Larsson G, Gullberg B, Grundsell H
Obstet Gynecol. 1983 Aug;62(2):213-7.
A comparison was made of intraoperative and postoperative complications of laser conization and cold knife conization. Of 428 women hospitalized for cold knife conization, 23.6% had one or more complications; 14.3% had postoperative hemorrhages, 6.8% had infections, and 4.7% suffered from stenosis. Two hundred sixteen women were hospitalized for laser conization; 5.1% of them suffered complications. Postoperative hemorrhages occurred in 2.8% and infections in 2.3%. No case of stenosis occurred. Laser conization as an outpatient procedure was undertaken in 240 women; 4.2% had complications. Postoperative hemorrhages occurred in only 2.5%, infections in 1.3%, and stenosis in 0.8%. Laser conization has the same complication rate as laser vaporization and can be safely performed on an outpatient basis, thereby reducing hospital costs.
对激光锥切术和冷刀锥切术的术中及术后并发症进行了比较。在因冷刀锥切术住院的428名女性中，23.6%发生了一种或多种并发症；14.3%有术后出血，6.8%有感染，4.7%有狭窄。216名女性因激光锥切术住院；其中5.1%发生了并发症。术后出血发生率为2.8%，感染发生率为2.3%。未发生狭窄病例。240名女性接受了门诊激光锥切术；4.2%有并发症。术后出血仅发生在2.�%，感染发生在1.3%，狭窄发生在0.8%。激光锥切术与激光汽化术的并发症发生率相同，并且可以在门诊安全进行，从而降低医院成本。
