KR20200022611A - The invention of medical cast apparatus for the simplification and shortening of application time and improvement of adapatation to the unduated body skin surface - Google Patents

Abstract

The present invention simplifies a conventional complex method to easily and rapidly perform procedure with a cast used for treating fractures or injuries. The present invention is made in a tube shape similar to the shape of the body by comprising: a soft fiber layer on the innermost layer to be well adapted to a curved body; an elastic space layer made of various synthetic fibers such as nylon, polyester, etc. on the middle part; and an outer layer having little strength to be well attached to a cast.

Description

The invention of medical cast apparatus for the simplification and shortening of application to simplify the application of medical gibs and improve compliance with skin flexion and to reduce the procedure time time and improvement of adapatation to the unduated body skin surface}

In the present invention, an ergonomic inlay that does not apply pressure to a specific part when performing a medical gibbs covering a part of the lower limb or upper limb is made to fit the shape of a person's foot leg or hand arm, and then coated on the foot or arm, and then cast on the gibbs Rolling the rolls immediately is a technical field that simplifies the existing Gibbs procedure that makes Gibbs and shortens the procedure time.

In the case of a fracture or damage to the body, the fixation of the damaged body is very important in the treatment of trauma and in the union of the fracture and in the treatment of ligaments and tendon injuries. treatment with cast). A good cast should be able to maintain a sufficient fixation for a long time, the procedure should be easy to rest, evenly distributed on the curved body and there should be no unnecessary increase in pressure at the specific site.

In general, the human body is more uneven and uneven surface than a flat surface or a sphere shape. As a result, conventional casts are often unable to bend the surface of the skin. Conventional gypsum casts are relatively well adapted to surface curvature, but have the disadvantages of being heavier in weight, non-ventilated, requiring very long procedure times and requiring considerable skill. Cast using cast rolls made of glass fiber and water-curable polyurethane is not only well-adapted to the curvature of the body surface but also requires a relatively long time and skill. Winding elastic cast rolls? Complications that cause increased pressure on specific areas often lead to other skin ulcers. To avoid these complications, a large amount of padding must be placed between the cast and the skin, which makes it easy to lose the cast's natural role of fixation. In particular, in the case of the pre-contact gibs, the procedure is difficult, and it is difficult for a specialist to perform the pre-contact gibs to comply with the curvature of the body.

First, the simplification and simplification of Gibbs and all-contact Gibbs, which require highly specialized skills, and the walking time within 15 minutes of the Gibbs operation time, which took more than 30 minutes, and the time required to walk after the procedure, within 15 minutes To shorten the problem.

Secondly, it is a task to distribute the weight well by contacting a large area of skin to give Gibbs according to the shape of different feet and upper and lower limbs.

First, the height after the procedure under the intermediate layer with a special shape and elasticity with a special design similar to the shape of the foot and lower leg and the shape that can adjust the width of the foot and the length of the lower thigh for simplicity, convenience, and shortening of time. Is a lattice-shaped, hardened layer that has a slight strength (which is not likely to be crushed when the last cast roll is rolled). It is a layer that can be maintained at. In general, it is made of a shape that can be extended between the lattice or the diagonal shape and attached to the shape of the general foot or hand. In this state, anyone can easily finish Gibbs by simply winding the cast roll with the appropriate pressure on this invention mechanism.

Second, the leg or hand and arm flexion is an invention inlay with elasticity and elasticity. It adheres to the skin according to the irregularities of the skin so that the entire body is in contact with Gibbs to disperse the body weight so that pressure is applied to a specific part. You can do that. .

Without much experience and skill, Gibbs can easily meet Gibbs's purpose, significantly reduce the time of Gibbs's treatment, and make CAST that adapts well to the curved parts of the body. Only can reduce Gibbs ulcers or necrosis caused by increased pressure.

Figure 1-Overall Schematic When a specific body shape is produced in the form of a tube, it consists of an endothelial (1.a), an intermediate knitt elastic layer (1.b), and a hardening layer (1.c), about 120-200% Can increase.
Figure 2-A cross section of an entity tube. It consists of endothelial (2.a), middle knitt elastic layer (2.b) and hardened layer (2.c).
Figure 3-shows the sheath with some strength (hardness) in the outer layer. (3. a)
4-The prototype is actually mounted on the foot.
Figure 5-Simply wrap the cast roll on the invention prototype, the gibbs are completed and unfolded and in good contact with the body.

First, it is basically composed of three layers. The innermost layer is the one that is in contact with the skin with a thickness of about 1-3 mm. The material is made of cotton or polyester. Decreases, resulting in free space of several MM. The second layer is made of a special type of KNITT woven nylon or other chemical fiber, which is 5-10mm thick, stretches between 120% and 200%, and actively responds to curved skin. It also functions as a circulation. The third layer is a lattice-shaped, expandable cured layer that has some strength (which is not likely to be pressed when the last cast roll is rolled) and is made to stick well when winding the gibbs roll on the outside.

Claims (8)

It is to be able to wind cast rolls immediately after application of multi-layered endothelial, which is pre-fabricated for specific parts of the body to save time and convenience during medical Gibbs procedure. Application of the endothelium, which reduces irritation at the site of skin contact after the procedure and decreases in thickness as time passes if it is well ventilated. Application of a special NITT-shaped elastic layer that adapts well to curved skin Application of a cured layer of lattice or various shaped nylon pad layers or other materials having strength sufficient to wind the cast rolls immediately after mounting the invention to the feet, legs or hand arms. Cylindrical sheet having a shape in which the layers of claims 2, 3 and 4 are bonded to each other. Claim 5 adapted to an anatomical shape of a specific body shape (hands, feet, legs, arms) Have elasticity and structure which can be increased by 120% -200% by elasticity of claim 5. After the cast roll has been cured and hardened, the elasticity of the outer hardened layer is attached to the bandage of the casing and becomes elastic.

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