يستعمل دواء ميباكين 3% 50 امبولmepecaine 3% 50 carpules analgesic.local anesthetic analgesic.local anesthetic

indication -for production of local or regional analgesia and anesthesia by local infiltration peripheral nerve block techniques and central neural techniques including epidural and caudal blocks. - -mechanism of action local anesthetics block the generation and the conduction of nerve impulses presumably by increasing the threshold for electrical excitation in the nerve by slowing the propagation of the nerve impulse and by reducing the rate of rise of the action potential. in general the progression of anesthesia is related to the diameter myelination and conduction velocity of affected nerve fibers. clinically the order of loss of nerve function is as follows: pain temperature touch proprioception and skeletal muscle tone.