CN204293226U - Cheek operation fixing forceps - Google Patents
Cheek operation fixing forceps Download PDFInfo
- Publication number
- CN204293226U CN204293226U CN201420681438.6U CN201420681438U CN204293226U CN 204293226 U CN204293226 U CN 204293226U CN 201420681438 U CN201420681438 U CN 201420681438U CN 204293226 U CN204293226 U CN 204293226U
- Authority
- CN
- China
- Prior art keywords
- cheek
- arc
- sheet
- bow
- operation fixing
- 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
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 35
- 210000003323 beak Anatomy 0.000 claims abstract description 34
- 210000000078 claw Anatomy 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 210000004400 mucous membrane Anatomy 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 description 7
- 210000004872 soft tissue Anatomy 0.000 description 5
- 230000002439 hemostatic effect Effects 0.000 description 2
- 210000001165 lymph node Anatomy 0.000 description 2
- 210000000216 zygoma Anatomy 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010068771 Soft tissue neoplasm Diseases 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000000256 facial nerve Anatomy 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of cheek operation fixing forceps, form by two claw beams are hinged.This claw beam comprises tong arm and clamp handle, and jointed shaft is between tong arm and clamp handle, and clamp handle end is provided with Handheld Division; Also comprise two pincers beaks, one of them pincers beak is bow, and another pincers beak is arc-like sheet, and two pincers beaks are connected with two tong arms respectively.In this cheek operation fixing forceps, the design of pincers beak arc-like sheet can be played the effect of swollen thing to mucous membrane of mouth thruster pressure outside mouth; The design of pincers beak bow can be played effect that swollen thing is effectively fixed inside mouth.The utility model has liberated the both hands of doctor, makes operation technique easy, saves cheek operative space, improves procedure efficiency, has good application prospect and market prospects.
Description
Technical field
The utility model relates to a kind of operation fixing forceps, and specifically a kind of buccal soft tissue swells, and thing is fixing to clamp.
Background technology
Cheek operation multidigit is in buccal cavity.The upper bound of buccal cavity is cheekbone lower edge, and lower bound is inferior border of mandible; Prezone from cheekbone lower edge to nasolabial groove through bicker to the line of lower jaw lower edge; Rear boundary superficial surface is equivalent to masseter leading edge; Dark face is ligamentum pterygomandibulare.Except containing except celluar tissue, adipose tissue and buccal pad in gap, still have Branches of facial nerve, SD, face arteriovenous passes through, buccal lymph node, jaw superior gluteal lymph node etc. are positioned at wherein.When swollen thing is positioned at cheek, mobility is very big, and preoperative planning often needs both hands to coordinate fixing swollen thing to prevent it from moving.Because of aesthetic in operation, adopt Intraoral incision more.
Due to oral cavity partial limited space, with the hands fixing swollen thing then has a strong impact on the clear and operation in visual area; Then easily cause with singlehanded fixing swollen thing that to control hand tired, and because controlling badly to cause swollen thing accidental movement can not find to gap, deep, operating time prolongation, hemorrhage increase, operative failure may be caused.
2000, deliver one section of paper " development of lip cheek tongue minor operation hemostatic fixer and application " in academic journal " dentistry in length and breadth ", wherein refer to a kind of hemostatic fixer.But first this device is only applicable to small-sized swollen thing (diameter about 1 centimetre), secondly by nut tightening device, operate more complicated.What is more important, screw-nut design is not suitable for the back space operation of buccal soft tissue.
Therefore said apparatus is only applicable to the tag of mouth front and is not approved widely owing to operating inconvenience and use.In addition, also have other region tumors of a kind of human body excision stationary device in prior art, it is similar to haemostatic clamp structure, and tong arm front portion is bowl-shape design, and two bowl-shape binding clips can will swell thing splendid attire wherein by formation closed together ball.This structure is also not suitable for cheek and swells thing.
Based on above-mentioned situation, be now badly in need of one and can be applicable to buccal soft tissue and to swell thing stationary device.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cheek operation fixing forceps that effectively can prevent soft tissue tumors movement in the operation of cheek.
To achieve these goals, the utility model adopts following technical scheme:
A kind of cheek operation fixing forceps, form by two claw beams are hinged, described claw beam comprises tong arm and clamp handle, and jointed shaft is between tong arm and clamp handle, and described clamp handle end is provided with Handheld Division; Wherein also comprise two pincers beaks, one of them pincers beak is bow, and another pincers beak is arc-like sheet, and described two pincers beaks are connected with two tong arms respectively.
Wherein more preferably, the direction of described bow and arc-like sheet and in the same size.
Wherein more preferably, when described bow is above arc-like sheet, the opening of described bow to the left or to the right.
Wherein more preferably, the central angle of described bow and arc-like sheet is greater than 90 degree and is less than 360 degree.
Wherein more preferably, central angle the best of described bow and arc-like sheet is 180 degree.
Wherein more preferably, bow and arc-like sheet place plane orthogonal are in tong arm place plane.
Wherein more preferably, the extended line of described clamp handle crosses the center of circle of arc-like sheet and arc.
Wherein more preferably, described arc-like sheet and/or bow are provided with anti-skid structure.
Wherein more preferably, described two tong arms are arched arm.
Wherein more preferably, two clamp handles are respectively equipped with snap close, these two clamp handles are locked in together by snap close.
In the utility model, the design of pincers beak arc-like sheet can be played the effect of swollen thing to mucous membrane of mouth thruster pressure outside mouth; The design of pincers beak bow can be played effect that swollen thing is effectively fixed inside mouth.The utility model has liberated the both hands of doctor, makes operation technique easy, saves cheek operative space, improves procedure efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the open-shaped state of this cheek operation fixing forceps;
The structural representation of Fig. 2 to be this cheek operation fixing forceps be closure state;
Fig. 3 is the side view of this cheek operation fixing forceps.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of cheek operation fixing forceps, form by two claw beams 1 are hinged, claw beam 1 comprises tong arm 11 and clamp handle 12, jointed shaft 13 is between tong arm 11 and clamp handle 12, clamp handle 12 end is provided with ring-type Handheld Division 14, and Handheld Division 14 also can become other shapes according to user's custom with Demand Design.This cheek operation fixing forceps also comprises two pincers beaks, and one of them pincers beak 15 is bow, and another pincers beak 16 is arc-like sheet, and two pincers beaks 15,16 are connected with two tong arms 11 respectively.In the present embodiment, connected mode is integrated connection, also can be designed to adjustable being fixedly connected with.Clamp handle 12 is respectively equipped with dentation snap close 17, these two clamp handles 12 can be locked in together by snap close 17.
Bow pincers beak 15 and the arc-like sheet pincers direction of beak 16 and in the same size.When bow is above arc-like sheet, to the left or to the right, that is this cheek operation fixing forceps can be designed as levoform structure and Dg-to the opening of bow, and the two is mirror, can use together and also can be used alone during use.
The central angle of bow pincers beak 15 and arc-like sheet pincers beak 16 is 180 degree in the present embodiment, and the two central angle is greater than 90 degree and is less than within the scope of 360 degree and all can realizes technique effect of the present utility model, also can according to user's demand adjustment angular dimension.Bow pincers beak 15 and arc-like sheet pincers beak 16 place plane orthogonal are in tong arm 11 place plane.The extended line of clamp handle 12 crosses the center of circle of bow pincers beak 15 and arc-like sheet pincers beak 16.
In the present embodiment, two tong arms are arched arm.This structure, can not injured patient's buccal soft tissue in order to adapt to cheek anatomical features design.
When the utility model operates in operation, can use common for fixing for the gauche form two of mirror image each other pincers, bow pincers beak 15 and arc-like sheet pincers beak 16 form a circle.Arc-like sheet pincers beak 16 is positioned at a mouthful lateral cutaneous, plays the effect of swollen thing to mucous membrane of mouth thruster pressure; Bow pincers beak 15 is positioned at inside mouth, plays and to be fixed by swollen thing and to have the effect of hemostasis by compression.
Embodiment 2
In the present embodiment, bow pincers beak 15 and arc-like sheet pincers beak 16 are provided with anti-skid structure towards the one side of cheek, as pawl or thick rib, to swell thing to fix buccal soft tissue better.Other structures are with embodiment 1.
Claims (10)
1. a cheek operation fixing forceps, form by two claw beams are hinged, described claw beam comprises tong arm and clamp handle, and jointed shaft is between tong arm and clamp handle, and described clamp handle end is provided with Handheld Division; Characterized by further comprising two pincers beaks, one of them pincers beak is bow, and another pincers beak is arc-like sheet, and described two pincers beaks are connected with two tong arms respectively.
2. cheek as claimed in claim 1 operation fixing forceps, is characterized in that, the direction of described bow and arc-like sheet and in the same size.
3. cheek as claimed in claim 2 operation fixing forceps, it is characterized in that, when described bow is above arc-like sheet, the opening of described bow to the left or to the right.
4. cheek as claimed in claim 1 operation fixing forceps, it is characterized in that, the central angle of described bow and arc-like sheet is greater than 90 degree and is less than 360 degree.
5. cheek as claimed in claim 4 operation fixing forceps, it is characterized in that, the central angle of described bow and arc-like sheet is 180 degree.
6. cheek as claimed in claim 1 operation fixing forceps, it is characterized in that, described bow and arc-like sheet place plane orthogonal are in tong arm place plane.
7. cheek as claimed in claim 1 operation fixing forceps, it is characterized in that, the extended line of described clamp handle crosses the center of circle of arc-like sheet and arc.
8. cheek as claimed in any of claims 1 to 7 in one of claims operation fixing forceps, it is characterized in that, described arc-like sheet and/or bow are provided with anti-skid structure.
9. cheek as claimed in claim 8 operation fixing forceps, it is characterized in that, two tong arms are arched arm.
10. cheek as claimed in claim 9 operation fixing forceps, it is characterized in that, two clamp handles are respectively equipped with snap close, these two clamp handles are locked in together by snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681438.6U CN204293226U (en) | 2014-11-12 | 2014-11-12 | Cheek operation fixing forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681438.6U CN204293226U (en) | 2014-11-12 | 2014-11-12 | Cheek operation fixing forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204293226U true CN204293226U (en) | 2015-04-29 |
Family
ID=53098816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681438.6U Expired - Fee Related CN204293226U (en) | 2014-11-12 | 2014-11-12 | Cheek operation fixing forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204293226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893181A (en) * | 2018-08-21 | 2019-06-18 | 北京市神经外科研究所 | Skull repairing operation novel scalp dilator |
-
2014
- 2014-11-12 CN CN201420681438.6U patent/CN204293226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893181A (en) * | 2018-08-21 | 2019-06-18 | 北京市神经外科研究所 | Skull repairing operation novel scalp dilator |
| CN109893181B (en) * | 2018-08-21 | 2024-03-26 | 北京市神经外科研究所 | Novel scalp spreader for skull defect repair operation |
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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 |
Granted publication date: 20150429 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |