CN202989323U - Clamp for surface oxidation treatment of pure titanium dental implant - Google Patents
Clamp for surface oxidation treatment of pure titanium dental implant Download PDFInfo
- Publication number
- CN202989323U CN202989323U CN 201220634057 CN201220634057U CN202989323U CN 202989323 U CN202989323 U CN 202989323U CN 201220634057 CN201220634057 CN 201220634057 CN 201220634057 U CN201220634057 U CN 201220634057U CN 202989323 U CN202989323 U CN 202989323U
- Authority
- CN
- China
- Prior art keywords
- dental implant
- oxidation treatment
- surface oxidation
- shell fragment
- conducting rod
- 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 - Lifetime
Links
- 239000010936 titanium Substances 0.000 title claims abstract description 20
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 20
- 238000010301 surface-oxidation reaction Methods 0.000 title claims abstract description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 239000004053 dental implant Substances 0.000 title abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000007943 implant Substances 0.000 claims description 32
- 239000012634 fragment Substances 0.000 claims description 23
- 238000002513 implantation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013022 formulation composition Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
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- Prostheses (AREA)
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a clamp for surface oxidation treatment of a pure titanium dental implant. The clamp comprises a conducting rod and a cylindrical seal cover, one end of the conducting rod is a power supply clamping end, the other end of the conducting rod is a workpiece clamping end, an elastic piece is arranged on the end surface of the workpiece clamping end, the elastic piece can be inserted into a cavity of the dental implant and contacts with the side wall of the cavity of the dental implant in a pressing mode after bouncing, an installation end and a seal end are arranged on the seal cover, the installation end is sleeved at the workpiece clamping end, and an installation cavity for accommodating a portion to be sealed on the dental implant is formed between the seal end and the elastic piece. By means of the elastic piece and the seal cover, the dental implant is installed and fixed, the portion to be sealed on the dental implant is sealed, during surface oxidation treatment, conducting contact of the dental implant is good, seal portions on the dental implant are not oxidized, and basic treatment of the dental implant is achieved. The clamp is simple in structure, reliable in connection, easy to install, good in conducting contact performance, and applicable to surface oxidation treatment of the dental implant.
Description
Technical field
The utility model relates to dental implant surface oxide treatment field, particularly relates to the fixture that a kind of pure-titanium tooth implantation surface oxidation treatment is used.
Background technology
Pure-titanium tooth implantation needs that after machining a series of biological modifications are carried out on its surface to be processed, and to ensure better biocompatibility, promotes synosteosis.Common are the microscopic appearance, chemical composition and the structure that change pure titanium surface oxide layer by physics, chemistry and electrochemical method.Wherein electrochemical process for treating is a pure titanium surface treatment method of class that obtains at present commercial applications, comprise anodic oxidation, differential arc oxidation etc., its common feature is in the electrolytic solution of special formulation composition and pH value, the purpose that electrochemical reaction reaches the pure titanium implant surface modification as electrode anode and load varying strength and the electric current of frequency, is occured by the test specimen surface in pure titanium test specimen in electrolytic solution.Electrochemical treatment can change chemical structure, degree of crystallinity, roughness and the hole etc. of pure titanium surface oxide layer, and clinical study shows that the surface after processing can obviously promote and optimize the synosteosis process.
In oxidation processes, the tooth implant part need be accepted high-voltage and electric current, requires fixture can guarantee good contacting with part, otherwise can cause because of loose contact the destruction of part; And there is certain requirement at the position that implant surface is processed, and surface, upper end portion and planting body inside do not need to be processed, require good seal.Existing relevant fixture is not suitable for the oxide treatment of common two-part tooth implant at present.
The utility model content
The fixture that provides a kind of pure-titanium tooth implantation surface oxidation treatment to use is provided the purpose of this utility model.
the solution that the utility model solves its technical problem is: the fixture that a kind of pure-titanium tooth implantation surface oxidation treatment is used, it comprises conducting rod and columned seal cartridge, one end of described conducting rod is the power supply bare terminal end, the other end is the piece-holder end, the end face of described piece-holder end is provided with one can insert the tooth implant inner chamber and the shell fragment of the tactile tooth implant intracavity sidewall of rear pressure of upspringing, described seal cartridge is provided with installation end and sealed end, described installation end is socketed on the piece-holder end, form one between described sealed end and shell fragment and hold the installation cavity that needs the position of sealing on tooth implant.
As further improvement in the technical proposal, described shell fragment is the V-type shell fragment, and V-type shell fragment and conducting rod are an integral body.
As further improvement in the technical proposal, be provided with the inner ring conical surface that the inner conical surface with the tooth implant inner chamber is complementary in described seal cartridge.
As further improvement in the technical proposal, the material of described conducting rod is pure titanium metal, and the material of described seal cartridge is anti-corrosion rubber.
The beneficial effects of the utility model are: the utility model is by arranging shell fragment and seal cartridge, tooth implant is installed fixing by shell fragment and seal cartridge, and with the position sealing that needs on tooth implant to seal, like this, when surface oxidation treatment, the conductive contact that guarantees tooth implant is good, on tooth implant, the sealing position is not oxidized, realized the base conditioning of tooth implant, the utility model is simple in structure, connects reliably, installs easily, conductive contact is good, is applicable in the surface oxidation treatment of tooth implant.
Description of drawings
Below in conjunction with accompanying drawing and example, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, describe application of the present utility model in detail.
with reference to Fig. 1, the fixture that a kind of pure-titanium tooth implantation surface oxidation treatment is used, it comprises conducting rod 1 and columned seal cartridge 2, one end of conducting rod 1 is power supply bare terminal end 10, power supply bare terminal end 10 is sheet clamping position, be connected with the anode of oxidation power supply, the other end is piece-holder end 11, the end face of piece-holder end 11 is provided with one can insert the tooth implant inner chamber and the shell fragment 3 of the tactile tooth implant intracavity sidewall of rear pressure of upspringing, seal cartridge 2 is provided with installation end 20 and sealed end 21, installation end 20 is socketed on piece-holder end 11, 3, sealed end 21 and shell fragment form one and hold the installation cavity that needs the position of sealing on tooth implant.
During installation, conducting rod 1 passes seal cartridge 2, seal cartridge 2 is because the tension force of material can tightly be enclosed within on the piece-holder end 11 of conducting rod 1, compress shell fragment 3, make shell fragment 3 insert the tooth implant inner chamber, because of the elasticity of material, shell fragment 3 all the time with the sidewall contact of tooth implant inner chamber, shoulder 4 press seal covers 2 on conducting rod 1, sealed end 21 is tightly pressed under the effect of elastic force and is touched the position that the tooth implant outside surface need to seal, and is in place.The plate supply chuck of oxidation power supply is clamped in the power supply bare terminal end 10 of conducting rod 1, and adjusts planting body by other setting device of oxidation treatment device and insert position in electrolytic solution, and the power cathode termination is good, can carry out oxide treatment.When surface oxidation treatment, the sealing position on tooth implant is not oxidized, has realized the base conditioning of tooth implant.
Be further used as preferred embodiment, shell fragment 3 is the V-type shell fragment, and V-type shell fragment and conducting rod 1 are an integral body.The two ends of V-type shell fragment because of restoring force all the time with the sidewall contact of tooth implant inner chamber.Certainly, shell fragment 3 can also for the shell fragment of other shapes, not enumerate in the utility model.
Be further used as preferred embodiment, be provided with the inner ring conical surface that the inner conical surface with the tooth implant inner chamber is complementary in seal cartridge 2.This inner ring conical surface can closely cooperate with the inner conical surface of tooth implant, and seal cartridge 2 coordinates with the tooth implant intimate, and the degree of depth of sealed end 21 needs the height of hermetic unit to determine by the tooth implant outside surface.
Be further used as preferred embodiment, the material of conducting rod 1 is pure titanium metal, and the material of seal cartridge 2 is anti-corrosion rubber, and anti-corrosion rubber is used for sealing the tooth implant outside surface that need not process.
More than that better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (4)
1. fixture that the pure-titanium tooth implantation surface oxidation treatment is used, it is characterized in that: it comprises conducting rod (1) and columned seal cartridge (2), one end of described conducting rod (1) is power supply bare terminal end (10), the other end is piece-holder end (11), the end face of described piece-holder end (11) is provided with one can insert the tooth implant inner chamber and the shell fragment (3) of the tactile tooth implant intracavity sidewall of rear pressure of upspringing, described seal cartridge (2) is provided with installation end (20) and sealed end (21), described installation end (20) is socketed on piece-holder end (11), form one between described sealed end (21) and shell fragment (3) and hold the installation cavity that needs the position of sealing on tooth implant.
2. the fixture used of pure-titanium tooth implantation surface oxidation treatment according to claim 1, it is characterized in that: described shell fragment (3) is the V-type shell fragment, and V-type shell fragment and conducting rod (1) are an integral body.
3. the fixture used of pure-titanium tooth implantation surface oxidation treatment according to claim 1 is characterized in that: be provided with the inner ring conical surface that the inner conical surface with the tooth implant inner chamber is complementary in described seal cartridge (2).
4. the fixture used of according to claim 2 or 3 described pure-titanium tooth implantation surface oxidation treatment, it is characterized in that: the material of described conducting rod (1) is pure titanium metal, the material of described seal cartridge (2) is anti-corrosion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634057 CN202989323U (en) | 2012-11-26 | 2012-11-26 | Clamp for surface oxidation treatment of pure titanium dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634057 CN202989323U (en) | 2012-11-26 | 2012-11-26 | Clamp for surface oxidation treatment of pure titanium dental implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989323U true CN202989323U (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634057 Expired - Lifetime CN202989323U (en) | 2012-11-26 | 2012-11-26 | Clamp for surface oxidation treatment of pure titanium dental implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989323U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952744A (en) * | 2014-04-04 | 2014-07-30 | 哈尔滨理工大学 | Dental implant micro-arc oxidation coating layer preparation device |
| CN106637351A (en) * | 2017-01-09 | 2017-05-10 | 佛山市安齿生物科技有限公司 | Be used for colored fixing device of dental implant base station |
| CN107174360A (en) * | 2017-06-01 | 2017-09-19 | 成都贝施美生物科技有限公司 | A kind of fixture of protection planting body smooth surface |
| CN107198585A (en) * | 2017-06-01 | 2017-09-26 | 成都贝施美生物科技有限公司 | Planting body acid etching fitting device |
| CN109893270A (en) * | 2019-03-29 | 2019-06-18 | 洋紫荆牙科器材（深圳）有限公司 | Tooth-implanting base station and its screening color method |
| CN112064085A (en) * | 2020-09-02 | 2020-12-11 | 四川大学 | Novel implant micro-arc oxidation device and oxidation method |
| IT202100023603A1 (en) * | 2021-09-13 | 2023-03-13 | Fabrica 47 S R L | PROCESSING METHOD FOR OBJECTS MADE BY STAMPING AND/OR FORGING, SUCH AS CUTLERY AND SIMILAR PRODUCTS |
-
2012
- 2012-11-26 CN CN 201220634057 patent/CN202989323U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952744A (en) * | 2014-04-04 | 2014-07-30 | 哈尔滨理工大学 | Dental implant micro-arc oxidation coating layer preparation device |
| CN103952744B (en) * | 2014-04-04 | 2016-04-20 | 哈尔滨理工大学 | A kind of differential arc oxidation coating preparation facilities of tooth implant |
| CN106637351A (en) * | 2017-01-09 | 2017-05-10 | 佛山市安齿生物科技有限公司 | Be used for colored fixing device of dental implant base station |
| CN107174360A (en) * | 2017-06-01 | 2017-09-19 | 成都贝施美生物科技有限公司 | A kind of fixture of protection planting body smooth surface |
| CN107198585A (en) * | 2017-06-01 | 2017-09-26 | 成都贝施美生物科技有限公司 | Planting body acid etching fitting device |
| CN109893270A (en) * | 2019-03-29 | 2019-06-18 | 洋紫荆牙科器材（深圳）有限公司 | Tooth-implanting base station and its screening color method |
| CN112064085A (en) * | 2020-09-02 | 2020-12-11 | 四川大学 | Novel implant micro-arc oxidation device and oxidation method |
| IT202100023603A1 (en) * | 2021-09-13 | 2023-03-13 | Fabrica 47 S R L | PROCESSING METHOD FOR OBJECTS MADE BY STAMPING AND/OR FORGING, SUCH AS CUTLERY AND SIMILAR PRODUCTS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN XIANSHUAI Free format text: FORMER OWNER: GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Effective date: 20150109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee after: Chen Xianshuai Address before: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee before: GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINES Free format text: FORMER OWNER: CHEN XIANSHUAI Effective date: 20150202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150202 Address after: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee after: GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Address before: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee before: Chen Xianshuai |
|
| ASS | Succession or assignment of patent right |
Owner name: CHEN XIANSHUAI Free format text: FORMER OWNER: GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Effective date: 20150409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150409 Address after: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee after: Chen Xianshuai Address before: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee before: GUANGZHOU INSTITUTE OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160120 Address after: 511458, Guangzhou, Guangdong province Nansha District Haibin Road, No. 1121, C building, first floor Patentee after: GUANGZHOU JIANCHI BIOTECHNOLOGY Co.,Ltd. Address before: 511458 Nansha District Haibin Road, Guangdong, China, No. 1121, No. Patentee before: Chen Xianshuai |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 511457 room 101-103, No. 37, Jinlong Road, Nansha street, Nansha District, Guangzhou City, Guangdong Province (can not be used as a workshop) Patentee after: Guangdong Jianchi Biotechnology Co.,Ltd. Address before: 511458 1st floor, building C, 1121 Haibin Road, Nansha District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU JIANCHI BIOTECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |