WO2014062145A1 - Ortovia minimally invasive hip plate - Google Patents
Ortovia minimally invasive hip plate Download PDFInfo
- Publication number
- WO2014062145A1 WO2014062145A1 PCT/TR2013/000320 TR2013000320W WO2014062145A1 WO 2014062145 A1 WO2014062145 A1 WO 2014062145A1 TR 2013000320 W TR2013000320 W TR 2013000320W WO 2014062145 A1 WO2014062145 A1 WO 2014062145A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screw
- sleeve
- collum
- screwed
- hip plate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/74—Devices for the head or neck or trochanter of the femur
- A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
- A61B17/746—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral 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
- A61B17/80—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
- A61B17/8042—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 the additional component being a cover over 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- 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
- A61B17/842—Flexible wires, bands or straps
Definitions
- the present invention is related to modular and angular hip plate that is used in the treatment of femoral fractures occurring due to falls and accidents and for fixing the upper end fractures of femur (thigh bone) and is applied in a minimal invasive manner.
- the femoral fractures generally occur due to falls and accidents and are treated with surgical operation.
- Several internal fixation apparatus and external fixators are used for surgical operation.
- the wedge plate used in the present methods is a monoblock plate. It comprises a wedge extending through the neck of femur. It is applied easily; however, it cannot compress the fractures and a large skin and subcutaneous incision is required for the surgical operation. Moreover, as it requires a large incision, excessive bleeding is experienced and the periods of rehabilitation, hospital stay and returning to job get longer. Wide scar tissue remains in terms of cosmetics.
- dynamic compression plate comprises a nail compressing the fractures through collum. It compresses, but especially affects the union negatively by excreting collum especially in osteoporotic cases. In addition, it cannot eliminate the rotation of the fracture ends and shortening in collum. Moreover, as it requires a large incision, excessive bleeding is experienced and the periods of rehabilitation, hospital stay and returning to job get longer. Wide scar tissue also remains.
- Another apparatus used in the present methods is intramedullary hip nail. It consists of nail intramedullary localized in femur, screws through collum and distal locking bolts. It is biomechanically stable. However, the application is relatively difficult and x-rays are received for locking bolts. The risk of embolism is relatively higher.
- the locking plates are another example for the state of art. They comprise screws through collum for femoral fractures. They perform a good fixing, however cannot perform a dynamic fracture compression. They require a large incision.
- an ideal hip plate is a plate system which; can be applied through a small incision, - fixes the femoral fracture in a stable manner without displacement and rotation, also performs compression and prevents shortening, also fixes trochanter fractures, and has adequate resistance during treatment.
- a patent application numbered TR2009/05338 has been found.
- the present invention is related to Antirotator Dynamic Hip Screw and Plate which provides fusion by fixing bones in case of single or multiple fractures of the neck parts of the femoral bones, pertrochanteric, intertrochanteric and subtrochanteric fractures.
- Said plate comprises antirotator hip screw, the threads for spongiosis, the cannulated hole all through the hip screw, the slide socket of the antirotator blade on the antirotator hip screw, the antirotator blade, the sharp end of the antirotator blade, the threaded socket of the inserter of the antirotator blade, the slide socket of the antirotator blade, the hole of the antirotator hip screw on antirotator dynamic hip plate, the slide socket of the antirotator blade on the antirotator dynamic hip plate, the antirotator dynamic hip plate, and the cannulated compression screw.”
- Another document is the application numbered TR2007/05460.
- the abstract section thereof is as follows; "The present invention is an acetabular plate that is used in the treatment of anterior wall, anterior and posterior column fractures of acetabulum forming a part of femur (os coxa); comprises at least one anatomical slope that is formed on the contact surfaces of said plates so as to be suitable for the anatomical structure of anterior wall and column and posterior column of acetabulum, and multiple screw holes formed through said plate extensions and having pre-determined geometries in order to treat said femoral fractures with fewer surgical operations in a more rapid manner; and is used for fixing the fractured parts.”
- the object of the preset invention is to disclose a product having different technical features that offer a development as distinct from the apparatus and methods used in the state of art.
- the object of the present invention is to fix the upper end fractures of femur (thigh bone).
- Said plates in the present embodiments are especially monoblock and not appropriate for minimal invasive application.
- Our system is modular and designed for closed surgical techniques.
- Another feature of the present invention is that it consists of angular plate, collum screw, sleeve, sleeve fixing screw, fixing screws, trochanter major screw, and cable.
- Another feature of the present invention is that it comprises 90-135 degree angular holes for collum and two two-stage grooved holes for sleeve and sleeve stop, the first fixing screw hole is orthogonal and grooved at the lower section, and the other distal holes are angular so as to intersect with the long axes of collum screws on the skin (5 cm away from the plate outer face).
- the distal shaft holes can optionally be in two types; with or without grooves.
- collum is fixed dynamically when sleeve fixing screw is not applied, while the system becomes static when sleeve fixing screw is applied.
- Another feature of the present invention that it comprises angular plate-screw set having holes for fixing the k-wire in the body, and screw and cable holes for fixing the trochanter major screw at the upper end thereof.
- the system is a multi-functional modular system consisting of all the application alternatives and comprises modular applications.
- Figure 1 is the front and lateral two-dimensional view of modular and angular femur upper end hip plate that is applied in a minimally invasive manner.
- Figure 2 is the perspective view of the collum screw used in the structure according to the present invention.
- Figure 3 is the perspective view of the sleeve attached on the hip plate according to the present invention.
- Figure 4 is the perspective view of the sleeve fixing screw.
- Figure 5 is the perspective view of the angular shaft screw.
- Figure 6 is the perspective view of trochanter major screw.
- Figure 7 is the two-dimensional lateral sectional view of the sleeve and screw groups adapted on the hip plate in an integrated manner.
- Figure 8 is the perspective view of the sleeve and screw groups adapted on the hip plate in an integrated manner.
- Figure 9 is the two-dimensional lateral view of the sleeve and screw groups adapted on the hip plate in an integrated manner.
- Figure 10 is the lateral, lateral sectional and two-dimensional front view of the flat shaft screw.
- the present invention is related to a fixing apparatus (A) that is used for fixing the upper end fractures of femur (thigh bone) comprises modular minimally invasive structure (closed surgery) and application features.
- Said apparatus (A) comprises;
- a hip plate (1) having screw holes (1.2) formed on the angular edge (1.1) and flat surface thereof, angled to vertical axis x with angle a, and having axis x1 ,
- Said sleeves (5) are in the form of a hollow tube. They comprise outer screwed surfaces (51), which enable the sleeves to be attached to plate; and comprise inner screwed surfaces (5.2) compatible with the sleeve screw (8). Furthermore, inner surfaces are flat for collum screw (4) and collum comprises a stage for screw head. Said angular shaft screw (2) is fixed on axis x2 with an angle a to the axis x.
- the apparatus (A) also comprises trochanter major screws (6) screwed in the major screw housing (2) of said vertical hip plate (1).
- the hip plate (1) comprises; screw housings (1.2) that are 90-135 degree angular for collum screw (4), and have two-staged grooved surfaces (1.3) for two sleeves (5) and sleeve fixing screw (8),
- the hip plate (1) is a structure consisting of collum screw (4), sleeve (5), sleeve fixing screw (8), fixing screws (2,3), trochanter major screw (6) and cable (7).
- the plate (1) is placed to the percutaneous femur through 2 cm incision in a parallel manner. It is attached to collum screw (4) via k-wire. It is drilled through hip plate (1) by means of k-wire guiding and one sleeve (5) is applied. In the second stage, the first fixing screw is applied.
- Collum screw (4) in Figure 2 preferably comprises alien body and screwed surfaces.
- the number of collum screw (4) is two with said structure and collum screw fixes and compresses the fractured collum by functioning within two sleeves (5).
- the sleeve (5) is screwed to sleeve housing (1.2) of the hip plate (1).
Abstract
The present invention is related to a fixing apparatus (A) that is used for fixing the upper end fractures of femur (thigh bone) and comprises modular minimally invasive structure and application; it comprises a hip plate (1) having screw housings (1.2) formed on the angular edge (1.1) and flat surface thereof, sleeves (5) screwed in the screw housings (1.2) on said angular edge (1.1), collum screws (4) functioning dynamically in said sleeve (5), sleeve fixing screw (8) fixing the collum screws to sleeve, flat shaft screw (3) screwed in the screw housing (1.2) on the flat surface of said hip plate (1) and angular shaft screw (2) screwed in a different angle compared to said shaft screw (3).
Description
Description
ORTOVIA MINIMALLY INVASIVE HIP PLATE
Technical Field
The present invention is related to modular and angular hip plate that is used in the treatment of femoral fractures occurring due to falls and accidents and for fixing the upper end fractures of femur (thigh bone) and is applied in a minimal invasive manner.
Prior Art
The femoral fractures generally occur due to falls and accidents and are treated with surgical operation. Several internal fixation apparatus and external fixators are used for surgical operation.
The wedge plate used in the present methods is a monoblock plate. It comprises a wedge extending through the neck of femur. It is applied easily; however, it cannot compress the fractures and a large skin and subcutaneous incision is required for the surgical operation. Moreover, as it requires a large incision, excessive bleeding is experienced and the periods of rehabilitation, hospital stay and returning to job get longer. Wide scar tissue remains in terms of cosmetics.
Another apparatus used in the present methods is dynamic compression plate. It comprises a nail compressing the fractures through collum. It compresses, but especially affects the union negatively by excreting collum especially in osteoporotic cases. In addition, it cannot eliminate the rotation of the fracture ends and shortening in collum. Moreover, as it requires a large incision, excessive bleeding is experienced and the periods of rehabilitation, hospital stay and returning to job get longer. Wide scar tissue also remains.
Another apparatus used in the present methods is intramedullary hip nail. It consists of nail intramedullary localized in femur, screws through collum and distal locking bolts. It is biomechanically stable. However, the application is
relatively difficult and x-rays are received for locking bolts. The risk of embolism is relatively higher.
The locking plates are another example for the state of art. They comprise screws through collum for femoral fractures. They perform a good fixing, however cannot perform a dynamic fracture compression. They require a large incision.
When all the disadvantages in the state of art are taken into consideration, an ideal hip plate is a plate system which; can be applied through a small incision, - fixes the femoral fracture in a stable manner without displacement and rotation, also performs compression and prevents shortening, also fixes trochanter fractures, and has adequate resistance during treatment. In the patent search relating . the prior art, a patent application numbered TR2009/05338 has been found. The present invention is related to Antirotator Dynamic Hip Screw and Plate which provides fusion by fixing bones in case of single or multiple fractures of the neck parts of the femoral bones, pertrochanteric, intertrochanteric and subtrochanteric fractures. Said plate comprises antirotator hip screw, the threads for spongiosis, the cannulated hole all through the hip screw, the slide socket of the antirotator blade on the antirotator hip screw, the antirotator blade, the sharp end of the antirotator blade, the threaded socket of the inserter of the antirotator blade, the slide socket of the antirotator blade, the hole of the antirotator hip screw on antirotator dynamic hip plate, the slide socket of the antirotator blade on the antirotator dynamic hip plate, the antirotator dynamic hip plate, and the cannulated compression screw."
Another document is the application numbered TR2007/05460. The abstract section thereof is as follows; "The present invention is an acetabular plate that is used in the treatment of anterior wall, anterior and posterior column fractures of acetabulum forming a part of femur (os coxa); comprises at least one anatomical slope that is formed on the contact surfaces of said plates so as to be suitable for the anatomical structure of anterior wall and column and posterior column of acetabulum, and multiple screw holes formed through said plate extensions and having pre-determined geometries in order to treat said femoral fractures with fewer surgical operations in a more rapid manner; and is used for fixing the fractured parts."
Another application is the US patent application numbered US 8262709. Said application discloses an apparatus used for femoral fractures and comprising grooves and plates.
Short Description of the Invention The object of the preset invention is to disclose a product having different technical features that offer a development as distinct from the apparatus and methods used in the state of art.
The object of the present invention is to fix the upper end fractures of femur (thigh bone). Said plates in the present embodiments are especially monoblock and not appropriate for minimal invasive application. Our system is modular and designed for closed surgical techniques.
Another feature of the present invention is that it consists of angular plate, collum screw, sleeve, sleeve fixing screw, fixing screws, trochanter major screw, and cable.
Another feature of the present invention is that it comprises 90-135 degree angular holes for collum and two two-stage grooved holes for sleeve and sleeve stop, the first fixing screw hole is orthogonal and grooved at the lower section, and the other distal holes are angular so as to intersect with the long axes of
collum screws on the skin (5 cm away from the plate outer face). The distal shaft holes can optionally be in two types; with or without grooves.
Here, collum is fixed dynamically when sleeve fixing screw is not applied, while the system becomes static when sleeve fixing screw is applied.
Another feature of the present invention that it comprises angular plate-screw set having holes for fixing the k-wire in the body, and screw and cable holes for fixing the trochanter major screw at the upper end thereof.
As can be understood from the apparatus forming the system mentioned above and below, the system is a multi-functional modular system consisting of all the application alternatives and comprises modular applications. Figures for Better Understanding of the Invention
The structural and characteristic features and all the advantages of the present invention will be more clearly understood thanks to the figures given below and the detailed description written with reference to those figures; therefore, the evaluation needs to be done by taking said figures and the detailed description into consideration.
Figure 1 is the front and lateral two-dimensional view of modular and angular femur upper end hip plate that is applied in a minimally invasive manner.
Figure 2 is the perspective view of the collum screw used in the structure according to the present invention.
Figure 3 is the perspective view of the sleeve attached on the hip plate according to the present invention.
Figure 4 is the perspective view of the sleeve fixing screw.
Figure 5 is the perspective view of the angular shaft screw.
Figure 6 is the perspective view of trochanter major screw.
Figure 7 is the two-dimensional lateral sectional view of the sleeve and screw groups adapted on the hip plate in an integrated manner.
Figure 8 is the perspective view of the sleeve and screw groups adapted on the hip plate in an integrated manner.
Figure 9 is the two-dimensional lateral view of the sleeve and screw groups adapted on the hip plate in an integrated manner.
Figure 10 is the lateral, lateral sectional and two-dimensional front view of the flat shaft screw.
Part Numerals
1. Hip plate
1.1 Angular edge
1.2 Screw housings
1.3 Grooved surfaces
1.4 Cable space
1.5 Major screw housing
2. Angular shaft screw
3. Flat shaft screw
4. Collum screw
5. Sleeve
5.1 Outer screwed surfaces
5.2 Inner screwed surfaces
5.3 Wrench head
6. Trochanter major screw
7. Cable
8. Sleeve screw
A. Bone fixing apparatus
Detailed Description of the Invention
The present invention is related to a fixing apparatus (A) that is used for fixing the upper end fractures of femur (thigh bone) comprises modular minimally
invasive structure (closed surgery) and application features. Said apparatus (A) comprises;
a hip plate (1) having screw holes (1.2) formed on the angular edge (1.1) and flat surface thereof, angled to vertical axis x with angle a, and having axis x1 ,
a cable (7) at the end of angular edge (1.1) and connected to the cable space (1.4);
sleeves (5) screwed in the screw housings (1.2) on said angular edge (1.1),
- collum screws (4) functioning dynamically in the inner screwed surfaces (5.2) of said sleeve (5),
flat shaft screw (3) screwed in the screw housing (1.2) on the flat surface of said hip plate (1),
angular shaft screw (2) screwed in a different angle in such a manner that the long axes thereof will intersect with said shaft screw (3) and collum screws (4) on the skin. Therefore, surgical operation is performed through a minimal incision.
Said sleeves (5) are in the form of a hollow tube. They comprise outer screwed surfaces (51), which enable the sleeves to be attached to plate; and comprise inner screwed surfaces (5.2) compatible with the sleeve screw (8). Furthermore, inner surfaces are flat for collum screw (4) and collum comprises a stage for screw head. Said angular shaft screw (2) is fixed on axis x2 with an angle a to the axis x.
The apparatus (A) also comprises trochanter major screws (6) screwed in the major screw housing (2) of said vertical hip plate (1).
The hip plate (1) comprises;
screw housings (1.2) that are 90-135 degree angular for collum screw (4), and have two-staged grooved surfaces (1.3) for two sleeves (5) and sleeve fixing screw (8),
orthogonal and grooved screw housings (1.2) at the lower section, to which the shaft screws (2,3) are connected,
the other distal holes that are angular with or without grooves so as to intersect with the long axes of collum screws (4) on the skin (5 cm away from the plate outer face),
cable channel (1.4) in the body for fixing the cable (7),
major screw housing (1.5) at the upper end for fixing trochanter major screw (6),
Our plate is a percutaneous system applied thanks to a 2 cm skin incision. In other words, it is a modular system designed for closed surgical techniques. According to Figure 7, the hip plate (1) is a structure consisting of collum screw (4), sleeve (5), sleeve fixing screw (8), fixing screws (2,3), trochanter major screw (6) and cable (7). The plate (1) is placed to the percutaneous femur through 2 cm incision in a parallel manner. It is attached to collum screw (4) via k-wire. It is drilled through hip plate (1) by means of k-wire guiding and one sleeve (5) is applied. In the second stage, the first fixing screw is applied. Then, the first collum screw (4), second sleeve (5), second collum screw (4) and other fixing screws (2,3) are applied respectively and then, collum screws (4) are compressed and sleeve fixing screws (8) are applied. Finally, trochanter major fracture is fixed by means of trochanter major screw (6) or cable (7). (See Figures 7, 8 and 9).
Collum screw (4) in Figure 2 preferably comprises alien body and screwed surfaces. The number of collum screw (4) is two with said structure and collum screw fixes and compresses the fractured collum by functioning within two sleeves (5). The sleeve (5), on the other hand, is screwed to sleeve housing (1.2) of the hip plate (1).
Claims
1- The present invention is related to a bone fixing apparatus (A) used for fixing the upper end fractures of femur (thigh bone) and having modular structure and application applied in a minimally invasive manner, characterized in comprising;
- a hip plate (1) having screw holes (1.2) formed on the angular edge (1.1) and flat surface thereof,
- sleeves (5) screwed in the screw housings (1.2) on said angular edge (1.1),
- collum screws (4) functioning dynamically inner screwed surface (5.2) said sleeve (5),
- sleeve fixing screw (8) attaching the collum screw (4) functioning in said sleeve (5) to the sleeve (5),
- flat shaft screw (3) screwed in the screw housing (1.2) on the flat surface having x axis of said hip plate (1),
- angular shaft screw (2) screwed in such a manner that the long axes thereof will intersect with said shaft screw (3) and collum screw (4) on the skin.
2- Bone fixing apparatus (A) according to Claim 1 , characterized in that said hip plate (1) comprises at least one cable (7) connected by means of cable space (1.4) at the end of angular edge (1.1).
3- Bone fixing apparatus (A) according to Claim 1 , characterized in comprising a sleeve (5) which comprises outer screwed surfaces (5.1) on the outer surface; the inner section of which is in the form of a hollow tube in order for collum screw (4) to function dynamically; and the end of which comprises a grooved bearing for fixing the collum screw (4) to the sleeve (5).
4- Bone fixing apparatus (A) according to Claim 1 , characterized in that said angular edge (1.1) has axis x1 angled to vertical axis x of said hip plate (1) with angle a.
5- Bone fixing apparatus (A) according to Claim 1 , characterized in comprising an angular shaft screw (2) attached to axis x of said hip plate (1) through axis x2 with angle a.
6- Bone fixing apparatus (A) according to Claim 1 , characterized in that said vertical hip plate (1) comprises at least one major screw housing (1.5) and at least one trochanter major screw (6) screwed in said major screw housing (1.5) thereof.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2012/12094 | 2012-10-19 | ||
| TR201212094 | 2012-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014062145A1 true WO2014062145A1 (en) | 2014-04-24 |
Family
ID=49817241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2013/000320 WO2014062145A1 (en) | 2012-10-19 | 2013-10-14 | Ortovia minimally invasive hip plate |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2014062145A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352270A (en) * | 2014-10-28 | 2015-02-18 | 苏州瑞华医院有限公司 | Bone connecting device for treating femoral neck fracture |
| CN104688311A (en) * | 2015-03-17 | 2015-06-10 | 苏州瑞华医院有限公司 | Femoral intertrochanteric fracture double-sleeve type osteosynthesis device |
| CN110916789A (en) * | 2019-12-24 | 2020-03-27 | 梅亮 | Intramedullary and extramedullary combined fixing system for minimally invasive treatment of proximal comminuted fracture of femur |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500370A (en) * | 1947-06-30 | 1950-03-14 | Mckibbin Genevieve | Repair of femur fracture |
| US5484439A (en) * | 1992-09-16 | 1996-01-16 | Alphatec Manufacturing, Inc. | Modular femur fixation device |
| EP0955013A1 (en) * | 1998-05-04 | 1999-11-10 | Michel Porte | Elément destiné à stabiliser des fractures trochantériennes et pince passe-cáble pour sa mise en place |
| WO2006111852A2 (en) * | 2005-04-20 | 2006-10-26 | Dalmatic Lystrup A/S | Fixation of bones after fracture |
| EP1974682A1 (en) * | 2007-03-30 | 2008-10-01 | DePuy Products, Inc. | Orthopaedic trauma hip screw assembly |
| US20100211112A1 (en) * | 2007-09-26 | 2010-08-19 | Zimmer, Gmbh | Bone anchoring device for the operative repair of fractures |
| US8262709B1 (en) | 2011-09-24 | 2012-09-11 | Powlan Roy Y | Device and method for femoral neck fracture fixation |
-
2013
- 2013-10-14 WO PCT/TR2013/000320 patent/WO2014062145A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500370A (en) * | 1947-06-30 | 1950-03-14 | Mckibbin Genevieve | Repair of femur fracture |
| US5484439A (en) * | 1992-09-16 | 1996-01-16 | Alphatec Manufacturing, Inc. | Modular femur fixation device |
| EP0955013A1 (en) * | 1998-05-04 | 1999-11-10 | Michel Porte | Elément destiné à stabiliser des fractures trochantériennes et pince passe-cáble pour sa mise en place |
| WO2006111852A2 (en) * | 2005-04-20 | 2006-10-26 | Dalmatic Lystrup A/S | Fixation of bones after fracture |
| EP1974682A1 (en) * | 2007-03-30 | 2008-10-01 | DePuy Products, Inc. | Orthopaedic trauma hip screw assembly |
| US20100211112A1 (en) * | 2007-09-26 | 2010-08-19 | Zimmer, Gmbh | Bone anchoring device for the operative repair of fractures |
| US8262709B1 (en) | 2011-09-24 | 2012-09-11 | Powlan Roy Y | Device and method for femoral neck fracture fixation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352270A (en) * | 2014-10-28 | 2015-02-18 | 苏州瑞华医院有限公司 | Bone connecting device for treating femoral neck fracture |
| CN104688311A (en) * | 2015-03-17 | 2015-06-10 | 苏州瑞华医院有限公司 | Femoral intertrochanteric fracture double-sleeve type osteosynthesis device |
| CN110916789A (en) * | 2019-12-24 | 2020-03-27 | 梅亮 | Intramedullary and extramedullary combined fixing system for minimally invasive treatment of proximal comminuted fracture of femur |
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