CN110215268A - Steel plate screw system for osteotomy of calcaneus art - Google Patents
Steel plate screw system for osteotomy of calcaneus art Download PDFInfo
- Publication number
- CN110215268A CN110215268A CN201910642348.3A CN201910642348A CN110215268A CN 110215268 A CN110215268 A CN 110215268A CN 201910642348 A CN201910642348 A CN 201910642348A CN 110215268 A CN110215268 A CN 110215268A
- Authority
- CN
- China
- Prior art keywords
- side plate
- steel plate
- osteotomy
- fixation hole
- calcaneus
- 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 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 210000000459 calcaneus Anatomy 0.000 title claims abstract description 39
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000007943 implant Substances 0.000 abstract description 9
- 238000002224 dissection Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding 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
-
- 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
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- 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
- A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- 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
- A61B17/8095—Wedge osteotomy devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8605—Heads, i.e. proximal ends projecting from bone
- A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
- A61B17/862—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the periphery of the screw head
-
- 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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B2017/8655—Pins or screws or threaded wires; nuts therefor with special features for locking in the bone
Abstract
This application discloses a kind of steel plate screw systems for osteotomy of calcaneus art, including steel plate, the steel plate is of an L-shaped structure, the first side plate and the second side plate being arranged in a mutually vertical manner including outer wall, it is machined with fixation hole respectively in first side plate and the second side plate, the fixation hole is respectively perpendicular to correspond to the inner wall of first side plate and the second side plate, the number of the fixation hole in first side plate is one, the number of the fixation hole in second side plate is two, is provided with removable screw in the fixation hole.The steel plate screw system for being used for osteotomy of calcaneus art is used exclusively for the interior fixation implant of osteotomy of calcaneus, and structure is simple, meets dissection curve, improves surgical effect.
Description
Technical field
This application involves the new device and technology of first aid and rehabilitation, in particular to a kind of steel plate for osteotomy of calcaneus art
Screw system.
Background technique
With bone malformation as caused by malunion after fracture of calcaneus, the sufferer ankle line of force is bad, difficulty in walking, pain etc.
The treatment of problem, the mode for generalling use osteotomy of calcaneus carry out, and the anatomical angulation by restoring calcaneum achievees the purpose that treatment.Mesh
It is preceding to generally use calcaneum dissection locking steel plate in the market not dedicated for the interior fixation implant of osteotomy of calcaneus to carry out, art
In there are implants not to meet dissection curve, easily cause the postoperative calcaneum line of force, the loss of angle, thus influence operation it is pre-
Phase effect.In addition the connection cold welding of screw and steel plate can usually occur for locking implant, cause implant to take out difficult,
Many puzzlements are brought to patient and doctor.
Summary of the invention
The purpose of the present invention is to provide a kind of steel plate screw systems for osteotomy of calcaneus art, to overcome in the prior art
Deficiency.
To achieve the above object, the invention provides the following technical scheme:
The embodiment of the present application discloses a kind of steel plate screw system for osteotomy of calcaneus art, including steel plate, the steel plate
It is of an L-shaped structure, including the first side plate and the second side plate that outer wall is arranged in a mutually vertical manner, divides in first side plate and the second side plate
It is not machined with fixation hole, the fixation hole is respectively perpendicular to correspond to the inner wall of first side plate and the second side plate, and described first
The number of the fixation hole in side plate is one, and the number of the fixation hole in second side plate is two, described solid
Determine to be provided with removable screw in hole.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, the screw includes sequentially connected
Head, polished rod and screw rod.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, the fixation hole is Morse's taper hole,
The diameter of the fixation hole is gradually reduced along the direction of corresponding first side plate or the second side plate from inside to outside, and the head is
The Morse's taper structure being correspondingly arranged with the fixation hole.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, the fixed hole position is in described first
One section of side plate or the second side plate inner wall is machined with chamfering, and the chamfering is spherical structure, and the head deviates from one end of bar portion
Protrude out the positive stop lug boss being correspondingly arranged with the chamfering.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, the head is close to the bar portion
One end is machined with slope surface, and the angle of the slope surface is greater than the taper on the head.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, the screw rod is away from the polished rod
There are three self tappings from drill mouth for one end processing.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, first side plate and the second side plate
It is inside machined with two guide pinholes of fixation hole respectively.
Preferably, in the above-mentioned steel plate screw system for osteotomy of calcaneus art, the first side plate deviates from described second side
One end of plate is pyramidal structure.
Compared with the prior art, the advantages of the present invention are as follows: the steel plate screw system of the present invention for osteotomy of calcaneus art
System is used exclusively for the interior fixation implant of osteotomy of calcaneus, and structure is simple, meets dissection curve, improves surgical effect, on steel plate
It is provided with guide pinhole, for being fixed temporarily for steel plate, the quiet torque that steel plate obtains after coupling with screw Morse's taper can make steel
Plate and screw firmly become an entirety.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the structural schematic diagram in the specific embodiment of the invention for the steel plate screw system of osteotomy of calcaneus art.
Fig. 2 show the structural schematic diagram of specific embodiment of the invention light plate.
Fig. 3 show in Fig. 2 the diagrammatic cross-section at A-A.
Fig. 4 show the structural schematic diagram of screw in the specific embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out detailed retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those of ordinary skill in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Join shown in Fig. 1 to Fig. 4, the steel plate screw system for osteotomy of calcaneus art in the present embodiment, including steel plate 1, steel
Plate 1 is of an L-shaped structure, including the first side plate 11 and the second side plate 12 that outer wall is arranged in a mutually vertical manner, the first side plate 11 and second side
Fixation hole 13 is machined in plate 12 respectively, fixation hole 13 is respectively perpendicular to the inner wall of corresponding first side plate 11 and the second side plate 12,
The number of fixation hole 13 in first side plate 11 is one, and the number of the fixation hole 13 in the second side plate 12 is two, fixation hole
Removable screw 2 is provided in 13.
In the technical solution, steel plate can by the biology of titanium alloy or stainless steel such as the known type of surgical operation
Compatible material is formed, and plurality of specifications can be arranged in the height of the second side plate according to the orthopedic demand of different height osteotomy of calcaneus, the
The inner wall of the inner wall of two side plates and the first side plate facilitates the processing of corresponding fixation hole, each seamed edge of steel plate in 120 ° of angle settings
Blunt, steel plate is of an L-shaped structure, and outer dimension is smaller, facilitates minimally invasive implantation, while also reducing incisura, reduce to calcaneum skin,
The stimulation of soft tissue.
Further, screw 2 includes head 21, polished rod 22 and the screw rod 23 set gradually.
In the technical solution, screw takes half-thread to design, and screw can be made to obtain sufficient plus-pressure, improves operation effect
Rate.
Further, fixation hole 13 is Morse's taper hole, and the diameter of fixation hole 13 is along corresponding first side plate 11 or second side
The direction of plate 12 from inside to outside is gradually reduced, and head 21 is the Morse's taper structure being correspondingly arranged with fixation hole 13.
In the technical solution, Morse's taper is for stationary fit to be accurately positioned.Due to taper very little, the original of frictional force is utilized
Reason obtains biggish quiet torque, and can make steel plate and screw firmly becomes an entirety, improves the stability of postoperative system,
Again because being taper fit, it is possible to convenient disassembly.
Further, be located at 12 inner wall of the first side plate 11 or the second side plate one section of fixation hole 13 is machined with chamfering 131,
Angle 131 is spherical structure, and head 21 protrudes out the positive stop lug boss 211 being correspondingly arranged with chamfering 131 away from one end of polished rod.
In the technical solution, the positive stop lug boss of spherical surface chamfering and screw head cooperates, and plays position-limiting action, prevents screw from wearing
Steel plate out.
Further, head 21 is machined with the slope surface 212 with screw axis in 30 ° of angles close to one end of bar portion.
In the technical solution, the slope surface of head tail end can provide maximum pressurization to calcaneum bone block when screw is screwed in
Power.
Further, there are three self tappings from drill mouth 231 away from the processing of one end of polished rod 22 for screw rod 23.
In above-mentioned technical proposal, facilitate the operation in operation, improve procedure efficiency, reduces operating time.
Further, it is machined with 1,313 two guide pinholes 14 of fixation hole respectively in the first side plate 11 and the second side plate 12.
In the technical solution, the cooperation such as guide pinhole and Kirschner wire, for being fixed temporarily for steel plate.
Further, the first side plate 11 is pyramidal structure away from one end of the second side plate 12.
In the technical solution, the tapered structure of the tip designs of the first side plate, by the outer dimension of smaller implant,
Facilitate the minimally invasive implantation of implant, while also reducing incisura, reduces the stimulation to calcaneum skin, soft tissue.
In conclusion the steel plate screw system of the present invention for osteotomy of calcaneus art is used exclusively for the interior of osteotomy of calcaneus
Fixation implant, structure is simple, meets dissection curve, improves surgical effect, guide pinhole is provided on steel plate, for facing for steel plate
When fix, the quiet torque that steel plate obtains after coupling with screw Morse's taper can make steel plate and screw firmly and become one it is whole
Body.
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 is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (8)
1. a kind of steel plate screw system for osteotomy of calcaneus art, which is characterized in that including steel plate, the steel plate is of an L-shaped structure,
Including the first side plate and the second side plate that outer wall is arranged in a mutually vertical manner, it is machined with respectively in first side plate and the second side plate solid
Determine hole, the fixation hole is respectively perpendicular to correspond to the inner wall of first side plate and the second side plate, the institute in first side plate
The number for stating fixation hole is one, and the number of the fixation hole in second side plate is two, setting in the fixation hole
There is removable screw.
2. the steel plate screw system according to claim 1 for osteotomy of calcaneus art, it is characterised in that: the screw includes
Sequentially connected head, polished rod and screw rod.
3. the steel plate screw system according to claim 2 for osteotomy of calcaneus art, it is characterised in that: the fixation hole is
The diameter in Morse's taper hole, the fixation hole gradually subtracts along the direction of corresponding first side plate or the second side plate from inside to outside
Small, the head is the Morse's taper structure being correspondingly arranged with the fixation hole.
4. the steel plate screw system according to claim 3 for osteotomy of calcaneus art, it is characterised in that: the fixed hole position
One section in first side plate or the second side plate inner wall is machined with chamfering, and the chamfering is spherical structure, and the head deviates from
One end of bar portion protrudes out the positive stop lug boss being correspondingly arranged with the chamfering.
5. the steel plate screw system according to claim 2 for osteotomy of calcaneus art, it is characterised in that: the head is close
One end of the bar portion is machined with slope surface, and the angle of the slope surface is greater than the taper on the head.
6. the steel plate screw system according to claim 2 for osteotomy of calcaneus art, it is characterised in that: the screw rod deviates from
There are three self tappings from drill mouth for one end processing of the polished rod.
7. the steel plate screw system according to claim 1 for osteotomy of calcaneus art, it is characterised in that: first side plate
With two guide pinholes of fixation hole are machined in the second side plate respectively.
8. the steel plate screw system according to claim 1 for osteotomy of calcaneus art, it is characterised in that: first side plate
It is pyramidal structure away from one end of second side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642348.3A CN110215268A (en) | 2019-07-16 | 2019-07-16 | Steel plate screw system for osteotomy of calcaneus art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642348.3A CN110215268A (en) | 2019-07-16 | 2019-07-16 | Steel plate screw system for osteotomy of calcaneus art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215268A true CN110215268A (en) | 2019-09-10 |
Family
ID=67813610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910642348.3A Pending CN110215268A (en) | 2019-07-16 | 2019-07-16 | Steel plate screw system for osteotomy of calcaneus art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215268A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100057133A1 (en) * | 2008-08-26 | 2010-03-04 | Simon William H | Tibia-talus-calcaneus (T-T-C) locking plate |
| US20100082067A1 (en) * | 2008-09-29 | 2010-04-01 | Kondrashov Dimitriy G | System and method to stablize a spinal column including a spinolaminar locking plate |
| CN202637085U (en) * | 2012-06-26 | 2013-01-02 | 蔡林 | Steel plate for rear inner side of tibial plateau |
| CN202843768U (en) * | 2012-10-17 | 2013-04-03 | 夏胜利 | Novel calcaneus percutaneous inserting locking steel plate |
| CN203328790U (en) * | 2013-07-12 | 2013-12-11 | 王柏松 | Novel orthopedic humerus steel plate |
| CN203988321U (en) * | 2014-07-10 | 2014-12-10 | 王钢 | Post associating steel plate before and after a kind of acetabular bone |
| CN105213000A (en) * | 2015-08-24 | 2016-01-06 | 蒋俊威 | The fixed system for the treatment of fracture of the tibial plateau |
| CN205988319U (en) * | 2016-04-19 | 2017-03-01 | 华中科技大学同济医学院附属协和医院 | Outside plate after distal tibial |
| CN108236496A (en) * | 2018-04-16 | 2018-07-03 | 苏州欣荣博尔特医疗器械有限公司 | The locking compress hole of bone plate |
| CN208640872U (en) * | 2018-01-12 | 2019-03-26 | 中国人民解放军第三〇九医院 | A kind of sustentaculum of talus supporting steel plate |
| CN109984834A (en) * | 2019-05-08 | 2019-07-09 | 苏州欣荣博尔特医疗器械有限公司 | It is a kind of suitable for metacarpal-phalangeal, the forcing screw system of ankle fusion |
| CN211723385U (en) * | 2019-07-16 | 2020-10-23 | 苏州欣荣博尔特医疗器械有限公司 | Steel plate screw system for calcaneal osteotomy |
-
2019
- 2019-07-16 CN CN201910642348.3A patent/CN110215268A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100057133A1 (en) * | 2008-08-26 | 2010-03-04 | Simon William H | Tibia-talus-calcaneus (T-T-C) locking plate |
| US20100082067A1 (en) * | 2008-09-29 | 2010-04-01 | Kondrashov Dimitriy G | System and method to stablize a spinal column including a spinolaminar locking plate |
| CN202637085U (en) * | 2012-06-26 | 2013-01-02 | 蔡林 | Steel plate for rear inner side of tibial plateau |
| CN202843768U (en) * | 2012-10-17 | 2013-04-03 | 夏胜利 | Novel calcaneus percutaneous inserting locking steel plate |
| CN203328790U (en) * | 2013-07-12 | 2013-12-11 | 王柏松 | Novel orthopedic humerus steel plate |
| CN203988321U (en) * | 2014-07-10 | 2014-12-10 | 王钢 | Post associating steel plate before and after a kind of acetabular bone |
| CN105213000A (en) * | 2015-08-24 | 2016-01-06 | 蒋俊威 | The fixed system for the treatment of fracture of the tibial plateau |
| CN205988319U (en) * | 2016-04-19 | 2017-03-01 | 华中科技大学同济医学院附属协和医院 | Outside plate after distal tibial |
| CN208640872U (en) * | 2018-01-12 | 2019-03-26 | 中国人民解放军第三〇九医院 | A kind of sustentaculum of talus supporting steel plate |
| CN108236496A (en) * | 2018-04-16 | 2018-07-03 | 苏州欣荣博尔特医疗器械有限公司 | The locking compress hole of bone plate |
| CN109984834A (en) * | 2019-05-08 | 2019-07-09 | 苏州欣荣博尔特医疗器械有限公司 | It is a kind of suitable for metacarpal-phalangeal, the forcing screw system of ankle fusion |
| CN211723385U (en) * | 2019-07-16 | 2020-10-23 | 苏州欣荣博尔特医疗器械有限公司 | Steel plate screw system for calcaneal osteotomy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7799061B2 (en) | Orthopedic plate | |
| US10251687B2 (en) | Device and method for fixing acetabular fractures involving the anterior/posterior column and quadrilateral plate | |
| US20060173462A1 (en) | Orthopedic screw for use in repairing small bones | |
| AU2012285813A1 (en) | Minimal incision removable bone screw, driver, and method of use | |
| US9763710B2 (en) | Modular proximal femoral osteotomy blade-plate assembly and related fixation method | |
| CN102551863B (en) | Anatomical humerus bridge-type bone fracture plate | |
| CN201324284Y (en) | Proximal tibia lateral angulation fixed bone collecting plate | |
| US11883081B2 (en) | Fastening devices, systems, and methods | |
| US20070055248A1 (en) | Bone plating system for treatment of hip fractures | |
| CN211723385U (en) | Steel plate screw system for calcaneal osteotomy | |
| CN110215268A (en) | Steel plate screw system for osteotomy of calcaneus art | |
| US11877719B2 (en) | Bone plate with orientation indicator and positional adjustment mechanism | |
| US20210236294A1 (en) | Talar bone plate | |
| CN211409544U (en) | Degradable cervical vertebra fusion cage | |
| CN204181703U (en) | Miniature isthmus bursts apart fixing head | |
| CN209074836U (en) | Biodegradation material fracture of distal radius fixed system | |
| CN108433800B (en) | Intramedullary steel plate fixing system | |
| CN208435755U (en) | A kind of stress type locking and pressurizing bone-knitting device | |
| CN216823620U (en) | Metacarpal orthopedic compression locking plate | |
| CN215994200U (en) | Angle-adjustable self-locking type lumbosacral anterior approach transforaminal arch fixing nail plate system | |
| CN218128709U (en) | Auxiliary device for implanting vertebral pedicle screws of vertebral column | |
| CN214966281U (en) | Knee joint cuts bone lockplate | |
| CN219645849U (en) | Vertebral lamina resetting device | |
| CN217744554U (en) | Bone fracture plate for humerus capitulum fracture | |
| CN213372403U (en) | Double-thread type rear-crossing ligament fixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |