CN104856776B - A kind of mouth cavity planting body center screw protective cap - Google Patents
A kind of mouth cavity planting body center screw protective cap Download PDFInfo
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- CN104856776B CN104856776B CN201510354631.8A CN201510354631A CN104856776B CN 104856776 B CN104856776 B CN 104856776B CN 201510354631 A CN201510354631 A CN 201510354631A CN 104856776 B CN104856776 B CN 104856776B
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- center screw
- protective cap
- abutment
- planting body
- screw protective
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Abstract
The invention discloses a kind of mouth cavity planting body center screw protective cap (1), including a diameter of 2.0mm tubular main body (11) and be provided with the middle on the face of cylinder a circle width 0.4mm, thickness 0.3mm zigzag phenanthrene side (12)；Different according to the height of Abutment (3), the center screw protective cap (1) is designed with tri- kinds of height of 1.0mm, 2.0mm, 5.0mm；The material of the center screw protective cap (1) is rubber.Compact structure of the present invention, material durable security, designed model can meet various Abutments used in clinic at present, for clinician's streamline operation and save many time, convenient and practical, safely and effectively.
Description
Technical field
The invention belongs to oral hygiene burnisher field, it is used to protect used in particularly a kind of oral implant rehabilitation
The protective cap of planting body center screw is protected, before wearing planting body corona, is placed in Abutment, center screw
Top, the later stage is facilitated to expose center screw when for example corona loosening etc. needs and pulls down dummy or planting body because of a variety of causes.
Background technology
Conventional oral implant rehabilitation is briefly made up of two large divisions, the implantation of planting body and wearing into this for dummy
Patent of invention is related to dummy and worn into aspect.So that leaf-comb is repaired as an example, during reparation, the part related generally to has planting body (to be located at
In patient bone), Abutment, dummy and center screw (critical component of connection base station and planting body).Due to various originals
Cause, such as center screw loosens or fractureed, ceramic crown collapses porcelain, bone regeneration around implant disease etc. is, it is necessary to remove dummy or planting body, just
Must be loosened center screw, therefore, to prevent adhesives to be covered on center screw cap and avoid excessive adhesives to flow into
In base station, it is easy to the dismounting in later stage, at present, certain measure is clinically usually taken to protect center screw, more common side
Method is that cotton balls is filled in base station or cotton balls is filled in base station and is closed with gutta-percha.The kind of current clinically used main flow
Phytem is united, and the diameter of its supporting center screw, is had according to our measurement data：(the electronics such as 2.3mm, 2.5mm, 2.52mm
Slide measure, precision 1x10-2Mm), it is all higher than 2.0mm.
But according to clinical practice and the feedback of patient, there is the drawbacks of larger in above-mentioned measure：Due to cotton balls breed bacteria
Afterwards rotten can produce serious oral peculiar smell.Moreover, gutta-percha sealing program is cumbersome after plug cotton balls or plug cotton balls, and dismantling
Shi Mianqiu or gutta-percha powder easily pollute oral cavity, the probability of increase bone regeneration around implant infection；More importantly cotton balls after the several months
It is rotten to be completely degraded, cavity is originally left at erect-position, the protective effect to center screw can not be played at all.It is in addition, right
In the less doctor of this respect clinical experience, the degree grasp of boiling hot gutta-percha is bad accidentally to cause patient's mouth because of scalding excessively
The scald of lip mucous membrane.Therefore, simplify this operation sequence and safely and effectively protection planting body center screw is particularly important.
According to our retrieval, also it is not involved with the special of planting body center screw protection device both at home and abroad at present
Profit.
The content of the invention
Goal of the invention：For blank existing for prior art, there is provided a kind of practical, effective, safe, simple to operate plantation
Body center screw protective cap.
In order to realize above-mentioned task, patent of the present invention uses following technical solution：
A kind of mouth cavity planting body center screw protective cap, including a diameter of 2.0mm tubular main body and in circle
A circle width 0.4mm that the middle of cylinder is provided with, thickness 0.3mm zigzag phenanthrene side.
Different according to the height of Abutment, the center screw protective cap is designed with 1.0mm, 2.0mm, 5.0mm tri-
Kind height；The material of the center screw protective cap is rubber, is not easy breed bacteria and elasticity is good.
, can be effective because the main body 2.0mm of center screw protective cap diameter is bigger than the diameter of thread of center screw
When preventing that high speed handpiece drill bit from removing filler, drill bit pierces damage to center screw and material chips are fallen into screw thread
And hinder dismounting；And the main body 2.0mm of center screw protective cap diameter is smaller than the internal diameter of Abutment, can be easy to first
The center screw protective cap is placed into Abutment, secondly the center screw protective cap and Abutment inwall
Between have a small gap, probe or root canal file can be easy to be drawn off when the later stage removes, less pollution, and will not
Oral peculiar smell is produced because of breed bacteria；A circle zigzag phenanthrene side among the center screw protective cap face of cylinder for elasticity compared with
Good quality of rubber materials, can be leaned on during the operation of the upper jaw friction of the center screw protective cap and Abutment inwall
Power prevents center screw protective cap from being come off before implant prosthesis is worn；The height of the center screw protective cap may be selected
Tri- numerical value of 1.0mm, 2.0mm, 5.0mm, the Abutment of different height can be met, whether straight base station or angle base
Platform.
For convenience of Clinical practice, the center screw protective cap of different height can be set to different colours, 1.0mm for indigo plant
Color, 2.0mm for yellow, 5.0mm for red.
The invention also discloses a kind of application method of mouth cavity planting body center screw protective cap：Center screw in place it
Afterwards, the center screw protective cap for choosing corresponding height is placed on center screw, places the height after the center screw protective cap
The minimum point not above plane above Abutment is spent, Abutment should configure the highest center screw for meeting to require
Protective cap；Then cemented retention type is directed to, is bonded implant prosthesis；Or for screw retained type, with resin fill center screw
The hole of top.
Specifically, wearing fashionable carrying out implant prosthesis 5, planting body 2 is located in patient oral cavity, by Abutment 3
It is connected with planting body 2, then by center screw 4 in place by planting body 2 and Abutment 3 by together with being screwed, then
The center screw protective cap 1 of selection suitable types is placed in the top of center screw 4, and is gently pressed onto bottom, then can carry out plantation and repair
The cementation of complex 5.
Beneficial effects of the present invention：Compact structure of the present invention, material durable security, designed model can meet current clinic
Used various Abutments, for clinician's streamline operation and save many time, it is convenient and practical, have safely
Effect.
Brief description of the drawings
Fig. 1 is center screw protective cap schematic diagram of the present invention；
Fig. 2 is related planting body schematic diagram of the invention；
Fig. 3 is related Abutment schematic diagram of the invention；
Fig. 4 is related center screw schematic diagram of the invention；
Fig. 5 is related implant prosthesis schematic diagram of the invention；
Fig. 6 is the amplification front schematic view of center screw protective cap of the present invention；
Fig. 7 is the amplification schematic top plan view of center screw protective cap of the present invention；
Fig. 8 is that center screw protective cap of the present invention uses scheme of installation (by by taking cemented retention as an example).
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As shown in Fig. 1,6,7, a kind of mouth cavity planting body center screw protective cap 1, include a diameter of 2.0mm cylindrical
Main body 11 and be provided with the middle on the face of cylinder a circle width 0.4mm, thickness 0.3mm zigzag phenanthrene side 12.
Different according to the height of Abutment, the center screw protective cap 1 is designed with 1.0mm, 2.0mm, 5.0mm tri-
Kind height；The material of the center screw protective cap is rubber, is not easy breed bacteria and elasticity is good.
Because the main body 2.0mm of the center screw protective cap 1 diameter is bigger than the diameter of thread of center screw 4, can have
When effect prevents that high speed handpiece drill bit from removing filler, drill bit pierces damage to center screw 4 and material chips fall into spiral shell
Dismounting is hindered in line；And the main body 2.0mm of center screw protective cap 1 diameter is smaller than the internal diameter of Abutment 3, first can
It is easy to the center screw protective cap 1 being placed into Abutment 3, secondly the center screw protective cap 1 and plantation
Have small gap between the inwall of body base station 3, probe or root canal file can be easy to be drawn off when the later stage removes, pollute compared with
It is small, and oral peculiar smell will not be produced because of breed bacteria；A circle zigzag among the face of cylinder of center screw protective cap 1
Luxuriant and rich with fragrance side 12 is the preferable quality of rubber materials of elasticity, and the center screw protective cap 1 and plantation can be leaned on when carrying out the operation of the upper jaw
The frictional force of the inwall of body base station 3 prevents center screw protective cap 1 from being come off before implant prosthesis 5 is worn；The center screw is protected
Tri- numerical value of 1.0mm, 2.0mm, 5.0mm may be selected in the height of helmet 1, can meet the Abutment 3 of different height, whether
Straight base station or Angled abutment.
For convenience of Clinical practice, the center screw protective cap of different height can be set to different colours, 1.0mm for indigo plant
Color, 2.0mm for yellow, 5.0mm for red.
Fig. 2,3,4,5 are planting body related to the present invention, Abutment, center screw, implant prosthesis respectively
Schematic diagram.
The invention also discloses a kind of application method of mouth cavity planting body center screw protective cap：Center screw in place it
Afterwards, the center screw protective cap for choosing corresponding height is placed on center screw, places the height after the center screw protective cap
The minimum point not above plane above Abutment is spent, Abutment should configure the highest center screw for meeting to require
Protective cap；Then cemented retention type is directed to, is bonded implant prosthesis, or for screw retained type, with resin fill center screw
The hole of top.
Specifically, wearing fashionable carrying out implant prosthesis 5, planting body 2 is located in patient oral cavity, by Abutment 3
It is connected with planting body 2, then by center screw 4 in place by planting body 2 and Abutment 3 by together with being screwed, then
The center screw protective cap 1 of selection suitable types is placed in the top of center screw 4, and is gently pressed onto bottom, then can carry out plantation and repair
The cementation of complex 5.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, in the spiritual and former of invention
Any modification, equivalent substitution and improvements made within then etc., it should be included within the system architecture and method of the present invention.
Claims (4)
1. a kind of mouth cavity planting body center screw protective cap (1), it is characterized in that, include a diameter of 2.0mm tubular master
Body (11) and the circle width 0.4mm being provided with the middle on the face of cylinder, thickness 0.3mm zigzag phenanthrene side (12)；According to
The height of Abutment (3) is different, and the center screw protective cap (1) is designed with tri- kinds of height of 1.0mm, 2.0mm, 5.0mm；
The material of the center screw protective cap (1) is rubber；The center screw protective cap (1) of different height is set to different colours,
1.0mm for blueness, 2.0mm for yellow, 5.0mm for red.
2. the application method of mouth cavity planting body center screw protective cap according to claim 1, it is characterised in that in place
After center screw (4), the center screw protective cap (1) for choosing corresponding height is placed on center screw (4), during placement is described
Entreat the height after screw protection cap (1) should not above the minimum point of plane above Abutment (3), Abutment (3)
Configuration meets desired highest center screw protective cap (1)；Then cemented retention type, bonding implant prosthesis (5) are directed to.
3. the application method of mouth cavity planting body center screw protective cap according to claim 1, it is characterised in that in place
After entreating screw (4), the center screw protective cap (1) for choosing corresponding height is placed on center screw (4), places the center
Not above the minimum point of plane above Abutment (3), Abutment (3) should match somebody with somebody for height after screw protection cap (1)
Put the highest center screw protective cap (1) for meeting to require；Then screw retained type is directed to, with resin fill center screw (4)
The hole of top.
4. the application method of mouth cavity planting body center screw protective cap according to claim 2, it is characterised in that planted
Plant dummy (5) and wear fashionable, planting body (2) is located in patient oral cavity, Abutment (3) is connected with planting body (2), so
Afterwards by center screw (4) in place by planting body (2) and Abutment (3) by being screwed together, reselection suitable type
Number center screw protective cap (1) be placed in above center screw (4), and be gently pressed onto bottom, then can carry out implant prosthesis (5)
Cementation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354631.8A CN104856776B (en) | 2015-06-25 | 2015-06-25 | A kind of mouth cavity planting body center screw protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354631.8A CN104856776B (en) | 2015-06-25 | 2015-06-25 | A kind of mouth cavity planting body center screw protective cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104856776A CN104856776A (en) | 2015-08-26 |
| CN104856776B true CN104856776B (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510354631.8A Active CN104856776B (en) | 2015-06-25 | 2015-06-25 | A kind of mouth cavity planting body center screw protective cap |
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| Country | Link |
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| CN (1) | CN104856776B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943199B (en) * | 2016-01-07 | 2022-08-23 | 朴永浩 | Expansion base station |
| CN106667599B (en) * | 2017-02-27 | 2022-02-08 | 北京大学口腔医学院 | Auxiliary device for external bonding of dental implant crown and abutment and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484915Y (en) * | 2001-06-28 | 2002-04-10 | 王宝锷 | Dental implant instrument |
| CN201333104Y (en) * | 2008-12-13 | 2009-10-28 | 武秀萍 | Combined micro-implant anchorage |
| CN203841819U (en) * | 2014-04-16 | 2014-09-24 | 玄龙培 | Impression auxiliary cap for dental implantation |
| CN204723201U (en) * | 2015-06-25 | 2015-10-28 | 苏州高新区牙博士口腔诊所有限公司 | A kind of mouth cavity planting body center screw protective cap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2946523A1 (en) * | 2009-06-10 | 2010-12-17 | Claude Segura | PILLAR-DENTAL IMPLANT |
| MX2015008786A (en) * | 2013-01-07 | 2016-04-11 | Edvin Elsner | Dental device fixing unit. |
-
2015
- 2015-06-25 CN CN201510354631.8A patent/CN104856776B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484915Y (en) * | 2001-06-28 | 2002-04-10 | 王宝锷 | Dental implant instrument |
| CN201333104Y (en) * | 2008-12-13 | 2009-10-28 | 武秀萍 | Combined micro-implant anchorage |
| CN203841819U (en) * | 2014-04-16 | 2014-09-24 | 玄龙培 | Impression auxiliary cap for dental implantation |
| CN204723201U (en) * | 2015-06-25 | 2015-10-28 | 苏州高新区牙博士口腔诊所有限公司 | A kind of mouth cavity planting body center screw protective cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104856776A (en) | 2015-08-26 |
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