WO2016099028A1 - 개방성 원위 경골 절골술용 고정 기구 - Google Patents
개방성 원위 경골 절골술용 고정 기구 Download PDFInfo
- Publication number
- WO2016099028A1 WO2016099028A1 PCT/KR2015/011457 KR2015011457W WO2016099028A1 WO 2016099028 A1 WO2016099028 A1 WO 2016099028A1 KR 2015011457 W KR2015011457 W KR 2015011457W WO 2016099028 A1 WO2016099028 A1 WO 2016099028A1
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- WO
- WIPO (PCT)
- Prior art keywords
- body portion
- head portion
- open distal
- distal tibia
- osteotomy
- Prior art date
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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, 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
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1728—Guides or aligning means for drills, mills, pins or wires for holes for bone plates or plate screws
-
- 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
- A61B17/8004—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
- A61B17/8009—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 plate having a ratchet
-
- 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
- A61B17/8004—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, 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
- A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
-
- 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
- A61B17/82—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
- A61B17/68—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
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S606/00—Surgery
- Y10S606/902—Cortical plate specifically adapted for a particular bone
Definitions
- the present invention relates to a fixed mechanism for open distal tibia osteotomy. More specifically, the present invention relates to a fixing mechanism for open distal tibia osteotomy to secure a firm fixing force by contacting the plate after the distal tibia open osteotomy inside the ankle.
- degenerative arthritis In general, degenerative arthritis can occur in various parts of the body.
- Degenerative arthritis of the medial ankle or avascular necrosis of the medial ankle causes pain in the ankle part that supports the load of the human body, resulting in difficulty in walking.
- one of the recommended surgical methods is medial ankle osteotomy, which directly reduces the ankle's abnormal axis, thereby transferring the load on the ankle joint to the healthy joint surface of the ankle to improve stress distribution and joint alignment, thereby reducing pain. That's a cure.
- the medial ankle osteotomy unlike artificial arthroplasty, is a method that can preserve its joints and can delay the timing of joint surgery, and the range of motion of the joints can be maintained almost the same as before surgery.
- distal tibial osteotomy is performed by cutting the thick bone above the medial ankle to correct the concentration of the load.
- distal tibia osteotomy is performed, the bone is cut and the bone is opened to the required angle and the bone is implanted. Fix it.
- Embodiment of the present invention is to provide an open distal tibia osteotomy fixation mechanism that can have a rigid coupling force by rotating the head portion of the plate.
- the distal tibia osteotomy fixing device is open to the distal tibia osteotomy, which is installed in the distal tibia osteotomy, the distal tibia osteotomy fixing device, which is in close contact with the tibia, a plurality of coupling holes and long holes
- Body portion is formed; A head portion connected to one end of the body portion and having a plurality of coupling holes formed therein; A screw inserted into the coupling hole; and a block detachably installed in the long hole using a sliding screw; wherein the head portion is formed to have a predetermined angle with respect to the lower surface of the head portion, and the other end of the body portion. It may be characterized in that it is formed to have a predetermined angle with respect to the lower surface of the body portion.
- the head portion is connected to one end of the body portion, it may be characterized in that it is formed to be twisted left or right with the body portion.
- the head portion is formed wider than the body portion, the plurality of coupling holes formed in the head portion may be formed so that the central portion is located at the vertex of the triangle.
- the head portion and the body portion may be formed to be curved to be in close contact with the tibia.
- one side of the head portion may be characterized in that it has an inclination angle of 24 to 26 degrees with respect to the bottom surface of the body portion.
- the other side surface of the head portion may be characterized in that it has two inclined sections with respect to the bottom surface of the body portion.
- the inclined section may include a first inclined portion and a second inclined portion, and the first inclined portion may have a smaller inclination angle than the second inclined portion.
- the first inclined portion forms an inclination angle of 15 to 16 degrees based on the body portion bottom surface
- the second inclined portion forms an inclination angle of 16 to 17 degrees based on the body portion bottom surface. can do.
- the body portion has a two-stage inclined section
- the inclined section may be characterized in that the inclination of the left and right are formed different from each other.
- the body portion may have a first inclined section and a second inclined section, the first inclined section may be characterized in that it has a smaller inclination angle than the second inclined section.
- the head portion or the body portion may be characterized in that at least one guide hole for fixing the guide pin is formed.
- the block is inserted into the incision length is formed of 4 ⁇ 10mm
- the height is characterized in that one of the height of 3.8 ⁇ 4.2, 5.8 ⁇ 6.2, 7.8 ⁇ 8.2 or 9.8 ⁇ 10.2mm is used. have.
- the fixing mechanism for the open distal tibia osteotomy According to the fixing mechanism for the open distal tibia osteotomy according to an embodiment of the present invention, there is an effect that can be firmly coupled to the plate and the bone by rotating the head.
- FIG. 1 is a view showing a state in which the fixing device for open distal tibia osteotomy according to an embodiment of the present invention coupled to the tibia,
- Figure 2 is a view from the side of the fixing device for open distal tibia osteotomy, which is a preferred embodiment of the present invention
- FIG. 3 is a view showing the shape of a plate that is a component of the present invention.
- Figure 4 is a view of the plate of Figure 3 from one side
- FIG. 5 is a view of the plate of Figure 3 seen from the other side
- FIG. 6 is a view of the plate of FIG. 3 seen from the head side;
- FIG. 7 is a view showing the shape of a block that is a component of the present invention.
- FIG. 1 is a view showing a state in which the open distal tibia osteotomy fixing device according to the preferred embodiment of the present invention coupled to the tibia
- Figure 2 is viewed from the side of the open distal tibia osteotomy fixing device which is a preferred embodiment of the present invention
- 3 is a view showing the shape of a plate that is a component of the present invention.
- Opening distal tibia osteotomy fixing device 1 is in close contact with the tibia (2), the body portion 10, the body is formed with a plurality of coupling holes 14 and long hole 20 It is connected to one end of the portion 10, using a head portion 30, a plurality of coupling holes 34 are formed, screws 12, 32 and sliding screws 54 inserted into the coupling holes (14, 34). It may include a block 50 is detachably installed in the long hole (20).
- Plate 100 of the open distal tibia osteotomy fixing device 1 can be divided into the left and right for the operation site, the left and right has a symmetrical structure.
- the plate 100 may include a body portion 10 and a head portion 30, and a plurality of coupling holes 14 into which screws 12 and 32 for fixing the plate 100 to the tibia 2 are inserted. 34) may be formed.
- the body portion 10 may be formed in an elongate shape, and a plurality of coupling holes 14 may be formed in the longitudinal direction of the body portion 10. One end of the body portion 10 is connected to the head portion 30, the other end of the body portion 10 is formed to have a predetermined angle relative to the lower surface of the body portion 10 can be in close contact with the tibia (2). have.
- the plurality of coupling holes 14 formed in the body portion 10 may be formed at a predetermined interval to evenly distribute the bearing force received by the plate 100.
- the screw 12 penetrating the plurality of coupling holes 14 formed in the body portion 10 may be coupled to the upper tibia 2a at a right angle.
- the length of the screw 12 coupled to the body portion 10 can be variously modified according to the diameter of the upper tibia 2a.
- the screw 12 is coupled to the body portion 10 may be formed of a diameter of 4 ⁇ 6mm, preferably, may have a diameter of 5mm.
- the block 50 may be connected to the long hole 20 formed in the body 10 by using the sliding screw 54.
- the block 50 may be inserted into the incision 3 of the tibia 2 to support the incision 3.
- the sliding screw 54 is for fixing the block 50 to the body portion 10, and the length of the sliding screw 54 fixes the block 50 to the body portion 10 and passes through the block 50.
- the penetrating portion of the sliding screw 54 is adjusted so as not to contact the cutout 3.
- the long hole 20 in the longitudinal direction was formed in the body portion 10, and the position of the block 50 can be adjusted according to the position of the incision 3 formed during the procedure.
- Head portion 30 is connected to one end of the body portion 10, it may be formed to have a predetermined angle in the upward direction based on the lower surface of the head portion (30).
- the head portion 30 may be twisted left or right with the body portion 10 to form a predetermined angle.
- the head portion 30 may be formed wider than the width of the body portion 10.
- a plurality of coupling holes 34 may be formed in the head part 30, and the screws 32 may be inserted to couple to the lower tibia 2b.
- Coupling hole 34 formed in the head portion 30 may be formed to be located at the vertex in the triangle.
- the end of the screw 32 inserted into the coupling hole 34 formed in the head portion 30 may be coupled to face any one point.
- the screw 32 coupled to the head portion 30 inserted into the lower tibia 2b is coupled to face at any one point, thereby engaging the lower tibia 2b without penetrating the articular surface or the incision 3. can do.
- the screw 32 coupled to the coupling hole 34 formed at the top of the head portion 30 of the coupling holes 34 located at the vertices of the triangle is coupled to the tibia 2 in the vertical direction.
- the screws 32 coupled to the other two vertices may be coupled to be inclined so as to face any one point.
- the coupling form of the screws 12 and 32 coupled to the head portion 30 may be variously modified to a coupling form not penetrating the lower tibia 2b.
- Screw 32 is inserted into the head portion 30 may have a diameter of 3 ⁇ 4mm, preferably may be formed to have a diameter of 3.5mm.
- the body portion 10 and the head portion 30, which are components of the plate 100, are classified as necessary and may be integrally formed.
- the plate 100 may be formed with at least one guide hole to which the guide pin (not shown) is fixed.
- the guide hole 40 may temporarily fix the plate 100 by installing guide pins (not shown) before inserting the screws 12 and 32.
- At least one guide hole 40 may be formed on the side of the head portion 30 to fix the head portion 30.
- the position of the guide hole 40 may be formed in plural to fix the plate 100, and may be modified to various positions for fixing the plate 100.
- Figure 4 is a view of the plate as a component of the present invention from one side
- Figure 5 is a view of the plate as a component of the present invention from the other side.
- the head portion 30 of the plate 100 is connected to one end of the body portion 10 and has an inclination in an upward direction, and the other end of the body portion 10 is the body portion 10. It may be provided with an inclination in the upward direction based on.
- the plate 100 may be twisted left or right as a whole. This is for close contact with the tibia 2 by anatomical structure.
- One side of the head portion 30 may have an inclination angle of 24 to 26 degrees based on the bottom surface of the body portion 10, and the other side of the head portion 30 is two steps based on the bottom surface of the body portion 10 Can form an angle of inclination.
- the other side of the head portion 30 may form a first inclined section and a second inclined section, the first inclined section may be formed smaller than the second inclined section.
- one side of the head portion 30 may have an inclination angle of 25 degrees, the other side may have an inclination angle of 15 to 16 degrees in the first inclined section and 16 to 17 degrees in the second inclined section. This is for the head part 30 to be twisted and to bring the head part 30 into close contact with the lower tibia 2b.
- the other end of the body portion 10 may have two inclined sections.
- the inclined sections of the two stages on the left and right sides of the body portion 10 may have different inclination angles, and in the first inclined section and the second inclined section, the first inclined section may have a smaller inclined section than the second inclined section. Can be.
- the first inclined section of one side of the other end of the body portion 10 may have an inclination angle of 7.7 ⁇ 8.2 degrees
- the second inclined section may have an inclination of 14.5 ⁇ 15 degrees.
- the first inclined section on the other side of the other end of the body portion 10 may have an inclination angle of 7.2 to 7.7 degrees, and the second inclined section may have an inclination angle of 16.8 to 17.3 degrees. This is for the body portion 10 is twisted, to bring the body portion 10 in close contact with the upper tibia (2a).
- FIG. 6 is a view of the plate as a component of the present invention from the head side.
- the plate 100 may be formed to be curved to have a predetermined curvature to be in close contact with the outer circumferential surface of the tibia 2. Curvature of the plate 100 is not limited and may be variously modified.
- the head part 30 may be provided such that a line connecting one point of the uppermost side and the outermost point of the left and right sides forms a triangle.
- the uppermost side point can be biased to one side by the twist of the head part 30.
- the angle generated when connecting the left and right sides of the triangle formed in the head portion 30 may have an inclination angle of 29 to 31 degrees, and the inclination angle of 22 to 24 degrees on the other side.
- twisted plate 100 can be in close contact with the tibia 2, it is possible to improve the holding force of the plate 100.
- FIG. 7 is a view showing the shape of a block that is a component of the present invention.
- the block 50 may be inserted into the incision 3 to support the upper tibia 2a and the lower tibia 2b.
- the block 50 may have a rectangular pillar shape, and a through hole 52 of a length d may be formed, and the sliding screw 54 may pass through the long hole 20 to be coupled to the through hole 52.
- the block 50 may be modified with various materials such as metal or reinforced plastic.
- the length (d) of the block 50 may be provided with 4 ⁇ 10mm, preferably may be formed of a length (d) of 8mm.
- the height h of the block 50 may be any one of the height h of the block 50, 3.8 to 4.2, 5.8 to 6.2, 7.8 to 8.2, and 9.8 to 10.2 mm. Various modifications can be made depending on the width.
- the shape of the block 50 is only one embodiment, it can be modified in various shapes for insertion into the cutout (3).
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Abstract
Description
Claims (12)
- 개방성 원위 경골 절골술에 의하여 절개된 경골에 설치되는 개방성 원위 경골 절골술용 고정 기구에 있어서,상기 경골에 밀착되며, 복수의 결합홀 및 장공이 형성되는 몸체부;상기 몸체부의 일단과 연결되고, 복수의 결합홀이 형성되는 헤드부;상기 결합홀에 삽입되는 나사;및슬라이딩 나사를 이용하여 상기 장공에 탈착 가능하게 설치되는 블럭;을 포함하며,상기 헤드부는 상기 헤드부의 하면을 기준으로 일정각도를 가지도록 형성되며, 상기 몸체부의 타단은 상기 몸체부의 하면을 기준으로 일정각도를 가지도록 형성되는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제1 항에 있어서,상기 헤드부는,상기 몸체부의 일단과 연결되며, 상기 몸체부와 함께 좌측 또는 우측으로 틀어져 형성되는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제2 항에 있어서,상기 헤드부는 상기 몸체부 보다 폭이 넓게 형성되며,상기 헤드부에 형성되는 복수의 결합홀은 중심부가 삼각형의 꼭지점에 위치하도록 형성되는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제2 항에 있어서,상기 헤드부와 상기 몸체부는 만곡되도록 형성되어 상기 경골에 밀착되는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제4 항에 있어서,상기 헤드부의 일측면은 상기 몸체부의 바닥면을 기준으로 24~26도의 경사각을 가지는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제5 항에 있어서,상기 헤드부의 타측면은 상기 몸체부 바닥면을 기준으로 2단의 경사구간을 가지는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제6 항에 있어서,상기 경사구간은,제1 경사부와 제2 경사부를 포함하며,상기 제1 경사부는 상기 제2 경사부보다 경사각이 작은 것을 특징으로 하는개방성 원위 경골 절골술용 고정 기구.
- 제7 항에 있어서,상기 제1 경사부는 상기 몸체부 바닥면을 기준으로 15~16도의 경사각을 형성하며,상기 제2 경사부는 상기 몸체부 바닥면을 기준으로 16~17도의 경사각을 형성하는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제2 항에 있어서,상기 몸체부는 2단의 경사구간을 가지며,상기 경사구간은 좌측과 우측의 경사가 서로 다르게 형성되는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제9 항에 있어서,상기 몸체부는,제1 경사구간과 제2 경사구간을 가지며,상기 제1 경사구간은 제2 경사구간보다 작은 경사각을 가지는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제1 항에 있어서,상기 헤드부 또는 상기 몸체부에는 가이드 핀이 고정되기 위한 적어도 하나의 가이드 홀이 형성되는 것을 특징으로 하는 개방성 원위 경골 절골술용 고정 기구.
- 제1 항에 있어서,상기 블럭은 절개부에 삽입되는 길이는 4~10mm로 형성되며,높이는 3.8~4.2, 5.8~6.2, 7.8~8.2 또는 9.8~10.2mm의 높이 중 하나가 사용되는 것을 특징으로 하는 폐쇄성 원위 대퇴골 절골술용 고정 기구.
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CN201580063924.9A CN106999220B (zh) | 2014-12-16 | 2015-10-28 | 开放性远端胫骨截骨术用固定器具 |
JP2017531700A JP6440337B2 (ja) | 2014-12-16 | 2015-10-28 | 開放性遠位脛骨骨切り術用の固定器具 |
US15/529,946 US10499963B2 (en) | 2014-12-16 | 2015-10-28 | Fixing instrument for open-type distal tibial osteotomy |
EP15870196.1A EP3235459A4 (en) | 2014-12-16 | 2015-10-28 | Fixing instrument for open-type distal tibial osteotomy |
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KR1020140181539A KR101668110B1 (ko) | 2014-12-16 | 2014-12-16 | 개방성 원위 경골 절골술용 고정 기구 |
KR10-2014-0181539 | 2014-12-16 |
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US (1) | US10499963B2 (ko) |
EP (1) | EP3235459A4 (ko) |
JP (1) | JP6440337B2 (ko) |
KR (1) | KR101668110B1 (ko) |
CN (1) | CN106999220B (ko) |
WO (1) | WO2016099028A1 (ko) |
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WO2021015690A1 (en) * | 2019-07-24 | 2021-01-28 | Efa Veterinerlik Hizmetleri Tic. Ltd. Sti. | Fully anatomical poly-axial locking distal tibia plate designed for quadrupeds |
KR102399608B1 (ko) | 2020-04-03 | 2022-05-19 | 주식회사 모레컴퍼니 | 뼈 고정 장치 |
KR20220082217A (ko) | 2020-12-10 | 2022-06-17 | 김정엽 | 비골 절골술용 고정 플레이트 장치 |
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Also Published As
Publication number | Publication date |
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KR20160073130A (ko) | 2016-06-24 |
US20170325858A1 (en) | 2017-11-16 |
EP3235459A4 (en) | 2018-08-22 |
JP6440337B2 (ja) | 2018-12-19 |
KR101668110B1 (ko) | 2016-10-20 |
CN106999220A (zh) | 2017-08-01 |
CN106999220B (zh) | 2020-04-24 |
US10499963B2 (en) | 2019-12-10 |
EP3235459A1 (en) | 2017-10-25 |
JP2017537724A (ja) | 2017-12-21 |
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