CN201064510Y - Colles's fracture adjustable external fixator - Google Patents
Colles's fracture adjustable external fixator Download PDFInfo
- Publication number
- CN201064510Y CN201064510Y CNU2007200249984U CN200720024998U CN201064510Y CN 201064510 Y CN201064510 Y CN 201064510Y CN U2007200249984 U CNU2007200249984 U CN U2007200249984U CN 200720024998 U CN200720024998 U CN 200720024998U CN 201064510 Y CN201064510 Y CN 201064510Y
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- plate
- section
- palmar
- far away
- dorsal
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- Expired - Lifetime
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Abstract
Disclosed is an adjustable external fixer for the far end fracture of the radius, pertaining to the field of medical apparatus, which can lessen the pain of the patient with simple operation. The utility model comprises an upper back side plate and a lower palm side plate corresponding to each other; wherein, the end of the back side plate is connected with a fixing belt; a nylon buckle is arranged on the fixing belt; the back side plate comprises a close section and a far section of the back side plate hinged with each other; the hinged part of the two sections is provided with an adjustable foldout joint locking card; the palm side plate comprises a close section and a far section hinged with each other; the hinged part of the two sections is provided with an adjustable foldout joint locking card; and the two parts of the palm side plate are respectively provided with upper and lower circular magnetic poles corresponding to each other. The utility model can be used for non-operation therapy after manipulation reset in far end fracture of the radius, and can substitute for conventional plaster splint fixing without twice fracture displacement.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of Colles's fracture adjustable external fixer.
Background technology
At present, for the non-surgical treatment of radius far-end fracture be: be fixed in 25 ° of positions of carpal joint flexing with plaster splint earlier behind the manual reduction, change of plaster more after two weeks is in carpal joint and carries on the back reuse plaster fixation when stretching 25 ° of functional positions.Adopt the method treatment to have drawback: more the operating process of change of plaster is more loaded down with trivial details on the one hand, what the refracture displacement arranged because of the fracture time ratio is short in the process that former on the other hand Gypsum Fibrosum is changed may, secondary resets not only increases patient's misery, and can delay knitting.
Summary of the invention
The purpose of this utility model provides and a kind ofly can alleviate patient's misery, Colles's fracture adjustable external fixer easy and simple to handle.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Colles's fracture adjustable external fixer, comprise corresponding up and down dorsal plate and palmar plate, a notopleural side is connected with fixing band, have nylon on the fixing band and pick up button, it is characterized in that: dorsal plate comprises far away section of the nearly section of the dorsal plate that is hinged and dorsal plate, the nearly section of dorsal plate is extremely narrowed down by wide far gradually by near, gradually become straight by reclinate arc, dorsal plate section far away is extremely broadened by narrow far gradually by near, gradually become reclinate arc by straight, the hinged place of nearly section of dorsal plate and dorsal plate section far away is provided with adjustable folding paper joint locking card, and locking card in adjustable folding paper joint can be fixed on certain angle with nearly section of dorsal plate and dorsal plate section far away; The palmar plate comprises far away section of the nearly section of the palmar plate that is hinged and palmar plate, the nearly section of palmar plate by near to far away gradually by widely narrowing down, gradually becoming straight by the arc that is bent upwards, palmar plate section far away by near to far away gradually by narrowly broaden, by straight reclinate arc, and the depression of the centre of the palm when adapting to fixedly of gradually becoming, the hinged place of nearly section of palmar plate and palmar plate section far away is provided with adjustable folding paper joint locking card, and locking card in adjustable folding paper joint can be fixed on certain angle with nearly section of palmar plate and palmar plate section far away.
Angle in this utility model between nearly section of dorsal plate and the dorsal plate section far away can be regulated by the adjustable folding paper joint locking card of its hinged place, equally, angle between nearly section of palmar plate and the palmar plate section far away also can be regulated by the adjustable folding paper joint locking card of its hinged place, can directly make 155 ° fixed angle between the adjustable folding paper joint locking card two card arms.Behind the manual reduction, in 25 ° of positions of carpal joint flexing this utility model is fixed, need to make carpal joint to be in after two weeks and carry on the back when stretching 25 ° of functional positions, only need all adjustable folding paper joint locking Kazon are opened, and with 155 ° of its rotations, and then the locking of all adjustable folding paper joint fastened, therefore carpal joint just has been in the back of the body and has stretched 25 ° functional position.In this operation, need not this utility model is untied fully, also need not more change of plaster, the cumbersome operation of having avoided so having brought and the unnecessary secondary reduction of the fracture, therefore, use of the present utility model can alleviate patient's misery and easy and simple to handle, and required fixed angle is directly adjustable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing:
1, dorsal plate; 11, dorsal plate is near section; 12, dorsal plate is far away section;
2, magnetic pole; 3, adjustable folding paper joint locking card; 4, taper nut;
5, palmar plate; 51, the palmar plate is far away section; 52, the palmar plate is near section;
6, fixing band; 61, nylon picks up button; 7, taper nut;
8, adjustable folding paper joint locking card; 9, magnetic pole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further described:
A kind of Colles's fracture adjustable external fixer, as shown in Figure 1, comprise corresponding up and down dorsal plate 1 and palmar plate 5 two parts, make by medical X line light material, one side of dorsal plate 1 is connected with fixing band 6, have nylon on the fixing band 6 and pick up button 61, dorsal plate 1 comprises nearly section 11 of the dorsal plate that is hinged and dorsal plate section 12 far away, the nearly section 11 of dorsal plate is extremely narrowed down by wide far gradually by near, gradually become straight by reclinate arc, dorsal plate section 12 far away is extremely broadened by narrow far gradually by near, gradually become reclinate arc by straight, the hinged place of nearly section 11 of dorsal plate and dorsal plate section 12 far away is provided with adjustable folding paper joint locking card 3, and adjustable folding paper joint locking card 3 can be fixed on certain angle with nearly section 11 of dorsal plate and dorsal plate section 12 far away; Palmar plate 5 comprises nearly section 52 of the palmar plate that is hinged and palmar plate section 51 far away, the nearly section 52 of palmar plate is extremely narrowed down by wide far gradually by near, gradually become straight by the arc that is bent upwards, palmar plate section 51 far away is extremely broadened by narrow far gradually by near, gradually become reclinate arc by straight, and the depression of the centre of the palm when adapting to fixedly, the hinged place of nearly section 52 of palmar plate and palmar plate section 51 far away is provided with adjustable folding paper joint locking card 8, adjustable folding paper joint locking card 8 can be fixed on certain angle with nearly section 52 of palmar plate and palmar plate section 51 far away, and adjustable folding paper joint locking card 3 and adjustable folding paper joint locking card 8 are positioned at the carpal joint plane.
On the nearly section 11 of dorsal plate, the nearside (promptly solid periodic fracture site) of adjustable folding paper joint locking card 3 is provided with a round pole 2, on the nearly section 52 of palmar plate, the nearside (promptly solid periodic fracture site) of adjustable folding paper joint locking card 8 is provided with a round pole 9, magnetic pole 9 is corresponding about in the of 2 with magnetic pole, all is penetration type and inlays.After this utility model is fixing, form certain magnetic field between magnetic pole 9 and the magnetic pole 2, the performance magnetotherapy effect.Two magnetic poles the time can take out it carrying out the film making of X line, avoid because of its opacity influences the observation fracture situation, after the film making again with its embedding.
In this utility model, adjustable folding paper joint locking card 3 and 8 liang of cards of adjustable folding paper joint locking card arm angle are 155 °, so adjustable folding paper joint locking card 3 and adjustable folding paper joint locking card 8 can be fixed in carpal joint 25 ° of positions of carpal joint flexing, when needing wrist joint back to stretch 25 ° of functional positions after two weeks, adjustable folding paper joint locking card 3 and adjustable folding paper joint locking card 8 rotation backs are used carpal joint can be fixed in the back of the body again and stretch 25 ° of positions.
The center of adjustable folding paper joint locking card is to walk crosswise the bolt that runs through, and an end is fixed by a taper nut 4 or taper nut 7.With taper nut 4 or taper nut 7 loosening after, just adjustable folding paper joint locking card side shifting to two outside of both sides just can be able to be adjusted the joint angles state at this moment.
The nearly section of dorsal plate oar side is fixedly connected with three proper width and fixing band length, that have velcro, dorsal plate section far away oar side is fixedly connected with " Y " proper width and length, that have velcro shape fixing band, and thumb can pass and get final product when the hole between " Y " shape fixing band two arms was use.
It is of the present utility model that to manipulate process as follows:
Earlier the locking of the adjustable folding paper joint on dorsal plate of the present utility model and palmar plate card is all transferred to 25 ° of positions of carpal joint flexing by loosening taper nut with it, and dorsal plate and palmar integrated circuit board are lived with adjustable folding paper joint locking card, screw the taper nut and be fixed in this position, stand-by.After radius far-end fracture carried out manual reduction, the dorsal plate that mixes up in advance is positioned over the carpal joint dorsal part, the palmar plate that mixes up in advance is positioned over the carpal joint palmar, twines each fixing band dorsal plate and palmar plate are together fixedly secured, the elasticity that fixing band twines should keep moderate.After two weeks, need not this utility model is unclamped, direct with behind the taper nut loosening on dorsal plate and the palmar plate, the rotation of adjustable folding paper joint locking card is used, far away section of two plates is started at this moment, carpal joint is fixed in the back of the body stretches 25 ° of positions.Fracture redisplacement has been avoided in this operation, and is easy to use simple and direct, fixing reliable, and reducing swelling and alleviating pain, promotes union of fracture.
Claims (2)
1. Colles's fracture adjustable external fixer, comprise corresponding up and down dorsal plate (1) and palmar plate (5), one side of dorsal plate (1) is connected with fixing band (6), have nylon on the fixing band (6) and pick up button (61), it is characterized in that: dorsal plate (1) comprises nearly section of dorsal plate (11) and the dorsal plate section far away (12) that is hinged, the nearly section of dorsal plate (11) is extremely narrowed down by wide far gradually by near, gradually become straight by reclinate arc, dorsal plate section far away (12) is extremely broadened by narrow far gradually by near, gradually become reclinate arc by straight, the hinged place of nearly section of dorsal plate (11) and dorsal plate section far away (12) is provided with adjustable folding paper joint locking card (3), and adjustable folding paper joint locking card (3) can be fixed on certain angle with nearly section of dorsal plate (11) and dorsal plate section far away (12); Palmar plate (5) comprises nearly section of palmar plate (52) and the palmar plate section far away (51) that is hinged, the nearly section of palmar plate (52) is extremely narrowed down by wide far gradually by near, gradually become straight by the arc that is bent upwards, palmar plate section far away (51) is extremely broadened by narrow far gradually by near, gradually become reclinate arc by straight, and the depression of the centre of the palm when adapting to fixedly, the hinged place of nearly section of palmar plate (52) and palmar plate section far away (51) is provided with adjustable folding paper joint locking card (8), and adjustable folding paper joint locking card (8) can be fixed on certain angle with nearly section of palmar plate (52) and palmar plate section far away (51).
2. Colles's fracture adjustable external fixer according to claim 1 is characterized in that: the nearly section of described dorsal plate (11) is provided with magnetic pole (2), and the nearly section of described palmar plate (52) is provided with magnetic pole (9), and magnetic pole (9) is corresponding up and down with magnetic pole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200249984U CN201064510Y (en) | 2007-07-12 | 2007-07-12 | Colles's fracture adjustable external fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200249984U CN201064510Y (en) | 2007-07-12 | 2007-07-12 | Colles's fracture adjustable external fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064510Y true CN201064510Y (en) | 2008-05-28 |
Family
ID=39481667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200249984U Expired - Lifetime CN201064510Y (en) | 2007-07-12 | 2007-07-12 | Colles's fracture adjustable external fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064510Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497048A (en) * | 2017-08-14 | 2017-12-22 | 彭伟杰 | One kind fracture adjuvant therapy device |
| CN108836604A (en) * | 2018-08-17 | 2018-11-20 | 许争光 | A kind of fracture of metacarpal bone reseting fixture |
-
2007
- 2007-07-12 CN CNU2007200249984U patent/CN201064510Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497048A (en) * | 2017-08-14 | 2017-12-22 | 彭伟杰 | One kind fracture adjuvant therapy device |
| CN107497048B (en) * | 2017-08-14 | 2020-07-03 | 彭伟杰 | Fracture auxiliary treatment device |
| CN108836604A (en) * | 2018-08-17 | 2018-11-20 | 许争光 | A kind of fracture of metacarpal bone reseting fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070712 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |