CN101023894B - Orthopedic-support former, its manufacture method and using method therefor - Google Patents

Abstract

The present invention relates to an orthopedic support forming device. It includes main body, fixing band and sponge strip. It is characterized by that the external side wall edge portion of said main body is equipped with the fixing band, some region of human body, main body and sponge strip are connected into one body, said sponge strip is positioned under the main body and some region of human body. Said invention also provides the manufacture method of said orthopedic support forming device.

Description

Orthopedic-support former and manufacture method thereof and using method

Technical field:

The present invention relates to a kind of rectification device of making human body, relate in particular to the orthopedic brace and preparation method thereof and the using method of the non-Surgery Treatment of a kind of skeleton or joint.

Background technology:

The course of processing of domestic and international orthopedic brace is comparatively complicated at present, generally need cut out, heating, moulding, cooling, correction of the flank shape, try on, correction of the flank shape again, paste the limbs sponge through negative plast cast model, positive plaster model, model correction of the flank shape, sheet material, beat sweat discharging hole, fixing fixing band, multiple working procedures such as polishing and refine.The low temperature thermoplastic plate is plastotype on limbs directly, but except because make during the insufficient strength of this kind sheet material its application is very limited, and molding unusual difficulty often on the serious limbs of deformity influences the quality of brace easily and causes the waste of material.

Summary of the invention:

The present invention make a kind ofly reduce orthopedic brace manufacture difficulty, shorten Production Time, increase brace suitable type, improve orthopedic brace quality and standardized series, press limbs different parts shape forming mould.

The present invention is achieved in that and is made up of main body, fixing band and sponge sheet.Main body is to make according to human body different parts forming mould, and its side wall edge portion has fixing band, and human body a part and main body and sponge sheet are fused, and sponge sheet is between main body and human body.

Material of main part is made up of polymer fiber material, metal or plastic plate and liner, and interior lining cloth, soft sponge sheet and fixing band can be bought on market.

Its effect of soft sponge sheet is the adaptability that increases molding device.

The main body manufacture method is: the orthopedic molding device of above-mentioned human body is made like this:

1, choose suitable wrist type or ankle type, and by large, medium and small classification;

2, make the cloudy type of Gypsum Fibrosum by wrist type or ankle type;

3, in the cloudy type of Gypsum Fibrosum, pour into Gypsum Fibrosum sun type;

4, to in cold water, brew about 6 seconds behind the macromolecular fibre bar folding, be placed on as early as possible dull and stereotyped go up applying light to interlayer and pick up after, stretch gently, be placed on the wet non-woven fabrics that covers in the Gypsum Fibrosum sun type, spread dried non-woven fabrics on it, evenly firmly make it molding gently with interim binder around wrapping, checked the polymer fiber material of edge in about about 5 minutes, can take off as the basic fixed molding, this moment is because of polymer fiber material full solidification not as yet, still available hands carries out indivedual unfavorable positions hands plastotype, accelerates the polymer fiber material curing proceeding with cold water flush then;

5, prune orthopedic brace edge excess stock, with drying after emery wheel or the sand paper polishing;

6, lined, sticking self-adhesion hasp and fixing fixing band.

Make multi-form main body and sponge sheet and fixing band according to human body such as wrist hands function and ankle function according to the human body different size, thereby form difform orthopedic-support former.

Main body as the orthopedic-support former of wrist hands function, can make arc groove forearm end orthopedic-support former, the wrist orthopedic-support former of the groove that adapts with wrist hand and palm shape, with forefinger, middle finger, fourth finger and little finger of toe separately to, hold the finger end orthopedic-support former of teacup shape to the palm crooked groove, and fixing band also should have the forearm fixing band mutually, wrist fixing band, the sponge sheet of thumb fixing band and corresponding big or small thickness.The main body of foot function orthopedic-support former can be made into the arc groove that adapts with the human body shank, with the orthopedic lower leg portion of molding, the groove that adapts with the ankle shape, with the orthopedic ankle part of molding, the groove that adapts with sole, with the orthopedic sole part of molding, fixing band and sponge sheet are also different with thickness according to situation length.

The good effect of orthopedic-support former is: an existing orthopedic-support former takes several days and just can make, and the present invention only can finish with 5-6 hour.So Production Time is short, make simply, save manpower, the yield rate height.Present orthopedic-support former is meeting the serious limbs of deformity, the position difficult forming, often be difficult for complete correction deformity, and influence the quality of brace, easily produce during wearing to press against and press or uncomfortable, and the present invention is because of pressing human body fully, different parts is made a series of braces in advance, so the patient finds suitable brace easily, and also can use cold water soak by concrete limbs position reach fully coincide till.Inside and outside wall of the present invention in addition is smooth, and adaptability is strong.

Description of drawings:

Accompanying drawing is the external structure sketch map of wrist hands function support former.

The specific embodiment:

As shown in the figure, three fixing bands, 2 stationary bodies 1 and human body wrist and sponge sheet are arranged, (sponge sheet does not demonstrate) general thick 0.2cm-1cm of sponge sheet.

Main body is according to human body different parts forming mould, fixed the applying in the edge of its lateral wall takes up fixation, with human body portion limbs, be placed on back pressurization in the molding device, make macromolecular fibre brace material between limbs and molding device by mould and limbs position shape molding limbs profile, the effect of sponge sheet is the suitability that increases molding device and limbs, when limbs during less than molding device, as when selecting improper big or small molding, can be till be fit to the limbs profile fully at the inner face layer overlay of molding device or multilamellar sponge sheet, and then the orthopedic brace of molding.

The type of molding device and model: the type of molding comprises: wrist hands functional position orthopedic-support former, ankle functional position orthopedic-support former etc.Every type is divided into right left side hypotype again, and every kind of hypotype comprises that 8 kinds of different big or small models are selective.

The use of molding device:

1. model is selected: kind and patient according to orthopedic brace to be processed treat the thickness at orthopedic limbs position, select molding device; The molding device of preliminary election and patient are treated orthopedic limbs position relatively or try on, and molding device can make limbs reach orthopedic requirement and get final product;

2. the orthopedic brace material of the macromolecular fibre of selecting is taken out after 6 seconds with cold water soak, applying light on flat board, stretch gently after picking up, be placed in the molding device and pave, go up and apply the wet non-woven fabrics of one deck, the mould applying light is put at the limbs position of waiting to do orthopedic brace coincide fully with it to the limbs position, with the fixing band on the molding device gently tensioning ring be fixed on the lateral wall of the molding device other end around limbs, article 2, the pulling force of fixing band should equate as far as possible, after avoiding the making brace molding, impression occurs, influence attractive in appearance;

3. about 6 minutes of fixing back treats that polymer fiber material solidifies substantially, but before still unhardened, loosen fixing band, on limbs, take off, carefully brace is taken out in molding device, indivedual improper parts can be corrected plastotype with hands, can accelerate the solidification process of polymer fiber material with cold water flush;

4. prune orthopedic brace edge excess stock, edge polishing, lined, fixedly can try on behind the fixing band.

Claims (4)

1. an orthopedic-support former comprises main body and fixing band, it is characterized in that: it also comprises sponge sheet; The external side of main body mural margin partly has fixing band, and human body a part and main body and sponge sheet are fused, and sponge sheet is between main body and human body a part.

2. orthopedic-support former according to claim 1 is characterized in that: make wrist hands function and ankle function orthopedic-support former according to human body; Wrist hands function orthopedic-support former has: arc groove forearm end orthopedic-support former, the groove wrist orthopedic-support former that adapts with wrist and palm shape, forefinger, middle finger, fourth finger and little finger of toe are separated, be and hold the groove finger end orthopedic-support former of teacup shape to the palm bending; Ankle function orthopedic-support former has: the arc groove lower leg portion orthopedic-support former that adapts with the human body shank, the groove ankle part orthopedic-support former that adapts with the ankle shape, the groove sole orthopedic-support former that adapts with sole.

3. the manufacture method of orthopedic-support former according to claim 1 is characterized in that: the method step of making main body is as follows:

1. choose suitable hand-type or ankle type and by large, medium and small classification;

2. press hand-type or ankle type and make the cloudy type of Gypsum Fibrosum;

3. in the cloudy type of Gypsum Fibrosum, pour into Gypsum Fibrosum sun type;

4. with after in cold water, soaking for 6 seconds behind the macromolecular fibre bar folding, be placed on as early as possible and be depressed into gently on the flat board that interlayer is sticking to be applied closely, stretch gently after picking up to be placed on the wet non-woven fabrics that covers in the Gypsum Fibrosum sun type and pave, spread dried non-woven fabrics on it, with interim binder gently the wrapped bundle of uniform ring make it molding, check the polymer fiber material of edge after about 5 minutes, can take off as the basic fixed molding, this moment is because of polymer fiber material full solidification not as yet, still can be to indivedual undesirable positions hands plastotype, dash with cold water then, to accelerate the macromolecular fibre curing proceeding;

5. prune orthopedic-support former edge excess stock, with drying after emery wheel or the sand paper polishing;

6. lined, sticking self-adhesion hasp and fixing fixing band.

4. the using method of orthopedic-support former according to claim 1 is characterized in that:

1. model is selected: kind and patient according to orthopedic brace to be processed treat the thickness at orthopedic limbs position, select molding device; The molding device of preliminary election and patient are treated orthopedic limbs position relatively or try on, and molding device can make limbs reach orthopedic requirement and get final product;

2. the orthopedic brace material of the macromolecular fibre of selecting is taken out after 6 seconds with cold water soak, applying light on flat board, stretch gently after picking up, be placed in the molding device and pave, go up and apply the wet non-woven fabrics of one deck, the mould applying light is put at the limbs position of waiting to do orthopedic brace coincide fully with it to the limbs position, with the fixing band on the molding device gently tensioning ring be fixed on the lateral wall of the molding device other end around limbs, article two, the pulling force of fixing band should equate as far as possible, after avoiding the making brace molding, impression occurs, influence attractive in appearance;

3. about 6 minutes of fixing back treats that polymer fiber material solidifies substantially, but before still unhardened, loosen fixing band, on limbs, take off, carefully brace is taken out in molding device, indivedual improper parts can be corrected plastotype with hands, can accelerate the solidification process of polymer fiber material with cold water flush;

4. prune orthopedic brace edge excess stock, edge polishing, lined, fixedly can try on behind the fixing band.

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