Maxillofacial pneumatic tourniquet

Abstract

The name of the invention is a maxillofacial pneumatic tourniquet, and relates to a maxillofacial wound compression bandage material. The invention mainly solves the problems that a known bandage is not easy to bind and fix, affects the functions of maxillofacial, ear, eye and other organs, and has a poor compression hemostasis effect. The maxillofacial pneumatic tourniquet of the invention has three fixing belts, which are convenient to fix; a sponge dressing contains a bactericidal and hemostatic drug and has the function of preventing and treating infection and hemostasis; in addition to anelastic fabric, the tourniquet main body is additionally provided with a pneumatic air bag, which has a double pressurization means, enhances the compression hemostasis effect and overcomes the shortcomings of inconvenient fixation and poor compression hemostasis effect of the traditional bandage.

Description

technical field

[0001] The invention relates to a pressure dressing material for maxillofacial wounds, in particular to a maxillofacial airbag hemostatic bandage. Background technique

[0002] There are important organs such as eyes, ears, nose, pharynx, and larynx in the maxillofacial region of the human body, with complex anatomical structures and rich blood vessels. Therefore, it is easy to bleed after maxillofacial trauma, and it needs to be bandaged in time to stop bleeding and prevent hematoma and infection. In the past, ordinary bandages were often used to wrap the head and face to stop bleeding. However, due to the large number of maxillofacial organs and complex structures, especially the mandible and cheeks, when using traditional bandages to wrap the wounds, they are usually unable to do what they want, easy to loosen, and difficult to fix. lead to infection. Moreover, the bandages wrapped in layers usually cover the organs of ears, eyes, mouth and nose, which ...

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