CN106725709A - Inferior border of mandible trailing edge elevator - Google Patents
Inferior border of mandible trailing edge elevator Download PDFInfo
- Publication number
- CN106725709A CN106725709A CN201611051189.2A CN201611051189A CN106725709A CN 106725709 A CN106725709 A CN 106725709A CN 201611051189 A CN201611051189 A CN 201611051189A CN 106725709 A CN106725709 A CN 106725709A
- Authority
- CN
- China
- Prior art keywords
- trailing edge
- inferior border
- mandible
- operating head
- connecting portion
- 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
- 210000004373 mandible Anatomy 0.000 title claims abstract description 24
- 238000005452 bending Methods 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000451 tissue damage Effects 0.000 abstract description 3
- 231100000827 tissue damage Toxicity 0.000 abstract description 3
- 230000000877 morphologic effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 17
- 210000000988 bone and bone Anatomy 0.000 description 7
- 241000446313 Lamella Species 0.000 description 5
- 208000006735 Periostitis Diseases 0.000 description 3
- 210000003460 periosteum Anatomy 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000399 orthopedic effect Effects 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1657—Bone breaking devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1673—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the jaw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
Abstract
The invention provides a kind of inferior border of mandible trailing edge elevator, the elevator includes strip connecting portion and is fixedly connected on the handle part and operating head at the connecting portion two ends, the operating head is bending structure, and the end portion of the operating head is sword side structure of the outside with arc transiting surface.The elevator can ideally fit the anatomic morphological of mandibular, it is ensured that strip operation is convenient, is suitable for the operation of plastic surgeon, can well peel off inferior border of mandible and trailing edge, greatly reduces the tissue damage for causing residual in art to patient.
Description
Technical field
The present invention relates to operation on mandible instrument field, it is used to peel off lower jaw more particularly in mandibular angle bone cutting orthopedic
The elevator of bone lower edge and trailing edge.
Background technology
Mandibular angle bone cutting orthopedic is common plastic surgery art formula, for improve face bottom bone it is roomy cause it is square
Face outward appearance.In mandibular angle bone cutting, because mandibular surface attachment has many musculatures and ligament, hold very much during interception bone section
Bleeding is easily accidentally injured, operation technique is influenceed, while also causing unnecessary tissue injury to patient.Therefore, before mandibular angle bone cutting,
Patient usually needs to separate the lower edge and trailing edge of mandibular and the soft tissue of surrounding with elevator.However, there is no at present specially
Door is sub for the periosteum stripping of inferior border of mandible and trailing edge, and traditional staight shank elevator is limited in intra-oral approach by work angle
, there is many deficiencies in the specific form of system thus the mandibular that cannot fit：As being unsuitable for through intra-oral approach reflexed to mandibular
The stripping of lower edge and trailing edge, is unsuitable for the operation of plastic surgeon, also cannot well detect inferior border of mandible and trailing edge
Extent of exfoliation, easily causes the tissue damage of residual in art.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of suitable for inferior border of mandible and the elevator of trailing edge, can
Ideally fit the anatomic morphological of mandibular, it is ensured that strip operation is convenient, is suitable for the operation of plastic surgeon, can be very
Inferior border of mandible and trailing edge are peeled off well, greatly reduce the tissue damage for causing residual in art to patient.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of inferior border of mandible trailing edge elevator, the stripping
Ion includes strip connecting portion and is fixedly connected on the handle part and operating head at the connecting portion two ends, and the operating head is folding
Kinking structure, the end portion of the operating head is sword side structure of the outside with arc transiting surface.
The beneficial effects of the invention are as follows by the sword of the operating head with bending structure and outside with arc transiting surface
Side structure, can be when inferior border of mandible and trailing edge be peeled off, and elevator can be visited and the inaccessiable hone lamella rear in the visual field, circular arc
Type transition face can be fitted the inner buccal surfaces of patient, and strip operation is carried out using sword side.
In the technology of above-mentioned technical proposal, the present invention can also do and improve further below.
Further, in order to preferably adapt to the hone lamella form of patient, the bending angle of the bending structure is 80 degree to 120
Degree.
Further, the inner side and outer side of the operating head bending place is arc-shaped transition structure.
Further, the length of the bending section of the operating head is 3mm to 10mm.
Further, the end portion of the operating head is rectangle or trapezoidal flat structure.
Further, the handle part is flat structure.
Further, the surface of the handle part is provided with multiple raised or multiple strip connected in stars.
Further, the handle part is arc surface structure away from the end of one end of the connecting portion.
Further, the handle part is provided with a concave structure near the upper surface of one end of the connecting portion.
Further, the handle part, the connecting portion and the operating head are formed in one structure, using stainless steel
It is made, the total length of the elevator is 140mm to 180mm.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of inferior border of mandible trailing edge elevator provided by the present invention；
Fig. 2 is the side structure schematic view of the specific embodiment shown in Fig. 1；
Fig. 3 is the top view structural representation of the specific embodiment shown in Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, handle part, 2, connecting portion, 3, operating head, 11, strip connected in star, 12, arc surface structure, 13, concave structure,
31st, arc transiting surface, 32, sword side structure.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in Figure 1 to Figure 3, Fig. 1 is a kind of stereochemical structure of inferior border of mandible trailing edge elevator provided by the present invention
Schematic diagram；Fig. 2 is the side structure schematic view of the specific embodiment shown in Fig. 1；Fig. 3 is the top of the specific embodiment shown in Fig. 1
Depending on structural representation.
A kind of inferior border of mandible trailing edge elevator, it is characterised in that the elevator includes strip connecting portion 2 and fixes
It is connected to the handle part 1 and operating head 3 at the two ends of the connecting portion 2, connecting portion 2 can be elongated circular bar shape or flat bar shape,
The operating head 3 is bending structure, and the end portion of the operating head 3 is sword side structure of the outside with arc transiting surface 31
32.Because arc transiting surface 31 is smoother without cutting force, can avoid tearing periosteum, while can also preferably adapt to patient's
Oral cavity position, meanwhile, sword side structure 32 can be formed by the arc transiting surface 31, can be to needing by the sword side structure 32
The tissue of stripping is peeled off.
In order to preferably adapt to the hone lamella form of patient, the bending angle of the bending structure is 80 degree to 120 degree, preferably
90 degree.
The arc-shaped transition structure for seamlessly transitting that the inner side and outer side of the operating head bending place is.Can so prevent
Scratch the interior tissue of patient.
As shown in figure 3, for the ease of peeling off, therefore, to assure that operating head 3 has certain bending structure, and bending structure
Bending section (part of dimension mark M is indicated in figure) can not be long or too short, it is long, be unfavorable for the behaviour of operating personnel
Make, it is too short, the hone lamella position of laminating patient is difficult to, it is unfavorable for peeling off operation, so the length of the bending section of the operating head 3
Degree M is 3mm to 10mm, preferably 4.5mm, preferably to fit in hone lamella position.
The end portion of the operating head 3 be rectangle or trapezoidal flat structure, wherein trapezium structure can be from
Bending section progressively broadens to sword side structure 32, and embodiment is upper structure similarly hereinafter wide in figure.So be conducive to carrying out strip operation.
Held for convenience of operating personnel, the handle part 1 is flat structure.The surface of the handle part 1 is provided with multiple
Raised or multiple strip connected in stars 11, can play anti-skidding effect.
Further, it is arc surface structure 12 to improve the handle part 1 away from the end of one end of the connecting portion 2.
The handle part 1 is provided with a concave structure 13 near the upper surface of one end of the connecting portion 2, and operating personnel are entering
Thumb can be propped up on the concave structure 13 during row strip operation, to form holding and the control peel force of stabilization.Hold
Stability when portion 1 can ensure to peel off, resists, enhancing when being easy to be peeled off in performing the operation periosteum, muscle with tendon, the strength of manadesma
The operating experience of patient.
The handle part 1, the connecting portion 2 and the operating head 3 are formed in one structure, using stainless steel system
Into processing and fabricating is convenient, easily implements.The total length L of the elevator is 140mm to 180mm, preferably 165mm, and the length can
To well adapt to holding and the surgical work of operating personnel, even and can ensure also can when deep tissue is peeled off
Touch.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of inferior border of mandible trailing edge elevator, it is characterised in that the elevator includes strip connecting portion (2) and fixed
The handle part (1) and operating head (3) at the connecting portion (2) two ends are connected to, the operating head (3) is bending structure, the behaviour
It is sword side structure (32) of the outside with arc transiting surface (31) to make the end portion of head (3).
2. a kind of inferior border of mandible trailing edge elevator according to claim 1, it is characterised in that the folding of the bending structure
Bending angle is 80 degree to 120 degree.
3. a kind of inferior border of mandible trailing edge elevator according to claim 1, it is characterised in that the operating head (3) is curved
Inner side and outer side at folding is arc-shaped transition structure.
4. a kind of inferior border of mandible trailing edge elevator according to claim 1, it is characterised in that the operating head (3)
The length of bending section is 3mm to 10mm.
5. a kind of inferior border of mandible trailing edge elevator according to claim 1, it is characterised in that the operating head (3)
End portion is rectangle or trapezoidal flat structure.
6. a kind of inferior border of mandible trailing edge elevator according to any one of claim 1 to 5, it is characterised in that described
It is flat structure to hold portion (1).
7. a kind of inferior border of mandible trailing edge elevator according to claim 6, it is characterised in that the handle part (1)
Surface is provided with multiple raised or multiple strips connected in star (11).
8. a kind of inferior border of mandible trailing edge elevator according to claim 6, it is characterised in that the handle part (1) is remote
It is arc surface structure (12) from the end of one end of the connecting portion (2).
9. a kind of inferior border of mandible trailing edge elevator according to claim 6, it is characterised in that the handle part (1) is leaned on
The upper surface of one end of the nearly connecting portion (2) is provided with a concave structure (13).
10. a kind of inferior border of mandible trailing edge elevator according to claim 6, it is characterised in that the handle part (1),
The connecting portion (2) and the operating head (3) are formed in one structure, are made of stainless steel, the elevator it is total
Length is 140mm to 180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051189.2A CN106725709A (en) | 2016-11-24 | 2016-11-24 | Inferior border of mandible trailing edge elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051189.2A CN106725709A (en) | 2016-11-24 | 2016-11-24 | Inferior border of mandible trailing edge elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106725709A true CN106725709A (en) | 2017-05-31 |
Family
ID=58910617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051189.2A Pending CN106725709A (en) | 2016-11-24 | 2016-11-24 | Inferior border of mandible trailing edge elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106725709A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020151769A1 (en) * | 2001-04-12 | 2002-10-17 | Kim Daniel S. | Surgical tunnel retractor |
| CN2735939Y (en) * | 2004-10-29 | 2005-10-26 | 刘军 | Periosteum detacher |
| KR20070009137A (en) * | 2005-07-15 | 2007-01-18 | 황영호 | Periosteal elevator |
| CN201055408Y (en) * | 2007-05-23 | 2008-05-07 | 田永成 | Skeleton elevator |
| CN201197746Y (en) * | 2008-04-21 | 2009-02-25 | 王可昌 | Easy bone cutting positioner for mandibular angle |
| CN201481506U (en) * | 2009-08-21 | 2010-05-26 | 魏海温 | Stripping protection knife for fracture surgery |
| CN201578330U (en) * | 2009-12-30 | 2010-09-15 | 赵济锋 | Multifunctional periosteal detacher |
| KR101292192B1 (en) * | 2012-03-21 | 2013-08-01 | 주식회사 제일메디칼코퍼레이션 | Surgical instrument for bilateral sagittal split ramus osteotomy |
| CN203388894U (en) * | 2013-08-09 | 2014-01-15 | 南京市妇幼保健院 | Chin augmentation dissector |
| CN203953749U (en) * | 2014-07-03 | 2014-11-26 | 华东医院 | A kind of periosteal elevator that is applicable to privileged sites |
| CN204049765U (en) * | 2014-08-15 | 2014-12-31 | 王涛 | Periosteum stripping stopper |
| WO2014209504A1 (en) * | 2013-06-26 | 2014-12-31 | Manuel Barry Gordon | Ergonomic dental tools |
| CN206534676U (en) * | 2016-11-24 | 2017-10-03 | 中国医学科学院整形外科医院（整形外科研究所） | Inferior border of mandible trailing edge elevator |
-
2016
- 2016-11-24 CN CN201611051189.2A patent/CN106725709A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020151769A1 (en) * | 2001-04-12 | 2002-10-17 | Kim Daniel S. | Surgical tunnel retractor |
| CN2735939Y (en) * | 2004-10-29 | 2005-10-26 | 刘军 | Periosteum detacher |
| KR20070009137A (en) * | 2005-07-15 | 2007-01-18 | 황영호 | Periosteal elevator |
| CN201055408Y (en) * | 2007-05-23 | 2008-05-07 | 田永成 | Skeleton elevator |
| CN201197746Y (en) * | 2008-04-21 | 2009-02-25 | 王可昌 | Easy bone cutting positioner for mandibular angle |
| CN201481506U (en) * | 2009-08-21 | 2010-05-26 | 魏海温 | Stripping protection knife for fracture surgery |
| CN201578330U (en) * | 2009-12-30 | 2010-09-15 | 赵济锋 | Multifunctional periosteal detacher |
| KR101292192B1 (en) * | 2012-03-21 | 2013-08-01 | 주식회사 제일메디칼코퍼레이션 | Surgical instrument for bilateral sagittal split ramus osteotomy |
| WO2014209504A1 (en) * | 2013-06-26 | 2014-12-31 | Manuel Barry Gordon | Ergonomic dental tools |
| CN203388894U (en) * | 2013-08-09 | 2014-01-15 | 南京市妇幼保健院 | Chin augmentation dissector |
| CN203953749U (en) * | 2014-07-03 | 2014-11-26 | 华东医院 | A kind of periosteal elevator that is applicable to privileged sites |
| CN204049765U (en) * | 2014-08-15 | 2014-12-31 | 王涛 | Periosteum stripping stopper |
| CN206534676U (en) * | 2016-11-24 | 2017-10-03 | 中国医学科学院整形外科医院（整形外科研究所） | Inferior border of mandible trailing edge elevator |
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