Effects of therapeutic touch on the intraoperative pain in patients undergoing percutaneous laser disk decompression 抚触对缓解椎间盘激光汽化术中患者疼痛的作用
Nursing of patients undergoing percutaneous laser disk decompression 经皮激光椎间盘减压术及其护理配合
In this paper, the static transmission of phosphate laser disk glass used in high power laser amplifier is measured. 介绍了高功率激光放大器系统中磷酸盐激光玻璃的静态透过率测量。
BACKGROUND : Percutaneous laser disk decompression ( PLDD ) is a new interventional therapy of lumbar disk herniation recently. 背景:经皮激光椎间盘减压术(percutaneouslaserdiskdecompression,PLDD)是近年来开展的治疗腰椎间盘突出症的新介入疗法。
Search Characteristics Measurement and Improvement of Speed Accuracy for a Laser Disk(LD) Drive 光盘机检索特性测试及提高速度精度方法研究