PK刀在腹腔镜下早期子宫恶性肿瘤手术中的应用

Role of PK System in Laparoscopic Operation for Early-Stage Malignant Uterine Tumors

目的探讨等离子刀(PK刀)在腹腔镜下广泛子宫切除术和盆腔淋巴结切除术治疗子宫恶性肿瘤中的应用价值。方法2003年1月~2006年12月,应用PK刀行腹腔镜下广泛子宫切除术和盆腔淋巴结切除术治疗30例经活检证实的早期子宫恶性肿瘤,其中子宫颈癌19例,子宫内膜癌11例。结果30例均在腹腔镜下完成手术,无一例中转开腹手术。手术时间(253.2±55.3)min,术中出血量(310.0±147.7)ml,淋巴结切除时间(73.5±23.6)min,淋巴结切除(17.0±6.2)枚,术后肛门排气时间(32.3±11.2)h,术后应用抗生素时间(5.5±1.5)d,术后住院(12±5)d。术中损伤膀胱1例,术后最高体温≥38.5℃3例,尿潴留4例,淋巴囊肿1例。结论PK刀作为兼备切割和止血的腹腔镜手术器械,其止血效果好,创伤小,具有较高的安全性,在子宫恶性肿瘤腹腔镜下行广泛子宫切除术和盆腔淋巴结切除术是安全、可行的。

Objective To evaluate the clinical value of PK system in laparoscopic radical hysterectomy and pelvic lymphadenectomy for malignant uterine tumors. Methods From January 2003 to December 2006, laparoscopic radical hysterectomy and pelvic lymphadenectomy with PK system were performed on 30 patients with biopsy-confirmed early-stage malignant uterine tumors including 19 cases of cervical cancer and 11 cases of endometrial cancer. Results All the operations were completed without conversion to open surgery. The...