罗哌卡因局部浸润联合右美托咪啶预防性镇痛用于膝关节镜手术后镇痛效果观察
라고잡인국부침윤연합우미탁미정예방성진통용우슬관절경수술후진통효과관찰
Comparison of preventive analgesia of ropivacaine local infiltration analgesia in combination with dexmedetomidine and patient-controlled intravenous analgesia as postoperative analgesia following arthroscopic knee surgery