CN109965966A - A kind of preceding columnae medialis bone plate being exclusively used in hyperextension i nternal lined type fracture of tibial plateau - Google Patents
A kind of preceding columnae medialis bone plate being exclusively used in hyperextension i nternal lined type fracture of tibial plateau Download PDFInfo
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- 210000000988 bone and bone Anatomy 0.000 title abstract description 26
- 210000002303 tibia Anatomy 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 208000010392 Bone Fractures Diseases 0.000 abstract description 36
- 241000469816 Varus Species 0.000 abstract description 6
- 238000002224 dissection Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003484 anatomy Anatomy 0.000 abstract description 2
- 230000000399 orthopedic effect Effects 0.000 abstract description 2
- 108010048734 sclerotin Proteins 0.000 abstract description 2
- 206010017076 Fracture Diseases 0.000 description 31
- 230000006378 damage Effects 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010061223 Ligament injury Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 210000001762 upper extremity of fibula Anatomy 0.000 description 2
- 241000949648 Angulus Species 0.000 description 1
- 208000011708 Avulsion fracture Diseases 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 101800004637 Communis Proteins 0.000 description 1
- 206010010214 Compression fracture Diseases 0.000 description 1
- 206010023204 Joint dislocation Diseases 0.000 description 1
- 206010062310 Joint hyperextension Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
- A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
- A61B17/8014—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones the extension or compression force being caused by interaction of the plate hole and the screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
- 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 or setting implements
- 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
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
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Abstract
A kind of main force's support bone plate being exclusively used in hyperextension i nternal lined type fracture of tibial plateau, belongs to orthopedic medical device design field.The present invention is based on the anatomical structure designs of entocondyle before tibial plateau, it fractures for inside pressure before tibial plateau, it completes the main force and supports interior fixed function, the bone plate is conducive to fight the varus trend that leans forward of bone block, can preferably maintain before tibial plateau the reduction of the fracture of columnae medialis and reduce that front sclerotin sinks or varus collapses.The present invention provides inner prop dissection type bone fracture plate before a kind of tibial plateau, it realizes to support the main force that inside pressure before tibial plateau is fractured by main element and fix, columnae medialis before the head wrapping fixed tibial proximal end platform of main element, the effect of its inner fixed support and angulation stability provide more stable biomechanical environment, and more existing curved surface plate fixation is stronger, reliable.
Description
Technical field
The present invention relates to orthopedic medical device design fields, and in particular to it is flat that one kind is exclusively used in hyperextension i nternal lined type shin bone
The main force of platform fracture supports bone plate, and anatomical structure design of the bone plate based on entocondyle before tibial plateau, is a kind of solution
Cut open type locked pressurized bone plate.
Background technique
Hyperextension damage type fracture of tibial plateau is combined with fracture morphological feature and fracture and injury mechanism and proposes new
Type.The damage of knee joint hyperextension type is clinical actually rare, and most distinguishing feature is that ligament injury is serious and incidence is high, leads to knee
It is abarticulation, subluxation, unstable, it is easy concurrent Hou Ce popliteal blood vessel and nervus peroneus communis tension injury, the survival of limbs may be jeopardized
And functional rehabilitation, it is necessary to be paid much attention to.
Luo Congfeng teaches the three column classifying methods according to fracture of tibial plateau.Fracture is divided according to CT unenhanced result
Type is respectively defined as mixed lateral column, columnae medialis and rear side column, will involve cortex rupture and is defined as spinous process of the seventh cervical vertebra folding.
2017, Zhang Binbin, Luo Congfeng et al. proposed " new three columns theory " (uTCC), and damage mechanisms are introduced it by them
In, it is detailed to elaborate the relationship of fracture form and damage mechanisms.When injured kneed position (hyperextension/stretch/buckling) and
The violence direction (inversion/eversion) for acting on tibial plateau is two key factors for determining damage mechanisms, therefore can be by shin bone
Platform Fracture be divided into " hyperextension i nternal lined type ", " hyperextension turn up type ", " stretching i nternal lined type ", " stretching the type that turns up ", " buckling i nternal lined type ",
" buckling turn up type " 6 kinds of basic damage mechanisms, and in the form of this releases fracture.By hyperextension damage type fracture of tibial plateau
Substantially it is divided into condyle in hyperextension, ectocondyle and bicondylar fracture.
Hyperextension i nternal lined type fracture of tibial plateau is caused by hyperextension varus violence, and the diagonal line for belonging to " preceding interior-rear outer " damages machine
System, characterized by inboard compression fracture before tibial plateau and the damage of angulus posteriolateralis ligament soft tissue.Therefore hyperextension i nternal lined type shin bone
Platform Fracture is mostly that the splitting collapsed fracture of columnae medialis before platform, ligament injury caused by rear outside stretching violence or head of fibula are torn
The tension fracture in inside after de- fracture and (or) platform.
No matter the tension fracture of anterointernal pressure fracture or rear inside, need to select suitable inside-fixture solid
It is fixed, to ensure fixed stability, is shifted again after preventing the reduction of the fracture and articular surface collapses again.
Bone of the fracture tension to rear using blocking bone plate, after bone plate pre-bending moulding, after being tightly attached at reset
Roll over surface, firm fixation.It fractures for inside pressure before tibial plateau, existing inside platform dissection type bone fracture plate uses
The fixed inside fracture of " bamboo raft " technology from inside to outside is lost after being easy to happen reset at this point, front collapses still unstable.
Therefore for preceding inside pressure fracture, it would be highly desirable to which a kind of anatomical form main force of demand supports bone plate；The bone plate
The varus trend that leans forward for being conducive to fight bone block can preferably maintain the reduction of the fracture and reduction front sclerotin sinks or varus is collapsed
It falls into.
Summary of the invention
For the problems raised in the background art, the present invention provides a kind of anatomical forms of inside condylar fracture before tibial plateau
The main force supports bone plate.
To achieve the goals above, the technical scheme adopted by the invention is as follows: before a kind of hyperextension varus damage type tibial plateau
The dissection bone plate of inside condylar fracture, wherein include: that the bone plate includes proximal end head, middle interconnecting piece, distally faces directly
Portion.
Columnae medialis surface is bent before the surface curvature and proximal tibial platform of the shin bone anteromedial surface of the proximal end head fitting
Rate is consistent, and the distal end straight parts is bonded shin bone backbone anteromedial surface and fixation, and the middle interconnecting piece is bonded tibial metaphysis
Preceding interior side seam face.
The proximal end head includes the first side and the second side；And proximal end head includes 6 the first lockholes；
First side is equipped with 3 first locking screw holes, and the diameter of lock screw is 2.7mm；
Second side is equipped with 3 first locking screw holes, and the diameter of locking screw hole is 3.5mm；And first on side
Locking screw hole axial direction and the second side on lock 90 degree of axial angulation of screw hole；
3, which are each provided with, on first side on the proximal end head and the second side upper end-face edge provides binding for meniscus suture
The kirschner pin hole in hole.
The Kirschner wire hole is located above first lock hole, and is arranged between adjacent first lock hole.
The kirschner pin hole of first side and the kirschner pin hole of the second side are connected with wire casing,.
At least two second lock holes are provided on the middle interconnecting piece.
The distal end straight parts is in flat elongated.
It is disposed with multiple third locking compress hole and lock hole along its length in the distal end straight parts.
It is in shuttle-type at the distal end straight parts distalmost end, and the end of distal end takes the form of inclined plane.
Limited contact groove is set on the medial surface that the middle interconnecting piece, distal end straight parts are bonded with shin bone.
The present invention due to using the technology described above, is allowed to compared with prior art, have the following advantages that and actively imitate
Fruit:
The dissection type bone fracture plate of entocondyle before tibial plateau provided by the invention is realized by main element to hyperextension i nternal lined type shin
The main force that inside pressure is fractured before bone platform, which supports, to be fixed, inside before the head wrapping fixed tibial proximal end platform of main element
Column, inner fixed support effect and angulation stability provide more stable biomechanical environment, more existing curved surface bone plate
Fixation is stronger, reliable；Its biology " cost performance " is maximum better than the attainable mechanics effect of multiple steel plate use in conjunction institutes
The further damage of degree reduction surrounding soft tissue.
Detailed description of the invention
In conjunction with attached drawing, by hereafter state detailed description, can be more clearly understood that above-mentioned and other feature of the invention and
Advantage, in which:
Fig. 1 is schematic structural view of the invention --- it sees front；
Fig. 2 is schematic structural view of the invention --- anteromedial surface is seen；
Fig. 3 is schematic structural view of the invention --- it sees above；
Fig. 4 is structure of the invention and shin bone combination schematic diagram --- it sees front；
Fig. 5 is structure of the invention and shin bone combination schematic diagram --- anteromedial surface is seen；
Fig. 6 is structure of the invention and shin bone combination schematic diagram --- it sees above.
Figure label are as follows: the proximal end head of 1- main element；The first side 11-, the first lock hole of the first side 111-,
The first side 112- kirschner pin hole, 113, the first side 114- wire casing；The second side 12-, the first locking of the second side 121-
Hole, the second side 122- Kirschner wire hole, 123, the second side 124- wire casing；
The middle interconnecting piece of 2- main element, the second lock hole of 21-, 22- Limited contact slot；
The distal end straight parts of 3- main element, 31- third lock hole, 32- third locking compress hole, 33- Limited contact slot, 34-
Tail end, the distal end 341- kirschner pin hole.
Specific embodiment
Referring to the attached drawing for showing the embodiment of the present invention, the present invention is described in more detail.However, the present invention can be with
Many different forms are realized, and should not be construed as being limited by the embodiment herein proposed.On the contrary, proposing that these embodiments are
In order to reach abundant and complete disclosure, and those skilled in the art is made to understand the scope of the present invention completely.These are attached
In figure, for clarity, the size and relative size of partial region may be exaggerated.
The present invention provides a kind of main forces for being exclusively used in hyperextension i nternal lined type fracture of tibial plateau to support bone plate, main element
Including (3) three proximal end head (1), middle interconnecting piece (2), distal end straight parts components.It is flat that proximal tibia is wrapped up on proximal end head (1)
Columnae medialis before platform is equipped with the first locking screw hole, can be placed in the first lock screw, kirschner pin hole and for shearing or assisting suture
Wire casing；Middle interconnecting piece (2) is bonded tibial metaphysis anteromedial surface, is equipped with the second locking screw hole, can be placed in the second lock screw；
Distal end straight parts (3) is bonded shin bone backbone anteromedial surface and fixation, is equipped with third locking screw hole and locking compress combination screw hole, can
It is placed in third lock screw and os integumentale screw.
Moreover, the present invention provides columnae medialis dissection type bone fracture plate before a kind of tibial plateau, realized by main element to shin
The main force that inside pressure is fractured before bone platform, which supports, to be fixed, inside before the head wrapping fixed tibial proximal end platform of main element
Column, inner fixed support effect and angulation stability provide more stable biomechanical environment, more existing curved surface bone plate
Fixation is stronger, reliable.
Specific embodiment is described further below:
Please refer to Fig. 1-6 structural schematic diagram.The proximal end head (1) of the main element, curved surface interconnecting piece (2), distal end straight parts
(3).
Columnae medialis surface before the surface curvature and proximal tibial platform of the shin bone anteromedial surface of proximal end head (1) fitting
Curvature is consistent, including the first side (11) and the second side (12), fixes to reinforce being bonded between head piece and shin bone.
First side (11) is equipped with 3 screw holes (111), is isodistantly spaced arc distribution, a diameter of
The direction of 2.7mm, merging are parallel each other.
Second side (12) is equipped with 3 screw holes (121), is isodistantly spaced arc distribution, a diameter of
The direction of 3.5mm, merging are parallel each other.
The screw of screw hole (111) position of first side and merging than the second side screw hole (121) position and set
The screw entered is closer to platform articular surface.
First side (11) is greater than the second side (12) with the edge of middle interconnecting piece (2) and connect with centre
The edge in portion (2), on the first side on the axial direction and the second side (12) of the screw hole (111) of (11)
The axial direction of screw hole (121) is in 90 degree.
First lock screw realizes that the main force to inside articular surface before tibial plateau supports by intersecting nail technology
It is fixed.
It is provided on proximal end head (1) upper end-face edge and multiple provides the kirschner pin hole of bundle hole for meniscus suture
(112) (122) facilitate suture needle suture, increase indication range.
The kirschner pin hole (112) of first side (11) and the kirschner pin hole (122) of the second side are connected with wire casing
(113,114) (123,124), the wire casing (113,123) are connected to the kirschner pin hole, and one end extends to the head upper end
Edge, the other end extends to head lower end edge, and the wire casing is located in the one side that the head is bonded with shin bone.
Further, the setting of wire casing (113,114) (123,124), kirschner pin hole (112) (122), is walked convenient for suture
Line, and it is able to use the suture needle of more minor radius, expand applicable disease of performing the operation；Suture needle easier can pass through wire casing, reduce hand
Art difficulty；Meanwhile avoiding accidentally injuring the bone structure etc. of surrounding, improve operation safety.
Further, according to the fracture of inside articular surface before shin bone, the first locking screw hole (111) of merging is reasonably selected
(121) position and quantity suitably wipe out part first when necessary and lock screw hole, and wire casing (113) (123) provides to wipe out work
Necessary notch.
It is additionally provided at least two screw hole (21) on the middle interconnecting piece (2), a diameter of is 3.5mm, the lock
Determine screw fixed tibial metaphysis, it is the structural support screw of metaphysis that placing direction, which is in preceding down toward rear outside upper,.
The inner wall of the interconnecting piece (2) is equipped with Limited contact slot (22), and equidistantly distributed is in two sides, for concave arc in sector
Face.
The distal end straight parts (3) is equipped with multiple thirds locking screw hole (31) and third locking compress screw hole (32), straight
Diameter is isodistantly spaced linear branch, the direction of the screw of merging is axially vertical with tibial shaft, passes through to be 3.5mm to each other
Third locks screw hole (31) and third locking compress screw hole (32) merging lock screw or os integumentale screw for shin bone cadre's
It is fixed.
The inner wall of the distal end straight parts (3) is equipped with Limited contact slot (33), and equidistantly distributed is in two sides, for fan-shaped indent
Arc surface.
The tail end (34) of the distal end straight parts (3) is in the triangle with circular arc, and triangle tail end is additionally provided with Kirschner wire
Hole (341), for being fixed temporarily for bone plate distal end.
Columnae medialis bone plate supports fixed left as the main force before the tibial plateau, is exclusively used in hyperextension i nternal lined type tibial plateau
The splitting collapsed fracture of preceding columnae medialis also needs volume for ligament injury caused by rear outside stretching violence or head of fibula avulsion fracture
Outer reparation also needs to combine fulcrum bone plate, joint is fixed for the tension fracture in inside after merging tibial plateau.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, under the premise of not departing from the method for the present invention, can also make several improvement and supplement, these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (5)
1. a kind of preceding columnae medialis steel plate special of fracture of tibial plateau, it is characterised in that: main element include proximal end head (1),
(3) three middle interconnecting piece (2), distal end straight parts components；Columnae medialis before proximal tibial platform is wrapped up on proximal end head (1), is equipped with
First locking screw hole, can be placed in the first lock screw；Kirschner pin hole and for shear or assist suture wire casing；Middle interconnecting piece
(2) it is bonded tibial metaphysis anteromedial surface, the second locking screw hole is equipped with, the second lock screw can be placed in；Distal end straight parts (3) patch
Shin bone backbone anteromedial surface and fixation are closed, third locking screw hole and locking compress combination screw hole are equipped with, third locking spiral shell can be placed in
Nail and os integumentale screw.
2. the preceding columnae medialis steel plate special of a kind of fracture of tibial plateau according to claim 1, it is characterised in that described
The surface curvature of the shin bone anteromedial surface of proximal end head (1) fitting is consistent with columnae medialis surface curvature before proximal tibial platform, packet
The first side (11) and the second side (12) are included, is fixed to reinforce being bonded between head piece and shin bone.
3. according to claim 1 with a kind of preceding columnae medialis steel plate special of fracture of tibial plateau described in 2, it is characterised in that institute
The first side (11) are stated equipped with 3 screw holes (111), arc is isodistantly spaced and is distributed, a diameter of 2.7mm, merging
Direction is parallel each other；Second side (12) is equipped with 3 screw holes (121), is isodistantly spaced arc distribution, diameter
Direction for 3.5mm, merging is parallel each other；Spiral shell of the screw of screw hole (111) position of first side and merging than the second side
The screw of hole (121) position and merging is closer to platform articular surface；The edge of first side (11) and middle interconnecting piece (2)
Greater than the edge of the second side (12) and middle interconnecting piece (2), the screw hole (111) of (11) on the first side
Axial direction and the second side (12) on screw hole (121) axial direction be in 90 degree；First lock screw passes through intersection
Nail technology is realized that the main force to inside articular surface before tibial plateau supports and is fixed.
4. a kind of preceding columnae medialis steel plate special of fracture of tibial plateau according to claim 1, it is characterised in that in described
It is additionally provided on interconnecting piece (2) at least two screw hole (21), a diameter of is 3.5mm, which fixes
Tibial metaphysis, placing direction are in preceding down toward rear outside upper, are the structural support screw of metaphysis.
5. a kind of preceding columnae medialis steel plate special of fracture of tibial plateau according to claim 1, it is characterised in that described remote
Straight parts (3) are held to be equipped with multiple thirds locking screw hole (31) and third locking compress screw hole (32), a diameter of is 3.5mm,
It is isodistantly spaced linear branch to each other, the direction of the screw of merging is axially vertical with tibial shaft, locks screw hole by third
(31) and third locking compress screw hole (32) is placed in lock screw or os integumentale screw is used for the fixation of shin bone cadre.
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| CN201910303641.7A CN109965966A (en) | 2019-04-16 | 2019-04-16 | A kind of preceding columnae medialis bone plate being exclusively used in hyperextension i nternal lined type fracture of tibial plateau |
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| CN201910303641.7A CN109965966A (en) | 2019-04-16 | 2019-04-16 | A kind of preceding columnae medialis bone plate being exclusively used in hyperextension i nternal lined type fracture of tibial plateau |
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| CN109965966A true CN109965966A (en) | 2019-07-05 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096779A (en) * | 2019-12-23 | 2020-05-05 | 首都医科大学附属北京潞河医院 | Fixing device for tibial plateau hyperextension fracture |
| CN111728687A (en) * | 2020-07-23 | 2020-10-02 | 吉林大学 | Tibial tubercle fracture bone plate and using method thereof |
| CN113491568A (en) * | 2021-07-07 | 2021-10-12 | 郭雪明 | Lateral steel plate of tibial plateau |
| CN114938990A (en) * | 2022-07-06 | 2022-08-26 | 西安市红会医院 | Internal fixator for posterolateral fracture of tibial plateau |
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| CN107928774A (en) * | 2017-12-06 | 2018-04-20 | 上海凯利泰医疗科技股份有限公司 | Lockplate on the outside of a kind of proximal tibia |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111096779A (en) * | 2019-12-23 | 2020-05-05 | 首都医科大学附属北京潞河医院 | Fixing device for tibial plateau hyperextension fracture |
| CN111728687A (en) * | 2020-07-23 | 2020-10-02 | 吉林大学 | Tibial tubercle fracture bone plate and using method thereof |
| CN113491568A (en) * | 2021-07-07 | 2021-10-12 | 郭雪明 | Lateral steel plate of tibial plateau |
| CN114938990A (en) * | 2022-07-06 | 2022-08-26 | 西安市红会医院 | Internal fixator for posterolateral fracture of tibial plateau |
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