CN1119131C - Femoral neck and femoral fracture alignment traction regulator - Google Patents
Femoral neck and femoral fracture alignment traction regulator Download PDFInfo
- Publication number
- CN1119131C CN1119131C CN 96112391 CN96112391A CN1119131C CN 1119131 C CN1119131 C CN 1119131C CN 96112391 CN96112391 CN 96112391 CN 96112391 A CN96112391 A CN 96112391A CN 1119131 C CN1119131 C CN 1119131C
- Authority
- CN
- China
- Prior art keywords
- fracture
- adjusting bracket
- femur
- retainer ring
- traction
- 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
Links
- 210000002436 femur neck Anatomy 0.000 title abstract description 6
- 208000008924 Femoral Fractures Diseases 0.000 title abstract description 4
- 208000020089 femoral neck fracture Diseases 0.000 title abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 210000000689 upper leg Anatomy 0.000 claims description 71
- 210000000629 knee joint Anatomy 0.000 claims description 16
- 210000004013 groin Anatomy 0.000 claims description 15
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 13
- 210000001217 buttock Anatomy 0.000 claims description 11
- 210000003141 lower extremity Anatomy 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 208000010392 Bone Fractures Diseases 0.000 abstract description 40
- 206010017076 Fracture Diseases 0.000 abstract description 40
- 230000007774 longterm Effects 0.000 abstract description 6
- 239000011505 plaster Substances 0.000 abstract description 4
- 208000028990 Skin injury Diseases 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 208000002565 Open Fractures Diseases 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 abstract 1
- 210000003414 extremity Anatomy 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010016454 Femur fracture Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
A traction regulator for treating femoral neck and femoral fracture is composed of fracture traction stabilizing seat, cervical shaft angle regulating frame, alignment regulating frame, supporting rod, traction rod, leg fixing ring and plaster supporting plate. The device has the advantages of accurate alignment, safety, reliability, no need of operation, no need of long-term bedridden traction, portability and multifunction, and is suitable for large hospitals because patients can be nursed at home and more convenient for patients in rural areas and remote mountain areas. The regulator with the Kirschner wire has good openness, is convenient for disinfection and dressing change for burns and open fracture, and does not affect the treatment of skin injury while treating the fracture.
Description
The present invention relates to a kind of particularly orthopedics department medical apparatus and instruments of fracture of femoral neck of Fracture of femur for the treatment of.
Fracture of femur is fracture of femoral neck particularly, is common complaint among the elderly, frequently-occurring disease.Traditional method is to adopt Brown's frame and the traction of Thomas's frame, needs long-term bed, and can not get up, and stands up.Because the Physiological Anatomy characteristics are difficult to after the fracture reset, add that old people's femoral head blood fortune is poor, cause ischemic necrosis easily.
Application number is: 90222288.0 Chinese patent has been announced the medical apparatus and instruments of the treatment fracture of femoral neck of a kind of " fracture of femoral neck traction restorer " by name.Its adopts and to allow healthy side limbs and the stressed trouble limb that draws of perineal position, and the patient still needs long-term bed, simultaneously and unresolved problem to line para-position difficulty, and foot, two limbs and the long-term pressurized of perineal skin, the patient is difficult to accept.
The objective of the invention is to overcome the deficiencies in the prior art part, providing a kind of can draw again accurately to the line para-position, can also allow the patient sit up, lean on and turn the apparatus of standing with it.
Neck of femur and Fracture of femur to line para-position traction modulator by fracture traction stabilizing base, collodiaphyseal angle adjusting bracket, line para-position adjusting bracket, cramp bar, draw bar, thigh retainer ring, knee joint retainer ring, shank retainer ring, single-side stand, arc Gypsum Fibrosum supporting plate, groin and buttocks fixing band, waist fixing band are formed, wherein the collodiaphyseal angle adjusting bracket is contained on the fracture traction stabilizing base also parallel with it, can rotate adjusting angle around junction point, the collodiaphyseal angle adjusting bracket has regulating tank; Line para-position adjusting bracket is contained on the collodiaphyseal angle adjusting bracket, adjacent groin near-end, and vertical with it, have up-down adjustment groove, left and right adjusting groove on the frame; Cramp bar is two, and the lower end has auricle, is connected on the collodiaphyseal angle adjusting bracket, and adjustable in length also can be rotated around junction point; Draw bar is two, and the one end is contained in line para-position adjusting bracket two upper lateral parts, and the other end is connected with the cramp bar upper end, its adjustable in length, and the junction point at draw bar two ends is all rotatable; The thigh retainer ring is split ring and has regulating tank, places in the line para-position adjusting bracket, can move up and down in frame; The knee joint retainer ring is a split ring, is contained between two pairs of junction points of cramp bar and draw bar; The shank retainer ring is a split ring, is contained in single-side stand top; The single-side stand adjustable in length is contained on the auricle of cramp bar lower end; Arc Gypsum Fibrosum supporting plate is across on thigh retainer ring, knee joint retainer ring, shank retainer ring; Groin and buttocks fixing band are connected on the fracture traction stabilizing base; The waist fixing band also is to be connected on the fracture traction stabilizing base.
Neck of femur and Fracture of femur are to line para-position traction modulator, it can also be by fracture traction stabilizing base, collodiaphyseal angle adjusting bracket, line para-position adjusting bracket, cramp bar, draw bar, thigh retainer ring, groin and buttocks fixing band, waist fixing band, Kirschner wire are formed, wherein the collodiaphyseal angle adjusting bracket is contained on the fracture traction stabilizing base also parallel with it, can rotate adjusting angle around junction point, the collodiaphyseal angle adjusting bracket has regulating tank; Line para-position adjusting bracket is contained on the collodiaphyseal angle adjusting bracket, adjacent groin near-end, and vertical with it, have up-down adjustment groove, left and right adjusting groove on the frame; Cramp bar is two, and the lower end has auricle, is connected on the collodiaphyseal angle adjusting bracket, and adjustable in length also can be rotated around junction point; Draw bar is two, and the one end is contained in line para-position adjusting bracket two upper lateral parts, and the other end is connected with the cramp bar upper end, its adjustable in length, and the junction point at draw bar two ends is all rotatable; The thigh retainer ring is split ring and has regulating tank, places in the line para-position adjusting bracket, can move up and down in frame; Groin and buttocks fixing band are connected on the fracture traction stabilizing base; The waist fixing band also is to be connected on the fracture traction stabilizing base; Kirschner wire passes near the distal part of femur the knee joint when using, and stretch out at two ends and as the connecting axle of cramp bar and draw bar.
Two vertical substantially with it dismountable movable base plates are housed on neck of femur and the Fracture of femur fracture traction stabilizing base to line para-position traction modulator, when the movable base plate face different with the fracture traction stabilizing base connects, can be applicable to left lower limb or right lower limb respectively.
Neck of femur and Fracture of femur to the fracture traction stabilizing base of line para-position traction modulator, collodiaphyseal angle adjusting bracket, regulate connecting hole to all having several on line para-position adjusting bracket, thigh retainer ring, knee joint retainer ring, shank retainer ring, arc Gypsum Fibrosum supporting plate, the movable base plate, so that use different holes according to the length thickness of lower limb.
When neck of femur and Fracture of femur connect the collodiaphyseal angle adjusting bracket of the line para-position traction modulator face different with the fracture traction stabilizing base, can be applicable to left lower limb or right lower limb respectively.
But neck of femur and Fracture of femur are to fracture traction stabilizing base, the collodiaphyseal angle adjusting bracket of line para-position traction modulator, can adopt the material of aluminium alloy or engineering plastics or other transmitted X-rays to make to line para-position adjusting bracket, cramp bar, draw bar, thigh retainer ring, knee joint retainer ring, shank retainer ring, single-side stand, arc Gypsum Fibrosum supporting plate, movable base plate.
Neck of femur and Fracture of femur connect with securing member each junction point of line para-position traction modulator.Neck of femur and Fracture of femur adopt screw rod, screwed pipe to regulate length to cramp bar, draw bar, the single-side stand of line para-position traction modulator.
Neck of femur and Fracture of femur can be installed two to line para-position adjusting bracket as required to line para-position traction modulator.
Neck of femur and Fracture of femur keep structural rigidity to the collodiaphyseal angle adjusting bracket of line para-position traction modulator and to installing the support sheet between the line para-position adjusting bracket additional.
Neck of femur and Fracture of femur can be made with nylon fastener belt the groin of line para-position traction modulator and buttocks fixing band and waist fixing band.
Description of drawings
Fig. 1 is to line para-position traction modulator axonometric chart with the neck of femur of arc Gypsum Fibrosum supporting plate and Fracture of femur
Fig. 2 is that the band neck of femur of Kirschner wire and Fracture of femur are to line para-position traction modulator axonometric chart
Fig. 3 is a fracture traction stabilizing base axonometric chart
Fig. 4 is a collodiaphyseal angle adjusting bracket axonometric chart
Fig. 5 is to line para-position adjusting bracket axonometric chart
The present invention is described in further detail below in conjunction with the embodiment that accompanying drawing provides.
In Fig. 1, collodiaphyseal angle adjusting bracket 2 is contained on the fracture traction stabilizing base 1, junction point 16 places connect with screw-nut, regulating tank 17 place's cartridge screw nuts, mobile collodiaphyseal angle adjusting bracket 2 makes collodiaphyseal angle keep 132 degree back fixed connection points 16, the screw at regulating tank 17 places, collodiaphyseal angle adjusting bracket 2 and fracture traction stabilizing base 1 angle are no longer changed, line para-position adjusting bracket 3 is contained on the collodiaphyseal angle adjusting bracket 2, for keeping rigidity, also but between adds a support sheet 19, cramp bar 4 lower ends are contained on the collodiaphyseal angle adjusting bracket 2, cramp bar 4 can be done to rotate among a small circle around junction point before tightening up, and draw bar 5 one ends are contained on the line para-position adjusting bracket 3, also can do to rotate among a small circle around junction point before tightening up, cramp bar 4 upper ends are connected with draw bar 5 other ends and knee joint retainer ring 7, and the three all can be swayed during adjusting.In a single day above-mentioned pivotable parts is adjusted to finish promptly should fix and is no longer changed relative position and keep structural rigidity.Thigh retainer ring 6 is contained in the line para-position adjusting bracket 3, by up-down adjustment groove 20, left and right adjusting groove 21 thigh retainer ring 6 is moved up and down in frame during adjusting, adjustment finishes and then thigh retainer ring 6 can be fixed on a certain position, single-side stand 9 is installed on the auricle 18 of cramp bar 4, refills shank retainer ring 8.To suffer from limb during use earlier and stamp plaster slab, arc Gypsum Fibrosum supporting plate 10 will be placed the plaster slab bottom.Treat that the Gypsum Fibrosum typing makes it to be adjacent to shank with thigh retainer ring 6, knee joint retainer ring 7,8 bendings of shank retainer ring, make unlikely relatively moving between ring and the lower limb, fasten groin and buttocks fixing band 11 and waist fixing band 12 then.By abovementioned steps this apparatus is packed into and to suffer from limb and regulate, adjusting finishes, and all junction points are fixed, and all installs to regulate promptly to accuse and finishes.
In Fig. 2, remove and do not adorn single-side stand 9, knee joint retainer ring 7, shank retainer ring 8, arc Gypsum Fibrosum supporting plate 10, and load onto Kirschner wire 13 in cramp bar 4, draw bar 5 junctions, it is identical to line para-position traction modulator with neck of femur and Fracture of femur with arc Gypsum Fibrosum supporting plate 10 that all the other install control methods.Earlier squeeze into Kirschner wire 13 from inside to outside during use at the adjacent knee joint of femur place, bending thigh retainer ring 6 makes it to be adjacent to shank, fastens groin and buttocks fixing band 11 and waist fixing band 12, by abovementioned steps this apparatus is installed then and is adjusted, adjusting finishes gets final product.
The present invention compared with prior art has following advantage: just 1. only with what this apparatus can accurately be realized neck of femur and femoral fracture traction is regulated in the line contraposition, safe and reliable, then more directly perceived as regulating under at X-ray. 2. the patient can be with apparatus to sit up, lean on to turn and stand, and has exempted the complication that long-term bed brings. 3. owing to do not need the long-term bed traction, can nurse in the family fully, save expensive cost of hospitalization, especially more suitable to remote mountain areas, rural area patient. 4. an apparatus several functions can be treated fracture of neck of femur, also can treat femoral fracture, can fix with plaster slab, can fix with Kirschner wire again. With this apparatus of Kirschner wire especially concerning with burn or open femur or fracture of neck of femur, sterilization is changed dressings all very convenient, does not affect the treatment of skin injury in the treatment fracture.
Claims (8)
1. neck of femur and Fracture of femur are to line para-position traction modulator, it is characterized in that it is by fracture traction stabilizing base (1), collodiaphyseal angle adjusting bracket (2), to line para-position adjusting bracket (3), cramp bar (4), draw bar (5), thigh retainer ring (6), knee joint retainer ring (7), shank retainer ring (8), single-side stand (9), arc Gypsum Fibrosum supporting plate (10), groin and buttocks fixing band (11), waist fixing band (12) is formed, wherein said collodiaphyseal angle adjusting bracket is contained on the fracture traction stabilizing base also parallel with it, can rotate adjusting angle around junction point (16), the collodiaphyseal angle adjusting bracket has regulating tank (17), described line para-position adjusting bracket is contained on the collodiaphyseal angle adjusting bracket, adjacent groin near-end, and it is vertical with it, have up-down adjustment groove (20) on the frame, left and right adjusting groove (21), described cramp bar is two, the lower end has auricle (18), be connected on the collodiaphyseal angle adjusting bracket, adjustable in length also can be rotated around junction point, described draw bar is two, the one end is contained in line para-position adjusting bracket two upper lateral parts, the other end is connected with the cramp bar upper end, its adjustable in length, the junction point at draw bar two ends is all rotatable, described thigh retainer ring is split ring and has regulating tank, place in the line para-position adjusting bracket, can in frame, move up and down, described knee joint retainer ring is a split ring, be contained between two pairs of junction points of cramp bar and draw bar, described shank retainer ring is a split ring, be contained in single-side stand top, described single-side stand adjustable in length, be contained on the cramp bar lower end auricle (18), described arc Gypsum Fibrosum supporting plate is across at the thigh retainer ring, the knee joint retainer ring, on the shank retainer ring, described groin and buttocks fixing band are connected on the fracture traction stabilizing base, and described waist fixing band also is to be connected on the fracture traction stabilizing base.
2. neck of femur and Fracture of femur are to line para-position traction modulator, it is characterized in that it is by fracture traction stabilizing base (1), collodiaphyseal angle adjusting bracket (2), to line para-position adjusting bracket (3), cramp bar (4), draw bar (5), thigh retainer ring (6), groin and buttocks fixing band (11), waist fixing band (12), Kirschner wire (13) is formed, wherein said collodiaphyseal angle adjusting bracket is contained on the fracture traction stabilizing base also parallel with it, can rotate adjusting angle around junction point (16), the collodiaphyseal angle adjusting bracket has regulating tank (17), described line para-position adjusting bracket is contained on the collodiaphyseal angle adjusting bracket, adjacent groin near-end, and it is vertical with it, have up-down adjustment groove (20) on the frame, left and right adjusting groove (21), described cramp bar is two, the lower end has auricle (18), be connected on the collodiaphyseal angle adjusting bracket, adjustable in length also can be rotated around junction point, described draw bar is two, the one end is contained in line para-position adjusting bracket two upper lateral parts, the other end is connected with the cramp bar upper end, its adjustable in length, the junction point at draw bar two ends is all rotatable, described thigh retainer ring is split ring and has regulating tank, place in the line para-position adjusting bracket, can in frame, move up and down, described groin and buttocks fixing band are connected on the fracture traction stabilizing base, described waist fixing band also is to be connected on the fracture traction stabilizing base, described Kirschner wire passes near the distal part of femur the knee joint when using, and stretch out at two ends and as the connecting axle of cramp bar and draw bar.
3. neck of femur according to claim 1 and Fracture of femur are to line para-position traction modulator, it is characterized in that being equipped with on the fracture traction stabilizing base (1) vertical substantially with it two dismountable movable base plates (14), when the movable base plate face different with the fracture traction stabilizing base connects, can be applicable to left lower limb or right lower limb respectively.
4. neck of femur according to claim 1 and 2 and Fracture of femur are to line para-position traction modulator, it is characterized in that fracture traction stabilizing base (1), collodiaphyseal angle adjusting bracket (2), regulate connecting hole (15), so that use different holes according to the length thickness of lower limb to all having several on line para-position adjusting bracket (3), thigh retainer ring (6), knee joint retainer ring (7), shank retainer ring (8), arc Gypsum Fibrosum supporting plate (10), the movable base plate (14).
5. neck of femur according to claim 1 and Fracture of femur when it is characterized in that collodiaphyseal angle adjusting bracket (2) face different with fracture traction stabilizing base (1) connects, can be applicable to left lower limb or right lower limb to line para-position traction modulator respectively.
6. neck of femur according to claim 1 and 2 and Fracture of femur be to line para-position traction modulator, it is characterized in that fracture traction stabilizing base (1), collodiaphyseal angle adjusting bracket (2), to line para-position adjusting bracket (3),, cramp bar (4), draw bar (5), thigh retainer ring (6), knee joint retainer ring (7), shank retainer ring (8), single-side stand (9), arc Gypsum Fibrosum supporting plate (10) movable base plate (14) but make with the material of aluminium alloy or engineering plastics or other transmitted X-rays.
7. neck of femur according to claim 1 and 2 and Fracture of femur is characterized in that to line para-position traction modulator each junction point connects with securing member.
8. neck of femur according to claim 1 and 2 and Fracture of femur is characterized in that to line para-position traction modulator cramp bar (4), draw bar (5), single-side stand (9) adopt screw rod, and screwed pipe is regulated length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96112391 CN1119131C (en) | 1996-10-21 | 1996-10-21 | Femoral neck and femoral fracture alignment traction regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96112391 CN1119131C (en) | 1996-10-21 | 1996-10-21 | Femoral neck and femoral fracture alignment traction regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1155411A CN1155411A (en) | 1997-07-30 |
| CN1119131C true CN1119131C (en) | 2003-08-27 |
Family
ID=5121442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96112391 Expired - Fee Related CN1119131C (en) | 1996-10-21 | 1996-10-21 | Femoral neck and femoral fracture alignment traction regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1119131C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019615A (en) * | 2017-04-21 | 2017-08-08 | 黄河科技学院 | The bone surgery adjustable towing bracket in leg |
| CN108814790B (en) * | 2018-07-05 | 2024-02-06 | 史青林 | Adjustable lever traction support for femur of children |
| CN109893236B (en) * | 2019-03-12 | 2024-02-27 | 河北医科大学第三医院 | Broken bone resetting device |
-
1996
- 1996-10-21 CN CN 96112391 patent/CN1119131C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1155411A (en) | 1997-07-30 |
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