CN110251294A - A kind of fracture of metacarpal bone and phalanges of fingers external fixer - Google Patents
A kind of fracture of metacarpal bone and phalanges of fingers external fixer Download PDFInfo
- Publication number
- CN110251294A CN110251294A CN201910505317.3A CN201910505317A CN110251294A CN 110251294 A CN110251294 A CN 110251294A CN 201910505317 A CN201910505317 A CN 201910505317A CN 110251294 A CN110251294 A CN 110251294A
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- Prior art keywords
- fixing sleeve
- fracture
- cylinder
- phalanges
- metacarpal bone
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- 210000000236 metacarpal bone Anatomy 0.000 title claims abstract description 35
- 230000003100 immobilizing effect Effects 0.000 claims description 10
- 229910052602 gypsum Inorganic materials 0.000 abstract description 11
- 239000010440 gypsum Substances 0.000 abstract description 11
- 206010003439 Artificial menopause Diseases 0.000 abstract description 5
- 210000003811 finger Anatomy 0.000 description 33
- 208000010392 Bone Fractures Diseases 0.000 description 29
- 230000000694 effects Effects 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000035699 permeability Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 5
- 210000000707 wrist Anatomy 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000004221 bone function Effects 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002683 hand surgery Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/013—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the arms, hands or fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The embodiment of the present invention is by providing a kind of fracture of metacarpal bone and phalanges of fingers external fixer, the device includes holding cylinder, extension board and fixing sleeve, wherein extension board, which is set to, holds outside cylinder, is connected with gripping cylinder, fixing sleeve is set to outside the gripping cylinder, is detachably connected with gripping cylinder, it solves in the prior art, fracture of metacarpal bone and phalanges of fingers is fixed by gypsum or the problems of surgical menopause, alleviates the psychological pressure and financial burden of patient.
Description
Technical field
The invention belongs to fracture recovering technical fields, and in particular to a kind of fracture of metacarpal bone and phalanges of fingers external fixer.
Background technique
Fracture of metacarpal bone and phalanges of fingers is the classification of fracture that hand surgery is common in clinic.Therapeutic modality traditional at present mainly passes through
Gypsum wraps, and not only process complexity is cumbersome for this method, but also needs regular time longer, limit the morning of hand
Phase functional training will lead to and the symptoms such as muscular atrophy, osteoporosis and anchylosis occurs.Additionally due to nothing after gypsum is fixed
Method adjusting tightness again, after fracture detumescence, fixed position can loosen, and be easy to happen second displacement, and also will affect bone
Blood circulation at folding.Over the course for the treatment of, it once discovery patient hand has blood to transport the symptom being obstructed, just has to fix in gypsum
It all removes and reforms, this greatly affected the recovery of fracture site.
Other than the fixed therapeutic modality of gypsum, although in clinically also having and being performed the operation using steel plate or Kirschner wire
Fixed therapeutic modality, but such method not only be easy to cause the physical injury of fracture site peripheral vessels and soft tissue,
But also fixed implantation material is taken out by second operation, increase the psychological pressure and financial burden of patient.
Summary of the invention
The embodiment of the present invention includes holding cylinder, extension board by providing a kind of fracture of metacarpal bone and phalanges of fingers external fixer, the device
And fixing sleeve, wherein extension board be set to hold cylinder it is outer, with hold cylinder and be connected, fixing sleeve be set to the gripping cylinder outside, with hold
Hold cylinder to be detachably connected, solve in the prior art, fracture of metacarpal bone and phalanges of fingers by gypsum fix or surgical menopause present in ask
Topic, alleviates the psychological pressure and financial burden of patient.
A kind of fracture of metacarpal bone and phalanges of fingers external fixer, comprising:
Hold cylinder；
Extension board, the extension board are set to that the gripping cylinder is outer, is connected with the gripping cylinder, the extension board with it is described
The central axis for holding cylinder is parallel；
Fixing sleeve, the fixing sleeve are set to outside the gripping cylinder, are detachably connected with the gripping cylinder, the fixing sleeve
The space for placing palm is formed between the gripping cylinder.
Above-mentioned apparatus when in use, first resets the fracture of patient, and patient is then allowed to hold on gripping cylinder, palm
Inside is fitted in the front end of extension board, and then index finger, middle finger, the third finger and tail refer to that gripping cylinder, fitting on the inside of wrist are held in bending
Extension board rear end, thumb, which is placed on, to be extended front edge of board and grips gripping cylinder, and at this moment the palm and finger of patient is at accordingly
Function digit, then fixing sleeve is installed, so that palm is fixed, play the fixed effect same with surgical menopause of gypsum,
While being convenient for palm bone fracture recovering, the psychological pressure and financial burden of patient are alleviated.Holding cylinder and fixing sleeve can be with
It is processed into Multiple Type specification, so that the palm of different sizes selects to use.
Preferably, the gripping cylinder is hollow cylinder.
On the one hand hollow cylinder reduces manufacturing cost, on the other hand alleviate the weight for holding cylinder, make device on the whole
More lightweight.
Preferably, the first air hole is provided on the side wall of the hollow cylinder.
The setting of first air hole can increase permeability, reduce patient's palm and perspire, and when use is more comfortable, simultaneously
It can also prevent bacteria breed.
Preferably, the second air hole is provided on the extension board.
The setting of second air hole can increase permeability, reduce patient's palm and perspire, and when use is more comfortable, simultaneously
It can also prevent bacteria breed.
Preferably, arc notch is provided on the extension board.
Arc notch improves level of comfort convenient for placing thumb.
Preferably, third air hole is provided on the fixing sleeve.
The setting of third air hole can increase permeability, reduce patient's palm and perspire, and when use is more comfortable, simultaneously
It can also prevent bacteria breed.
Preferably, the extension board is connected with immobilizing bandage far from described one end for holding cylinder.
The setting of immobilizing bandage is convenient for for patient's wrist being fixed on extension board.
It is further preferred that being provided with velcro on the immobilizing bandage.
The setting of velcro has further facilitated the fitting and separation of immobilizing bandage.
Preferably, it is provided with the first connecting hole on the gripping cylinder, is provided on the fixing sleeve and is connect with described first
The second connecting hole that hole matches, the fixing sleeve pass through connecting rod and the institute across first connecting hole and the second connecting hole
Gripping cylinder is stated to be connected.
Connecting hole and the fixing sleeve that is set as of connecting rod are convenient for fixing sleeve with one of cylinder connection type, the setting is held
With the dismounting for holding cylinder.
It is further preferred that the connecting rod is adjustable screw.
The setting of adjustable screw realizes fixing sleeve and holds the adjustment of distance and limit function between cylinder, makes to fix
Cover while realizing immobilized patients metacarpal bone function and do not generate excessive compressing.
Preferably, the fixing sleeve includes the first fixing sleeve, the second fixing sleeve and third fixing sleeve, and described first is fixed
Set, the second fixing sleeve and third fixing sleeve are arranged successively setting since extension board, along the circumferencial direction for holding cylinder.
Wherein, the effect of the first fixing sleeve is the metacarpal bone of immobilized patients, and the effect of the second fixing sleeve is the close of immobilized patients
Finger is saved, the effect of third fixing sleeve is the middle section finger of immobilized patients.Isolated fixing sleeve improves the use of device entirety
Flexibility is more easier its assembly and disassembly.
The beneficial effect of the embodiment of the present invention
1, fracture of metacarpal bone and phalanges of fingers external fixer provided in an embodiment of the present invention, the device include holding cylinder, extension board and consolidating
It covers calmly, wherein extension board, which is set to, holds outside cylinder, is connected with gripping cylinder, and fixing sleeve is set to outside the gripping cylinder and holds cylinder
It is detachably connected, solves in the prior art, fracture of metacarpal bone and phalanges of fingers is fixed by gypsum or the problems of surgical menopause, subtracts
The light psychological pressure and financial burden of patient；
2, in fracture of metacarpal bone and phalanges of fingers external fixer provided in an embodiment of the present invention, all parts are all easily assembled to, adjustment and
Dismantling, and patient can be supported to carry out early function training, be conducive to patient hand's functional rehabilitation；
3, it in fracture of metacarpal bone and phalanges of fingers external fixer provided in an embodiment of the present invention, holds and is all uniformly distributed on cylinder and fixing sleeve
There is air hole, can make to keep ventilative drying inside palm, avoid bacterium infection, be conducive to fracture recovery；
4, in fracture of metacarpal bone and phalanges of fingers external fixer provided in an embodiment of the present invention, the setting of adjusting screw rod realizes fixation
The adjustment of distance and limit function, produce fixing sleeve not again while realizing immobilized patients metacarpal bone function between set and gripping cylinder
Raw excessive compressing, and no longer need all to remove external fixer and reform.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fracture of metacarpal bone and phalanges of fingers external fixer.
Fig. 2 is the schematic top plan view of fracture of metacarpal bone and phalanges of fingers external fixer.
Fig. 3 is the structural schematic diagram for holding cylinder.
Fig. 4 is the side view of the first fixing sleeve.
Fig. 5 is the bottom view of the first fixing sleeve.
Fig. 6 is the side view of the second fixing sleeve.
Fig. 7 is the bottom view of the second fixing sleeve.
Fig. 8 is the side view of third fixing sleeve.
Fig. 9 is the bottom view of third fixing sleeve.
Specific embodiment
The embodiment of the present invention includes holding cylinder, extension board by providing a kind of fracture of metacarpal bone and phalanges of fingers external fixer, the device
And fixing sleeve, wherein extension board be set to hold cylinder it is outer, with hold cylinder and be connected, fixing sleeve be set to the gripping cylinder outside, with hold
Hold cylinder to be detachably connected, solve in the prior art, fracture of metacarpal bone and phalanges of fingers by gypsum fix or surgical menopause present in ask
Topic, alleviates the psychological pressure and financial burden of patient.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are elaborated in being described below in order to fully understand this hair
It is bright.But the present invention can be implemented with being much different from the other way described again, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
There may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.Term as used herein "vertical", "horizontal", "left" and "right"
And similar statement is for illustrative purposes only, is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Embodiment 1
A kind of fracture of metacarpal bone and phalanges of fingers external fixer, as shown in Figure 1, comprising:
Hold cylinder 10；
Extension board 20, the extension board 20 are set to outside the gripping cylinder 10, are connected with the gripping cylinder 10, the extension
Plate 20 is parallel with the gripping central axis of cylinder 10；
Fixing sleeve 30, the fixing sleeve 30 are set to outside the gripping cylinder 10, are detachably connected with the gripping cylinder 10, institute
It states and forms the space for placing palm between fixing sleeve 30 and the gripping cylinder 10.
Above-mentioned apparatus when in use, first resets the fracture of patient, then allows patient to hold on and holds cylinder 10, hand
Palm inside is fitted in the front end of extension board 20, and then index finger, middle finger, the third finger and tail refer to that bending is held and hold cylinder 10, in wrist
Side is bonded 20 rear end of extension board, and thumb, which is placed on 20 front end of extension board and grips, holds cylinder 10, at this moment the palm and hand of patient
Finger is at corresponding function digit, then installs fixing sleeve 30, so that palm is fixed, play gypsum fix and perform the operation in consolidate
Fixed same effect alleviates the psychological pressure and financial burden of patient while being convenient for palm bone fracture recovering.Hold cylinder
10 and fixing sleeve 30 can be processed into Multiple Type specification, for different sizes palm select use.
Embodiment 2
A kind of fracture of metacarpal bone and phalanges of fingers external fixer, as depicted in figs. 1 and 2, comprising:
Hold cylinder 10；
Extension board 20, the extension board 20 are set to outside the gripping cylinder 10, are connected with the gripping cylinder 10, the extension
Plate 20 is parallel with the gripping central axis of cylinder 10；
Fixing sleeve 30, the fixing sleeve 30 are set to outside the gripping cylinder 10, are detachably connected with the gripping cylinder 10, institute
It states and forms the space for placing palm between fixing sleeve 30 and the gripping cylinder 10.
Above-mentioned apparatus when in use, first resets the fracture of patient, then allows patient to hold on and holds cylinder 10, hand
Palm inside is fitted in the front end of extension board 20, and then index finger, middle finger, the third finger and tail refer to that bending is held and hold cylinder 10, in wrist
Side is bonded 20 rear end of extension board, and thumb, which is placed on 20 front end of extension board and grips, holds cylinder 10, at this moment the palm and hand of patient
Finger is at corresponding function digit, then installs fixing sleeve 30, so that palm is fixed, play gypsum fix and perform the operation in consolidate
Fixed same effect alleviates the psychological pressure and financial burden of patient while being convenient for palm bone fracture recovering.Hold cylinder
10 and fixing sleeve 30 can be processed into Multiple Type specification, for different sizes palm select use.
Wherein, the gripping cylinder 10 is hollow cylinder, as shown in Figure 3.On the one hand hollow cylinder reduces manufacturing cost, separately
On the one hand the weight for holding cylinder 10 is alleviated, device more lightweight on the whole is made.First is provided on the side wall of hollow cylinder
Air hole 110.The setting of first air hole 110 can increase permeability, reduce patient's palm and perspire, and when use more relaxes
It is suitable, while bacteria breed can also be prevented.
The second air hole 210 is provided on extension board 20.The setting of second air hole 210 can increase permeability, subtract
Few patient's palm is perspired, and when use is more comfortable, while can also prevent bacteria breed.Arc notch is provided on extension board 20
220.Arc notch 220 improves level of comfort convenient for placing thumb.
Third air hole 310 is provided on fixing sleeve 30.The setting of third air hole 310 can increase permeability, subtract
Few patient's palm is perspired, and when use is more comfortable, while can also prevent bacteria breed.
Extension board 20 is connected with immobilizing bandage 230 far from described one end for holding cylinder 10.The setting of immobilizing bandage 230 is convenient for
Patient's wrist is fixed on extension board 20.Velcro 240 is provided on immobilizing bandage 230.The setting of velcro 240 is further
Facilitate the fitting and separation of immobilizing bandage 230.
It holds and is provided with the first connecting hole 120 on cylinder 10, be provided on the fixing sleeve 30 and first connecting hole 120
The second connecting hole 320 matched, the fixing sleeve 30 is by passing through first connecting hole 120 and the second connecting hole 320
Connecting rod 330 is connected with the gripping cylinder 10.Connecting hole and the fixing sleeve 30 that is set as of connecting rod 330 are connected with cylinder 10 is held
One of mode, the setting is convenient for fixing sleeve 30 and the dismounting for holding cylinder 10.The connecting rod 330 is adjustable screw.It can
The setting of adjusting screw rod realizes fixing sleeve 30 and holds the adjustment of distance and limit function between cylinder 10, fixing sleeve 30 is made to exist
It realizes and does not generate excessive compressing while immobilized patients metacarpal bone function again.
Fixing sleeve 30 includes the first fixing sleeve 340, the second fixing sleeve 350 and third fixing sleeve 360, as shown in Fig. 4~9,
Wherein Fig. 4 is the side view of the first fixing sleeve 340, and Fig. 5 is the bottom view of the first fixing sleeve 340；Fig. 6 is the second fixing sleeve 350
Side view, Fig. 7 be the second fixing sleeve 350 bottom view；Fig. 8 is the side view of third fixing sleeve 360, and Fig. 9 fixes for third
The bottom view of set 360.First fixing sleeve 340, the second fixing sleeve 350 and third fixing sleeve 360 are since the extension board 20, edge
The circumferencial direction for holding cylinder 10 is arranged successively setting.
Wherein, the effect of the first fixing sleeve 340 is the metacarpal bone of immobilized patients, and the effect of the second fixing sleeve 350 is fixed trouble
The nearly section finger of person, the effect of third fixing sleeve 360 are the middle section fingers of immobilized patients.It is whole that isolated fixing sleeve improves device
The using flexible of body is more easier its assembly and disassembly.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of fracture of metacarpal bone and phalanges of fingers external fixer characterized by comprising
It holds cylinder (10)；
Extension board (20), the extension board (20) is set to the gripping cylinder (10) and is connected outside, with the gripping cylinder (10), described
Extension board (20) is parallel with the gripping central axis of cylinder (10)；
Fixing sleeve (30), the fixing sleeve (30) are set to the gripping cylinder (10) and detachably connect outside, with the gripping cylinder (10)
It connects, forms the space for placing palm between the fixing sleeve (30) and gripping cylinder (10).
2. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that the gripping cylinder (10) is hollow
Cylinder.
3. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that the side wall for holding cylinder (10)
On be provided with the first air hole (110).
4. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that be arranged on the extension board (20)
There are the second air hole (210).
5. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that be arranged on the fixing sleeve (30)
There are third air hole (310).
6. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that the extension board (20) is far from institute
The one end for stating gripping cylinder (10) is connected with immobilizing bandage (230).
7. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 6, which is characterized in that on the immobilizing bandage (230)
It is provided with velcro (240).
8. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that be arranged on the gripping cylinder (10)
Have the first connecting hole (120), is provided on the fixing sleeve (30) and first connecting hole (120) matches second connect
Hole (320), the fixing sleeve (30) pass through the connecting rod across first connecting hole (120) and the second connecting hole (320)
(330) it is connected with the gripping cylinder (10).
9. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 8, which is characterized in that the connecting rod (330) is can
Adjusting screw rod.
10. fracture of metacarpal bone and phalanges of fingers external fixer according to claim 1, which is characterized in that the fixing sleeve (30) includes
First fixing sleeve (340), the second fixing sleeve (350) and third fixing sleeve (360), first fixing sleeve (340), second are fixed
(350) and third fixing sleeve (360) are covered since extension board (20), are arranged successively and are set along the circumferencial direction of gripping cylinder (10)
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505317.3A CN110251294A (en) | 2019-06-12 | 2019-06-12 | A kind of fracture of metacarpal bone and phalanges of fingers external fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505317.3A CN110251294A (en) | 2019-06-12 | 2019-06-12 | A kind of fracture of metacarpal bone and phalanges of fingers external fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110251294A true CN110251294A (en) | 2019-09-20 |
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ID=67917818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910505317.3A Pending CN110251294A (en) | 2019-06-12 | 2019-06-12 | A kind of fracture of metacarpal bone and phalanges of fingers external fixer |
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| CN (1) | CN110251294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112545734A (en) * | 2020-12-03 | 2021-03-26 | 黑龙江中医药大学 | External fixation combination device for treating fifth metacarpal neck fracture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545734A (en) * | 2020-12-03 | 2021-03-26 | 黑龙江中医药大学 | External fixation combination device for treating fifth metacarpal neck fracture |
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