Medical adhesive prepared by adopting skin mucus of giant salamander as raw material and preparation method

Abstract

The invention provides a medical adhesive prepared by adopting skin mucus of giant salamander as a raw material and a preparation method, relating to the medical field. The medical adhesive is prepared by adopting the skin mucus of giant salamander as the raw material. The preparation method comprises the following steps: A, carrying out quick-freezing, B, carrying out low-temperature sterilizing, C, carrying out low-temperature grinding, D, carrying out dehydrating, and E, forming styptic medicinal powder. The second-level bleeding-stopping and adhering functions of the skin mucus of giant salamander are utilized, so that the rapid bleeding stopping and adhering functions for the wound are realized; during the whole process of preparing the adhesive, the physical methods are only adopted, and the raw materials are pure natural biological materials, so that no toxic and side effects are caused; the prepared adhesive is wide in applicable people, realizes the second-level bleeding-stopping and adhering functions, and is good in effect, the pain of patients is alleviated, and the medical adhesive can be widely applied to the medical fields of surgical operation, traumatic wound healing, feature beautifying, and the like. In addition, for the adult giant salamander, 0.3-0.6 kg of skin mucus can be obtained from each adult giant salamander each month, and with the prepared medical adhesive, the additional value for culturing giant salamander can be greatly improved.

Description

technical field [0001] The invention relates to the medical field, in particular to a medical adhesive whose raw material is mucus on the surface of salamanders and a preparation method thereof. Background technique [0002] In the field of modern medicine, many diseases require surgery to remove lesions. In addition, surgical injuries will also form wounds on the surface of the human body, and the rapid healing of wounds can reduce the damage to the human body caused by surgery or trauma. Traditional sutures have gradually been replaced by adhesives. replace. In the prior art, the adhesives commonly used in the domestic medical industry include fibrin (also called fibrin) and cyanoacrylate. Fibrin has a relatively traditional mechanism of action, which determines its weak adhesion. After using it as an adhesive, patient care is extremely important, but a little carelessness will still cause wound rupture. It will cause secondary damage to the wound; and cyanoacrylate as a...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problem of poor effect or relatively large toxic and side effects of traditional Chinese medicine adhesives in the prior art, the present invention provides a pure biological medical adhesive using salamander body surface mucus as a raw material, which has fast hemostasis and good bonding effect. Second-level hemostatic adhesion can be achieved, and the