CN109199568A - A kind of orthopedic nail extractor convenient for taking out broken nail - Google Patents
A kind of orthopedic nail extractor convenient for taking out broken nail Download PDFInfo
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- CN109199568A CN109199568A CN201811333458.3A CN201811333458A CN109199568A CN 109199568 A CN109199568 A CN 109199568A CN 201811333458 A CN201811333458 A CN 201811333458A CN 109199568 A CN109199568 A CN 109199568A
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- arc panel
- curved support
- support plate
- broken nail
- nail
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- 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary 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
- A61B17/1655—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for tapping
-
- 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
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to the field of medical instrument technology, and in particular to a kind of orthopedic nail extractor convenient for taking out broken nail；Including bottom plate, curved support plate, the first arc panel, the second arc panel, surgical motor, drill point, battery case and headlamp；Curved support plate is fixed in the middle part of bottom plate upper surface, the left and right sides at the top of curved support plate is symmetrically arranged with medical binding belt, and the right front portion of curved support plate is plugged with inserted link；Medical binding belt can upper limb to patient or lower limb be effectively fixed；Electric motor drives drill point to drill the broken nail column remained in patient bone, then screws in inserted link in the drilling of broken nail side and horizontally rotates inserted link, can be effectively prevented from the case where broken nail skids and can not rotate；Battery case is secured firmly on the second arc panel by fastening bolt, realizes adjusting to headlamp angle, in the use of cooperation gooseneck, so that it is more convenient when the irradiation area of adjusting illuminating lamp, facilitate doctor to take out going on smoothly for broken nail work.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of orthopedic nail extractor convenient for taking out broken nail.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function of this system are kept and developed with drug, operation and physical method.With the change in epoch and society
More, injury of orthopaedics department spectrum has apparent variation, for example, the diseases such as tuberculous osteoarthropathy, osteomyelitis, infantile paralysis significantly reduce,
Wound caused by traffic accident increased significantly.
In bone surgery, fixation is common method in screw combination steel plate and hollow nail, because hollow nail has
The structural advantage that plain screw does not have, so the use of hollow nail is very frequent.But although hollow nail takes nail process phase
To simple very much, but also often will appear cannot be such that hollow nail rotates, and part bone nail is tightly combined with sclerotin, and bone nail is caused to roll over
Breakdown badly causes to have to using locking pliers extractor, and this way is larger to destruction of bone, causes to patient unnecessary
Pain.
In the prior art, broken nail take out process usually occur broken nail can not fix, broken nail skid, section out-of-flatness, nothing
The case where method rotates, such case causes broken nail after some patientss union that cannot take out, or using larger destructive or
Traumatic means are taken out.Increase the pain of patient.In addition, being mentioned in the patent document application No. is CN201410020782.5
A kind of novel broken nail withdrawing device for orthopaedics internal fixation screw is supplied comprising thread tapper and back-out sleeve.Its structure
Simply, easy to use, thread tapper can attack anti-silk on broken nail column, and turnbarrel makes bone nail combine closely with sleeve wall, utilize
Reversely back-out power to back-out broken nail, so that broken nail taking-up process is convenient and efficient, it is time saving and energy saving, opposite side cortical bone is not destroyed, is reduced
The risk of refracture can mitigate the pain of patient and the expenditure of medical expense significantly.Although it can take out broken nail, attack
Silk device needs to be manually operated when attacking anti-silk on broken nail column, compares labor intensive, and when use is inconvenient.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of orthopedic nail extractors convenient for taking out broken nail, for solving
Background technique proposed the technical issues of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of orthopedic nail extractor convenient for taking out broken nail, including bottom plate, curved support plate, the first arc panel, the second arc
Plate, surgical motor, drill point, battery case and headlamp；The bottom plate is convex shape, and is fixed in the middle part of bottom plate upper surface
Curved support plate, the left and right sides at the top of curved support plate are symmetrically arranged with medical binding belt, the right front portion grafting of curved support plate
There is inserted link；The left slide of the bottom plate upper surface is equipped with the first arc panel, and the is fixed on the right side of the bottom plate upper surface
Two arc panels；The middle part of the first camber plate and the second arc panel offers arc-shaped slot, and slides on the first arc panel
Equipped with semicircle installing pipe, sliding is equipped with fixing sleeve in the semicircle installing pipe, and the inner wall of the fixing sleeve is circumferentially with logical
The arc fixinig plate of spring connection is crossed, the surgical motor is arranged in fixing sleeve, and surgical motor right part and free end
It is connected equipped with externally threaded drill point；Sliding is equipped with battery case on second arc panel, and battery case passes through gooseneck phase with headlamp
Connection.
Further, the inner wall of curved support plate is equipped with cushion, and the cushion is glued to curved support plate
On inner wall.
Further, the quantity of the medical binding belt is at least 2 groups, and the both ends of medical binding belt pass through magic
Patch is connected.
Further, tread plate is circumferentially at the handle of the inserted link, and inserted link is equipped with outside different from one end of handle
Screw thread.
Further, the end of the battery case and semicircle installing pipe is connected with I-shaped link block, described
The contact portion of I-shaped link block and the first arc panel, the second arc panel outer wall is threaded with fastening bolt, and the first arc
Circular groove is symmetrically arranged on the outer wall of plate.
Further, the left and right ends portion of the curved support plate is symmetrically arranged with one group of lug-mounted, the arc branch
Fagging is connect by lug-mounted with base thread.
Further, the left part of the bottom plate upper surface laterally offers rectangle sliding slot, and first arc panel is sliding
It is dynamic to be arranged in rectangle sliding slot, and the front and rear sides of the first arc panel and the second arc panel bottom are equipped with lug-mounted, installation
The top of auricle is threaded with fastening bolt.
Further, the bottom of the semicircle installing pipe is equipped with dovetail groove, and the bottom of the fixing sleeve is equipped with and swallow
The trapezoidal slide bar that stern notch matches.
(3) beneficial effect
The upper limb of patient or lower limb are fixed on curved support plate by medical binding belt, the inner wall of curved support plate
The cushion of upper splicing can play good buffer function, increase the comfort of patient.Under the drive of electric motor, drill point pair
The side of the broken nail column remained in patient bone drills, and in the process by slowly pushing fixing sleeve manually, makes
Drill point slowly gos deep into broken nail column, is finally completed the drilling to broken nail column.By the battery case on the second arc panel of rotation to suitable
Angle, and battery case is secured firmly on the second arc panel by fastening bolt, it realizes the adjusting to headlamp angle, is matching
The practical of gooseneck is closed, so that more convenient when the irradiation area of adjusting illuminating lamp.Doctor is facilitated to take out the smooth of broken nail work
It carries out.Inserted link is screwed in the drilling of broken nail side, then by horizontally rotating inserted link, broken nail skidding and nothing can be effectively prevented from
The case where method rotates, ensure that broken nail is smoothly taken out.The use of surgical motor does not need healthcare givers and drilling is manually operated,
Save manpower.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the first viewing angle constructions schematic diagram of the invention；
Fig. 2 is the second viewing angle constructions schematic diagram of the invention；
Fig. 3 is third viewing angle constructions schematic diagram of the invention；
Fig. 4 is the partial structurtes longitudinal profile in the present invention.
Label in figure respectively represents:
1- bottom plate, 2- curved support plate, the first arc panel of 3-, the second arc panel of 4-, 5- surgical motor, 6- drill point, 7- electricity
Pond box, 8- headlamp, 9- medical binding belt, 10- inserted link, 11- arc-shaped slot, 12- semicircle installing pipe, 13- fixing sleeve, 14-
Arc fixinig plate, 15- gooseneck, the I-shaped link block of 16-, 17- fastening bolt, 18- circular groove.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of orthopedic nail extractor convenient for taking out broken nail, including bottom plate 1, curved support plate 2, the first arc panel 3, the second arc
Shape plate 4, surgical motor 5, drill point 6, battery case 7 and headlamp 8；The bottom plate 1 is convex shape, and in 1 upper surface of bottom plate
Portion is fixed with curved support plate 2, and the left and right sides at 2 top of curved support plate is symmetrically arranged with medical binding belt 9, curved support plate
2 right front portion is plugged with inserted link 10；The left slide of 1 upper surface of bottom plate is equipped with the first arc panel 3,1 upper end of bottom plate
The second arc panel 4 is fixed on the right side of face；The middle part of the first camber plate and the second arc panel 4 offers arc-shaped slot
11, and sliding is equipped with semicircle installing pipe 12 on the first arc panel 3, sliding is equipped with fixing sleeve in the semicircle installing pipe 12
13, the inner wall of the fixing sleeve 13 is circumferentially with the arc fixinig plate 14 connected by spring, and the setting of surgical motor 5 is solid
Surely in set 13, and 5 right part of surgical motor is equipped with externally threaded drill point 6 with free end and is connected；It is slided on second arc panel 4
Equipped with battery case 7, battery case 7 is connected with headlamp 8 by gooseneck 15.
Specifically, the inner wall of curved support plate 2 is equipped with cushion, and the cushion is glued to the interior of curved support plate 2
On wall；The quantity of the medical binding belt 9 is at least 2 groups, and the both ends of medical binding belt 9 are connected by velcro；Institute
It states and is circumferentially with tread plate at the handle of inserted link 10, and inserted link 10 is equipped with external screw thread different from one end of handle；7 He of battery case
The end of semicircle installing pipe 12 is connected with I-shaped link block 16, the I-shaped link block 16 and the first arc panel 3,
The contact portion of second arc panel, 4 outer wall is threaded with fastening bolt 17, and is symmetrically arranged with circle on the outer wall of the first arc panel 3
Groove 18；The left and right ends portion of the curved support plate 2 is symmetrically arranged with one group of lug-mounted, and the curved support plate 2 passes through peace
Dress auricle is threadedly coupled with bottom plate 1；The left part of 1 upper surface of bottom plate laterally offers rectangle sliding slot, first arc
Plate 3 is slidably arranged in rectangle sliding slot, and the front and rear sides of 4 bottom of the first arc panel 3 and the second arc panel are equipped with mounting ear
Piece, the top of lug-mounted are threaded with fastening bolt 17；The bottom of the semicircle installing pipe 12 is equipped with dovetail groove, described
The bottom of fixing sleeve 13 is equipped with the trapezoidal slide bar matched with dovetail groove.
When taking out the broken nail remained in patient bone using the present invention, the upper limb of patient or lower limb are placed in arc
In shape support plate 2, then the upper limb of patient or lower limb are fixed on curved support plate 2 by medical binding belt 9, arc branch
The cushion being glued on the inner wall of fagging 2 can play good buffer function, increase the comfort of patient.Then by pushing away manually
Dynamic first arc panel 3 is allowed to slowly close to curved support plate 2, when being pushed to suitable position, by fastening bolt 17 by first
Arc panel 3 is fixed on bottom plate 1.Again by rotating semicircle installing pipe 12 to proper angle, and pass through fastening bolt 17 and the
Being used cooperatively for circular groove 18 on the outer wall of one arc panel 3, is secured firmly to the first arc panel 3 for semicircle installing pipe 12
On.Then by surgical motor 5 (model SYK28-63, rated power 50-70W, voltage rating 7.2V) and external power supply
It connects, at this time under the drive of electric motor, drill point 6 drills to the side of the broken nail column remained in patient bone,
Pass through during this and slowly push fixing sleeve 13 manually, the drill point 6 made slowly gos deep into broken nail column, is finally completed the brill to broken nail column
Hole.By the battery case 7 (inside is equipped with dry cell) on the second arc panel 4 of rotation to proper angle during drilling, and
Battery case 7 is secured firmly on the second arc panel 4 by fastening bolt 17, the adjusting to 8 angle of headlamp is realized, is cooperating
The use of gooseneck 15, so that more convenient when the irradiation area of adjusting illuminating lamp 8.Doctor is facilitated to take out the smooth of broken nail work
It carries out.After drilling, end is equipped with externally threaded inserted link 10 and is screwed in the drilling of broken nail side, then by horizontally rotating
Inserted link 10 can be effectively prevented from the case where broken nail skids and can not rotate, ensure that broken nail is smoothly taken out.Surgical motor 5
It is used without healthcare givers and drilling is manually operated, save manpower.In addition, fixing sleeve 13 and its internal spring connect, arc
Fixinig plate 14 is used cooperatively, and can play good fixed function to surgical motor 5.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. it is a kind of convenient for take out broken nail orthopedic nail extractor, including bottom plate, curved support plate, the first arc panel, the second arc panel,
Surgical motor, drill point, battery case and headlamp；It is characterized by: the bottom plate is convex shape, and the middle part of bottom plate upper surface
It is fixed with curved support plate, the left and right sides at the top of curved support plate is symmetrically arranged with medical binding belt, the right side of curved support plate
Front is plugged with inserted link；The left slide of the bottom plate upper surface is equipped with the first arc panel, and the right side of the bottom plate upper surface is solid
Surely it is equipped with the second arc panel；The middle part of the first camber plate and the second arc panel offers arc-shaped slot, and the first arc
Sliding is equipped with semicircle installing pipe on plate, and sliding is equipped with fixing sleeve, the inner wall week of the fixing sleeve in the semicircle installing pipe
To the arc fixinig plate that connect by spring is equipped with, the surgical motor is arranged in fixing sleeve, and surgical motor right part and
Free end is equipped with externally threaded drill point and is connected；Sliding is equipped with battery case on second arc panel, and battery case passes through with headlamp
Gooseneck is connected.
2. a kind of orthopedic nail extractor convenient for taking out broken nail according to claim 1, it is characterised in that: curved support plate
Inner wall is equipped with cushion, and the cushion is glued on the inner wall of curved support plate.
3. a kind of orthopedic nail extractor convenient for taking out broken nail according to claim 1, it is characterised in that: the Medical binding
The quantity of band is at least 2 groups, and the both ends of medical binding belt are connected by velcro.
4. a kind of orthopedic nail extractor convenient for taking out broken nail according to claim 1, it is characterised in that: the handle of the inserted link
Tread plate is circumferentially at hand, and inserted link is equipped with external screw thread different from one end of handle.
5. it is according to claim 1 it is a kind of convenient for take out broken nail orthopedic nail extractor, it is characterised in that: the battery case and
The end of semicircle installing pipe is connected with I-shaped link block, the I-shaped link block and the first arc panel, the second arc
The contact portion of shape plate outer wall is threaded with fastening bolt, and is symmetrically arranged with circular groove on the outer wall of the first arc panel.
6. a kind of orthopedic nail extractor convenient for taking out broken nail according to claim 1, it is characterised in that: the curved support
The left and right ends portion of plate is symmetrically arranged with one group of lug-mounted, and the curved support plate is connect by lug-mounted with base thread.
7. a kind of orthopedic nail extractor convenient for taking out broken nail according to claim 1, it is characterised in that: the bottom plate upper end
The left part in face laterally offers rectangle sliding slot, and first arc panel is slidably arranged in rectangle sliding slot, and the first arc panel
It is equipped with lug-mounted with the front and rear sides of the second arc panel bottom, the top of lug-mounted is threaded with fastening bolt.
8. a kind of orthopedic nail extractor convenient for taking out broken nail according to claim 1, it is characterised in that: the semicircle peace
The bottom of tubulature is equipped with dovetail groove, and the bottom of the fixing sleeve is equipped with the trapezoidal slide bar matched with dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333458.3A CN109199568A (en) | 2018-11-09 | 2018-11-09 | A kind of orthopedic nail extractor convenient for taking out broken nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333458.3A CN109199568A (en) | 2018-11-09 | 2018-11-09 | A kind of orthopedic nail extractor convenient for taking out broken nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109199568A true CN109199568A (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811333458.3A Pending CN109199568A (en) | 2018-11-09 | 2018-11-09 | A kind of orthopedic nail extractor convenient for taking out broken nail |
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| CN (1) | CN109199568A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620309A (en) * | 2019-02-13 | 2019-04-16 | 浙江省中医院 | A kind of Medical orthopedic sampling trepan |
| CN110393596A (en) * | 2019-07-25 | 2019-11-01 | 王龙梅 | A kind of Orthopeadic Surgery arm operation fixing device |
| CN112155650A (en) * | 2020-10-16 | 2021-01-01 | 西安交通大学医学院第二附属医院 | Novel bone pathological material drawing device for whole femoral head |
| CN113456206A (en) * | 2021-07-06 | 2021-10-01 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Auxiliary intramedullary nail taking-out device for arm fracture |
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