Healing ointment for deep skin tissues, and preparation method and application thereof

Abstract

The invention is applicable to the technical field of medicines, and provides a healing ointment for deep skin tissues, and a preparation method and an application thereof. The healing ointment comprises an ointment and Yunnan Baiyao, wherein the mass ratio of the ointment to the Yunnan Baiyao is (1-3): 1; and the ointment comprises the following components in parts by weight: 3-7 parts of castoroil and 5-15 parts of animal fat. The healing ointment provided by the embodiments of the invention have the following advantages: raw materials are easily available; the preparation method is simple;the use is convenient; leather-like necrotic skin tissues can be automatically separated; necrotic skin layers can be removed without damage in a liquefaction pus discharge mode; viable residual tissues and potential regeneration cells are preserved; and thus, deep skin tissue necrosis can be effectively cured without pain, and a traditional surgical eschar excision operation is replaced.

Description

technical field [0001] The invention belongs to the technical field of medicine, and in particular relates to a deep skin tissue healing ointment and its preparation method and application. Background technique [0002] Modern surgery mainly uses anti-infection therapy in the treatment of large areas of skin necrosis, skin defects and third-degree burns. Specifically, no matter how large the area of ​​necrosis is or how deep the wound is, antibiotics should be used to control wound infection. For full-thickness skin necrosis and third-degree burns, escharectomy and skin grafting are all used. However, another problem in escharectomy is that the necrotic wound is artificially turned into a "knife wound", which additionally brings pain to the patient. It is not only necrotic tissue, but also a layer of viable tissue cells. [0003] In addition, for the treatment of deep skin tissue necrosis, the current surgical treatment cannot produce physiological skin repair, which has t...

AI Technical Summary

Problems solved by technology

For full-thickness skin necrosis and third-degree burns, escharectomy and skin grafting are all used. However, another problem in escharectomy is that the necrotic wound is artificially turned into a "knife wound", which additionally brings pain to the patient. Not only necrotic tissue, but also a layer of viable tissue cells

[0003] In addition, for the treatment of deep skin tissue necrosis, the current surgical treatment cannot produce physiological skin repair, which has the following problems: the externally used drugs currently used in surgical dressings have no protection and promotion of mesenchymal cell differentiation and proliferation. ; Dry exposure therapy directly damages the potential regenerative cells of the wound surface, because dryness can cause cell dehydration and apoptosis; escharectomy eradicates the potential regenerative cells from the source of tissue repair