In the field of neuroelectrophysiology, a series of practical electrodes for locating brain epileptic foci have been developed, and rare and precious metals such as gold, platinum and iridium have been creatively replaced by 9Cr 18 stainless steel, which makes the practicality, reliability and technological advancement of electrodes for locating brain epileptic foci at the international leading level and makes great contributions to locating brain epileptic foci. The related technology "buried deep brain positioning electrode and its fixture" was authorized by the national patent (the first finisher, patent number ZL9523997 1.7), and the related achievement "Chronic cerebellar stimulation for epilepsy" won the second prize of 1990 Military Science and Technology Progress Award (the fifth finisher, 90-2-41-) "Clinical and pathological research on the treatment of intractable epilepsy by brain epileptogenic focus resection" 1998 won the second prize of military scientific and technological progress (second finisher, 98-2-38-2) and "Basic and clinical research on surgical treatment of intractable epilepsy" 1999 won the second prize of national scientific and technological progress (fourth finisher,15)
In the research and development of medical devices, nerve threshold stimulator, human nerve threshold test system, dual-purpose ultraviolet germicidal lamp, baby umbilical cord forceps, large-size medical call system, nipple depression device, ultrasonic surgical instrument verification system and program have been developed. The related technologies "Detection method and detection system of human nerve threshold" and "Ultrasonic scalpel amplitude detection device" were authorized by national invention patents (both were the first finishers, with patent numbers of ZL02 138352.9 and ZL2004 100 14587.8 respectively). The related achievements "Development and application of a new type of reflective ultraviolet germicidal lamp" and "Formulation of verification regulations for ultrasonic surgical instruments" won the third prize of military scientific and technological progress in 20001-3-222-1,2006-3-6544 respectively.