Local anesthetic for operative incision

Abstract

The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a local anesthetic for an operative incision. The local anesthetic is prepared from the following traditional Chinese medicine materials in parts by weight: 5-10 parts of girald daphne bark, 5-15 parts of flos daturae, 5-10 parts of passion flower, 5-10 parts of hyoscyamus niger, 3-5 parts of decumbent corydalis tuber, 3-8 parts of shinyleaf pricklyash root, 3-5 parts of cynanchum paniculatum, 3-5 parts of centipede, 1-3 parts of caulis spatholobi, 1-3 parts of unprocessed semen strychni, 3-5 parts of asarum, 3-5 parts of arenobufagin, 3-5 parts of pepper, 3-5 parts of angelica sinensis, 3-5 parts of arisaema erubescens and 1-3 parts of flos carthami. The local anesthetic is prepared into a surgical dressing by virtue of a preparation method and used in a local anaesthesia fiber so as to be bound at an operative incision. Through the efficacies of anesthesia, analgesia, spasmolysis and convulsion check and the efficacies of drawing out poison, promoting granulation, removing blood stasis and relieving pain, the effects of rapid permeation, sedation and analgesia before an operation are achieved; the dosage of the injected local anesthetic is reduced in an assisting manner; and the local anesthetic has multiple effects of lasting anesthesia and analgesia after the operation, promoting incision healing and the like.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine anesthesia, in particular to a local anesthetic used for surgical incisions. Background technique [0002] Local anesthetics refer to those drugs that can temporarily, completely and reversibly block nerve conduction within the limited range of the human body, that is, make a certain part of the human body lose the feeling when the consciousness does not disappear, so as to facilitate surgical operations. The local anesthesia methods currently used include: for example, injection or intravenous injection of local anesthetics, but this method often has large side effects due to the high concentration of one-time entry into the human body, and has the limitations of high medical cost and short curative effect; another One method is to make local anesthesia fiber (local hemp fiber) into a dressing or stick it on the wound of the human body to play a local anesthesia effect. Howev...

AI Technical Summary

Problems solved by technology

The local anesthesia methods currently used include: for example, injection or intravenous injection of local anesthetics, but this method often has large side effects due to the high concentration of one-time entry into the human body, and has the limitations of high medical cost and short curative effect; another One method is to make local anesthesia fiber (local hemp fiber) into a dressing or stick it on the wound of the human body to play a local anesthesia effect. However, most of the components of the added anesthesia contain hormones and artificial synthetic agents, and long-term use will cause damage. bring different degrees of harm to the human body

[0003] Chinese patent (CN102861153A) discloses a local anesthetic, which is made of pure traditional Chinese medicine, but it has slow penetration, high irritation, and is not conducive to the healing of surgical incisions. It is not suitable for anesthesizing surgical incisions, and its actual promotion has certain restrictions.