Making method of modified biological protein threads for acupoint thread embedding therapy

Abstract

A making method of modified biological protein threads for acupoint thread embedding therapy comprises the following steps: shearing biological protein threads to make the length be 2-3 cm, placing the sheared biological protein threads in a disinfected tray, uniformly spreading the biological protein threads to make the thickness be 0.9-1.2 cm, and spraying a 2% lidocaine injection on the biological protein threads in the tray in a spray form to make the threads fully wet and no lidocaine liquid left in the tray; drying the fully wet biological protein threads together with the tray in a thermostat at 34-37 DEG C for 24-48 h, and taking out the dried biological protein threads; spraying the 2% lidocaine injection on the dried biological protein threads through the above process, drying the wet biological protein threads in the thermostat under the above same conditions, and repeating the above wetting and drying processes three times to obtain three-wetted and three-dried biological protein threads; and sub-packaging the three-wetted and three-dried biological protein threads, sealing the package, and disinfecting the biological protein threads with ethylene oxide to obtain the modified biological protein threads for being used in the acupoint thread embedding therapy.

Description

technical field [0001] The invention relates to a production method of a modified biological protein thread for acupoint catgut embedding therapy, which belongs to medical supplies. Background technique [0002] Acupoint catgut embedding therapy is an inheritance and innovation of needle retention in traditional Chinese medical acupuncture and moxibustion therapy. It adopts a special disposable catgut embedding needle to embed biological protein threads into selected acupoints of the human body. Stimulation, long-term needle retention with thread instead of needle, absorbs water in the body through the thread body. After absorbing water, the dry threads swell, become larger and looser, and are easy to dissolve and absorb. It takes about a month from implantation to complete absorption. Such a month of acupoint stimulation is very effective for some chronic diseases and stubborn intractable diseases. patients will receive unexpected results. On the other hand, modern people...

AI Technical Summary

Problems solved by technology

However, there is postoperative pain (about 7 days) in this therapy, which affects work, and the pain greatly hinders the promotion of this therapy.

At present, there are three types of implanted threads for acupoint catgut embedding in clinical application. The earliest one is sheep catgut, which is easily infected by impurities and has serious reactions, so it has been basically eliminated; the second is biological protein thread, which is more sensitive than sheep catgut. The catgut is pure, and the allergy and infection rates are almost zero. The pain is the same as that of sheep catgut, and the curative effect is also equivalent to that of sheep catgut. The third is polylactic acid (PLA) and other threads. side effects, but the effect of treatment is not as good as the first two, which is its shortcoming