CN105640630A - Fixing device for hip fracture - Google Patents
Fixing device for hip fracture Download PDFInfo
- Publication number
- CN105640630A CN105640630A CN201510694339.0A CN201510694339A CN105640630A CN 105640630 A CN105640630 A CN 105640630A CN 201510694339 A CN201510694339 A CN 201510694339A CN 105640630 A CN105640630 A CN 105640630A
- Authority
- CN
- China
- Prior art keywords
- head
- hip
- hip fracture
- stationary installation
- hollow sleeve
- 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
- 206010020100 Hip fracture Diseases 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 claims description 48
- 210000000528 lesser trochanter Anatomy 0.000 claims description 40
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 230000003064 anti-oxidating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- 210000001694 thigh bone Anatomy 0.000 description 18
- 208000010392 Bone Fractures Diseases 0.000 description 11
- 206010017076 Fracture Diseases 0.000 description 11
- 210000000988 bone and bone Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 210000000689 upper leg Anatomy 0.000 description 7
- 239000007943 implant Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 210000000527 greater trochanter Anatomy 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 208000024779 Comminuted Fractures Diseases 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 208000006735 Periostitis Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000020089 femoral neck fracture Diseases 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003460 periosteum Anatomy 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000000007 visual effect Effects 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
- 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
- A61B17/744—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 an intramedullary nail
-
- 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
Abstract
The present invention provides a fixation device for hip fracture comprising: the small rotor comprises a head part, at least one hollow sleeve, a small rotor flank part, a body part, a first side surface and a second side surface, wherein the head part is an arc panel body and is provided with at least one hip screw hole; the hollow sleeve is arranged on the head part; the small rotor flank portion is connected with the head portion. The body part is a rectangular plate body, and the head part, the at least one hollow sleeve, the small rotor side wing part and the body part are integrally formed in sequence; the first side surface and the second side surface are respectively positioned at the outer side and the inner side of the device, wherein the device is provided with a plurality of through holes and a positioning hole which penetrate through the first side surface and the second side surface of the device; wherein the at least one hollow sleeve is disposed on the second side of the head and is in communication with the hip screw hole.
Description
Technical field
The present invention relates to a kind of stationary installation, refer in particular to the stationary installation for Hip Fracture.
Background technology
The skeletal shape at each position of human body is not quite similar and complex structure; if occurring fracture to wait injury; treatment is medically provided usually to need the bone structure according to injury and give suitable treatment with multiple strong mode; when the position fractured is near joint; relatively be not suitable for using plaster fixing, then usually understand sampling device and the nail fixture as treatment fracture.
For Hip Fracture (hipfracture), when patient is subject to the wound of high-energy, such as traffic accident, strong collision or by high falling; Or low-yield wound, as slipped or fall down, near end of thighbone all may be caused to be subject to setback and fracture (such as, fracture of the femoral head (femoralheadfracture), Hip fracture (femoralneckfracture), and intertrochanteric fracture (intertrochantericfracture) or other comminuted fracture), it is thus desirable to impaired hip is fixed with device or hone lamella.
Generally speaking; Hip Fracture obtains hip screw (dynamichipscrew to slidably; DHS) it is fixed; but; the stationary installation of passing Hip Fracture does not suitably protect lesser trochanter (Lessertrochanter) position; cause patient after implanting above-mentioned stationary installation; fractured near end of thighbone position is subject to stress influence and excessively slides backward and cause lesser trochanter position impaired, and this also will cause the poor healing (malunion) at postoperative fracture place, heals unsuccessfully or the generation of other complication.
Summary of the invention
In view of the above-mentioned problems, it is an object of the invention to provide and a kind of fit on bone and be Hip Fracture stationary installation that is broken near end of thighbone bone or fracture, but the fixing frictional force not needed to depend on unduly between device and bone of this device, and provide sliding type hip screw support to reach fixed effect. When the contact of the device and bone that reduce the present invention, then will have space between device and bone, except the pressurization of bone being caused cancellation element possible concurrent symptom (as slow in courses of infection, union of fracture, fix unsuccessfully etc.), it is possible to improve the blood transportation in trouble portion and the recovery of periosteum and growth.
Another object of the present invention is to provide a kind of stationary installation for Hip Fracture, and above-mentioned device can not in prior pre-bending (meaning and the present invention be dissection type device), after this device implants Hip Fracture position, except can maintaining fixing effect, the lesser trochanter flank section of this device also provides an important support effect and avoids fractured near end of thighbone position to be subject to stress influence and excessively slide backward. In one embodiment, the applicable indication impaired in multiple femur of the Hip Fracture stationary installation of the present invention (such as fracture of the femoral head, Hip fracture and intertrochanteric fracture etc.) and lesser trochanter position can be protected.
In first viewpoint of the present invention, a kind of stationary installation for Hip Fracture of the present invention, comprising: a head, at least one hollow sleeve, lesser trochanter flank section, the whole body portion, one first side and a two side faces, this head is a cambered plate body and is provided with at least one hip screw hole; Above-mentioned at least one hollow sleeve is then arranged on above-mentioned head; Lesser trochanter flank section is connected with head. Above-mentioned body portion is a rectangular plate body, and head, at least one hollow sleeve, lesser trochanter flank section, body portion are sequentially one-body molded; First side and two side faces then lay respectively at outside and the inner side of said apparatus, and this device is provided with multiple perforation and a pilot hole through the first side of this device and two side faces; This at least one hollow sleeve is arranged at the two side faces of this head and is connected with hip screw hole. In one embodiment, the quantity in hip screw hole is identical with the quantity of hollow sleeve.
In the 2nd viewpoint of the present invention, the present invention also provides a kind of a kind of stationary installation for Hip Fracture with anti oxidation layer, the i.e. surface of said apparatus but also there is an anti oxidation layer further, its production method is the upper layer first utilizing the mode of sandblasting pickling to remove device, then carry out, with laser, the hole that sectional repair said apparatus produces after sandblasting pickling, then the surface grinding said apparatus is to reduce the roughness on said apparatus surface, again its surface is carried out polishing, finally surface is carried out modification, the surface being used in the stationary installation of Hip Fracture has a wear-resisting anti oxidation layer. in an embodiment, above-mentioned device material is titanium metal or the material of titanium 6 aluminium 4 vanadium (Ti6Al4V). in one embodiment, above-mentioned device material is steel.
Preferably, above-mentioned multiple perforation and at least one hip screw hole are screw form.
Preferably, above-mentioned pilot hole ovalize.
In one embodiment, the two side faces of lesser trochanter flank section has again a curvature; In certain embodiments, the radius-of-curvature of the two side faces curvature of lesser trochanter flank section is between 30mm��300mm.
The shape size at medical personnel's visual sufferer Hip Fracture position and damage situations, and determine to implant the angle of sliding type hip screw to Hip Fracture position, then the angle between the head of this device and hollow sleeve is adjusted, it is inserted in the end of sliding type hip screw with hollow sleeve again and also it is implanted to Hip Fracture position, finally it is locked in hip screw hole with a fixing assembly (such as screw), makes the effect that sliding type hip screw and this device are combined closely to maintain sliding type screw and fixed in damaged location. In one embodiment, the angular range of head and hollow sleeve is again further between 125 degree��150 degree.
In certain embodiments, when complete above-mentioned sliding type hip screw fixing after, close nail by pilot hole bolt or locate nail and fix this stationary installation, then again using nail or location nail as sliding bar, pilot hole is as chute, make this stationary installation can carry out displacement to a certain degree near end of thighbone, and the head and lesser trochanter flank section via Hip Fracture stationary installation supports that near end of thighbone is (such as ectotrochanter, Greattrochanter) with lesser trochanter (Lessertrochanter), bolt closes the perforation of other nails to this device to be fixed on by this device near end of thighbone and femur backbone again, then the adjustment that resets is carried out, Hip Fracture stationary installation is made not easily to produce angle deviation when fixing.
Accompanying drawing explanation
Embodiments of the invention are illustrated by the example during the following drawings identifies, and is not used to restriction the present invention. Element numbers similar in the following drawings refers to similar assembly.
Fig. 1 is a schematic diagram of Hip Fracture stationary installation.
Fig. 2 is the side elevational view of Hip Fracture stationary installation.
Fig. 3 is the embodiment that this stationary installation is attached near end of thighbone.
Fig. 4 is the embodiment of the stationary installation being fixed on Hip Fracture.
Fig. 5 is another embodiment of the stationary installation being fixed on Hip Fracture.
Main element numbers illustrates:
100 Hip Fracture stationary installation 114 hip screw holes
102 heads 116 are bored a hole
104 body portion 118 pilot holes
106 lesser trochanter flank section 120 open-works
108 hollow sleeve 402 sliding type hip screws
110 first side 404 locking screws
112 two side faces
Embodiment
Below by way of particular specific embodiment, embodiments of the present invention being described, those skilled in the art understand effect and its advantage of the present invention easily by content disclosed in the present specification. And the present invention is also used by other specific embodiments and implements, every details that this specification sheets is set forth also can be applied based on different demand, and carries out various different modification or change under not departing from the spirit of the present invention.
The present invention will be described with better embodiment and viewpoint, and this type of describes the thin structure explaining the present invention, only be not used to limit the claim of the present invention in order to explanation. Therefore, except the better embodiment in specification sheets, the present invention also can extensively be rendered in other embodiments.
The present invention is a Hip Fracture stationary installation 100, as shown in Figures 1 and 2, aforesaid device comprises: a head 102, the whole body portion 104, lesser trochanter flank section 106, at least one hollow sleeve 108,1 first side 110 and a two side faces 112, and wherein head 102 is a cambered plate body and is provided with at least one hip screw hole 114; Above-mentioned at least one hollow sleeve 108 is arranged on above-mentioned head; Lesser trochanter flank section system is connected with head. Above-mentioned body portion is a rectangular plate body, and head 102, hollow sleeve 108, lesser trochanter flank section 106, body portion 104 are sequentially one-body molded; First side 110 and two side faces 112 lay respectively at outside and the inner side of said apparatus, and wherein said apparatus is provided with multiple perforation 116 and a pilot hole 118 through the first side of device and two side faces; Wherein above-mentioned hollow sleeve piping is arranged at the two side faces of head and is connected with hip screw hole; In one embodiment, Fig. 2 is the side elevational view of Hip Fracture stationary installation, and wherein the two side faces of lesser trochanter flank section 106 has again a curvature; In one embodiment, angular range between the head of this device and hollow sleeve can between 125 degree��150 degree.
In certain embodiments, above-mentioned Hip Fracture stationary installation is provided with the first side 110 and two side faces 112 of the head 104 of multiple open-work 120 in this device and the head through this device further, multiple open-work 116 can be run through, using as the use that device is temporarily fixed on bone for steel wire. In one embodiment, above-mentioned open-work 120 quantity is 3. In certain embodiments, above-mentioned multiple perforation 112 is provided with screw thread with the Kong Bi at least one hip screw hole 114; And pilot hole 118 ovalize and be positioned at the body portion 104 of this device.
In one embodiment, the thickness of above-mentioned lesser trochanter flank section 106 presents a graded, and when position is the closer to head, then the thickness of lesser trochanter flank section is more thick.In one embodiment, the variation in thickness of lesser trochanter flank section is between 1.5��2mm.
In one embodiment, the head 102 of this device is cambered plate body and can be corresponding with ectotrochanter (Greatertrochanter) curvature of femur. Lesser trochanter flank section 106 curvature of this device can be corresponding with the curvature near lesser trochanter (Lessertrochanter) position of femur side. And make the material that this device uses and also can be steel, titanium or titanium 6 aluminium 4 vanadium (Ti6Al4V) further; In one embodiment, the surface of said apparatus has again one layer of wear-resisting anti oxidation layer.
As shown in Figure 3, it is the embodiment that this device is attached near end of thighbone. After sliding type hip screw 402 implants Hip Fracture position, then need the angle of the implant angle depending on sliding type hip screw 402 to adjust between the head 102 of this device and hollow sleeve 108, it is inserted in the end of sliding type hip screw with hollow sleeve 108 again and implants hollow sleeve 108 to Hip Fracture position, finally it is locked in hip screw hole 114 with a fixing assembly (such as screw), makes sliding type hip screw and this device combine closely to reach fixing effect.
In one embodiment, when complete said apparatus fixing after, at least one locking screw (lockingscrew) 404 to hip damaged part can be worn again so that it is sliding type hip screw and locking screw present the fixed effect of a spination (Zigzag) arrangement to strengthen this device from the perforation of the head of this device. In an alternative em bodiment, another sliding type hip screw can being utilized to substitute above-mentioned locking screw and wear to hip damaged part, therefore this device needs additionally to increase a hip screw hole and a hollow sleeve again. In one embodiment, the quantity in above-mentioned hip screw hole is identical with the number needs of hollow sleeve.
In certain embodiments, above-mentioned body portion 104 is symmetrical shape.
In certain embodiments, above-mentioned head has at least 3 perforation.
In one embodiment, above-mentioned head has 4 perforation. In one embodiment, the radius-of-curvature of the two side faces curvature of lesser trochanter flank section, between 30mm��300mm, makes the lesser trochanter flank section of this device can surperficial corresponding with near lesser trochanter.
In certain embodiments, this body portion has at least 4 perforation and a pilot hole. In certain embodiments, the body portion of this device has 5 perforation.
In one embodiment, with reference to Fig. 4, it is the stationary installation for Hip Fracture, and the two side faces curvature in body portion of Hip Fracture stationary installation is corresponding with the surperficial curvature of the milder of femur backbone; Between the head of said apparatus with body portion, the curvature of the curvature of two side faces then and between ectotrochanter (Greatertrochanter) and femur backbone is corresponding. When each position of said apparatus take up with ectotrochanter (Greatertrochanter), lesser trochanter (Lessertrochanter) respectively key curvature corresponding after, can locate nail by pilot hole and Drilling near end of thighbone, and it is arranged in the pilot hole of Hip Fracture stationary installation movably, other multiple nails are then arranged in multiple perforation respectively, and above-mentioned pilot hole can on lock after nail as location purposes, and carrying out the adjustment that resets, position and the angle of the stationary installation of Hip Fracture are moved by position again that need to fix according to other multiple nails. When complete above-mentioned fixing after, then the head of Hip Fracture stationary installation, lesser trochanter flank section and body portion just can effectively assist fixing fracture site or repair broken near end of thighbone and supported that sliding type hip screw and locking screw are fixed among damaged part, to avoid the structure of near end of thighbone unstable.
In one embodiment, shown in figure 5, above-mentioned multiple perforation is non-perpendicular further again or is perpendicular to the first side 110 and two side faces 112 of this Hip Fracture stationary installation, the axis of the nail being therefore arranged in perforation 116 then presents staggered or arranged in parallel shape, and Hip Fracture stationary installation can be strengthened in the stationarity of near end of thighbone through so arrangement, and can effectively reduce the displacement of Hip Fracture stationary installation near end of thighbone. In one embodiment, the Hip Fracture stationary installation of the present invention also can reduce the displacement in damaged part of sliding type hip screw and locking screw.
In one embodiment, the curvature other due to the lesser trochanter of each patient is different, the therefore curvature needed for the bent one-tenth of lesser trochanter flank section 106 of this device. In another embodiment, excessively slide for avoiding fractured near end of thighbone position to be subject to stress influence backward and cause lesser trochanter to be subject to stress and oppress impaired, then the lesser trochanter flank section 106 of this device also provides an important support function to protect the structure of lesser trochanter; In addition, it is possible to depending on the extent of damage near end of thighbone position to judge whether that the use quantity increasing locking screw or sliding type hip screw is to promote the stability at Hip Fracture position.
In one embodiment, this device also can be used for the shaft fracture of near end of thighbone, when above-mentioned device head, after the curvature at lesser trochanter flank section and body portion position each with near end of thighbone respectively is corresponding, can locate nail by pilot hole and Drilling near the fracture of femur backbone, and it is arranged in the pilot hole of Hip Fracture stationary installation movably, other multiple nails are then arranged in multiple perforation respectively, and pilot hole can on lock after nail as location purposes, and carry out the adjustment that resets, by the position of Hip Fracture stationary installation, angle carries out readjusting by a small margin and fixes with putting again in the position need to fixed according to other multiple nails.
More than it is stated as the better embodiment of the present invention. The technician of this area is deserved is the present invention is described and is not used to the scope of patent protection that restriction the present invention advocates to understand it. Its scope of patent protection works as the claim depending on the present invention and equivalent field thereof. The technician of all this areas, not departing from this patent spirit or scope, the change done or retouching, the equivalence change completed under all belonging to disclosed spirit or design, and should be included within the scope of the patent protection of the present invention.
Claims (13)
1. the stationary installation for hip fracture, it is characterised in that, comprising:
One head, is a cambered plate body, is provided with at least one hip screw hole at this head;
At least one hollow sleeve, is arranged on this head;
One lesser trochanter flank section, is connected with this head;
The whole body portion, in a rectangular plate body, and this head, this lesser trochanter flank section, this at least one hollow sleeve and this body portion are sequentially one-body molded;
One first side, in the outside of this device; And
One two side faces, in the inner side of this device; This device is provided with multiple perforation, a pilot hole through the first side of this device and two side faces; This at least one hollow sleeve is arranged at the two side faces of this head and hip screw hole at least one with this is connected.
2. the stationary installation for hip fracture according to claim 1, it is characterised in that, the surface of this device has an anti oxidation layer.
3. the stationary installation for hip fracture according to claim 1 and 2, it is characterised in that, the material of this device is titanium or titanium 6 aluminium 4 vanadium.
4. the stationary installation for hip fracture according to claim 1 and 2, it is characterised in that, the two side faces of this lesser trochanter flank section has a curvature, and the radius-of-curvature of this curvature is between 30mm��300mm.
5. the stationary installation for hip fracture according to claim 1 and 2, it is characterised in that, the angular range of this head and this hollow sleeve is between 125 degree��150 degree.
6. the stationary installation for hip fracture according to claim 1, it is characterised in that, the variation in thickness of this lesser trochanter flank section is between 1.5��2mm.
7. the stationary installation for hip fracture according to claim 1, it is characterised in that, the plurality of perforation and this at least one hip screw hole are screw form.
8. the stationary installation for hip fracture according to claim 1, it is characterised in that, this pilot hole ovalize.
9. the stationary installation for hip fracture according to claim 1, it is characterised in that, the shape in this body portion is symmetrical.
10. the stationary installation for hip fracture according to claim 1, it is characterised in that, this head has at least 3 perforation.
11. stationary installations for hip fracture according to claim 1, it is characterised in that, this head has 4 perforation further.
12. stationary installations for hip fracture according to claim 1, it is characterised in that, this body portion has at least 4 perforation and 1 pilot hole.
13. stationary installations for hip fracture according to claim 1, it is characterised in that, the head of this device is provided with again multiple open-work further through the first side of this device and two side faces.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103141670A TW201620456A (en) | 2014-12-01 | 2014-12-01 | A securing device for hip fracture |
| TW103141670 | 2014-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105640630A true CN105640630A (en) | 2016-06-08 |
Family
ID=56482136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510694339.0A Pending CN105640630A (en) | 2014-12-01 | 2015-10-21 | Fixing device for hip fracture |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105640630A (en) |
| TW (1) | TW201620456A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI630005B (en) * | 2016-09-07 | 2018-07-21 | 中國醫藥大學 | Bone fracture internal fixation article, method for manufacturing the same and kit comprising the article |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988350A (en) * | 1988-06-24 | 1991-01-29 | Wolfgang Herzberg | Device for reconnecting a broken bone |
| CN201131788Y (en) * | 2007-12-28 | 2008-10-15 | 何登伟 | Internal fixer for intertrochanteric fracture |
| US20080269752A1 (en) * | 2007-04-19 | 2008-10-30 | Stryker Trauma Gmbh | Hip fracture device with barrel and end cap for load control |
| WO2009043827A1 (en) * | 2007-09-26 | 2009-04-09 | Zimmer Gmbh | Bone anchoring device for the operative repair of fractures |
| CN201422919Y (en) * | 2009-06-30 | 2010-03-17 | 曹培锋 | Anterolateral proximal femur locking steel plate |
| US20100324602A1 (en) * | 2004-04-22 | 2010-12-23 | Acumed Llc | Expanded fixation of bones |
| CN201861739U (en) * | 2010-11-19 | 2011-06-15 | 刘建 | Improved dynamic hip sliding screw plate fixation device |
| CN102247203A (en) * | 2011-08-28 | 2011-11-23 | 泰州市中兴医械科技有限公司 | Minimally invasive rear compression plate for intertrochanteric comminuted fracture of femur |
| CN102335036A (en) * | 2011-07-25 | 2012-02-01 | 苏州市康力骨科器械有限公司 | Proximal lateral femur locking device |
| CN103610494A (en) * | 2013-12-13 | 2014-03-05 | 李照文 | Bone fracture plate with arc-shaped plate |
-
2014
- 2014-12-01 TW TW103141670A patent/TW201620456A/en unknown
-
2015
- 2015-10-21 CN CN201510694339.0A patent/CN105640630A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988350A (en) * | 1988-06-24 | 1991-01-29 | Wolfgang Herzberg | Device for reconnecting a broken bone |
| US20100324602A1 (en) * | 2004-04-22 | 2010-12-23 | Acumed Llc | Expanded fixation of bones |
| US20080269752A1 (en) * | 2007-04-19 | 2008-10-30 | Stryker Trauma Gmbh | Hip fracture device with barrel and end cap for load control |
| WO2009043827A1 (en) * | 2007-09-26 | 2009-04-09 | Zimmer Gmbh | Bone anchoring device for the operative repair of fractures |
| CN201131788Y (en) * | 2007-12-28 | 2008-10-15 | 何登伟 | Internal fixer for intertrochanteric fracture |
| CN201422919Y (en) * | 2009-06-30 | 2010-03-17 | 曹培锋 | Anterolateral proximal femur locking steel plate |
| CN201861739U (en) * | 2010-11-19 | 2011-06-15 | 刘建 | Improved dynamic hip sliding screw plate fixation device |
| CN102335036A (en) * | 2011-07-25 | 2012-02-01 | 苏州市康力骨科器械有限公司 | Proximal lateral femur locking device |
| CN102247203A (en) * | 2011-08-28 | 2011-11-23 | 泰州市中兴医械科技有限公司 | Minimally invasive rear compression plate for intertrochanteric comminuted fracture of femur |
| CN103610494A (en) * | 2013-12-13 | 2014-03-05 | 李照文 | Bone fracture plate with arc-shaped plate |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201620456A (en) | 2016-06-16 |
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