Medical elastic bandage

Abstract

The invention discloses a medical elastic bandage which is made of the following raw materials: polyester fiber, sodium alginate fiber, latex wire, chitin fiber, polyvinyl alcohol fiber and guayule latex; the material components are scientifically proportioned, and under the synergistic action of the components, the elasticity, strength and water absorption of the bandage are improved; the bandagehas excellent performances, the antibacterial callus effect is remarkable, the plasticity and the flexibility are good, broken edges are neat, and the medical elastic bandage has the characteristicssuch as viscidity, suitable exothermic temperature during curing and small shrinkage after curing, and also has the advantages of being non-dust, good in gas permeability, light in weight, high in strength, easy for doctors to operate and capable of reducing pain for patients, which are different from ordinary bandages. Compared with similar products, the medical elastic bandage is an ideal medical elastic bandage which can effectively eliminate the symptoms such as skin tightness and itching of an affected part.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a medical elastic bandage. Background technique [0002] Medical bandages can be roughly divided into three categories: the first category is fiber-reinforced inorganic bandages, such as cotton fiber plaster bandages; the second is fiber-reinforced polymer bandages, which are all fiber-reinforced thermosetting resins (such as polyurethane); The most common types are pure polymer (thermoplastic) bandages, such as polyester bandages and PP bandages. In ancient my country, wooden boards have been used as splints for orthopedic diagnosis and treatment, and gypsum has also been used as orthopedic dressings for a long time. However, due to inconvenient use and low strength, cotton bandages with polyester-coated gypsum appeared later, which not only improved the strength, but also The operation is also much more convenient than pure gypsum. But after all, its strength is l...

AI Technical Summary

Problems solved by technology

In ancient my country, wooden boards have been used as splints for orthopedic diagnosis and treatment, and gypsum has also been used as orthopedic dressings for a long time. However, due to inconvenient use and low strength, cotton bandages with polyester-coated gypsum appeared later, which not only improved the strength, but also The operation is also much more convenient than pure gypsum

But after all, its strength is limited, and it must be used in multiple layers, so it is bulky after bandaging (fixed), which affects wearing especially in winter

Secondly, the plaster bandage is airtight, especially in hot weather, the bandaged area is prone to allergies, itching, and even bacterial infection

Third, the plaster bandage is afraid of water, and the strength of the plaster bandage will be reduced if it is stained with water, and it will not even function as a fixed support, which will bring a lot of inconvenience to the patient's life

Fourth, after being fixed with a plaster bandage, if the patient (doctor) wants to see the joint of the fracture, he must first open the fixed plaster bandage before taking X-rays, which is not only inconvenient but also increases the financial burden on the patient

It is more troublesome and the operation must be done with great care. Once the operation is not done properly, it is easy to burn the patient's skin