顺行、逆行切除法在初次翼状胬肉术中的疗效比较

目的研究顺行、逆行切除法在初次翼状胬肉术中的疗效比较。方法自2005年1月-2006年12月共收治翼状胬肉病例168例，其中顺行切除法中痊愈49例，好转6例，复发29例，总有效率65．48％；逆行切除法中痊愈61例，好转3例，复发20例，总有效率76．19％。经x^2检验，P〈0．05。结论在初次翼状胬肉切除术中，逆行切除法与顺行切除法比较，具有成功率高、复发率低的特点。

Objecitve To study the curative effect ofpterygium excision with in sequence and contrary.Results Accept 168 pterygium cases for medical treatment together since January, 2005 to December, 2006, among them cure 49 in the sequence direction excision ,take a favorable turn 6, recur 29,always efficient 65.48%; cure 61 in the contrary direction excision, take a favorable turn 3, recur 20, always efficient 76.19%. Examined by x^2, P〈0.05.Conclusion In first pterygium skill of excising, drive in the contrary direction and excise and have the characteristics that success rate is high,the recurring rate is low more than the excision of the sequence direction.