CN108969132A - Tooth-implanting screw hole temporarily seals object cleanout tool - Google Patents
Tooth-implanting screw hole temporarily seals object cleanout tool Download PDFInfo
- Publication number
- CN108969132A CN108969132A CN201811181507.6A CN201811181507A CN108969132A CN 108969132 A CN108969132 A CN 108969132A CN 201811181507 A CN201811181507 A CN 201811181507A CN 108969132 A CN108969132 A CN 108969132A
- Authority
- CN
- China
- Prior art keywords
- locator
- knife bar
- screw hole
- tooth
- cutter head
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
Abstract
A kind of tooth-implanting screw hole temporarily seals object cleanout tool, is related to medical equipment technical field, and the solution is to plant dental restortion and maintenance.The tool includes knife bar, and is fixed on the handle of knife bar upper end, is fixed on the helical form cutter head of the upper thick lower point of knife bar lower end；The knife bar is straight-bar, being equipped on knife bar can be along the locator that knife bar moves up and down, the locator is rim of a cup cup body directed downwardly, the knife bar passes through locator from top to bottom, and locator can slide down to the lower edge of locator and flush with the lower end of cutter head, so that in the inner cavity of cutter head retraction locator.Tool provided by the invention, for removing the temporary envelope object in tooth-implanting screw hole.
Description
Technical field
The present invention relates to medical equipment technologies, and the technology of object cleanout tool is temporarily sealed more particularly to a kind of tooth-implanting screw hole.
Background technique
Tooth-implanting is made of two parts of planting body and corona, is one of recovery technique of absence of tooth, plantation therein
Root of the tooth is served as in body implantation alveolar bone, corona is fixed by screws on planting body.
The tooth-implanting of screw retained needs to be closed central screw hole with stopping dressing after the installation is completed, plants the reparation of corona
With the center screw for needing repeatedly to turn plantation corona in maintenance process, the stopping dressing of central screw hole needs filling out back and forth
Envelope is taken out, and the stopping dressing of central screw hole has two layers, and one layer close to central screw is relatively soft, and outer layer is then relatively hard.
Existing tooth-implanting center screw hole stopping dressing removal method is all to abrade central screw hole with high speed handpiece by doctor
The relatively hard filler of outer layer, complexed metal dig spoon and dig out stopping dressing from central screw hole, and this mode of operation is very
Inconvenience, the operating time is relatively long, and is easy to cause to damage to screw and screw hole, to influence subsequent operations, or even not
Central screw can be taken out.
Summary of the invention
For above-mentioned defect existing in the prior art, technical problem to be solved by the invention is to provide a kind of operation sides
Just, the operating time can be saved, and can effectively avoid damage to screw, the tooth-implanting screw hole of screw hole temporarily seals object cleanout tool.
In order to solve the above-mentioned technical problem, a kind of tooth-implanting screw hole provided by the present invention temporarily seals object cleanout tool, special
Sign is: including knife bar, and being fixed on the handle of knife bar upper end, is fixed on the helical form cutter head of the upper thick lower point of knife bar lower end；
The knife bar is straight-bar, and being equipped on knife bar can be a rim of a cup court along the locator that knife bar moves up and down, the locator
Under cup body, the knife bar passes through locator from top to bottom, and locator can slide down to the lower edge and cutter head of locator
Lower end flush so that in the inner cavity of cutter head retraction locator.
Further, the outer wall lower part of the locator is formed with the flange projected radially outwardly.
Further, the locator is threadedly engaged with knife bar.
Further, an operating stick is fixed on the outer wall of the locator.
Tooth-implanting screw hole provided by the invention temporarily seals object cleanout tool, can implement precise positioning to cutter head by locator,
It is taken out after being hooked the temporary envelope object in the screw hole of tooth-implanting center using spiral helicine cutter head, and in cutter head drilling, locator
It can ensure that drilling stability, it is ensured that drilling direction does not deviate by, and operation is very easy, can save the operating time, can effectively avoid
Damage screw, screw hole.
Detailed description of the invention
Fig. 1 is that the tooth-implanting screw hole of the embodiment of the present invention temporarily seals the structural schematic diagram of object cleanout tool；
Fig. 2 is that the tooth-implanting screw hole of the embodiment of the present invention temporarily seals the use schematic diagram of object cleanout tool.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with Detailed description of the invention, but the present embodiment is not used to limit
The system present invention, all that protection scope of the present invention should all be included in using similar structure and its similar variation of the invention, present invention
In pause mark indicate the relationship of sum, the English alphabet in the present invention is case sensitive.
As shown in Figure 1, a kind of tooth-implanting screw hole provided by the embodiment of the present invention temporarily seals object cleanout tool, feature exists
In: including knife bar 1, and it is fixed on the handle 2 of knife bar upper end, is fixed on the helical form cutter head 3 of the upper thick lower point of knife bar lower end；
The knife bar 1 is straight-bar, and being equipped on knife bar 1 can be one glass along the locator 4 that knife bar moves up and down, the locator 4
The cup body of mouth down, the knife bar 1 passes through locator 4 from top to bottom, and locator 4 can slide down under locator 4
Along being flushed with the lower end of cutter head 3 so that in the inner cavity of cutter head retraction locator 4, the outer wall lower part of locator 4 be formed with it is radial to
Outer flange 41 outstanding.
In the embodiment of the present invention, the locator 4 is threadedly engaged with knife bar 1, and an operation is fixed on the outer wall of locator 4
Bar 5.
For the embodiment of the present invention for removing the temporary envelope object in tooth-implanting screw hole in department of stomatology operation, usage mode is as follows:
As shown in Fig. 2, the outer layer that the central screw hole stopping dressing for striking off plantation corona 6 in advance is harder, then moves down locator 4
To the inner cavity of 3 retraction locator 4 of cutter head, another hand-held bar 5, by the lower edge of locator 4 resist plantation corona 6, at this time by
It has been struck off in the harder outer layer of stopping dressing, the lower edge of locator 4 can slightly be caught in the central screw hole of plantation corona 6, locator 4
The flange 41 of outer wall lower part can then resist the upper surface of plantation corona 6, and it is too deep to be avoided that 4 lower edge of locator is caught in, then uses again
The other hand rotational handle 2, so that cutter head 3 is driven to pierce stopping dressing, so that cutter head 3 hooks stopping dressing by helical structure,
Then cutter head 3 is extracted outward, stopping dressing can be taken out.
In the embodiment of the present invention, since locator 4 and knife bar 1 are threadedly engaged, it is steady drilling can be improved when cutter head is crept into
It is qualitative, it is ensured that drilling direction does not deviate by, and in other embodiments of the present invention, locator and knife bar can also use the side of being slidably matched
Formula also can easily and efficiently take out stopping dressing using sliding matching mode, also can effectively avoid damage to screw, screw hole, still
Cutter head drilling stability does not have thread fiting mode good.
In the embodiment of the present invention, due to being fixed with operating stick 5 on the outer wall of locator 4, doctor can be by operating stick side
Just locator resists to plantation corona, in other embodiments of the present invention, operating stick can also be not provided in the outer wall of locator,
Can similarly locator be resisted plantation corona by being not provided with operating stick, can be more slightly lower but operation ease is opposite.
Claims (4)
1. a kind of tooth-implanting screw hole temporarily seals object cleanout tool, it is characterised in that: including knife bar, and be fixed on the hand of knife bar upper end
Handle is fixed on the helical form cutter head of the upper thick lower point of knife bar lower end；
The knife bar is straight-bar, and being equipped on knife bar can be a rim of a cup court along the locator that knife bar moves up and down, the locator
Under cup body, the knife bar passes through locator from top to bottom, and locator can slide down to the lower edge and cutter head of locator
Lower end flush so that in the inner cavity of cutter head retraction locator.
2. tooth-implanting screw hole according to claim 1 temporarily seals object cleanout tool, it is characterised in that: the outer wall of the locator
Lower part is formed with the flange projected radially outwardly.
3. tooth-implanting screw hole according to claim 1 temporarily seals object cleanout tool, it is characterised in that: the locator and knife bar
It is threadedly engaged.
4. tooth-implanting screw hole according to claim 1 temporarily seals object cleanout tool, it is characterised in that: the outer wall of the locator
On be fixed with an operating stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181507.6A CN108969132A (en) | 2018-10-11 | 2018-10-11 | Tooth-implanting screw hole temporarily seals object cleanout tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181507.6A CN108969132A (en) | 2018-10-11 | 2018-10-11 | Tooth-implanting screw hole temporarily seals object cleanout tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969132A true CN108969132A (en) | 2018-12-11 |
Family
ID=64543458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181507.6A Pending CN108969132A (en) | 2018-10-11 | 2018-10-11 | Tooth-implanting screw hole temporarily seals object cleanout tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108969132A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0318709A1 (en) * | 1987-11-28 | 1989-06-07 | Christoph Dr. Paetzold | Instrument for extracting the roots of fractured teeth |
| US6227855B1 (en) * | 2000-05-19 | 2001-05-08 | Teresa R. Hickok | Instrument removal system |
| KR20110028940A (en) * | 2009-09-14 | 2011-03-22 | 주식회사 디오 | Broken screw removing guider of abutment for a dental implant |
| US20120021376A1 (en) * | 2009-02-27 | 2012-01-26 | Yukihisa Iwamoto | Gutta-percha remover |
| CN104546167A (en) * | 2015-01-15 | 2015-04-29 | 大连三生科技发展有限公司 | Tool and method for taking out broken central bolt of planted body |
| CN209253183U (en) * | 2018-10-11 | 2019-08-16 | 上海市东方医院 | Tooth-implanting screw hole temporarily seals object cleanout tool |
-
2018
- 2018-10-11 CN CN201811181507.6A patent/CN108969132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0318709A1 (en) * | 1987-11-28 | 1989-06-07 | Christoph Dr. Paetzold | Instrument for extracting the roots of fractured teeth |
| US6227855B1 (en) * | 2000-05-19 | 2001-05-08 | Teresa R. Hickok | Instrument removal system |
| US20120021376A1 (en) * | 2009-02-27 | 2012-01-26 | Yukihisa Iwamoto | Gutta-percha remover |
| KR20110028940A (en) * | 2009-09-14 | 2011-03-22 | 주식회사 디오 | Broken screw removing guider of abutment for a dental implant |
| CN104546167A (en) * | 2015-01-15 | 2015-04-29 | 大连三生科技发展有限公司 | Tool and method for taking out broken central bolt of planted body |
| CN209253183U (en) * | 2018-10-11 | 2019-08-16 | 上海市东方医院 | Tooth-implanting screw hole temporarily seals object cleanout tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |