CN2390574Y - Frame for stretching or reducing fractured tibiofibula - Google Patents
Frame for stretching or reducing fractured tibiofibula Download PDFInfo
- Publication number
- CN2390574Y CN2390574Y CN 99245621 CN99245621U CN2390574Y CN 2390574 Y CN2390574 Y CN 2390574Y CN 99245621 CN99245621 CN 99245621 CN 99245621 U CN99245621 U CN 99245621U CN 2390574 Y CN2390574 Y CN 2390574Y
- Authority
- CN
- China
- Prior art keywords
- frame
- fracture
- tibia
- traction
- resets
- 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.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to the improvement of surgical instruments and devices, particularly a traction frame for the restoration of fractured tibiofibula. A pedal seat provided with a threaded rod and a nut adjustment device is installed on a bracket arranged on one side of a machine frame with a length coarse adjustment device, and the other side of the machine frame is hinged with a knee joint fixation channel plate which can adjust an orientation. When the utility model is used for tracking the fractured tibiofibula to be restored, the podarthrum and the knee joints of a patient can be reliably fixed. The utility model has the advantages of flexible and reliable adjustment of a traction gear, balanced tractive force, good stability and reasonable structure, the amount of people who need to cooperate with one another to operate is reduced, and the state of fracture restoration is convenient to be observed under the surveillance of an X-lay fluoroscopic screen or a television.
Description
This utility model belongs to the improvement of surgical instruments device, the particularly fracture of tibia and fibula traction frame that resets.
Fracture of tibia and fibula adopts traditional treatment, i.e. operation and non-operative treatment.The treatment fracture of tibia and fibula general manual reduction by traction of manpower that adopts that resets needs multi agent cooperation, and will can carry out method such as Gypsum Fibrosum continually and steadily in a certain posture and fix.It is limited often to keep the endurance of fixing certain posture in traction, in cooperation, what everyone exerted oneself is big or small inharmonious, it is tight when time thes be loose, fracture site easily is shifted, and makes repetitive operation reset, and often causes unnecessary misery and complication to patient, dampen etc. the serious broken ends of fractured bone fritter fresh fracture that also can cause as muscle injury, blood vessel and nervous tissue.
The purpose of this utility model is to provide a kind of fracture of tibia and fibula traction frame that resets, when using this traction frame traction fracture of tibia and fibula to reset, patient's knee joint and ankle are fixing reliable, flexibility and reliability is regulated in traction apparatus, the pull strength equilibrium has good stability, and is rational in infrastructure, easy and simple to handle, need the personnel of cooperation few.
The purpose of this utility model is achieved in that a kind of fracture of tibia and fibula traction frame that resets, have be installed with on the support of frame one side of length rack and rinion adjustment have screw rod, the foot of nut adjusting device pedals seat, at the fixing frid of the knee joint in the articulated scalable of the opposite side of frame orientation.
When using this utility model, the length of at first coarse adjustment frame, make it to adapt with the length of tibiofibula limbs, to suffer from limb is placed on the traction frame, knee joint with the strap of wide 12-15CM together with knee joint fixedly frid around fixing, ankle and foot is pedaled seat ring around fixing with the binder of wide 10CM together with foot, knee joint, ankle two places are fixing reliable, suffer from limb together with traction frame under X line fluorescent screen or television monitoring, swivel nut, drive foot by leading screw and pedal seat, the orientation of regulating the knee joint holddown groove makes distracted position suitable, and injured limbs usually can be good from horizontal reset, patient is by doctor's manual reduction mostly, suffer from limb and rotate positive lateral view together with the traction frame longitudinal axis and examine the satisfaction that resets under the X line, the positive side film making in fixing back treats that gypsum sets promptly removes traction frame.With the fracture of tibia and fibula traction frame treatment fracture of tibia and fibula patient that resets, finish by single substantially.This traction frame especially is fit to holiday and doctor on duty separately to emergency treatment patient's processing.Length of draw gear and the sufficient distance of pedaling seat can be regulated, and go for various stature patients.The pull strength equilibrium of this traction frame, good stability, rational in infrastructure, easy and simple to handle.
Accompanying drawing is a structural representation of the present utility model
The utility model will be further described below in conjunction with accompanying drawing, a kind of fracture of tibia and fibula traction frame that resets, have be installed with on the support of frame 1 one sides of length rack and rinion adjustment have screw rod 4, the foot of nut 2 adjusting devices pedals seat 5, frame 1 is two closed frame that the screwed U-shaped pipe in end is assembled into by sleeve nut 6; The adjusting device that foot is pedaled seat 5 is slidingly matched with being fixedly mounted on the sufficient screw rod 4 of pedaling seat 5 back sides for axle sleeve affixed on support 3, and ear shape nut 2 is installed in the opposite side of screw rod 4, regulates the position that foot is pedaled seat 5 by the extension elongation of adjusting screw(rod) 4; At the fixing frid 7 of the knee joint in the articulated scalable of the opposite side of frame 1 orientation, knee joint fixedly frid 7 is the curved surface that matches with the knee joint contact shape, the frid seat 8 that is fixed on frid 7 back sides is told two supporting legs, the supporting leg 12 of its underpart is hinged on the frame 1, the supporting leg 11 in its outside matches with the adjusting device on the frame 1, adjusting device is to be hinged on to be equipped with in the screw of axle sleeve 10 its vertical axis direction settings on the frame 1 to regulate nut 9, supporting leg 11 is slidingly matched with axle sleeve 10, unclamp the length of regulating bolt 9 adjustable legs 11, to regulate the orientation of frid 7, tighten and regulate bolt 9, the orientation of frid 7 is fixed.This utility model props up to be put stablely, and fracture two ends knee joint, ankle are fixed and easy, and the distance of frame 1 length coarse adjustment is 15-20CM, and screw rod 4 adjustable ranges that foot is pedaled seat 5 are 15CM, and two places regulate total length and can reach more than the 45CM, are applicable to the patient of various statures.Traction frame is flat O glyph framework, can suffer from the limb longitudinal axis with patient and rotate arbitrarily under the X line, and it is more convenient to observe positive side position reduction of the fracture situation.Carry out external fixation owing to suffer from after limb resets, percutaneous puncture screw and Ender nail internal fixation are very convenient, and traction frame alleviates the zest pain in patient's reduction of the fracture and the process decided at the higher level but not officially announced.During the traction frame traction longitudinal axis antagonism directed traction, the even inorganization damage of exerting oneself.
Claims (4)
1. fracture of tibia and fibula traction frame that resets, it is characterized in that having the foot that have screw rod (4), nut (2) adjusting device is installed on the support of frame (1) one side of length rack and rinion adjustment and pedal seat (5), at the fixing frid of the knee joint in the articulated scalable of the opposite side orientation of frame (1).
2. the fracture of tibia and fibula according to claim 1 traction frame that resets is characterized in that frame (1) is two closed frame that the screwed U-shaped pipe in end is assembled into by sleeve nut (6).
3. the fracture of tibia and fibula according to claim 1 traction frame that resets, it is characterized in that it is that axle sleeve (3) affixed on the support is slidingly matched with being fixedly mounted on the sufficient screw rod (4) of pedaling seat (5) back side that foot is pedaled the adjusting device of seat (5), ear shape nut (2) is installed in the opposite side of screw rod (4).
4. the fracture of tibia and fibula according to claim 1 traction frame that resets, it is characterized in that the fixedly curved surface of frid (7) of knee joint for matching with the knee joint contact shape, the frid seat (8) that is fixed on frid (7) back side is told two supporting legs, the supporting leg of its underpart (12) is hinged on the frame (1), the supporting leg (11) in its outside matches with the adjusting device on the frame (1), adjusting device is for being equipped with adjusting screw(rod) (9) in the screw that is hinged on its vertical axis direction setting of axle sleeve (10) on the frame (1), and supporting leg (11) is slidingly matched with axle sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245621 CN2390574Y (en) | 1999-09-18 | 1999-09-18 | Frame for stretching or reducing fractured tibiofibula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245621 CN2390574Y (en) | 1999-09-18 | 1999-09-18 | Frame for stretching or reducing fractured tibiofibula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2390574Y true CN2390574Y (en) | 2000-08-09 |
Family
ID=34031469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245621 Expired - Fee Related CN2390574Y (en) | 1999-09-18 | 1999-09-18 | Frame for stretching or reducing fractured tibiofibula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2390574Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744677A (en) * | 2010-01-09 | 2010-06-23 | 刘润宏 | Ankle fixing supporter |
| CN108433856A (en) * | 2018-03-06 | 2018-08-24 | 潍坊科技学院 | A kind of orthopaedic medical treatment rehabilitation appliances being exclusively used in tibiofibula traction reduction |
-
1999
- 1999-09-18 CN CN 99245621 patent/CN2390574Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744677A (en) * | 2010-01-09 | 2010-06-23 | 刘润宏 | Ankle fixing supporter |
| CN108433856A (en) * | 2018-03-06 | 2018-08-24 | 潍坊科技学院 | A kind of orthopaedic medical treatment rehabilitation appliances being exclusively used in tibiofibula traction reduction |
| CN108433856B (en) * | 2018-03-06 | 2020-02-28 | 青岛大学附属医院 | Special orthopaedic medical rehabilitation instrument for tibiofibula traction reduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |