Preparation method of ointment for median nerve injury

Abstract

The invention discloses a preparation method of an ointment for median nerve injury, which aims to solve the problem of treatment after median nerve injury operation. The invention is characterized by comprising the following active pharmaceutical ingredients in parts by weight: Solanum lyratum, Pimpinella diversifolia, schefflera arboricola, ergcibe obtusifolia, securinega suffruticosa, mulberry seed, glossy privet fruit, rhizoma atractylodis macrocephalae, Cassia alata, Viburnum foetidrm Wall., Amblystegium serpens and Cladostachys amaranthoides. The preparation method comprises the following steps: (1) extracting volatile oils from glossy privet fruit, Pimpinella diversifolia and securinega suffruticosa coarse powders for later use; (2) pulverizing Viburnum foetidrm Wall. and Amblystegium serpens into fine powders for later use; (3) decocting solanum lyratum, schefflera arboricola, ergcibe obtusifolia, mulberry seed, Cassia alata, rhizoma atractylodis macrocephalae and Cladostachys amaranthoides with water, and concentrating the filtrate to the relative density of 1.1, thereby obtaining a water extract; and (4) adding the volatile oils obtained in the step 1 and the fine powders obtained in the step 2 into the water extract obtained in the step 3, uniformly stirring, and concentrating to the relative density of 1.36. The clinical experiment proves that the invention has the characteristics of favorable curative effect and higher safety after median nerve injury operation, and is worthy of clinical application and popularization.

Description

technical field [0001] The invention relates to the field of medicines, in particular to a method for preparing an ointment for median nerve injury. Background technique [0002] The median nerve is superficial in the wrist and is easily injured by sharp objects. Supracondylar humerus fractures and lunate dislocations are often associated with median nerve injuries, mostly contusions or crush injuries. In addition, the median nerve may have chronic nerve compression symptoms due to hypertrophy of the transverse carpal ligament or hypertrophy of the pronator teres muscle in the wrist. When the median nerve is injured in the arm, all its branches can be involved. The manifestations are that the forearm cannot pronate, the wrist is weak, the thumb and index finger cannot be flexed, the thumb cannot face the palm, the thenar muscle is atrophied, and the palm is flat, which is called "ape hand". Sensory impairment is evident on the tips of the thumb, index finger, and middle fi...

AI Technical Summary

Problems solved by technology

[0005] However, the traditional Chinese medicine treatment after median nerve injury repair is mostly based on nourishing qi and blood, promoting qi, activating blood and dredging collaterals, but the actual clinical effect is not obvious

The effect of acupuncture and moxibustion is obviously better than that of traditional Chinese medicine, but it is difficult for patients to persist