CN106473801A - A kind of pollex inserts guider and its using method with joint fusion screw - Google Patents
A kind of pollex inserts guider and its using method with joint fusion screw Download PDFInfo
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- CN106473801A CN106473801A CN201611143264.8A CN201611143264A CN106473801A CN 106473801 A CN106473801 A CN 106473801A CN 201611143264 A CN201611143264 A CN 201611143264A CN 106473801 A CN106473801 A CN 106473801A
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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
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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
- A61B17/90—Guides therefor
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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
- A61B2017/564—Methods for bone or joint treatment
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Abstract
The present invention relates to a kind of pollex inserts guider with joint fusion screw, insert guider including screw, described screw is inserted guider and included guide plate and mounting bracket；Described guide plate is curved strip plate, described guide plate includes front lead segment, medial arc section, rear lead segment, described front lead segment is with rear lead segment at an angle of 90, the two ends of described medial arc section bend at an angle of 90 respectively and connect described front lead segment and rear lead segment, and the middle part on plate is covered with has the screw in row's distribution to insert installing hole；Described mounting bracket is U-shaped, and two U-shaped ends are articulated with the both sides of described guide plate；The guider of the present invention can be accurately positioned on calcaneus bone face, easy to operate, accurately tibia, astragalus and calcaneus can be coupled together, improve success rate of operation.
Description
Technical field
The present invention relates to pollex with arthrodesiss technical field and in particular to a kind of pollex is inserted with joint screw leads
To device and its using method.
Background technology
The wound of ankle and metapedes, arthropathy etc. often can lead to pollex and pollex with arthritis, expectant treatment method
Partial symptoms only can be improved.But because biomechanicss are uneven, in carrying out sexual development, being also carried out property of symptom adds for arthritis performance
Weight, also all can cannot obtain promising result with ankle joint or the inside and outside talipes varus of metapedes, expectant treatment.At present, arthrodesiss
It is the goldstandard treating such disease, by merging pathological changes joint with alleviating pain, rebuild painless sole of the foot row foot.Pollex is with merging
Shin talocalcaneal articulation and ankle joint can be merged simultaneously, solve the disease in two pathological changes joints simultaneously.In art, pollex is with " this of axle position
Bagger " screw need to run through calcaneus, astragalus and tibia, and need to ensure that its direction is appropriate, operative doctor is required higher.
Pollex is accurately inserted screw with arthrodesiss and can be provided and reliably fixes, and improves joint fusion rate.Due to shin
Need to cross over three pieces of bones away from screw, length is longer, and the positioning of screw is only empirically determined with operative doctor, thus can not
The error of anthropic factor can be produced with avoiding, lead to screw positioning dissatisfied, thus affecting surgical effect, operation when serious is lost
Lose.
Content of the invention
Present invention aims to weak point of the prior art, provide a kind of accurate guide-localization, user
Just pollex inserts guider and its using method with joint fusion screw.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of pollex inserts guider with joint fusion screw, inserts guider including screw, and guiding inserted by described screw
Device includes guide plate and mounting bracket；
Described guide plate is curved strip plate, and described guide plate includes front lead segment, medial arc section, rear guiding
Section, with rear lead segment at an angle of 90, bending connection is described at an angle of 90 for the two ends difference of described medial arc section for described front lead segment
Front lead segment and rear lead segment, the middle part on plate is covered with has the screw in row's distribution to insert installing hole；
Described mounting bracket is U-shaped, and two U-shaped ends are articulated with the both sides of described guide plate.
Further, also include caliper, described caliper includes clamp handle, tong arm and binding clip, one end of described tong arm and pincers
Handle is connected, and the other end of described tong arm is connected with binding clip, and described clamp handle, tong arm and binding clip are all made up of symmetrical two parts, and two
The middle part of tong arm described in two is passed through hinge post and is connected, and described clamp handle and tong arm are formed in one, and described tong arm is to separate knot with binding clip
Structure；Described screw is inserted guider and is vertically fixed on described caliper by described mounting bracket.
Further, it is additionally provided with screw and inserts sleeve, described screw is inserted sleeve and inserted installation by described screw
Hole is removably mounted on described guide plate.
Further, described screw insert installing hole quantity be 6.
Further, described tong arm is provided with several guider installing holes, the peace of guider inserted by described screw
Dress support is vertically fixed on described caliper by described guider installing hole.
Further, described binding clip is additionally provided with longitudinally convex piece, and described longitudinally convex piece of genesis analysis are in described pincers
The inner side of head, described longitudinally convex piece of structure triangular in shape.
Further, the angular range value that described screw is inserted between sleeve and calcaneus axis is 15 ° -45 °.
Further, described clamp handle is provided with and tightens part, the interior of tong arm described in is fixed in the described part one end that tightens
Side, the other end is fixed through another described tong arm by bolt.
A kind of method inserting guider with joint fusion screw using above-mentioned pollex, comprises the steps：
Step one：Caliper is fixed on operative site, sagittal plane inserts sleeve with suitable angle by screw and squeezes into
Kirschner wire, about 2-3 root, then clap X-ray；
Step 2：Observe X-ray, judge that the Kirschner wire position which angle is thrown into is optimal, determine the Kirschner wire being suitable for simultaneously
Retain, remove remaining Kirschner wire；
Step 3：The hollow screw that 1 piece of diameter 6.5 inserted by sleeve is inserted by Kirschner wire, fixing calcaneus, astragalus and shin
Bone, then claps X-ray, confirms that screw is inserted and completes.
Beneficial effects of the present invention：1. the guider of the present invention can be accurately positioned on smooth bone face, operation side
Just, can preferably grasp angle, it is to avoid angle is improper easily to make screw position deviate, technical experience require relatively low, can accurate handle
Tibia, astragalus and calcaneus couple together, and improve and merge success rate, reduce operation wound, recover fast, shorten operating time, reduce
The probability of wound infection；2. the screw passing through to be provided with 6 on described guide plate inserts installing hole, for installing described screw
Insert sleeve, operation process to be found suitable nailing position, then intuitively observe gained optimum position and carry out accurate height
Effect ground nailing, provides multiple screw guiding positions so that operation consent carries out sufficient pre-preparation and pretreatment, improves the one-tenth of operation
Power.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is that the pollex of one embodiment of the present of invention is illustrated with the overall structure that guider inserted by joint fusion screw
Figure；
Fig. 2 is that the overall structure front view of guider inserted by the screw of one embodiment of the present of invention；
Fig. 3 is that the assembled state side view of sleeve inserted by guide plate and the screw of one embodiment of the present of invention.
Wherein：Guider 1 inserted by screw, guide plate 11, screw insert installing hole 111, front lead segment 112, medial arc
Section 113, rear lead segment 114, mounting bracket 12, caliper 2, clamp handle 21, tighten part 211, tong arm 22, guider installing hole 221, pincers
23, longitudinally convex piece 231, screw insert sleeve 3.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
A kind of pollex inserts guider with joint fusion screw, as Figure 1-3, inserts guider 1 including screw, described
Screw is inserted guider 1 and is included guide plate 11 and mounting bracket 12；
Described guide plate 11 is curved strip plate, and described guide plate 11 includes front lead segment 112, medial arc section
113rd, rear lead segment 114, described front lead segment 112 with rear lead segment 114 at an angle of 90, divide by the two ends of described medial arc section 113
Bending does not connect described front lead segment 112 and rear lead segment 114 at an angle of 90, and the middle part on plate is covered with the spiral shell having in row's distribution
Installing hole 111 inserted by nail；
Described mounting bracket 12 is U-shaped, and two U-shaped ends are articulated with the both sides of described guide plate 11.
By arranging the screw transmitting that described guide plate 11 is used in operation, described 12 described guiding of mounting bracket are set
Plate 11 is mounted on caliper 2, clamps operation with bony site with caliper 2, screw is inserted sleeve 3 and is installed on described guide plate 11
Screw insert on installing hole 111, according to human body heel architectural feature, designing described guide plate 11 is arc, for covering shin
Most of connecting place of bone, astragalus and calcaneus, described screw insert installing hole 111 be in matrix distribution, equally can cover tibia,
Astragalus and most of connecting place of calcaneus, so that the screw launched covers tibia, astragalus is connected with the major part of calcaneus
Place, U-shaped mounting bracket 12 is used for guide plate 11 to be arranged on described caliper 2, is easy to fixed guide plate in operation process
11 position.
By guide plate 11 respectively by front lead segment 112, medial arc section 113 and rear lead segment 114 this three sections form,
Make it possible to facilitate proprietary pollex with joint fusion, doctor's adjusting screw so can be facilitated to insert the position of sleeve 3, right
All use in different big bound feets.Described front lead segment 112 and rear lead segment 114 can preferably be fixed to position, make handss
During art, device is difficult to rotate；It is only necessary to screw drivescrew is inserted sleeve 3 in operation process；Led by this
Carry out guiding to plate 11 and play screw, screw directly and accurately process can be pegged ankle joint and shin talocalcaneal articulation after passing through sleeve,
Merge tibia, astragalus and three bones of calcaneus, operating time is short, and wound is little.
In use, first inserting sleeve with suitable angle by screw on sagittal plane squeezes into Kirschner wire, about 2-3
Root, then claps X-ray, determines optimal Kirschner wire, is tibia, astragalus and calcaneus to have been coupled together the spiral shell it is determined that being suitable for
Nail is marked after inserting sleeve 3, and the hollow screw from 6.5mm is inserted along Kirschner wire by sleeve, then claps X-ray,
Confirm the definite fixed tibial of screw, astragalus and calcaneus, end inserted by screw.
Further, also include caliper 2, described caliper 2 includes clamp handle 21, tong arm 22 and binding clip 23, described tong arm 22
One end be connected with clamp handle 21, the other end of described tong arm 22 is connected with binding clip 23, and described clamp handle 21, tong arm 22 are with binding clip 23 all
It is made up of symmetrical two parts, the middle part of described tong arm 22 is connected by hinge post two-by-two, and described clamp handle 21 and tong arm 22 are integrated
Molding, described tong arm 22 and binding clip 23 are isolating construction；It is longitudinally solid by described mounting bracket 12 that guider 1 inserted by described screw
On described caliper 2.
Insert guider 1 by screw is provided with caliper 2, described guide plate 11 is by described mounting bracket 12 longitudinally
It is fixed on the inner side of described tong arm 22, foot can be fixed by the binding clip 23 of caliper 2, according to human body heel, if
Put the guide plate 11 of arc, the shape in first quarter moon, meet tibia, astragalus and require with the operation that bone fusion screw is inserted；Pass through
Setting screw is inserted installing hole 111 and described screw is inserted with sleeve 3 is carried out installing and fixes, and screw inserts sleeve 3 from described screw
Send and inject in surgery location, by launching tube on the guide plate 11 of arc it is achieved that multi-angle screw is inserted, thus finding conjunction
Suitable position carries out high efficiency, the operation of high-accuracy.
Further, it is additionally provided with screw and inserts sleeve 3, described screw is inserted sleeve 3 and inserted peace by described screw
Dress hole 111 is removably mounted on described guide plate 11.
In routine operation, pollex is to determine with operative doctor experience with the operation of joint fusion screw, thus can not keep away
The error of anthropic factor can be produced with exempting from, lead to screw positioning dissatisfied, ideal position is difficult to hold, and generally requires guide pin in art
Repeatedly fixing in the hope of optimum position, operating time is long, wound is big, thus affecting surgical effect, or even causing operation to lose.But doctor
Raw this guider of bimanualness, can be accurately positioned on smooth bone face, easy to operate, preferably can grasp angle, keep away
Exempt from angle improper make screw position deviate, technical experience require relatively low, reduce operation wound, can accurately fix calcaneus, astragalus and
Tibia, improves success rate of operation.
By right crus of diaphragm with as a example, installing hole 111 inserted by described screw is to Left-Tilt, and the screw due to launching is
For connecting tibia, astragalus and calcaneus, and astragalus is inner side inclined in calcaneus, and the angle of introversion can change, often simultaneously
Individual organization of human body has technicality, and sleeve 3 inserted by therefore described screw different inclined angles (15 °, 30 ° and 45 °),
Described screw is inserted sleeve 3 and is made the accessory that can change, and needs the inclination angle of how many degree, as long as grip wound packages is entered, full
The different client need of foot and the requirement of operation.
Further, described screw insert installing hole 111 quantity be 6, angle is spaced apart 15 °.By described
Installing hole 111 inserted by the screw being provided with 6 on guide plate 11, inserts sleeve 3 for installing described screw, screw is inserted two-by-two
Radian between installing hole 111 is 15 degree, and the size that installing hole 111 inserted by described screw can be different, and therefore described screw is put
The big I entering sleeve 3 is different.In operation process, selection proper angle is inserted sleeve 3 by described screw and is squeezed into kirschner
Pin, about 2-3 root, then observe X-ray film and determine optimal entry point, accurately and efficiently nailing is carried out according to gained position, provides many
The success rate of operation, so that operation consent carries out sufficient pre-preparation and pretreatment, is improved in individual screw guiding position.
Further, described tong arm 22 is provided with several guider installing holes 221, guider inserted by described screw
1 mounting bracket 12 is vertically fixed on described caliper 2 by described guider installing hole 221.
By arranging several guider installing holes 221, described screw is inserted guider 1 and can be installed by described guider
Hole 221 being adjusted suitable position, described in described mounting bracket 12 is arranged on by described guider installing hole 221
On tong arm 22, it is easy to the installation site that adjusting screw inserts guider 1, thus changing the distance of guide plate 11 and heel calcaneus,
The launch angle of screw is made to have adjusted change.
Further, described binding clip 23 is additionally provided with longitudinally convex piece 231, described longitudinally convex piece of 231 genesis analysis
In the inner side of described binding clip 23, described longitudinally convex piece of 231 structures triangular in shape.By arranging described longitudinally convex piece 231, make
Described binding clip 23 carries out sharp property with heel calcaneus and contacts, described longitudinally convex piece of 231 semicircular in shape structures, fully connect
Touch, increase the frictional force of contact surface between the two simultaneously, play strong fix, do not result in sliding position phenomenon, improve guider solid
Dingan County is contained in human body heel efficiency.
Further, the arc range value that described screw is inserted between sleeve 3 two-by-two is 15 ° -45 °.Due to human body knot
Structure has differences, and therefore adopting described arc range value to be 15 ° -45 °, meeting the different angles of screw transmitting, if performing the operation
Journey needs different launch angles, can be sent by having the described screw of different inclined angles and inserting sleeve 3 and carry out screw, full
The different client need of foot and the requirement of operation pretreatment, thus judge to be best suitable for pollex with joint fusion screw implantation surgery
Position of having an injection, carry out the high operation of having an injection of accuracy rate high efficiency.
Further, described clamp handle 21 is provided with and tightens part 211, described part 211 one end that tightens is fixed on described in one
The inner side of tong arm 22, the other end is fixed through another described tong arm 22 by bolt.By tightening part 211 described in setting,
After doctor judges the position of this guider fixed placement, both hands are held with a firm grip described clamp handle 21, are easy to grasp dynamics, control dynamics
Described binding clip 23 is fixed on heel position, then by bolt carry out on fasten, prevent described binding clip 23 in surgery location
Shaken, it is to avoid be not easy to the phenomenon of operation technique.
A kind of method inserting guider with joint fusion screw using above-mentioned pollex, comprises the steps：
Step one：Caliper is fixed on operative site, sagittal plane inserts sleeve with suitable angle by screw and squeezes into
Kirschner wire, about 2-3 root, then clap X-ray；
Step 2：Observe X-ray, judge that the Kirschner wire position which angle is thrown into is optimal, determine the Kirschner wire being suitable for simultaneously
Retain, remove remaining Kirschner wire；
Step 3：The hollow screw that 1 piece of diameter 6.5 inserted by sleeve is inserted by Kirschner wire, fixing calcaneus, astragalus and shin
Bone, then claps X-ray, confirms that screw is inserted and completes.
First on sagittal plane, sleeve is inserted by screw with suitable angle and squeeze into diameter 2.0mm Kirschner wire, about 2-3 root, so
Clap X-ray afterwards, determine optimal Kirschner wire, be tibia, astragalus and calcaneus to have been coupled together it is determined that the screw being suitable for is inserted
It is marked after sleeve 3, the hollow screw from 6.5mm is inserted by sleeve along Kirschner wire, then is clapped X-ray, confirmed spiral shell
Follow closely definite fixed tibial, astragalus and calcaneus, end inserted by screw.
The present invention inserts guider 1 by being provided with screw on caliper 2, and described guide plate 11 is by described mounting bracket
12 inner sides being longitudinally fixed in described tong arm 22, can be fixed to foot by the binding clip 23 of caliper 2, according to human body heel portion
Position, the guide plate 11 of setting arc, meet tibia, astragalus and require with the operation that bone fusion screw is inserted；By arranging screw
Insert installing hole 111 and described screw is inserted with sleeve 3 carry out installing and fix, screw is inserted sleeve 3 and sent from described screw and injects
In surgery location, by launching tube on the guide plate 11 of arc it is achieved that multi-angle launches screw, thus finding suitable position
Carry out high efficiency, the operation of high-accuracy, reach the purpose of successful surgery.
The guider of the present invention can be accurately positioned on smooth bone face, easy to operate, preferably can grasp angle,
Avoid that angle is improper easily to make screw position deviate, technical experience require relatively low, can accurately fixed tibial, astragalus and calcaneus, carry
High fusion success rate, reduces operation wound, recovers fast, reduces the probability of wound infection.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's
Thought, all will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Restriction.
Claims (9)
1. a kind of pollex insert guider with joint fusion screw it is characterised in that：Insert guider including screw, described screw
Insert guider and include guide plate and mounting bracket；
Described guide plate is curved strip plate, and described guide plate includes front lead segment, medial arc section, rear lead segment, institute
State front lead segment with rear lead segment at an angle of 90, the two ends described front guiding of bending connection at an angle of 90 respectively of described medial arc section
Section and rear lead segment, the middle part on plate is covered with has the screw in row's distribution to insert installing hole；
Described mounting bracket is U-shaped, and two U-shaped ends are articulated with the both sides of described guide plate.
2. pollex according to claim 1 insert guider with joint fusion screw it is characterised in that：Also include caliper,
Described caliper includes clamp handle, tong arm and binding clip, and one end of described tong arm is connected with clamp handle, the other end of described tong arm and binding clip phase
Even, described clamp handle, tong arm and binding clip are all made up of symmetrical two parts, and the middle part of described tong arm is connected by hinge post two-by-two, institute
State clamp handle to be formed in one with tong arm, described tong arm and binding clip are isolating construction；Described screw inserts guider by described peace
Dress support is vertically fixed on described caliper.
3. pollex according to claim 1 insert guider with joint fusion screw it is characterised in that：It is additionally provided with screw
Insert sleeve, described screw is inserted sleeve and inserted installing hole by described screw and is removably mounted on described guide plate.
4. pollex according to claim 1 insert guider with joint fusion screw it is characterised in that：Described screw is inserted
The quantity of installing hole is 6.
5. pollex according to claim 2 insert guider with joint fusion screw it is characterised in that：Set on described tong arm
It is equipped with several guider installing holes, the mounting bracket that guider inserted by described screw passes through described guider installing hole vertically admittedly
On described caliper.
6. pollex according to claim 2 insert guider with joint fusion screw it is characterised in that：Described binding clip also sets
It is equipped with longitudinally convex piece, in the inner side of described binding clip, described longitudinally convex piece triangular in shape for described longitudinally convex piece of genesis analysis
Structure.
7. pollex according to claim 3 insert guider with joint fusion screw it is characterised in that：Described screw is inserted
Angular range value between sleeve and calcaneus axis is 15 ° -45 °.
8. pollex according to claim 2 insert guider with joint fusion screw it is characterised in that：Set in described clamp handle
Be equipped with and tighten part, described tighten the inner side that tong arm described in is fixed in part one end, the other end pass through another described tong arm pass through spiral shell
Bolt is fixed.
9. a kind of usage right requires the method that the pollex described in 1-8 any one inserts guider with joint fusion screw, its
It is characterised by：Comprise the steps：
Step one：Caliper is fixed on operative site, sagittal plain inserts sleeve with suitable angle by screw and squeezes into kirschner
Pin, about 2-3 root, then clap X-ray；
Step 2：Observe X-ray, judge that the Kirschner wire position which angle is thrown into is optimal, determine the Kirschner wire being suitable for and retain,
Remove remaining Kirschner wire；
Step 3：The hollow screw that 1 piece of diameter 6.5 inserted by sleeve is inserted by Kirschner wire, fixing calcaneus, astragalus and tibia, so
Clap X-ray afterwards, confirm that screw is inserted and complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143264.8A CN106473801B (en) | 2016-12-13 | 2016-12-13 | Tibial-calcaneal joint fusion screw imbedding guider and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143264.8A CN106473801B (en) | 2016-12-13 | 2016-12-13 | Tibial-calcaneal joint fusion screw imbedding guider and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106473801A true CN106473801A (en) | 2017-03-08 |
| CN106473801B CN106473801B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611143264.8A Active CN106473801B (en) | 2016-12-13 | 2016-12-13 | Tibial-calcaneal joint fusion screw imbedding guider and using method thereof |
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| CN (1) | CN106473801B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007344A (en) * | 2017-05-31 | 2017-08-04 | 上海光韵达数字医疗科技有限公司 | Percutaneously put nail guide plate |
| CN108309429A (en) * | 2018-02-06 | 2018-07-24 | 中国人民解放军陆军军医大学第附属医院 | A kind of individuation fusion of subtalar joint guide plate and its manufacturing method |
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| CN1853582A (en) * | 2005-02-07 | 2006-11-01 | 青岛市骨伤科医院 | Fracture reduced fixed guider |
| CN203001015U (en) * | 2013-01-06 | 2013-06-19 | 湖北医药学院附属太和医院 | Retractor special for craniocerebral operation |
| CN203138653U (en) * | 2013-04-05 | 2013-08-21 | 翟延荣 | Multifunctional fracture reduction oriented pliers |
| CN205458978U (en) * | 2016-03-28 | 2016-08-17 | 刘君 | Subtalar joint fuses device |
| CN207055543U (en) * | 2016-12-13 | 2018-03-02 | 朱永展 | A kind of pollex inserts guider with joint fusion screw |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853582A (en) * | 2005-02-07 | 2006-11-01 | 青岛市骨伤科医院 | Fracture reduced fixed guider |
| CN203001015U (en) * | 2013-01-06 | 2013-06-19 | 湖北医药学院附属太和医院 | Retractor special for craniocerebral operation |
| CN203138653U (en) * | 2013-04-05 | 2013-08-21 | 翟延荣 | Multifunctional fracture reduction oriented pliers |
| CN205458978U (en) * | 2016-03-28 | 2016-08-17 | 刘君 | Subtalar joint fuses device |
| CN207055543U (en) * | 2016-12-13 | 2018-03-02 | 朱永展 | A kind of pollex inserts guider with joint fusion screw |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007344A (en) * | 2017-05-31 | 2017-08-04 | 上海光韵达数字医疗科技有限公司 | Percutaneously put nail guide plate |
| CN107007344B (en) * | 2017-05-31 | 2020-09-01 | 上海光韵达数字医疗科技有限公司 | Percutaneous nail-placing guide plate |
| CN108309429A (en) * | 2018-02-06 | 2018-07-24 | 中国人民解放军陆军军医大学第附属医院 | A kind of individuation fusion of subtalar joint guide plate and its manufacturing method |
| CN108309429B (en) * | 2018-02-06 | 2019-09-10 | 中国人民解放军陆军军医大学第一附属医院 | A kind of individuation fusion of subtalar joint guide plate and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106473801B (en) | 2023-07-25 |
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