CN212788746U - Magnetic type artificial tooth planting structure - Google Patents
Magnetic type artificial tooth planting structure Download PDFInfo
- Publication number
- CN212788746U CN212788746U CN202020587635.7U CN202020587635U CN212788746U CN 212788746 U CN212788746 U CN 212788746U CN 202020587635 U CN202020587635 U CN 202020587635U CN 212788746 U CN212788746 U CN 212788746U
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- China
- Prior art keywords
- groove
- magnetic
- artificial tooth
- block
- fixing column
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- Expired - Fee Related
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- 239000007943 implant Substances 0.000 claims abstract description 56
- 230000005389 magnetism Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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Abstract
The utility model relates to a formula artificial tooth planting structure is inhaled to magnetism uses in artificial tooth field of planting, and its technical scheme's main points are: the artificial tooth fixing device comprises an artificial tooth and an implant, wherein a fixing column is arranged at the bottom of the artificial tooth, a connecting groove matched with the fixing column is formed in the implant, a first magnetic block is arranged at the bottom of the connecting groove, a second magnetic block is arranged on the end face, far away from the artificial tooth, of the fixing column, the fixing column is inserted into the connecting groove, and the first magnetic block and the second magnetic block are in contact with each other. The utility model discloses the technical effect who has is: the connection between the false tooth and the implant is firmer, and the possibility that the false tooth connected with the implant through the bolt is easy to loosen after long-time use is reduced.
Description
Technical Field
The utility model belongs to the technical field of the technique of artificial tooth planting and specifically relates to a formula artificial tooth planting structure is inhaled to magnetism is related to.
Background
The implant denture is implanted in an alveolar bone of an oral cavity edentulous area, and after the implant is alive, a prosthesis is manufactured at the upper end of the implant denture to complete the repair of the implant denture.
Publication No. CN206792499U discloses a planting artificial tooth structure of chinese patent, including artificial tooth, location portion, plant body and tighrening ring etc. the artificial tooth is fixed in planting the body through bolt and tighrening ring, plants the internal surface and is equipped with the bolt hole, installation counter bore and location counter bore, the tighrening ring is installed inside planting the body, the tighrening ring is equipped with the screw thread inside and outside the tighrening ring, the tighrening ring hole has the tapering, the less one end of tighrening ring hole diameter is equipped with the incision, the tighrening ring is connected with bolt and planting the body respectively.
The utility model provides a connection structure between another kind of artificial tooth and the implant has reduced the possibility that becomes flexible the condition appears easily with implant bolted connection's artificial tooth after long-time the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a formula artificial tooth planting structure is inhaled to magnetism, its advantage: the connection between the false tooth and the implant is firmer, and the possibility that the false tooth connected with the implant through the bolt is easy to loosen after long-time use is reduced.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a magnetism is inhaled formula artificial tooth and is planted structure, contains artificial tooth and planting body, be equipped with the fixed column on the artificial tooth, set up on the planting body with fixed column assorted spread groove, the bottom of spread groove is equipped with first magnetic path, the fixed column is kept away from and is equipped with the second magnetic path on the terminal surface of artificial tooth, the fixed column is pegged graft in the spread groove and first magnetic path and second magnetic path contact each other.
Through above-mentioned technical scheme, under the effect of magnetic attraction, the first magnetic path and the second magnetic path of mutual contact can closely adsorb for the fixed column is difficult to break away from in the spread groove, thereby has reached the effect of passing through the mutual firm connection of magnetic force adsorption with artificial tooth and implant, has reduced the easy possibility that appears not hard up condition with implant bolted connection's artificial tooth after long-time the use.
The utility model discloses further set up to: an arc-shaped groove is formed in the end face, facing the second magnetic block, of the first magnetic block, an arc-shaped block matched with the arc-shaped groove is arranged on the end face, facing away from the fixed column, of the second magnetic block, and the arc-shaped block is abutted to the arc-shaped groove.
Through above-mentioned technical scheme, the area of contact between first magnetic path and the second magnetic path has been increased in setting up of arc wall and arc piece, has increaseed the magnetic attraction between first magnetic path and the second magnetic path to the fastness of being connected between artificial tooth and the implant has further been strengthened.
The utility model discloses further set up to: an annular first reinforcing groove is formed in the inner wall of the connecting groove along the periphery, a first magnetic ring matched with the first reinforcing groove is arranged in the first reinforcing groove, an annular second reinforcing groove is formed in the fixing column along the periphery, a second magnetic ring matched with the second fixing groove is arranged in the second reinforcing groove, and the first magnetic block and the second magnetic ring are in contact with each other.
Through above-mentioned technical scheme, the first magnetic ring and the second magnetic ring of mutual contact closely adsorb each other under the effect of magnetic attraction power for the fixed column is difficult to break away from in the spread groove, thereby has further strengthened the fastness of being connected between artificial tooth and the planting body.
The utility model discloses further set up to: the inner wall of the connecting groove is provided with an annular first abutting groove along the periphery, the fixed column is provided with an annular second abutting groove along the periphery, a silica gel ring partially extending out of the second abutting groove is arranged in the second abutting groove, and the silica gel ring abuts against and is tightly arranged in the first abutting groove.
Through above-mentioned technical scheme, the setting up of silica gel ring has increased the frictional force between fixed column and the spread groove inner wall, frictional resistance when having strengthened the fixed column and having broken away from the spread groove to further reduce the possibility that the fixed column breaks away from in the spread groove.
The utility model discloses further set up to: an annular guide groove is formed in the opening of the connecting groove.
Through above-mentioned technical scheme, the setting of guide way has the effect of direction for when the staff is installing the artificial tooth, the fixed column can be along the slope inner wall of guide way in the spread groove slides in, so that the staff can install the artificial tooth on the implant fast.
The utility model discloses further set up to: the fixed column is provided with a sealing block matched with the guide groove along the periphery, and the end face of the sealing block, which deviates from the fixed column, is tightly abutted against the inner wall of the guide groove.
Through above-mentioned technical scheme, the closing piece supports tightly and has played the effect of carrying out the closure to the guide way in the guide way, has reduced the denture and has been installed the back on the implant, forms the cavity in guide way department between fixed column and the implant, influences the possibility of being connected the compactness between denture and the implant.
The utility model discloses further set up to: the end face, deviating from the fixed column, of the sealing block is provided with a sealing pad, and the sealing pad is abutted against the inner wall of the guide groove.
Through above-mentioned technical scheme, sealed setting up of filling up has the sealed effect of connecting gap department between fixed column and the planting body for saliva in the oral cavity is difficult to flow into in the spread groove, thereby has strengthened the leakproofness after being connected between fixed column and the planting body.
The utility model discloses further set up to: a plurality of arc-shaped grooves are formed in the end face, away from the sealing block, of the sealing gasket.
Through above-mentioned technical scheme, the setting up of a plurality of arc recesses has increased the frictional force between sealed pad and the guide way inner wall for the fixed column is difficult for rotating for the implant under the effect of external force, thereby has strengthened the stability of being connected between implant and the artificial tooth.
To sum up, the utility model discloses a beneficial technological effect does:
1. the false tooth and the implant are firmly connected with each other through the magnetic adsorption effect, so that the possibility that the false tooth connected with the implant through a bolt is easy to loosen after long-time use is reduced;
2. the arrangement of the silica gel ring further reduces the possibility that the fixing column is separated from the connecting groove, so that the firmness of the connection between the false tooth and the implant is further enhanced;
3. the setting of sealed pad and a plurality of arc recess makes the fixed column be difficult for rotating for the implant to the stability of being connected between implant and the artificial tooth has been strengthened.
Drawings
Fig. 1 is a schematic sectional view of the entire structure of the present embodiment.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic structural diagram of the fixing pillar in the embodiment.
Reference numerals: 1. a denture; 2. an implant; 3. fixing a column; 4. connecting grooves; 5. a first magnetic block; 6. a second magnetic block; 7. an arc-shaped slot; 8. an arc-shaped block; 9. a first reinforcing groove; 10. a first magnetic ring; 11. a second reinforcing groove; 12. a second magnetic ring; 13. a first abutting groove; 14. a second abutting groove; 15. a silica gel ring; 16. a guide groove; 17. a sealing block; 18. a gasket; 19. an arc-shaped groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides a formula artificial tooth planting structure is inhaled to magnetism, as shown in fig. 1, contain artificial tooth 1 and implant 2, the bottom fixedly connected with fixed column 3 of artificial tooth 1, implant 2 is last seted up along 2 length direction of implant with fixed column 3 assorted spread groove 4, the bottom of spread groove 4 bonds there is the first magnetic path 5 of cylinder type, the outer peripheral edges of first magnetic path 5 and the inner wall of spread groove 4 contact each other, arc wall 7 has been seted up towards spread groove 4 open-ended terminal surface to first magnetic path 5, the periphery of arc wall 7 and the periphery coincidence of first magnetic path 5.
As shown in fig. 1, a second magnetic block 6 consistent with the first magnetic block 5 in size is bonded on the end face, far away from the denture 1, of the fixing column 3, the periphery of the second magnetic block 6 is aligned with the periphery of the fixing column 3, an arc-shaped block 8 matched with the arc-shaped groove 7 is integrally formed on the end face, far away from the fixing column 3, of the second magnetic block 6, and the arc-shaped block 8 and the second magnetic block 6 are made of the same material. Consequently, when needs are with artificial tooth 1 and implant 2 interconnect, the staff can be with fixed column 3 whole plug in the spread groove 4, arc 8 on the second magnetic path 6 can support tightly in the arc 7 of first magnetic path 5 this moment for first magnetic path 5 and second magnetic path 6 are difficult to the alternate segregation, thereby reached 1 and implant 2 of artificial tooth through the effect of magnetic force adsorption firm connection each other, reduced the easy possibility that appears not hard up the condition with implant 2 bolted connection's artificial tooth 1 after long-time the use.
As shown in fig. 1, an annular first reinforcing groove 9 is formed on the inner wall of the connecting groove 4 along the periphery, a first magnetic ring 10 matched with the first reinforcing groove 9 is embedded in the first reinforcing groove 9, and the inner side wall of the first magnetic ring 10 is flush with the inner wall of the connecting groove 4; a second reinforcing groove 11 with the width consistent with that of the first reinforcing groove 9 is formed in the periphery of the fixing column 3, a second magnetic ring 12 matched with the second reinforcing groove 11 is embedded in the second reinforcing groove 11, and the outer side wall of the second magnetic ring 12 is aligned with the outer edge of the fixing column 3; the positions of the second reinforcing grooves 11 are set as follows: when the fixed column 3 is integrally inserted into the connecting groove 4, the first magnetic ring 10 and the second magnetic ring 12 correspond to and contact each other.
As shown in fig. 1, the inner wall of the connecting groove 4 is further provided with an annular first abutting groove 13 along the periphery, the first abutting groove 13 is located between the first reinforcing groove 9 and the first magnetic block 5, the fixing column 3 is provided with a second abutting groove 14 along the periphery, the width of the second abutting groove 14 is consistent with that of the first abutting groove 13, a silica gel ring 15, the part of which extends out of the second abutting groove 14, is bonded in the second abutting groove 14, and the silica gel ring 15 is made of medical silica gel; the medical silica gel has good biocompatibility and physicochemical characteristics, has no irritation, toxicity or anaphylactic reaction to human tissues, and can keep the original elasticity and softness in the contact process with body fluid and tissues.
As shown in fig. 1, the positions of the second abutting groove 14 are set as follows: when the fixing column 3 is integrally inserted into the connecting groove 4, the part of the silicone ring 15 extending out of the second abutting groove 14 abuts against the first abutting groove 13. Therefore, when the denture 1 is connected with the implant 2 in a manner that the first magnetic block 5 and the second magnetic block 6 abut against and adsorb each other, the first magnetic ring 10 and the second magnetic ring 12 can contact each other and closely adsorb, and the silicone ring 15 can abut against the first abutting groove 13, and the arrangement of the first magnetic ring 10, the second magnetic ring 12 and the silicone ring 15 further enhances the resistance of the fixing column 3 when the fixing column is separated from the connecting groove 4, so that the connection firmness between the denture 1 and the implant 2 is further enhanced.
As shown in fig. 2 and 3, an annular guide groove 16 is obliquely and inwardly formed at an opening of the connecting groove 4, a sealing block 17 matched with the guide groove 16 is fixedly arranged on the periphery of the fixing column 3, a sealing gasket 18 matched with the sealing block 17 is bonded on the end face, away from the fixing column 3, of the sealing block 17, and the sealing gasket 18 is also made of medical silica gel; a plurality of arc-shaped grooves 19 are uniformly formed on the end surface of the sealing gasket 18, which is far away from the fixing column 3.
As shown in fig. 2 and 3, the position of the closing block 17 is set to: when the fixing column 3 is integrally inserted into the connecting groove 4, the sealing block 17 is correspondingly clamped in the guide groove 16 and the sealing gasket 18 is abutted against the inner wall of the guide groove 16. Therefore, when the denture 1 is correspondingly installed in the implant 2, the sealing block 17 and the sealing gasket 18 respectively play a role in filling the connecting gap between the guide groove 16 and the sealing fixing column 3 and the implant 2, so that the tightness and the sealing performance of the connection between the implant 2 and the denture 1 are further enhanced; meanwhile, the sealing gasket 18 tightly abutted to the inner wall of the guide groove 16 and the plurality of arc-shaped grooves 19 in the sealing gasket 18 increase the frictional resistance between the fixing column 3 and the implant 2, and reduce the possibility that the fixing column 3 drives the denture 1 to rotate relative to the implant 2 under the action of external force, thereby further enhancing the connection firmness between the implant 2 and the denture 1.
The implementation principle of the embodiment is as follows: when the denture 1 is connected with the implant 2 in a manner that the fixing column 3 is correspondingly inserted into the connecting groove 4, the first magnetic block 5 and the second magnetic block 6 as well as the first magnetic ring 10 and the second magnetic ring 12 are respectively contacted with each other and closely adsorbed, so that the fixing column 3 is not easy to be separated from the connecting groove 4; the silica gel ring 15 can be tightly abutted between the first abutting groove 13 and the second abutting groove 14, the sealing gasket 18 can be tightly abutted between the fixing column 3 and the implant 2, and the arrangement of the silica gel ring 15 and the sealing gasket 18 increases the friction force between the fixing column 3 and the implant 2, so that the fixing column 3 is not easy to rotate relative to the implant 2; therefore, the false tooth 1 and the implant 2 have good connection firmness, and the possibility that the false tooth 1 in bolt connection with the implant 2 is easy to loosen after long-time use is reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a formula artificial tooth planting structure is inhaled to magnetism, contains artificial tooth (1) and planting body (2), be equipped with fixed column (3) on artificial tooth (1), its characterized in that: the artificial tooth implant is characterized in that a connecting groove (4) matched with the fixing column (3) is formed in the implant (2), a first magnetic block (5) is arranged at the bottom of the connecting groove (4), a second magnetic block (6) is arranged on the end face, far away from the artificial tooth (1), of the fixing column (3), the fixing column (3) is inserted into the connecting groove (4), and the first magnetic block (5) and the second magnetic block (6) are in contact with each other.
2. The magnetic-type denture implant structure according to claim 1, wherein: an arc-shaped groove (7) is formed in the end face, facing the second magnetic block (6), of the first magnetic block (5), an arc-shaped block (8) matched with the arc-shaped groove (7) is arranged on the end face, facing away from the fixing column (3), of the second magnetic block (6), and the arc-shaped block (8) is abutted to the arc-shaped groove (7).
3. The magnetic-type denture implant structure according to claim 1, wherein: an annular first reinforcing groove (9) is formed in the inner wall of the connecting groove (4) along the periphery, a first magnetic ring (10) matched with the first reinforcing groove (9) is arranged in the first reinforcing groove (9), an annular second reinforcing groove (11) is formed in the fixing column (3) along the periphery, a second magnetic ring (12) matched with the second fixing groove is arranged in the second reinforcing groove (11), and the first magnetic block (5) and the second magnetic ring (12) are in contact with each other.
4. The magnetic-type denture implant structure according to claim 1, wherein: an annular first abutting groove (13) is formed in the inner wall of the connecting groove (4) along the periphery, an annular second abutting groove (14) is formed in the fixing column (3) along the periphery, a silica gel ring (15) partially extending out of the second abutting groove (14) is arranged in the second abutting groove (14), and the silica gel ring (15) abuts against the inside of the first abutting groove (13).
5. The magnetic-type denture implant structure according to claim 1, wherein: an annular guide groove (16) is formed in the opening of the connecting groove (4).
6. The magnetic-type denture implant structure according to claim 5, wherein: the fixing column (3) is provided with a sealing block (17) matched with the guide groove (16) along the periphery, and the end face of the sealing block (17) departing from the fixing column (3) is tightly abutted against the inner wall of the guide groove (16).
7. The magnetic-type denture implant structure according to claim 6, wherein: the end face, deviating from the fixed column (3), of the sealing block (17) is provided with a sealing gasket (18), and the sealing gasket (18) is abutted against the inner wall of the guide groove (16).
8. The magnetic-type denture implant structure according to claim 7, wherein: and a plurality of arc-shaped grooves (19) are formed in the end face, deviating from the sealing block (17), of the sealing gasket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587635.7U CN212788746U (en) | 2020-04-17 | 2020-04-17 | Magnetic type artificial tooth planting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587635.7U CN212788746U (en) | 2020-04-17 | 2020-04-17 | Magnetic type artificial tooth planting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212788746U true CN212788746U (en) | 2021-03-26 |
Family
ID=75081359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020587635.7U Expired - Fee Related CN212788746U (en) | 2020-04-17 | 2020-04-17 | Magnetic type artificial tooth planting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212788746U (en) |
-
2020
- 2020-04-17 CN CN202020587635.7U patent/CN212788746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |