CN107773295A - Articulatio cricoary tenoidea stirs pincers - Google Patents
Articulatio cricoary tenoidea stirs pincers Download PDFInfo
- Publication number
- CN107773295A CN107773295A CN201711258763.6A CN201711258763A CN107773295A CN 107773295 A CN107773295 A CN 107773295A CN 201711258763 A CN201711258763 A CN 201711258763A CN 107773295 A CN107773295 A CN 107773295A
- Authority
- CN
- China
- Prior art keywords
- slide block
- pincers
- stirs
- connecting portion
- raised
- 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.)
- Granted
Links
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 38
- 238000003756 stirring Methods 0.000 title claims abstract description 37
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 210000003065 pyriform sinus Anatomy 0.000 description 5
- 210000000845 cartilage Anatomy 0.000 description 4
- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 206010042241 Stridor Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 210000003685 cricoid cartilage Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 210000004717 laryngeal muscle Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000008733 trauma 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
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
- A61B17/66—Alignment, compression or distraction mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
It is an object of the invention to provide a kind of more identical with arytenoid contact surface, contact is more stable, and articulatio cricoary tenoidea reset effect is more preferable, and the articulatio cricoary tenoidea reset used time is shorter, and the articulatio cricoary tenoidea that will not cause to damage to articulatio cricoary tenoidea stirs pincers.To achieve the above object, the present invention adopts the following technical scheme that：A kind of articulatio cricoary tenoidea stirs pincers, including vice body, described vice body one end is provided with grip part, the vice body other end bends and formed with connecting portion, the one end of connecting portion away from vice body is fixed with slide block, the left end of the slide block extends with raised formed with left slide block to upper left side, or/and the right-hand member of the slide block extends with raised formed with right slide block to upper right side, the left slide block projection right side between slide block upper surface with smoothly connecting, and the right slide block projection left side between slide block upper surface with smoothly connecting.
Description
Technical field
The present invention relates to a kind of medicine equipment, and in particular to a kind of articulatio cricoary tenoidea resetted for articulatio cricoary tenoidea stirs pincers.
Background technology
Patient can cause Dislocation of cricoarytenoid joint when by cervical trauma, and the most normal symptom of Dislocation of cricoarytenoid joint is that sound is neighed
Mute, next is felt suffocated, shortness of breath, throat discomfort, laryngeal stridor, fatigue of voice, and severe patient may occur in which dyscatabrosis, cough of choking of drinking water.Medical matters
Personnel also easily cause Dislocation of cricoarytenoid joint after the anesthesia of interior tracheae intubation or stomach tube insertion is carried out, and easily cause medical tangle.
Articulatio cricoary tenoidea, be the synovial joint that upside articular surface is formed after arytenoid bottom and lamina of cricoid cartilage, by articular cavity,
Fibrous capsule and synovia layer are formed.Arytenoid, its configuration of surface is irregular, near as Rhizoma Sparganii cone, most of intrinsic laryngeal muscle rise and terminated in
This cartilage, the cartilage substrate is triangular in shape, and articulatio cricoary tenoidea is connected to form with annular cartilage.
Existing articulatio cricoary tenoidea resets to be used instead by other surgical clamps more, is such as clamped by fishbone, laryngeal forceps enters
Row articulatio cricoary tenoidea resets, and these surgical clamp ends are in smooth flat, poor with the identical property in arytenoid face of irregular shape, these
Surgical clamp is unstable to arytenoid force when stirring, and is easily slipped between surgical clamp end and arytenoid, has a strong impact on multiple
Position effect, and easily cause the damage of articulatio cricoary tenoidea surface mucous.
The content of the invention
It is an object of the invention to provide a kind of more identical with arytenoid contact surface, contact more stable, articulatio cricoary tenoidea is multiple
Position effect is more preferable, and the articulatio cricoary tenoidea reset used time is shorter, and the articulatio cricoary tenoidea of damage will not be caused to stir pincers to articulatio cricoary tenoidea.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of articulatio cricoary tenoidea stirs pincers, including vice body, institute
State vice body one end and be provided with grip part, the vice body other end bends and consolidated formed with connecting portion, the one end of connecting portion away from vice body
Surely there is a slide block, the left end of the slide block extends with raised formed with left slide block to upper left side, or/and the slide block
Right-hand member extends with raised formed with right slide block to upper right side, flat between the left slide block projection right side and slide block upper surface
Cunning connects, and the right slide block projection left side between slide block upper surface with smoothly connecting.
The pincers front end of stirring of the present invention is provided with slide block, and slide block has left slide block raised and/or right slide block is raised,
Can by the present invention stir pincers slide block stretch into articulatio cricoary tenoidea face Pyriform sinus bottom side or nest bottom on the left of or nest bottom on the right side of, with
At least two faces contact of arytenoid so that medical worker to stir power that pincers apply can stably to arytenoid transmission,
In order to the reset of arytenoid, so that articulatio cricoary tenoidea resets the used time and shortened；The pincers of stirring of the present invention connect with arytenoid
Touch stable, will not undesirably fall off to be contacted with synovia layer etc., to avoid articulatio cricoary tenoidea surface mucous from damaging.
Preferably, the left end of the slide block extends with raised formed with the left slide block to upper left side, described group
The right-hand member of motion block extends with raised formed with the right slide block to upper right side, and makes the left slide block projection right side, dials
Dialled between motion block upper surface and right slide block projection left side formed with arch groove, the raised middle axial plane of the left slide block with right
The raised middle axial plane of motion block, which is formed, an acute angle, and the arch groove runs through forward the slide block, and the arch groove has opening
Upward deep-slotted chip breaker cambered surface, fore-and-aft direction of the connecting portion along the slide block are set.
Due to the presence that the raised and right slide block of left slide block is raised, the groove face of arch groove can be with the arytenoid of class wedge shape
Realize the contact of more large access area, make to stir pincers contacted with arytenoid it is more stable.Wherein, left slide block projection right-hand member
Face, slide block upper surface, right slide block projection left side composition have arch groove, have both been easy to the manufacture of slide block, also will not be to spoon
Shape cartilage surface causes to damage, and adapts to the arytenoid of all ages and classes build patient so that the present invention stirs pincers and can be applicable
Resetted in the articulatio cricoary tenoidea of majority of populations.
Preferably, the raised corner dimension formed with right slide block projection of the left slide block is 60 ° to 90 °.On
State and the arytenoid so that the arch groove of the present invention adapts to most crowds is set, it is wider to enable the invention to be used for
The arytenoid of patient resets.
Preferably, the raised angle formed with right slide block projection of the left slide block divides face and connecting portion institute equally
30 degree to 60 degree of angle is formed in plane.Above-mentioned setting is easy to slide block to be contacted with arytenoid, is easy to medical worker to exert a force,
It is easy to medical worker to stir pincers to the present invention and carries out reset operation.
It is fixed on preferably, the slide block is rotatably connected on the end of the connecting portion, the slide block and company
Locating slot and positioning convex formed with mutual cooperation between socket part, the positioning convex are in cylindrical structural.Slide block is rotatable,
So that arch groove is towards different positions, can be supported reset to the arytenoid of different off-direction, in order to medical matters
Personnel carry out articulatio cricoary tenoidea reset.
Preferably, the positioning convex close-fitting is in the locating slot, or the positioning convex screw thread coordinates described
In locating slot.The fixation of slide block and vice body connecting portion is easy in above-mentioned setting, while slide block is had certain damping when rotating,
So that slide block will not unintentional rotation, to avoid slide block from being separated with arytenoid, to avoid articulatio cricoary tenoidea from being damaged.
Preferably, the kink formed with arc between the vice body and connecting portion, so that the vice body axis is with being connected
Portion's axis forms 60 ° to 90 ° of angle.Above-mentioned setting is easy to medical worker slide block is stretched into by oral cavity in throat, is easy to
Holding for vice body rear end grip part, is easy to medical worker to exert a force, is easy to medical worker to stir pincers to the present invention and carries out reset operation.
Preferably, the connecting portion stress is so that the kink deforms.Above-mentioned setting so that medical worker can lead to
Cross and pull connecting portion, to adjust the relative position of slide block and vice body, to avoid vice body from being contacted with human body face, so that of the invention
Stir pincers and adapt to the patient that build is more fat, back is higher, neck is shorter, reset behaviour in order to which medical worker carries out articulatio cricoary tenoidea
Make.Carry out that the present invention stirs pincers in use, pushing down back at the arc opening of kink, in order to which medical worker carries out throat
Observation.
Preferably, the front end face of the left slide block projection and the front end face of right slide block projection are in forward direction by rear
The first slope structure of lower extension, the raised front end face of the left slide block and the raised front end face of right slide block are and slide block
Front end face connects；The slide block front end face lower end extend back with formed with the second ramp structure and with slide block lower surface phase
Connect；The left slide block protruding apex surface, which is formed, left cambered surface, and the right slide block protruding apex surface, which is formed, right cambered surface；
The symmetrical structure of the slide block, the arch groove is front and rear to run through the slide block；The left slide block is raised and right
The raised thickness of slide block gradually reduces from the bottom to top.The manufacture of slide block is easy in above-mentioned setting, and is easy to slide block to stretch into ring
The Pyriform sinus bottom of arytenoid articular surface, at the same avoid slide block with articulatio cricoary tenoidea excessive friction and caused by articulatio cricoary tenoidea mucous membrane be damaged.
The present invention has slide block and arytenoid contact surface more identical, and contact is more stable, can reset articulatio cricoary tenoidea
It is shorter that effect is more preferable, articulatio cricoary tenoidea resets the used time, and the advantages of damage will not be caused to articulatio cricoary tenoidea.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is another structural representation of the present invention；
Fig. 3 is the slide block of the present invention and a kind of structural representation of connecting portion；
Fig. 4 is the first structural representation of the slide block of the present invention；
Fig. 5 is second of structural representation of the slide block of the present invention；
Fig. 6 is the third structural representation of the slide block of the present invention.
Embodiment
Below according to the drawings and specific embodiments, the invention will be further described.
As shown in Fig. 1 to Fig. 6, a kind of articulatio cricoary tenoidea of the invention stirs pincers, including vice body 1, and the one end of vice body 1, which is provided with, to be gripped
Portion 2, the other end of vice body 1 bend and are fixed with slide block 4, slide block formed with connecting portion 3, the one end of connecting portion 3 away from vice body 1
4 symmetrical structures, the left end of slide block 4 extend with formed with left slide block projection 41, the right side of slide block 4 to upper left side
Hold to upper right side and extend with formed with right slide block projection 42, the thickness of left slide block projection 41 and right slide block projection 42 by
Under it is supreme gradually reduce, for raised 41 right sides of left slide block with smoothly connecting between the upper surface of slide block 4, right slide block projection 42 is left
Smoothly connect between end face and the upper surface of slide block 4 and formed with arch groove 43, axial plane α 1 and right slide block in left slide block projection
Axial plane α 2, which is formed, in projection an acute angle, and arch groove 43 is front and rear to run through slide block 4, and arch groove 43 has the deep-slotted chip breaker of opening upwards
Cambered surface, fore-and-aft direction of the connecting portion 3 along slide block 4 are set.Wherein, axial plane α 1 and right slide block are raised in left slide block projection
The size for the acute angle that middle axial plane α 2 is formed is 60 ° to 90 °.
As shown in Figure 3, slide block 4, which is rotatably connected, is fixed on the end of connecting portion 3, shape between slide block 4 and connecting portion 3
Into the locating slot 31 and positioning convex 44 for having mutual cooperation, the rear side of slide block 4 is formed with location division 5, location division 5 and positioning convex
44 be in cylindrical structural, and positioning convex 44 is arranged at the rear side of location division 5 and is coaxially disposed, and locating slot 31 is arranged at connecting portion 3
On, the peripheral outer wall of positioning convex 44 and helicitic texture of the circumferential cell wall formed with mutual cooperation of locating slot 31, the spiral shell of positioning convex 44
Line coordinates in locating slot 31.As shown in Fig. 1 to Fig. 3, the kink 6 formed with arc between vice body 1 and connecting portion 3, the axle of vice body 1
Line forms 60 ° to 90 ° of angle with the axis of connecting portion 3, and the stress of connecting portion 3 can deform kink 6, so that connecting portion 3 and pincers
The angle that body 1 is formed changes, to adapt to the patient of different building shape.Wherein, as shown in Figure 2, medical worker can be according to oneself
Needs so that slide block rotates so that the angle that left slide block projection 41 is formed with right slide block projection 42 divide equally face with
The place plane of connecting portion 3 forms 30 degree to 60 degree of angle β.Pincers can be stirred by four form one group of articulatio cricoary tenoidea reattachment surgery use
Tool, that each stirs the angle that the left slide block projection 41 of pincers and right slide block projection 42 are formed divides face and the institute of connecting portion 3 equally
It it is 45 ° in the angle β that plane is formed；Wherein, angle β can be made up of slide block and vice body, also can prolonging by slide block and vice body
Long face is formed；Four are stirred pincers to be respectively suitable for left side arytenoid anterior dislocation, left side arytenoid backward dislocation, right side spoon shape soft
Bone anterior dislocation and right side arytenoid backward dislocation.
As shown in Fig. 4 to Fig. 6, the front end face of the front end face of left slide block projection 41 and right slide block projection 42 is in by rear
To the first slope structure 45 before extended downwardly, the front end face of the front end face of left slide block projection 41 and right slide block projection 42 is equal
Connect with slide block front end face 46, the lower end of slide block front end face 46 extends back with formed with the second ramp structure 47 and with stirring
Block lower surface 48 connects.As shown in Figure 5, raised 41 top end surfaces of left slide block, which are formed, left cambered surface 48, right slide block projection 42
Top end surface, which is formed, right cambered surface.
Wherein, the grip part 2 of the end of vice body 1 can be arranged as required into the various shapes for being easy to medical worker to grip, this
Although the title of invention includes " pincers ", the present invention stirs the occupation mode of pincers and structure and clamp and differed.
Carry out the present invention stir pincers in use, Medical personnel hand holds Handheld Division, and connecting portion is stretched into the mouth of patient
In portion, slide block is stretched into patient throat, kink is pushed down back, now no matter arytenoid is in anterior dislocation or taken off afterwards
The slide block for stirring pincers, is placed in the Pyriform sinus bottom in articulatio cricoary tenoidea face, if being in anterior dislocation state, will stir by position state
Block is placed in Pyriform sinus front portion and inwardly and upwards gently dialled backward, if backward dislocation state is in, after slide block is placed in into Pyriform sinus
Inner side forward inwardly and upwards soft pushing, with realize articulatio cricoary tenoidea reset.
The goodness of fit and stability of the slide block for stirring pincers of the present invention and the contact surface of arytenoid are greatly enhanced,
The present invention stirs pincers compared with the use that laryngeal forceps, fishbone clamp, and can greatly improve articulatio cricoary tenoidea reset effect.The slide block of the present invention is not
Easily depart from arytenoid, slide block will not be caused to wipe the situation generation for touching articulatio cricoary tenoidea so that articulatio cricoary tenoidea is damaged, while just
Adjusted in the force of medical worker, can reset articulatio cricoary tenoidea lighter, more time saving.
Claims (10)
1. a kind of articulatio cricoary tenoidea stirs pincers, it is characterised in that including vice body, described vice body one end is provided with grip part, and the vice body is another
One end bends and is fixed with slide block formed with connecting portion, the one end of connecting portion away from vice body, and the left end of the slide block is to the left
Top extends to extend formed with left slide block projection, or/and the right-hand member of the slide block to upper right side to be stirred formed with the right side
Block is raised, and the left slide block projection right side between slide block upper surface with smoothly connecting, the right slide block projection left side
Smoothly connect between slide block upper surface.
2. articulatio cricoary tenoidea according to claim 1 stirs pincers, it is characterised in that the left end of the slide block prolongs to upper left side
Stretch with raised formed with the left slide block, the right-hand member of the slide block extends with convex formed with the right slide block to upper right side
Rise, and make between the left slide block projection right side, slide block upper surface and right slide block projection left side formed with cambered surface
Groove, the raised middle axial plane of the left slide block is formed with the raised middle axial plane of right slide block an acute angle, and the arch groove is forward
Through the slide block, the arch groove has a deep-slotted chip breaker cambered surface of opening upwards, and the connecting portion is along before the slide block
Rear is to setting.
3. articulatio cricoary tenoidea according to claim 2 stirs pincers, it is characterised in that the left slide block is raised with right slide block
The corner dimension that projection is formed is 60 ° to 90 °.
4. articulatio cricoary tenoidea according to claim 2 stirs pincers, it is characterised in that the left slide block is raised with right slide block
The angle divided face equally and 30 degree to 60 degree are formed with plane where connecting portion for the angle that projection is formed.
5. articulatio cricoary tenoidea according to claim 1 or 2 stirs pincers, it is characterised in that the slide block is rotatably connected fixation
In on the end of the connecting portion, locating slot and positioning convex formed with mutual cooperation, institute between the slide block and connecting portion
It is in cylindrical structural to state positioning convex.
6. articulatio cricoary tenoidea according to claim 5 stirs pincers, it is characterised in that the positioning convex close-fitting is in the positioning
In groove, or the positioning convex screw thread coordinates in the locating slot.
7. articulatio cricoary tenoidea according to claim 2 stirs pincers, it is characterised in that the bottom land of the arch groove is located relatively at institute
State the outer circumferential of connecting portion.
8. articulatio cricoary tenoidea according to claim 2 stirs pincers, it is characterised in that formed with arc between the vice body and connecting portion
The kink of shape, so that the vice body axis forms 60 ° to 90 ° of angle with connecting portion axis.
9. articulatio cricoary tenoidea according to claim 8 stirs pincers, it is characterised in that the connecting portion stress is so that the bending
Portion deforms.
10. articulatio cricoary tenoidea according to claim 2 stirs pincers, it is characterised in that the raised front end face of the left slide block and
The raised front end face of right slide block is in the first slope structure before extended downwardly, the raised front end of the left slide block by rear
The front end face of face and right slide block projection connects with slide block front end face；The slide block front end face lower end extends back with shape
Into having the second ramp structure and connect with slide block lower surface；The left slide block protruding apex surface, which is formed, left cambered surface, institute
Stating right slide block protruding apex surface and forming has right cambered surface；The symmetrical structure of the slide block, before and after the arch groove
Through the slide block；The raised thickness of the raised and right slide block of left slide block gradually reduces from the bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258763.6A CN107773295B (en) | 2017-12-04 | 2017-12-04 | Stirring pliers for annular ladle joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258763.6A CN107773295B (en) | 2017-12-04 | 2017-12-04 | Stirring pliers for annular ladle joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107773295A true CN107773295A (en) | 2018-03-09 |
| CN107773295B CN107773295B (en) | 2024-01-09 |
Family
ID=61429491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258763.6A Active CN107773295B (en) | 2017-12-04 | 2017-12-04 | Stirring pliers for annular ladle joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107773295B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720900A (en) * | 2018-07-05 | 2018-11-02 | 于振坤 | A kind of articulatio cricoary tenoidea reduction forceps |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2618908A1 (en) * | 2007-01-24 | 2008-07-24 | Musculoskeletal Transplant Foundation | Forceps |
| CN202061206U (en) * | 2011-04-22 | 2011-12-07 | 张运宏 | Annular cartilage compressor |
| US20110301580A1 (en) * | 2009-03-25 | 2011-12-08 | University Of Iowa Research Foundation | Methods and devices for arytenoid repositioning |
| CN102283691A (en) * | 2011-06-17 | 2011-12-21 | 中国人民解放军第四军医大学 | Special clamp holder for trimming cartilage |
| CN204600601U (en) * | 2015-04-14 | 2015-09-02 | 大理白族自治州人民医院 | A kind of cartilage point-like reduction forceps |
| CN206463039U (en) * | 2016-07-06 | 2017-09-05 | 曹隆和 | Articulatio cricoary tenoidea reduction forceps |
| CN208404798U (en) * | 2017-12-04 | 2019-01-22 | 林志宏 | Articulatio cricoary tenoidea stirs pincers |
-
2017
- 2017-12-04 CN CN201711258763.6A patent/CN107773295B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2618908A1 (en) * | 2007-01-24 | 2008-07-24 | Musculoskeletal Transplant Foundation | Forceps |
| US20110301580A1 (en) * | 2009-03-25 | 2011-12-08 | University Of Iowa Research Foundation | Methods and devices for arytenoid repositioning |
| CN202061206U (en) * | 2011-04-22 | 2011-12-07 | 张运宏 | Annular cartilage compressor |
| CN102283691A (en) * | 2011-06-17 | 2011-12-21 | 中国人民解放军第四军医大学 | Special clamp holder for trimming cartilage |
| CN204600601U (en) * | 2015-04-14 | 2015-09-02 | 大理白族自治州人民医院 | A kind of cartilage point-like reduction forceps |
| CN206463039U (en) * | 2016-07-06 | 2017-09-05 | 曹隆和 | Articulatio cricoary tenoidea reduction forceps |
| CN208404798U (en) * | 2017-12-04 | 2019-01-22 | 林志宏 | Articulatio cricoary tenoidea stirs pincers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720900A (en) * | 2018-07-05 | 2018-11-02 | 于振坤 | A kind of articulatio cricoary tenoidea reduction forceps |
| WO2020006949A1 (en) * | 2018-07-05 | 2020-01-09 | 于振坤 | Cricoarytenoid joint reduction forceps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107773295B (en) | 2024-01-09 |
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