchorage micro-screw and using method | |
| WO2011069226A1 (en) | Apparatus, method, and system for holding a denture | |
| JP6432911B2 (en) | Single or multi-part implant system having a mounting element with one or more outer annulus | |
| KR20070047991A (en) | The abutment and the removal apparatus which applies the abutment | |
| KR102392022B1 (en) | fitting zig for angled abutment for denture | |
| KR200456293Y1 (en) | Onebody solid abutment | |
| JPH11151253A (en) | Jaw implant for upper structure for dental art for holding denture at human jaw | |
| CN112043427B (en) | Dental oral implantation system | |
| CN216257512U (en) | Artificial dental implant component | |
| KR101077826B1 (en) | Frictional dental implant | |
| CN214387714U (en) | Anti-loosening false tooth | |
| KR20140113895A (en) | Dental implant system | |
| KR200365136Y1 (en) | Non-loosing Implant System, Screw, Adapter and Cylinder thereof | |
| CN217338915U (en) | Full-ceramic false tooth capable of preventing accidental loosening | |
| US20120141956A1 (en) | Method for fixed crown and bridge restorative cases using endo-post dental implant system (i-loc) with screwless abutment fastening within implant and with multiple implants with try-in heads | |
| CN213283496U (en) | Composite connecting sleeve for planting bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |