A Comparative Study of Postoperative Analgesic Efficacy Between Butorphanol and Tegileridine in Gynecological Laparoscopic Surgery: A Randomized Controlled Trial

INTERVENTION: Normal Saline Group:Normal Saline Group;Tegileridine Group:Tegileridine Group;Butorphanol Group:Butorphanol Group; CONDITION: Gynecological Laparoscopic Surgery PRIMARY OUTCOME: Postoperative pain scores were recorded using the Visual Analogue Scale (VAS) and compared among the three groups.; INCLUSION CRITERIA: 1.Patients whose diagnosis met the indications for gynecological laparoscopic surgery as defined in Obstetrics and Gynecology. 2.ASA physical status I or II. 3.Patients with good treatment compliance and no history of psychiatric disorders.