CN110115622A - A kind of quick steel plate playback fracture pincers and its application method - Google Patents
A kind of quick steel plate playback fracture pincers and its application method Download PDFInfo
- Publication number
- CN110115622A CN110115622A CN201910503892.XA CN201910503892A CN110115622A CN 110115622 A CN110115622 A CN 110115622A CN 201910503892 A CN201910503892 A CN 201910503892A CN 110115622 A CN110115622 A CN 110115622A
- Authority
- CN
- China
- Prior art keywords
- binding clip
- steel plate
- fracture
- screw
- clamp
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 7
- 210000000988 bone and bone Anatomy 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 11
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 208000006735 Periostitis Diseases 0.000 claims description 2
- 208000007536 Thrombosis Diseases 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims description 2
- 210000003460 periosteum Anatomy 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 26
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000040710 Chela Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
-
- 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
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
Abstract
The present invention relates to a kind of medical appliance fields, and in particular to a kind of quick steel plate playback fracture pincers and its application method.Including clamp piece A and clamp piece B, clamp piece A and clamp piece B is staggeredly hinged by pin, using pin as boundary, the front end clamp piece A constitutes the rear end binding clip A and constitutes clamp handle A, the front end clamp piece B constitutes the rear end binding clip B and constitutes clamp handle B, binding clip A and binding clip B local inclination simultaneously constitute the jaw for clamping knochenbruch, and the bending direction in cambered surface binding clip A opposite with binding clip B along binding clip A offers arc groove, prolongs its bending direction on binding clip B and is uniformly arranged multiple screws being threadedly coupled with it.The present invention, structure is simple, easy to operate, when placing steel plate, by loosening the screw of the middle section binding clip B, reserves steel plate position, consequently facilitating placing steel plate, guarantees when placing steel plate, binding clip A and binding clip B have clamping action to the knochenbruch spliced always.
Description
Technical field
The present invention relates to a kind of medical appliance fields, and in particular to a kind of quick steel plate playback fracture pincers and its uses
Method.
Background technique
In fracture operation, the reset of fracture is a most important step in the first step for the treatment of, and entire treatment how
By the fractured bones of good position again, it is fixed in the case where stabilization, it is often necessary to be operated by fracture resetting tongs, but one
The various reduction forceps that we use since straight, and all documents including the patent of product are not yet converted into, all there is multiple
Position pincers itself fixation steel plate simultaneously to fracture site block or operating space on block.Some instruments are in certain journey
Though the phenomenon that can avoid blocking on degree, skidding there are bone to root when pressurizeing, loses the meaning using reduction forceps.Some
Although bone holding forcep devise arcuation chela to solve and skid, but still do not vacate the placement steel plate space on bone, and
Entire straight vice body design, can not solve during replacement and fixation, the hand for holding reduction forceps necessarily blocks operation from handle to pawl
The problem of another hand of electric drill, the prior art are to clamp clamping opposite side bone block with conventional reset to reset, while being oriented to steel wire
Device is wearing steel wire, and tie wire, operation wound space is big, and bundle is less than bone block center.It need to come loose when traditional placement steel plate
Bone holding forcep can cause repeatedly to misplace to the knochenbruch spliced.
Summary of the invention
The technical problem to be solved in the invention is to overcome above-mentioned the deficiencies in the prior art, is provided after one kind can make reset
Fracture be maintained at stablize in the case where carry out Plate internal fixiation, facilitate and steel wire be wound in broken bone block, while fast by steel plate
The quick steel plate playback fracture pincers and its application method of merging.
To achieve the goals above, present invention provide the technical scheme that
A kind of quick steel plate playback fracture pincers, including clamp piece A and clamp piece B, clamp piece A and clamp piece B (6) are staggeredly cut with scissors by pin
It connects, using pin as boundary, the front end clamp piece A constitutes the rear end binding clip A and constitutes clamp handle A, and the front end clamp piece B constitutes the rear end binding clip B and constitutes clamp handle
B, binding clip A and binding clip B local inclination simultaneously constitute the jaw for clamping knochenbruch, along binding clip A's in cambered surface binding clip A opposite with binding clip B
Bending direction offers arc groove, prolongs its bending direction on binding clip B and is uniformly arranged multiple screws being threadedly coupled with it.
Specifically, the screw is at least provided with three.
Specifically, the screw is coarse-pitch screw.
Specifically, the cambered surface binding clip A opposite with binding clip B is provided with anti-skid chequer.
Specifically, the screw is towards being provided with anti-skid chequer on the end face of binding clip A.
Specifically, being hinged on the clamp handle A is connected to screw rod, screw rod passes through the long slot hole on clamp handle B, is threadedly coupled on screw rod
There is the nut for squeezing clamp handle B.
Compared with prior art, the invention has the benefit that
The present invention, structure is simple, easy to operate, and reduction forceps clamp after opposite side bone block resets, and steel wire is from reduction forceps arc groove
It passes through, steel wire can be facilitated directly to tie up broken bone block around broken bone block, when placing steel plate, by loosening the middle section binding clip B
Screw concedes the installation site of steel plate, consequently facilitating placing steel plate, guarantees when placing steel plate, and binding clip A and binding clip B are always to spelling
The knochenbruch connected has clamping action, and knochenbruch repeatedly misplaces when preventing from placing steel plate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram after binding clip A of the present invention is cast aside.
Parts title in attached drawing are as follows:
1, clamp handle B, 2, clamp handle A, 3, pin, 4, binding clip A, 5, binding clip B, 6, clamp piece B, 7, arc groove, 8, screw rod, 9, elongated slot
Hole, 10, nut, 11, screw, 12, clamp piece A.
Specific embodiment
As shown in Figs. 1-2, a kind of quick steel plate playback fracture pincers, including clamp piece A12 and clamp piece B6, clamp piece A12 and clamp piece
B6 is staggeredly hinged by pin 3, is boundary with pin 3, before the front end clamp piece A12 constitutes the rear end binding clip A4 composition clamp handle A2, clamp piece B6
End constitutes the rear end binding clip B5 and constitutes clamp handle B1, and the cambered surface binding clip A4 opposite with binding clip B5 is provided with anti-skid chequer, the clamp handle
It is hinged on A2 and is connected to screw rod 8, screw rod 8 passes through the long slot hole 9 on clamp handle B1, and the spiral shell for squeezing clamp handle B1 is threaded on screw rod 8
Cap 10, binding clip A4 and binding clip B5 local inclination simultaneously constitute the jaw for clamping knochenbruch, edge in cambered surface binding clip A4 opposite with binding clip B5
The bending direction of binding clip A4 offers arc groove 7, prolongs its bending direction on binding clip B5 and has been uniformly arranged and multiple is threadedly coupled with it
Screw 11, the screw 11 is at least provided with three, and the screw 11 is coarse-pitch screw, and the screw 11 is towards binding clip A4
End face on be provided with anti-skid chequer.
In use, appropriate stripping is done after incision skin separation muscle appears and fractures out in the bone face placed at steel plate by doctor
From two broken ends of fractured bone do not need the stripping damage periosteum that goes in ring over long distances, fracture site blood clot are thoroughly removed, by two quick steel plates
Playback fracture pincers reduction fracture, the binding clip A4 and binding clip B5 of quick steel plate playback fracture pincers clamp knochenbruch, tightening clamp handle A2 and
Clamp handle B1, tightening nuts 10 it is relatively close to clamp fracture site, and then make using two quick steel plate playback fracture pincers respectively
Fracture site is obtained to together, reduction of the fracture situation is observed with C arm X-ray machine, it was demonstrated that after fracture reduction is good to line, pine
Intermediate screw 11 makes it away from knochenbruch on dynamic binding clip B5, and the screw 11 at the both ends binding clip B5 always presss from both sides knochenbruch at this time
It holds, and then it is motionless to guarantee that the knochenbruch after resetting is able to maintain when installing steel plate, intermediate screw 11 is far from knochenbruch on binding clip B5
The space of installation steel plate is conceded afterwards, and steel plate is passed through into the screw 11 of middle section on binding clip B5 far from the sky conceded after knochenbruch at this time
Between, then by Interal fixation on knochenbruch, entire operation can be complete in the state that quick steel plate playback fracture pincers are fixed
At, it does not need midway and changes retaining part, simplify surgical procedures, shorten operating time,
When progress Contralateral fracture fragment reset is tied up, pierced into arc groove 7 using steel wire or scroll saw one end, due to steel wire
Or scroll saw has certain rigidity, steel wire or scroll saw can pass through fracture fragment along arc groove 7, when steel wire or scroll saw one end are pierced by
After arc groove 7, steel wire or scroll saw one end are pulled out using clip, steel wire or scroll saw can be direct by Contralateral fracture fragment at this time
It ties up.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of quick steel plate playback fracture pincers, including clamp piece A (12) and clamp piece B (6), clamp piece A (12) and clamp piece B (6) pass through
Pin (3) is staggeredly hinged, and with pin (3) for boundary, (12) front end clamp piece A constitutes (4) rear end binding clip A and constitutes clamp handle A (2), clamp piece B
(6) front end constitutes (5) rear end binding clip B composition clamp handle B (1), binding clip A (4) and binding clip B (5) local inclination and constitutes clamping knochenbruch
Jaw, which is characterized in that the bending direction in binding clip A (4) and binding clip B (5) opposite cambered surface along binding clip A (4) offers arc
Shape slot (7) prolongs its bending direction on binding clip B (5) and is uniformly arranged multiple screws (11) being threadedly coupled with it.
2. a kind of quick steel plate playback fracture pincers according to claim 1, which is characterized in that the screw (11) is at least arranged
There are three.
3. a kind of quick steel plate playback fracture pincers according to claim 1, which is characterized in that the screw (11) is big screw pitch
Screw.
4. a kind of quick steel plate playback fracture pincers according to claim 1, which is characterized in that the binding clip A (4) and binding clip B
(5) opposite cambered surface is provided with anti-skid chequer.
5. a kind of quick steel plate playback fracture pincers according to claim 1, which is characterized in that the screw (11) is towards binding clip
Anti-skid chequer is provided on the end face of A (4).
6. a kind of quick steel plate playback fracture pincers according to claim 1, which is characterized in that be hinged on the clamp handle A (2)
Have screw rod (8), screw rod (8) passes through the long slot hole (9) on clamp handle B (1), is threaded on screw rod (8) and squeezes clamp handle B (1)
Nut (10).
7. based on a kind of application method of quick steel plate playback fracture pincers described in claim 1, which is characterized in that in use,
Appropriate removing is done, two broken ends of fractured bone do not need after incision skin separation muscle appears and fractures out in the bone face placed at steel plate by doctor
Go in ring stripping damage periosteum over long distances, thoroughly removes fracture site blood clot, by two quick steel plate playback fracture pincers reductions
Fracture, the binding clip A (4) and binding clip B (5) of quick steel plate playback fracture pincers clamp knochenbruch, tighten clamp handle A (2) and clamp handle B (1),
Tightening nuts (10) it is relatively close to clamp fracture site, so that fracturing using two quick steel plate playback fracture pincers respectively
The broken ends of fractured bone is observed reduction of the fracture situation with C arm X-ray machine together, it was demonstrated that after fracture reduction is good to line, loosens binding clip
Intermediate screw (11) makes it away from knochenbruch on B (5), and the screw (11) at binding clip B (5) both ends always presss from both sides knochenbruch at this time
It holds, and then it is motionless to guarantee that the knochenbruch after resetting is able to maintain when installing steel plate, intermediate screw (11) is separate on binding clip B (5)
The space of installation steel plate is conceded after knochenbruch, and steel plate is passed through to the screw (11) of middle section on binding clip B (5) at this time far from after knochenbruch
The space conceded, then by Interal fixation on knochenbruch, what entire operation can be fixed in quick steel plate playback fracture pincers
It is completed under state, does not need midway and change retaining part, simplify surgical procedures, shorten operating time,
When carrying out the reset of Contralateral fracture fragment and tying up, pierced into arc groove (7) using steel wire or scroll saw one end, due to steel wire or
Scroll saw has certain rigidity, and steel wire or scroll saw can pass through fracture fragment along arc groove (7), when steel wire or scroll saw one end are pierced by
After arc groove (7), steel wire or scroll saw one end are pulled out using clip, steel wire or scroll saw can be straight by Contralateral fracture fragment at this time
It connects and ties up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503892.XA CN110115622A (en) | 2019-06-12 | 2019-06-12 | A kind of quick steel plate playback fracture pincers and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503892.XA CN110115622A (en) | 2019-06-12 | 2019-06-12 | A kind of quick steel plate playback fracture pincers and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110115622A true CN110115622A (en) | 2019-08-13 |
Family
ID=67524096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503892.XA Pending CN110115622A (en) | 2019-06-12 | 2019-06-12 | A kind of quick steel plate playback fracture pincers and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110115622A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680493A (en) * | 2019-11-14 | 2020-01-14 | 蒋长伟 | Accurate fixed position's wound orthopedics fixing forceps that resets |
| CN113081142A (en) * | 2021-04-07 | 2021-07-09 | 苏州朗特斯医疗科技有限公司 | Anti-bending and anti-torsion hemostatic tissue clamp head |
| CN113180812A (en) * | 2021-04-22 | 2021-07-30 | 中南大学湘雅医院 | Calcaneus fracture restorer |
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|---|---|---|---|---|
| CH607915A5 (en) * | 1975-11-29 | 1978-12-15 | Synthes Ag | Bone-holding forceps |
| CN2642249Y (en) * | 2003-08-22 | 2004-09-22 | 党华伸 | Automatic bone-holding forceps |
| CN201617941U (en) * | 2010-01-25 | 2010-11-03 | 曹阳 | steel wire guiding inner fixing pincer |
| CN202723932U (en) * | 2012-08-10 | 2013-02-13 | 贝朝涌 | Swing head type bone holding forceps |
| CN103976782A (en) * | 2014-06-04 | 2014-08-13 | 杨利 | Fracture reduction forceps |
| CN204158483U (en) * | 2014-10-08 | 2015-02-18 | 刘敏 | A kind of wire introducer |
| CN204274606U (en) * | 2014-12-06 | 2015-04-22 | 杨振雷 | Multi-function fracture setting fixation clamps |
| CN105011992A (en) * | 2015-07-30 | 2015-11-04 | 陈志力 | Non-shielding fracture reduction forceps |
| CN204890143U (en) * | 2015-08-20 | 2015-12-23 | 李西成 | Bone surgery pincers that lead |
| CN205234573U (en) * | 2015-11-03 | 2016-05-18 | 尤微 | Fixed pincers and fixed pincers of combination that key fracture steel sheet resets and implants |
| CN107789048A (en) * | 2017-11-15 | 2018-03-13 | 榆林市中医医院 | A kind of new orthopaedic trauma being accurately positioned is clamped with replacement and fixation |
| CN210330715U (en) * | 2019-06-12 | 2020-04-17 | 濮阳市贝力医疗器械有限公司 | Quick steel plate homing fracture forceps |
-
2019
- 2019-06-12 CN CN201910503892.XA patent/CN110115622A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH607915A5 (en) * | 1975-11-29 | 1978-12-15 | Synthes Ag | Bone-holding forceps |
| CN2642249Y (en) * | 2003-08-22 | 2004-09-22 | 党华伸 | Automatic bone-holding forceps |
| CN201617941U (en) * | 2010-01-25 | 2010-11-03 | 曹阳 | steel wire guiding inner fixing pincer |
| CN202723932U (en) * | 2012-08-10 | 2013-02-13 | 贝朝涌 | Swing head type bone holding forceps |
| CN103976782A (en) * | 2014-06-04 | 2014-08-13 | 杨利 | Fracture reduction forceps |
| CN204158483U (en) * | 2014-10-08 | 2015-02-18 | 刘敏 | A kind of wire introducer |
| CN204274606U (en) * | 2014-12-06 | 2015-04-22 | 杨振雷 | Multi-function fracture setting fixation clamps |
| CN105011992A (en) * | 2015-07-30 | 2015-11-04 | 陈志力 | Non-shielding fracture reduction forceps |
| CN204890143U (en) * | 2015-08-20 | 2015-12-23 | 李西成 | Bone surgery pincers that lead |
| CN205234573U (en) * | 2015-11-03 | 2016-05-18 | 尤微 | Fixed pincers and fixed pincers of combination that key fracture steel sheet resets and implants |
| CN107789048A (en) * | 2017-11-15 | 2018-03-13 | 榆林市中医医院 | A kind of new orthopaedic trauma being accurately positioned is clamped with replacement and fixation |
| CN210330715U (en) * | 2019-06-12 | 2020-04-17 | 濮阳市贝力医疗器械有限公司 | Quick steel plate homing fracture forceps |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680493A (en) * | 2019-11-14 | 2020-01-14 | 蒋长伟 | Accurate fixed position's wound orthopedics fixing forceps that resets |
| CN113081142A (en) * | 2021-04-07 | 2021-07-09 | 苏州朗特斯医疗科技有限公司 | Anti-bending and anti-torsion hemostatic tissue clamp head |
| CN113081142B (en) * | 2021-04-07 | 2023-06-27 | 苏州朗特斯医疗科技有限公司 | Anti-bending and anti-torsion hemostatic tissue clamp chuck |
| CN113180812A (en) * | 2021-04-22 | 2021-07-30 | 中南大学湘雅医院 | Calcaneus fracture restorer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190813 |