CN204169944U - Implant tooth holder - Google Patents
Implant tooth holder Download PDFInfo
- Publication number
- CN204169944U CN204169944U CN201420508832.XU CN201420508832U CN204169944U CN 204169944 U CN204169944 U CN 204169944U CN 201420508832 U CN201420508832 U CN 201420508832U CN 204169944 U CN204169944 U CN 204169944U
- Authority
- CN
- China
- Prior art keywords
- body portion
- head
- central
- hole
- artificial tooth
- 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.)
- Expired - Fee Related
Links
Landscapes
- Dental Prosthetics (AREA)
Abstract
This utility model is about a kind of implant tooth holder, and run through in the perforation being fixed on gingiva that phase alternating layers connect and compact bone, perforated bottom is formed and expands shape space, and implant tooth holder at least comprises: artificial tooth root, comprises head, body portion and central through hole; Wherein, body portion has non-skid face (as: thick, fine thread section configuration), and central through hole is then located in the axial direction in body portion; And lower silica gel sheath, envelope the body portion of artificial tooth root, and cover the bottom of artificial tooth root; Wherein, bone mud is poured into by the contiguous head place of central through hole, and make lower silica gel sheath expand to stick to the internal face expanding shape space, above silica gel sheath cover covers the head of artificial tooth root more afterwards, and then completes fixing artificial tooth root.
Description
Technical field
This utility model relates to a kind of technical field of implant tooth, refers to that a kind of memory metal that utilizes is to strengthen the fixing implant tooth holder to compact bone especially.
Background technology
Along with the progress of dental care technology, at present for impaired more serious tooth, operating mode is adopted to be removed by tooth, and in the tooth slot position implantable artificial root of the tooth of the tooth be removed, again artificial crown is set in the upper end of artificial tooth root, to replace the tooth removed because of impaired.
Please refer to shown in Fig. 1 and Fig. 2, the artificial tooth root 300 of prior art is located in the perforation 203 of gingiva 100 that phase alternating layers connect and compact bone 200, artificial tooth root 300 has a head 301, one fine thread portion 302 and a coarse-pitch thread 303, head 301 protrudes the one end taking shape in fine thread portion 302, coarse-pitch thread portion 303 is connected away from one end of head 301 with fine thread portion 302, fine thread portion 302 fastens at perforation 203 place and the sponge bone district 202 at the softer place of relative compact bone 200, coarse-pitch thread portion 303 fastens at perforation 203 place and the os osseum district 201 at the comparatively hard place of relative compact bone 200, head 301 is set in corresponding gingiva 100 place above compact bone 200, when reality uses, the artificial tooth root of prior art, can carry out Integrated implant with osteocyte by its fine thread portion 302 and coarse-pitch thread portion 303 and can be fixed in compact bone 200.
But only relying on fine thread portion 302 and the active force between coarse-pitch thread portion 303 and compact bone 200 to fix, is but easily have the situation got loose under long-time, for patients very inconvenience, and for doctor what for be puzzlement.
In view of this, the present inventor is shortcoming for prior art and is improved, through engaging in the experience of this industry for many years, so create this utility model.
Utility model content
This utility model provides a kind of implant tooth holder, utilize bone mud pour into strut lower silica gel sheath, make lower silica gel sheath stick to expansion shape space wall face to be fixed, so as to promoting the firmness of artificial tooth root, avoid producing long-time under easily have the situation got loose, and lower gum cover solidified by bone mud after solid shape, can not pressuring nerve or tissue, very safe, and structure is simplified and operates simple and easy.
This utility model provides a kind of implant tooth holder, utilize body temperature to change the curved shape of marmem sheet, temporary fixing to carry out artificial tooth root, recycling bone mud pour into strut lower silica gel sheath, make lower silica gel sheath stick to expansion shape space wall face to be fixed, so as to promoting the firmness of artificial tooth root, avoid producing for a long time and easily have the situation got loose, and marmem sheet and lower gum cover are solidified rear solid shape by bone mud, can not pressuring nerve or tissue, very safe, and structure is simplified and operates simple and easy.
For solving the problems of the technologies described above, a kind of implant tooth of this utility model holder, this implant tooth holder runs through in the perforation being fixed on a gingiva that phase alternating layers connect and a compact bone, and this perforated bottom forms one and expands shape space, and this implant tooth holder at least comprises:
One artificial tooth root, comprises a head, the whole body portion and a central through hole, and this body portion has non-skid face; This central through hole is located in the axial direction in this body portion; And
Silica gel sheath once, envelopes this body portion of this artificial tooth root, and covers the bottom of this artificial tooth root;
Wherein, bone mud is poured into by this central through hole this head place contiguous, and this lower silica gel sheath is expanded with the internal face sticking to this expansion shape space, then covers this head of this artificial tooth root to fix this artificial tooth root with silica gel sheath cover on.
In an embodiment of the present utility model, wherein, the non-skid face in this body portion is configured by thick, fine thread section, and this fine thread section this head contiguous is arranged, and this coarse-pitch thread portion is connected away from one end of this head with this fine thread portion.
In an embodiment of the present utility model, wherein, this body portion leading portion fastens in this perforation and is positioned at the os osseum district that this compact bone locates more firmly, and this back segment fastens in this perforation and is positioned at a sponge bone district at the softer place of this compact bone, and this head is set in this gingiva place above this compact bone.
In an embodiment of the present utility model, more comprise a screw plug, after bone meal pours in this expansion shape space by this central through hole, plug is located at this central through hole top.
This utility model also provides a kind of implant tooth holder, and run through in the perforation being fixed on a gingiva that phase alternating layers connect and a compact bone, this perforated bottom forms one and expands shape space, and this implant tooth holder at least comprises:
One artificial tooth root, comprises a head, the whole body portion and a central through hole, this body portion tool on-slip stricture of vagina, and this central through hole is located in the axial direction in this body portion;
At least two marmem sheets, respectively from this body portion bottom periphery of this artificial tooth root towards downward-extension, and the mutual angle intervals ground of each marmem sheet is arranged, and this at least two marmems sheet position is in this expansion shape space; And
Silica gel sheath once, envelopes this body portion and this at least two shape memory alloy of this artificial tooth root;
Wherein, namely this at least two marmems sheet bends outwards to strut this lower silica gel sheath run into human body temperature in this expansion shape space after, and bone mud is poured into by this central through hole this head place contiguous, this lower silica gel sheath is expanded to stick to the internal face in this expansion shape space to fix this artificial tooth root.
In an embodiment of the present utility model, wherein, the non-skid face in this body portion is configured by thick, fine thread section; Arranged by this fine thread section this head contiguous, this coarse-pitch thread portion is connected away from one end of this head with this fine thread portion.
In above-described embodiment, wherein, this coarse-pitch thread portion fastens in this perforation and is positioned at the os osseum district that this compact bone locates more firmly, and this fine thread portion fastens in this perforation and is positioned at a sponge bone district at the softer place of this compact bone, and this head is set in this gingiva place above this compact bone.
In above-described embodiment, more comprise a screw plug, after bone meal pours in this expansion shape space by this central through hole, plug is located at this central through hole top.The object that this creation is above-mentioned and advantage, be not difficult, from the detailed description and accompanying drawing of following selected embodiment, to gain in-depth understanding.
Certainly, this utility model on some another part, or the arrangement of another part is allowed different, but selected embodiment, then in this description, be described in detail, and in accompanying drawing, show that it constructs.
Accompanying drawing explanation
Fig. 1 is existing schematic appearance of planting tooth holder.
Fig. 2 is existing cross-sectional schematic of planting tooth holder implantation compact bone.
Fig. 3 is the decomposing schematic representation of implant tooth holder one first embodiment of the present invention.
Fig. 4 is the cross-sectional schematic that this first embodiment of implant tooth holder of the present invention implants compact bone.
Fig. 5 is the decomposing schematic representation of implant tooth holder one second embodiment of the present invention.
Fig. 6 is the cross-sectional schematic that this second embodiment of implant tooth holder of the present invention implants compact bone.
[symbol description]
1 implant tooth holder 2 artificial tooth root 21 head
22 body portion 221 fine thread section 222 coarse-pitch thread sections
23 central through hole 3 marmem sheet 4 bone mud
Silica gel sheath 7 times silica gel sheaths on 5 screw plugs 6
100 gingiva 200 compact bone 201 os osseum districts
Bore a hole 204 expansion shape spaces in 202 sponge bone districts 203
300 artificial tooth root 301 head 302 fine thread portions
303 coarse-pitch thread.
Detailed description of the invention
About the technological means of this utility model so as to achieving the above object, hereby coordinate accompanying drawing in hereafter elaborating with following implementation type state.
Fig. 3 is the decomposing schematic representation of implant tooth holder one first embodiment of the present invention.Fig. 4 is the cross-sectional schematic that this first embodiment of implant tooth holder of the present invention implants compact bone.
Please refer to shown in Fig. 3 and Fig. 4, the implant tooth holder 1 of the present embodiment can comprise an artificial tooth root 2 and once gum cover 7.
Implant tooth holder 1 of the present invention can run through in the perforation 203 being fixed on a gingiva 100 that phase alternating layers connect and a compact bone 200, forms one and expand shape space 204 bottom perforation 203.
Artificial tooth root 2 can comprise a head 21, the whole body portion 22 and a central through hole 23, and body portion 22 has non-skid face, can as the configuration of a fine thread section 221 and a coarse-pitch thread section 222; Wherein, the contiguous head 21 of fine thread section 221 is arranged, and coarse-pitch thread portion 222 is connected away from one end of head 21 with fine thread portion 221, and central through hole 23 can be located in the axial direction in body portion 22.
Moreover, the gingiva 100 that phase alternating layers connect and a compact bone 200 run through a perforation 203, the bottom of perforation 203 is roughly an expansion shape space 204, coarse-pitch thread portion 222 can fasten in perforation 203 and be positioned at the os osseum district 201 at the comparatively hard place of compact bone 200, fine thread portion 221 can fasten in perforation 203 and be positioned at the sponge bone district 202 at the softer place of compact bone 200, and head 21 can be set in gingiva 100 place above compact bone 200.
Lower silica gel sheath 7 can envelope artificial tooth root 2 body portion 22 and, and cover the bottom of artificial tooth root 2.
Bone mud 4 pours into by contiguous head 21 place of central through hole 23, lower silica gel sheath 7 is made to expand to stick to the internal face expanding shape space 204, first fill in a screw plug 5 and support contiguous head 21 place of central through hole 23, cover the head 21 of this artificial tooth root 2 with silica gel sheath 6 cover on again, and then complete fixing artificial tooth root 2.
By said structure, utilize bone mud pour into strut lower silica gel sheath, make lower silica gel sheath stick to expansion shape space wall face to be fixed, so as to promoting the firmness of artificial tooth root, avoid producing long-time under easily have the situation got loose, and lower gum cover solidified by bone mud after solid shape, can not pressuring nerve or tissue, very safe, and structure is simplified and operates simple and easy.
Fig. 5 is the decomposing schematic representation of implant tooth holder one second embodiment of the present invention.Fig. 6 is the cross-sectional schematic that this second embodiment of this utility model implant tooth holder implants compact bone.
Please refer to shown in Fig. 5 and Fig. 6, the implant tooth holder 1 of the present embodiment can comprise artificial tooth root 2, an at least two marmem sheet 3 and once gum cover 7.
This utility model implant tooth holder 1 can run through in the perforation 203 being fixed on a gingiva 100 that phase alternating layers connect and a compact bone 200, is that shape space 204 is expanded in formation one bottom perforation 203.
Artificial tooth root 2 can comprise a head 21, the whole body portion 22 and a central through hole 23, body portion 22 non-skid face, as having fine thread section 221 and a coarse-pitch thread section 222, the contiguous head 21 of fine thread section 221 is arranged, coarse-pitch thread portion 222 is connected away from one end of head 21 with fine thread portion 221, and central through hole 23 can be located in the axial direction in body portion 22.
Moreover, the gingiva 100 that phase alternating layers connect and a compact bone 200 run through a perforation 203, the bottom of perforation 203 is roughly an expansion shape space 204, coarse-pitch thread portion 222 can fasten in perforation 203 and be positioned at the os osseum district 201 at the comparatively hard place of compact bone 200, fine thread portion 221 can fasten in perforation 203 and be positioned at the sponge bone district 202 at the softer place of compact bone 200, and head 21 can be set in gingiva 100 place above compact bone 200.
The quantity preferably of marmem sheet 3 is two panels, and this utility model is marginal data with two panels, but not as limit; Two marmem sheets 3 are respectively from the body portion 22 bottom periphery of artificial tooth root 2 towards downward-extension, and each marmem sheet 3 is mutually arranged on angle intervals ground, meaning i.e. two marmem sheets 3 are respectively from the periphery both sides, bottom, body portion 22 of artificial tooth root 2 towards downward-extension.
Lower silica gel sheath 7 can envelope artificial tooth root 2 body portion 22 and, and cover the bottom of artificial tooth root 2.
Two described marmem sheets 3 can position expansion shape space 204 in, and namely each marmem sheet 3 bends outwards to strut lower silica gel sheath 7 run into human body temperature (about 35 ~ 36 DEG C) in expansion shape space 204 after, artificial tooth root 2 is carried out temporary fixing; Treat that bone mud 4 is poured into by contiguous head 21 place of central through hole 23, make lower silica gel sheath 7 expand to stick to the internal face expanding shape space 24, and then complete fixing artificial tooth root 2.
Moreover described implant tooth holder 1 more can comprise a screw plug 5, after bone meal 4 pours in expansion shape space 24 by central through hole 23, plug is located at central through hole 23 top.
Wherein, on one silica gel sheath 6 can complete at described screw plug 5 plug to be located at behind central through hole 23 top namely upper shield at the head 21 of artificial tooth root 2.
By said structure, utilize body temperature to change the curved shape of marmem sheet, temporary fixing to carry out artificial tooth root, recycling bone mud pour into strut lower silica gel sheath, make lower silica gel sheath stick to expansion shape space wall face to be fixed, so as to promoting the firmness of artificial tooth root, avoid producing for a long time and easily have the situation got loose, and marmem sheet and lower gum cover are solidified rear solid shape by bone mud, can not pressuring nerve or tissue, very safe, and structure is simplified and operates simple and easy.
The above implements the announcement of kenel in order to this utility model to be described, and is not used to limit this utility model, therefore the change of numerical value or the displacement of equivalent elements must be subordinate to protection domain of the present utility model such as.
Claims (8)
1. an implant tooth holder, is characterized in that, this implant tooth holder runs through in the perforation being fixed on a gingiva that phase alternating layers connect and a compact bone, and this perforated bottom forms one and expands shape space, and this implant tooth holder at least comprises:
One artificial tooth root, comprises a head, the whole body portion and a central through hole, and this body portion has non-skid face; This central through hole is located in the axial direction in this body portion; And
Silica gel sheath once, envelopes this body portion of this artificial tooth root, and covers the bottom of this artificial tooth root;
Wherein, bone mud is poured into by this central through hole this head place contiguous, and this lower silica gel sheath is expanded with the internal face sticking to this expansion shape space, and on one, silica gel sheath cover covers this head of this artificial tooth root to fix this artificial tooth root.
2. implant tooth holder according to claim 1, is characterized in that, wherein, the non-skid face in this body portion is configured by thick, fine thread section, and this fine thread section this head contiguous is arranged, and this coarse-pitch thread portion is connected away from one end of this head with this fine thread portion.
3. implant tooth holder according to claim 1, it is characterized in that, wherein, this body portion leading portion fastens in this perforation and is positioned at the os osseum district that this compact bone locates more firmly, this back segment fastens in this perforation and is positioned at a sponge bone district at the softer place of this compact bone, and this head is set in this gingiva place above this compact bone.
4. implant tooth holder according to claim 1, is characterized in that, more comprise a screw plug, and after bone meal pours in this expansion shape space by this central through hole, plug is located at this central through hole top.
5. an implant tooth holder, is characterized in that, run through in the perforation being fixed on a gingiva that phase alternating layers connect and a compact bone, this perforated bottom forms one and expands shape space, and this implant tooth holder at least comprises:
One artificial tooth root, comprises a head, the whole body portion and a central through hole, this body portion tool on-slip stricture of vagina, and this central through hole is located in the axial direction in this body portion;
At least two marmem sheets, respectively from this body portion bottom periphery of this artificial tooth root towards downward-extension, and the mutual angle intervals ground of each marmem sheet is arranged, and this at least two marmems sheet position is in this expansion shape space; And
Silica gel sheath once, envelopes this body portion and this at least two shape memory alloy of this artificial tooth root;
Wherein, namely this at least two marmems sheet bends outwards to strut this lower silica gel sheath run into human body temperature in this expansion shape space after, and bone mud is poured into by this central through hole this head place contiguous, this lower silica gel sheath is expanded to stick to the internal face in this expansion shape space to fix this artificial tooth root.
6. implant tooth holder according to claim 5, is characterized in that, wherein, the non-skid face in this body portion is configured by thick, fine thread section; Arranged by this fine thread section this head contiguous, this coarse-pitch thread portion is connected away from one end of this head with this fine thread portion.
7. implant tooth holder according to claim 6, it is characterized in that, wherein, this coarse-pitch thread portion fastens in this perforation and is positioned at the os osseum district that this compact bone locates more firmly, this fine thread portion fastens in this perforation and is positioned at a sponge bone district at the softer place of this compact bone, and this head is set in this gingiva place above this compact bone.
8. implant tooth holder according to claim 5, is characterized in that, more comprise a screw plug, and after bone meal pours in this expansion shape space by this central through hole, plug is located at this central through hole top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508832.XU CN204169944U (en) | 2014-09-04 | 2014-09-04 | Implant tooth holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508832.XU CN204169944U (en) | 2014-09-04 | 2014-09-04 | Implant tooth holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169944U true CN204169944U (en) | 2015-02-25 |
Family
ID=52558791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508832.XU Expired - Fee Related CN204169944U (en) | 2014-09-04 | 2014-09-04 | Implant tooth holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204169944U (en) |
-
2014
- 2014-09-04 CN CN201420508832.XU patent/CN204169944U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011057810A3 (en) | System and method for planning and/or producing a dental prosthesis | |
| CN106794345B (en) | Improved contact conductor for cochlear implant | |
| CN104254299A (en) | Dental post for supporting dental prostheses, and method for the production thereof | |
| US20080057472A1 (en) | Dental fixture implantation system and associated method | |
| Moreno-Gómez | Sexual dimorphism in human teeth from dental morphology and dimensions: A dental anthropology viewpoint | |
| CN103458822B (en) | Fixator and fixator group | |
| ES2733472T3 (en) | Method for digital design of a dental restoration | |
| CN204169944U (en) | Implant tooth holder | |
| CN204072367U (en) | Personalized base station assembly | |
| AU2014225919B2 (en) | Implant fixation and impact displacement protection systems | |
| CN204521008U (en) | One tooth-implant nail | |
| CN201492521U (en) | Positioning assisted device for tooth implantation | |
| CN204484365U (en) | A kind of combined type plants tooth nail | |
| CN204364147U (en) | A kind of implantation body implantation drill bit | |
| TWM518962U (en) | Digital designed tooth implantation surgery guide assembly | |
| TWI541009B (en) | Dental implant fixture | |
| CN209574755U (en) | A kind of chin bone cyst decompression by fenestration device | |
| KR101660484B1 (en) | Dental gingival retraction equipment and dental implant with have gingival retraction equipment | |
| CN204501056U (en) | A kind of oral cavity implanting tooth | |
| CN204501052U (en) | A kind of adhesion type plants tooth nail | |
| CN213787913U (en) | Customized abutment crown clamping bridge | |
| US20220175497A1 (en) | Bionic implants | |
| CN204501049U (en) | Integration implant member | |
| CN201143238Y (en) | Nose shaping implantation prosthesis capable of self-expansion | |
| CN205849596U (en) | Cervical vertebra low incisura inter vertebral fusing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20160904 |