What Is A Nerve Block Technique?

Oct 19, 2022

Nerve block under anesthesia. Or chemical or certain physical factors can temporarily or permanently eliminate neurological function. Including local anesthesia, such as the use of drugs. In fact, this is similar to local anesthesia in the nerve area. It is also a nerve block, a permanent destruction of nerve roots by chemicals or even physical anesthesia. For example, physical complete cutting of nerve roots, such as thermal RF and microwave, is a nerve block. The main goal of its treatment is to reduce the patient's pain, which cannot be controlled by the use of drugs.

"Nerve block therapy" can obtain a large area of anesthesia only by injecting anesthetic in a certain site, but this method is difficult to use, and needs to master the anatomical structure of the tissue. The purpose of this method is to reduce the pain through anesthetic, so as to reduce postoperative complications and promote the recovery of patients. Now we use ultrasound-guided nerve block, which improves the safety and accuracy of nerve block. Peripheral nerve block can provide patients with satisfactory intraoperative and postoperative analgesia, which is conducive to early rehabilitation exercise.

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