CN103054666A - External fixation treatment device for distal radius fracture - Google Patents
External fixation treatment device for distal radius fracture Download PDFInfo
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- CN103054666A CN103054666A CN2012105683443A CN201210568344A CN103054666A CN 103054666 A CN103054666 A CN 103054666A CN 2012105683443 A CN2012105683443 A CN 2012105683443A CN 201210568344 A CN201210568344 A CN 201210568344A CN 103054666 A CN103054666 A CN 103054666A
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- clamping plate
- forearm
- palm
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- external fixation
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Abstract
The invention discloses an external fixation treatment device for distal radius fracture. The external fixation treatment device for the distal radius fracture comprises a forearm palmar splint for attaching to and fixing the palm side of the forearm of a patient, an inner side splint, an outer side splint, a forearm dorsal splint for attaching to and fixing the upper side of the forearm of the patient, wherein the inner side splint and the outer side splint are used for attaching to and fixing the inner side and the outer side of the forearm of the patient. The forearm palmar splint, the inner side splint, the outer side splint and the forearm dorsal splint are bound on the periphery of the forearm of the patient so as to fix strip-shaped components of the hand and the forearm circumferentially. The external fixation treatment device further comprises a palm cover for wrapping the palm of the patient and elastic inserting strips for performing flexible limit and extension on the forearm relative to the wrist joint of the patient. The elastic inserting strips are respectively connected between the palm cover and the forearm dorsal splint, the palm cover and the inner side splint, the palm cover and the outer side splint and the palm cover and the outer side of the forearm palmar splint.
Description
[technical field]
The present invention relates to medical device, relate in particular to distal radius fractures external fixation device.
[background technology]
Radius far-end fracture is fracture the most common in the fracture of upper limb, and Distal radius fracture is often referred to scratches bone distal end portion 3cm with interior fracture, is orthopaedics door emergency treatment commonly encountered diseases, is mainly in old people and person between twenty and fifty.Distal radius participates in consisting of carpal joint, is a kind of common Bone Injury disease at clinical middle radius far-end fracture.The people can subconsciously be used for supporting when meeting accident, and it is injured therefore to cause wrist to be easy to.From 1406 Christian eras, orthopedics department doctor family carries out manipulation according to the support or oppose characteristics of side displacement of fracture of straight type, until the doctor trained in Western medicine of Abraham Colles in 1814 is just described to some extent, the manual reduction clamping plate of the expectant treatment of having passed by are therebetween fixed, Gypsum Fibrosum is fixed, to the operation treatment.Operative treatment comprises that reset bone grafting operation and carpal joint mirror of Kirschner wire fixation, exterior fixation bracket fixation, various open reduction inner fixed law, miniature internal fixation by intramedullary pin, balloon expandable guides the Therapeutic Method of lower open reduction.
Traditional therapeutic methods for Distal Radial Fracture often adopts the method for operative treatment, clamping plate or wrist Gypsum Fibrosum External fixation Distal radius fracture, general clamping plate fixed form is not very stable, make therapeutic effect undesirable, and might cause easy secondary damage, cause the complication such as malunion of fracture and joint function disturbance; And the outer fixation of Gypsum Fibrosum and imprecise fracture redisplacement often occurs, and Gypsum Fibrosum is heavier, make moist and meet easy loose inefficacy behind the water, Gypsum Fibrosum fixing also need be simultaneously fixedly carpal joint and adjacent finger, obviously cause the inconvenience of life and work; Although adopt operative treatment fixation for treatment fracture of radius fixing comparatively reliable, be the treatment measure that wound is arranged after all, can bring the risk of pin site infection, and expense is higher, patient compliance is also relatively poor.
In a word, clamping plate or wrist Gypsum Fibrosum External fixation only can solve fixingly, and the adjustment after fracture fixation has difficulties and not convenient; Can not effectively prevent the shortening of radius after fixing, and the stability of the rear radius that resets is relatively relatively poor, displacement occurs easily, in order further to recover the fracture form, often have to again reset, if reset ideal, still there is the probability of above-mentioned fixing and displacement, if it is undesirable to reset, so just has to carry out operative treatment, so virtually just increased patient's cost of medical service, the medical treatment that increases the weight of burden.This just causes, and much scratches at present the bone patient because there be not comfortable effectively outer fixing, and it is interior fixing not undergo surgery again, causes fracture malunion in the situation of displacement, has a strong impact on patient's work and life.
Manual reduction plintlet external fixation is the Therapeutic Method of the easiest, cheapness and applied range under comparing, especially in extensively rural area and town and country in conjunction with the place of medical condition shortcoming, the manual reduction clamping plate are fixing just to have become unique therapeutic scheme, but the fixing shortcoming of clamping plate has and need to clinically avoid as much as possible.Manual reduction clamping plate fixing means, it is the traditional therapy of orthopedics and traumatology of Chinese medicine, we are studying raising maneuver how always over the past thousands of years, but reach how to utilize fixedly aspect of attachment device minimizing clamping plate in (except the clamping plate material) aspect the clamping plate improvement, rarely have report and research.
[summary of the invention]
The invention provides a kind of simple in structure, be easy to dismounting, pliability is good, and carpal joint is had traction action, prevents the distal radius fractures external fixation device of radial shortening.
In order to realize the foregoing invention purpose, the technical solution used in the present invention is:
Distal radius fractures external fixation device, comprise the forearm palmar clamping plate be used to the immobilized patients forearm downside that reclines, be used for reclining inboard clamping plate and the outside clamping plate of the inside and outside both sides of immobilized patients forearm, and recline and be fixed in the dorsal forearm clamping plate of patient's forearm upside; Described forearm palmar clamping plate, inboard clamping plate, outside clamping plate and dorsal forearm clamping plate are bundled in patient's forearm periphery are convenient to circumferentially the fixedly strip-shaped members of hands and forearm; Described therapy equipment also comprises the palm set for parcel patient palm, and is used for patient's palm is transplanted a cutting with respect to the elasticity that forearm carries out flexible limit and drawing-off; Described elasticity cutting is connected to the outside of described palm set and described dorsal forearm clamping plate, described palm set and described inboard clamping plate, described palm set and described outside clamping plate, described palm set and described forearm palmar clamping plate.
Further, described elasticity is transplanted a cutting two ends and is respectively equipped with the adhesive portion of the outer surface of being convenient to be fixed in palm set or dorsal forearm clamping plate or inboard clamping plate or outside clamping plate or forearm palmar clamping plate, and the outer surface of described palm set, dorsal forearm clamping plate, inboard clamping plate, outside clamping plate, forearm palmar clamping plate respectively correspondence is provided with adhesive portion or carrier.
Further, the outer surface at palm set, dorsal forearm clamping plate, inboard clamping plate, outside clamping plate, forearm palmar clamping plate is respectively equipped with carrier; The two ends that described elasticity is transplanted a cutting are corresponding inserts in the described carrier.
Further, described strip-shaped members is 1～2 centimetre of wide binder or strap.
Further, the described palm set rear side back side also is provided with locking belt, and the palm of locking belt locking palm set penetrates mouthful to be convenient to palm set and to be tightly placed on the palm.
Further, the elasticity that binding is connected between described strip-shaped members and forearm palmar clamping plate, inboard clamping plate, outside clamping plate and the dorsal forearm clamping plate satisfies each immovable bandage 1 centimetre of move left and right at the most under 1 kilogram pulling force effect.
The invention has the beneficial effects as follows:
The present invention is applied to fix behind the manual reduction, transplant a cutting by the elasticity that is connected with dorsal forearm clamping plate, inboard clamping plate and clamping plate corresponding position, the outside in palm set, in the treatment to the patient, can either utilize forearm palmar clamping plate, inboard clamping plate, outside clamping plate and dorsal forearm clamping plate with fixing around carrying out of carpal joint, carpal palmar, ulnar side and oar incline and can mediate by the elastic force that elasticity is transplanted a cutting, be convenient to fix, carry out the flexible limit location; Can transplant a cutting by elasticity again and carry out traction action to carpal joint, prevent the cripetura of distal radius, affect the effect after the reduction of the fracture; In addition, palm set is convenient to also help functional exercise the fixing meaning of elastic plugin except having, and four fingers of being convenient to palm are flexible crooked, is convenient to blood backflow, is beneficial to the advantage of detumescence.
This distal radius fractures external fixation device is effectively avoided and has been reduced the fixing deficiency of traditional clamping plate, can effectively prevent the shortening of radius, the good stability of the rear radius that resets; This distal radius fractures external fixation device is easy to use simultaneously, clinical effectiveness is good, workable, be easy to grasp, expense is cheap, greatly reduces the cost of medical service of patient's integral body, alleviates medical burden, especially in that extensively rural area and town and country have wide application future in conjunction with the place of medical condition shortcoming.
[description of drawings]
Fig. 1 is three-dimensional user mode structural representation of the present invention;
Fig. 2 is the structural representation of the present invention outside clamping plate;
Fig. 3 is the structural representation of the inboard clamping plate of the present invention;
Fig. 4 is the structural representation of dorsal forearm clamping plate of the present invention;
Fig. 5 is the structural representation of forearm palmar clamping plate of the present invention;
Fig. 6 is the structural representation of palm set of the present invention.
[specific embodiment]
Distal radius fractures external fixation device, extremely shown in Figure 6 such as Fig. 1, comprise the forearm palmar clamping plate 1 be used to the immobilized patients forearm downside that reclines, be used for reclining inboard clamping plate 2 and the outside clamping plate 3 of the inside and outside both sides of immobilized patients forearm, and be posted by the dorsal forearm clamping plate 4 of patient's forearm upside; Described forearm palmar clamping plate 1, inboard clamping plate 2, outside clamping plate 3 and dorsal forearm clamping plate 4 are bundled in patient's forearm periphery are convenient to circumferentially the fixedly strip-shaped members 5 of hands and forearm, described strip-shaped members 5 is 1～2 centimetre of wide binder; This therapy equipment also comprises the palm set 6 for parcel patient palm, and the elasticity cutting 7 that is used for patient's carpal joint is carried out flexible limit and drawing-off, palm set 6 is conducive to palm and carries out functional exercise, four fingers of being convenient to palm are flexible crooked, promote the acra blood circulation, be beneficial to detumescence, be convenient to the carpal recovery of patient; Described elasticity cutting 7 outsides that are connected between palm set 6 and dorsal forearm clamping plate 4, inboard clamping plate 2, outside clamping plate 3 and the forearm palmar clamping plate 1; The elasticity that binding is connected between described strip-shaped members 5 and forearm palmar clamping plate 1, inboard clamping plate 2, outside clamping plate 3 and the dorsal forearm clamping plate 4 satisfies each clamping plate and move up and down at the most 1 centimetre under 1 kilogram pulling force effect.
Continue such as Fig. 1 to shown in Figure 6, transplanting a cutting 7 two ends in elasticity is respectively equipped with and is convenient to elasticity and transplants a cutting and 7 to be adhesively fixed in the adhesive portion 8 of the outer surface of palm set 6, dorsal forearm clamping plate 4, inboard clamping plate 2, outside clamping plate 3, forearm palmar clamping plate 1, adhesive portion 8 can be bonding blanket net or the VELCRO that cover is wrapped in elasticity cutting end, transplant a cutting the adhesive portion 8 at 7 two ends in the corresponding elasticity of the outer surface of palm set 6, dorsal forearm clamping plate 4, inboard clamping plate 2 and outside clamping plate 3 and be respectively equipped with adhesive portion or carrier 9, adhesive portion can be VELCRO; Carrier can be a pocketed thing.Certainly, when the outer surface at palm set 6, dorsal forearm clamping plate 4, inboard clamping plate 2 and outside clamping plate 3 arranged the pocketed thing, corresponding elasticity is transplanted a cutting 7 two ends can not need adhesive portion.As shown in Figure 6, also be provided with locking belt 60 at the palm set 6 rear side back sides, the palm of locking belt 60 locking palm sets penetrates mouthfuls 61 and is convenient to palm set and is tightly placed on the palm.
In the treatment to the patient, at first utilize manual reduction that radius far-end fracture is successfully resetted; Then, dorsal forearm clamping plate 4, inboard clamping plate 2, outside clamping plate 3, palmar clamping plate 1 are pressed from both sides by fixing forearm simultaneously, then twine cover binder 5 and be fixed; Then, by elasticity cutting 7 palm set 6 and dorsal forearm clamping plate 4, inboard clamping plate 2, outside clamping plate 3 and palmar clamping plate 1 are flexibly connected, utilize the resilience force effect of elasticity cutting 7 under case of bending, make the carpal joint two ends produce drafting force, carpal joint stretched support the restriction effect, prevent radial shortening, affect the clinical effectiveness after the reduction of the fracture.
In addition, because the present invention utilizes simple clamping plate, elasticity to transplant a cutting and the fixing spacing trouble limb of bandage, the practical situation that is conducive to the patient that observes according to the doctor carries out suitable adjustment treatment to the degree of tightness of bandage, accomplish degree of tightness appropriateness (generally speaking, satisfy after the wrapping each immovable bandage under 1 kilogram pulling force effect at the most 1 centimetre of move left and right be as the criterion).In addition, because simple and light, be convenient to patient's activity promoting extremity repercussive, and be conducive to the doctor and observe the acra blood circulation, note skin temperature, sensation, color and refer to the degree of tightness of emotionally condition adjustment binding.Also have palm set 6 structures among the present invention to be beneficial to very much palm and carry out functional exercise, be convenient to the elastic shrinkage of the flexible crooked and palm cover of four fingers of palm, promotion acra blood circulation is beneficial to detumescence, is convenient to the carpal recovery of patient.
Certainly, in therapeutic process, the doctor reasonably utilizes this device can obtain better effect in conjunction with the reality of work of oneself.
The above embodiment for preferred embodiment of the present invention, is not to limit practical range of the present invention with this just, and the equivalence that all shapes according to the present invention, structure and principle are done changes, and all should be covered by in protection scope of the present invention.
Claims (6)
1. distal radius fractures external fixation device, comprise the forearm palmar clamping plate be used to the immobilized patients forearm palmar that reclines, be used for reclining inboard clamping plate and the outside clamping plate of the inside and outside both sides of immobilized patients forearm, and recline and be fixed in the dorsal forearm clamping plate of patient's forearm upside; Described forearm palmar clamping plate, inboard clamping plate, outside clamping plate and dorsal forearm clamping plate are bundled in patient's forearm periphery are convenient to circumferentially the fixedly strip-shaped members of hands and forearm; It is characterized in that:
Described therapy equipment also comprises the palm set for parcel patient palm, and is used for patient's palm is transplanted a cutting with respect to the elasticity that carpal joint carries out flexible limit and drawing-off; Described elasticity cutting is connected to the outside of described palm set and described dorsal forearm clamping plate, described palm set and described inboard clamping plate, described palm set and described outside clamping plate, described palm set and described forearm palmar clamping plate.
2. distal radius fractures external fixation device according to claim 1, it is characterized in that, described elasticity is transplanted a cutting two ends and is respectively equipped with the adhesive portion of the outer surface of being convenient to be fixed in palm set or dorsal forearm clamping plate or inboard clamping plate or outside clamping plate or forearm palmar clamping plate, and the outer surface of described palm set, dorsal forearm clamping plate, inboard clamping plate, outside clamping plate, forearm palmar clamping plate respectively correspondence is provided with adhesive portion or carrier.
3. distal radius fractures external fixation device according to claim 1 is characterized in that, is respectively equipped with carrier at the outer surface of palm set, dorsal forearm clamping plate, inboard clamping plate, outside clamping plate, forearm palmar clamping plate; The two ends that described elasticity is transplanted a cutting are corresponding inserts in the described carrier.
4. distal radius fractures external fixation device according to claim 1 is characterized in that, described strip-shaped members is 1～2 centimetre of wide binder or strap.
5. distal radius fractures external fixation device according to claim 1 is characterized in that, the described palm set rear side back side also is provided with locking belt, and the palm of locking belt locking palm set penetrates mouthful to be convenient to palm set and to be tightly placed on the palm.
6. distal radius fractures external fixation device according to claim 1, it is characterized in that the elasticity that binding is connected between described strip-shaped members and forearm palmar clamping plate, inboard clamping plate, outside clamping plate and the dorsal forearm clamping plate satisfies each binder of fixing 1 centimetre of move left and right at the most under 1 kilogram pulling force effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210568344.3A CN103054666B (en) | 2012-12-24 | 2012-12-24 | External fixation treatment device for distal radius fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210568344.3A CN103054666B (en) | 2012-12-24 | 2012-12-24 | External fixation treatment device for distal radius fracture |
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| Publication Number | Publication Date |
|---|---|
| CN103054666A true CN103054666A (en) | 2013-04-24 |
| CN103054666B CN103054666B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210568344.3A Active CN103054666B (en) | 2012-12-24 | 2012-12-24 | External fixation treatment device for distal radius fracture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510551A (en) * | 2013-09-28 | 2015-04-15 | 沈阳新松机器人自动化股份有限公司 | Hand clamping mechanism |
| CN109106496A (en) * | 2018-07-11 | 2019-01-01 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of Novel medical clamping plate |
| CN110269734A (en) * | 2018-03-14 | 2019-09-24 | 上海交通大学医学院附属瑞金医院 | A kind of noninvasive trailed model clamping plate |
| CN112190383A (en) * | 2020-10-09 | 2021-01-08 | 无锡市第九人民医院 | Radius distal end fracture retraction reduction fixator and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3910318A1 (en) * | 1989-03-30 | 1990-10-04 | Hauber Ferd Gmbh | Wrist support |
| CN2160363Y (en) * | 1992-10-11 | 1994-04-06 | 张建设 | Fraction traction fixator for forearm |
| CN1183945A (en) * | 1997-04-15 | 1998-06-10 | 席家站 | Device for deaf person to sense sound |
| CN100438836C (en) * | 2004-06-18 | 2008-12-03 | 奥佩特股份公司 | Wrist orthosis |
| CN203183098U (en) * | 2012-12-24 | 2013-09-11 | 卜晗 | Distal radius fracture external fixation and treatment device |
-
2012
- 2012-12-24 CN CN201210568344.3A patent/CN103054666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3910318A1 (en) * | 1989-03-30 | 1990-10-04 | Hauber Ferd Gmbh | Wrist support |
| CN2160363Y (en) * | 1992-10-11 | 1994-04-06 | 张建设 | Fraction traction fixator for forearm |
| CN1183945A (en) * | 1997-04-15 | 1998-06-10 | 席家站 | Device for deaf person to sense sound |
| CN100438836C (en) * | 2004-06-18 | 2008-12-03 | 奥佩特股份公司 | Wrist orthosis |
| CN203183098U (en) * | 2012-12-24 | 2013-09-11 | 卜晗 | Distal radius fracture external fixation and treatment device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510551A (en) * | 2013-09-28 | 2015-04-15 | 沈阳新松机器人自动化股份有限公司 | Hand clamping mechanism |
| CN110269734A (en) * | 2018-03-14 | 2019-09-24 | 上海交通大学医学院附属瑞金医院 | A kind of noninvasive trailed model clamping plate |
| CN109106496A (en) * | 2018-07-11 | 2019-01-01 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of Novel medical clamping plate |
| CN112190383A (en) * | 2020-10-09 | 2021-01-08 | 无锡市第九人民医院 | Radius distal end fracture retraction reduction fixator and application thereof |
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| Publication number | Publication date |
|---|---|
| CN103054666B (en) | 2015-04-22 |
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