CN105266917B - Gum mucous membrane protective isolator used in extraction of impacted lower third molar in oral cavity - Google Patents
Gum mucous membrane protective isolator used in extraction of impacted lower third molar in oral cavity Download PDFInfo
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- CN105266917B CN105266917B CN201410319546.3A CN201410319546A CN105266917B CN 105266917 B CN105266917 B CN 105266917B CN 201410319546 A CN201410319546 A CN 201410319546A CN 105266917 B CN105266917 B CN 105266917B
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- oral cavity
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- mucous membrane
- vibration isolator
- isolator main
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Abstract
The invention relates to a gum mucous membrane protective isolator used in extraction of impacted lower third molar in oral cavity. The isolator comprises an elastic isolator body with an opening, and a rubber barrier in the shape of Chinese character 'tu'. The elastic isolator body comprises a mucous membrane support which is connected to the elastic isolator body and is matched with the mucous membrane incisions at a buccolingual side and a distal side in the surgical incision; each of the two ends of a mucous membrane support opening is provided with a barrier; each barrier is provided with a pair of projections; the rubber barrier is provided with two rows of uniformly and symmetrically arranged holes which respectively match the projections. The gum mucous membrane protective isolator has a simple structure, and is convenient to use; the gum mucous membrane protective isolator can not only expose the view field for surgery, and facilitate the operations for doctors, but effectively isolate the peripheral soft tissues from the surgical area, and avoid the risk that other soft tissues are involved in the high speed drill point and thus are torn, thereby giving a good protection to the peripheral soft tissues.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, more particularly, to oral cavity complete mandibular denture pull out operation gingival mucosa
Protective separation device.
Background technology
Clinically, mandibular third molar（Abbreviation wisdom tooth）Impaction is the common disease of the department of stomatology.Lower jaw impaction wisdom tooth can draw
Play local infection, adjacent teeth damages, temporomandibular disorder, and become the potential source of disease of odontogenic cyst and tumor, to patient
Bring considerable distress, sometimes even entail dangers to life, cause serious consequence, so clinically wisdom tooth is pulled out by general row operation.
At present, turbine be clinically usually used and other dynamical systems carry out lower jaw impacted tooth pulls out operation.Because of whirlpool
Turbine is had tooth pulled out compared with conventional chiso-mallet method：Vibrations are little, painful little, wound is little, it is to avoid the fracture that chiso-mallet leads to and temporomandibular joint close
The damage of section, therefore so that patient is more easily accepted by.However, main and common problem in turbine tooth pulling surgery is exactly
Art area cuts after turning over lobe, and when abrading tissue of tooth with turbine, cheek-tongue side soft tissue is often involved in drill point and causes serious
Soft tissue lacerated wound, and, the far middle enamel of second molar is also often abraded by drill point thus causing irreversible tooth body
Damage.Suture is clinically usually used pull open cheek-tongue side gingiva or need to help hand instrument to dial detached for tongue side gingiva
Open.But, pull open with suture that gingiva dynamics is improper would generally to tear gingiva.Assistant pushes gingiva aside using apparatus and can make visual area more
Unclear, hinder patient's operation.Therefore, the protection to hard and soft tissue around and exposure visual area just become extremely important.
Content of the invention
The technical problem to be solved is under a kind of structure of offer oral cavity that is simple, easy to use, being easy to fixation
Jaw impacted third molar pulls out operation gingival mucosa protective separation device.
For solving the above problems, oral cavity of the present invention complete mandibular denture is pulled out operation gingival mucosa and is protected
Isolator it is characterised in that：This isolator includes elastomeric vibration isolator main body and the rubber isolation in " convex " font being provided with opening
Barrier；Described elastomeric vibration isolator main body is included linking together and is adapted with operative incision cheek-tongue side and far middle side mucosal membrane incisions
Mucosa support, two ends at this mucosa support opening are respectively equipped with symmetrical two baffle plate, and each baffle plate is provided with a pair of projection；
On described rubber isolation barrier, point two rows are evenly and symmetrically provided with several apertures；Described several aperture and described protrusions.
The section parabolically shape of described elastomeric vibration isolator main body, its back side is in spade, and its side is in wing shape.
The near and far side width being located at otch distal end in described elastomeric vibration isolator main body is 0.2 ~ 0.5cm, highly for 0.3
~0.5cm.
Cheek-tongue side width during nearly second molar is remote in described elastomeric vibration isolator main body is 1.0 ~ 1.5cm, highly for 0.5 ~
1.0cm.
The entire length of described elastomeric vibration isolator main body is 1.0 ~ 1.5cm, and thickness is 0.5 ~ 1.0mm.
The present invention compared with prior art has advantages below：
1st, the section of elastomeric vibration isolator main body parabolically shape in the present invention, its back side is in spade, and its side is in wing shape,
Therefore, it is adapted with operative incision cheek-tongue side and far middle side mucosal membrane incisions.
2nd, in the present invention elastomeric vibration isolator main body include linking together and with operative incision cheek-tongue side and remote middle side mucosa
The mucosa support that otch is adapted, this mucosa support can be fitted with art area surrounding mucosa；Meanwhile, two ends at mucosa support opening
End is respectively equipped with a pair of projection, and this projection is matched with several apertures, and therefore, this projection may be inserted into the aperture of rubber isolation barrier
In, be connected with rubber isolation barrier, thus by the fixation of the elasticity of mucosa support itself and rubber isolation barrier can by cheek-tongue side and
Far middle side mucosa struts and isolates, and can not only effectively expose visual area, facilitate doctor in the operation in art area, and can be by around art area
Soft tissue effectively keep apart, it is to avoid soft tissue is involved in the risk that high speed drill point is torn, thus playing to around soft group
Knit good protective effect.In addition, rubber isolation barrier laminating second molar distal surface, there is some tension, can play fixing viscous
Adamantine effect during film support is remote with protection second molar.
3rd, present configuration is simple, easy to use.
Brief description
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention.
In figure：1 elastomeric vibration isolator main body, 11 mucosa support, 12 baffle plate, 13 projection 2 rubber isolation barrier
21 apertures.
Specific embodiment
As shown in figure 1, oral cavity complete mandibular denture pulls out operation gingival mucosa protective separation device, this isolator bag
Include the elastomeric vibration isolator main body 1 being provided with opening and the rubber isolation barrier 2 in " convex " font.
Elastomeric vibration isolator main body 1 is included linking together and is adapted with operative incision cheek-tongue side and far middle side mucosal membrane incisions
Mucosa support 11, two ends at this mucosa support 11 opening are respectively equipped with symmetrical two baffle plate 12, each baffle plate 12 set
There is a pair of projection 13；On rubber isolation barrier 2, point two rows are evenly and symmetrically provided with several apertures 21；Several apertures 21 and projection 13 phase
Coupling.
Wherein：The section of elastomeric vibration isolator main body 1 parabolically shape, its back side is in spade, and its side is in wing shape.
The near and far side width being located at otch distal end in elastomeric vibration isolator main body 1 is 0.2 ~ 0.5cm, highly for 0.3 ~
0.5cm.
Cheek-tongue side width during nearly second molar is remote in elastomeric vibration isolator main body 1 is 1.0 ~ 1.5cm, highly for 0.5 ~
1.0cm.
The entire length of elastomeric vibration isolator main body 1 is 1.0 ~ 1.5cm, and thickness is 0.5 ~ 1.0mm.
Claims (5)
1. oral cavity complete mandibular denture pull out operation gingival mucosa protective separation device it is characterised in that：This isolator bag
Include the elastomeric vibration isolator main body being provided with opening（1）With the rubber isolation barrier in " convex " font（2）；Described elastomeric vibration isolator main body
（1）Including link together and with operative incision cheek-tongue side and mucosa support that far middle side mucosal membrane incisions are adapted（11）, this mucosa
Support（11）Two ends at opening are respectively equipped with symmetrical two baffle plate（12）, each baffle plate（12）It is provided with a pair of projection
（13）；Described rubber isolation barrier（2）Upper point two rows are evenly and symmetrically provided with several apertures（21）；Described several aperture（21）With institute
State projection（13）Match.
2. oral cavity as claimed in claim 1 complete mandibular denture pulls out operation gingival mucosa protective separation device, and it is special
Levy and be：Described elastomeric vibration isolator main body（1）Section parabolically shape, its back side be in spade, its side be in wing shape.
3. oral cavity as claimed in claim 2 complete mandibular denture pulls out operation gingival mucosa protective separation device, and it is special
Levy and be：Described elastomeric vibration isolator main body（1）In be located at otch distal end near and far side width be 0.2 ~ 0.5cm, be highly
0.3~0.5cm.
4. oral cavity as claimed in claim 2 complete mandibular denture pulls out operation gingival mucosa protective separation device, and it is special
Levy and be：Described elastomeric vibration isolator main body（1）In nearly second molar remote in cheek-tongue side width be 1.0 ~ 1.5cm, highly for 0.5
~1.0cm.
5. oral cavity as claimed in claim 2 complete mandibular denture pulls out operation gingival mucosa protective separation device, and it is special
Levy and be：Described elastomeric vibration isolator main body（1）Entire length be 1.0 ~ 1.5cm, thickness be 0.5 ~ 1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319546.3A CN105266917B (en) | 2014-07-07 | 2014-07-07 | Gum mucous membrane protective isolator used in extraction of impacted lower third molar in oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319546.3A CN105266917B (en) | 2014-07-07 | 2014-07-07 | Gum mucous membrane protective isolator used in extraction of impacted lower third molar in oral cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105266917A CN105266917A (en) | 2016-01-27 |
| CN105266917B true CN105266917B (en) | 2017-02-08 |
Family
ID=55137342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410319546.3A Expired - Fee Related CN105266917B (en) | 2014-07-07 | 2014-07-07 | Gum mucous membrane protective isolator used in extraction of impacted lower third molar in oral cavity |
Country Status (1)
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| CN (1) | CN105266917B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773324A (en) * | 2016-08-30 | 2018-03-09 | 北京大学口腔医学院 | A kind of pharynx barrier and application method taken precautions against planting body device, dummy and inhale pharynx by mistake by mistake |
| CN108578005A (en) * | 2018-05-23 | 2018-09-28 | 上海交通大学医学院附属第九人民医院 | Buried Teeth cheek side approach pulls out guide plate and preparation method thereof |
| CN108888378A (en) * | 2018-05-23 | 2018-11-27 | 上海交通大学医学院附属第九人民医院 | Buried Teeth palate side approach pulls out guide plate and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678160A1 (en) * | 1991-06-27 | 1992-12-31 | Marivin Jean Marie | Method and device for protecting a dental alveolus after extraction of the tooth |
| CN1913867A (en) * | 2004-02-19 | 2007-02-14 | 厄耳他拉登脱产品股份有限公司 | Dental bleaching devices having a protective adhesive region |
| CN101553185A (en) * | 2006-03-31 | 2009-10-07 | 英登蒂夫有限责任公司 | Methods, devices, systems and kits for isolating teeth |
| CN103431920A (en) * | 2013-08-17 | 2013-12-11 | 季金坤 | Tooth extraction protector |
| CN204049911U (en) * | 2014-07-07 | 2014-12-31 | 兰州大学 | Oral cavity complete mandibular denture pulls out operation gingival mucosa protective separation device |
-
2014
- 2014-07-07 CN CN201410319546.3A patent/CN105266917B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678160A1 (en) * | 1991-06-27 | 1992-12-31 | Marivin Jean Marie | Method and device for protecting a dental alveolus after extraction of the tooth |
| CN1913867A (en) * | 2004-02-19 | 2007-02-14 | 厄耳他拉登脱产品股份有限公司 | Dental bleaching devices having a protective adhesive region |
| CN101553185A (en) * | 2006-03-31 | 2009-10-07 | 英登蒂夫有限责任公司 | Methods, devices, systems and kits for isolating teeth |
| CN103431920A (en) * | 2013-08-17 | 2013-12-11 | 季金坤 | Tooth extraction protector |
| CN204049911U (en) * | 2014-07-07 | 2014-12-31 | 兰州大学 | Oral cavity complete mandibular denture pulls out operation gingival mucosa protective separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105266917A (en) | 2016-01-27 |
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