Study on the effects of two approaches in the repair of unilateral microform cleft lip
10.3969/j.issn.1001-3733.2024.05.010
- VernacularTitle:两种入路修复单侧微小型唇裂手术效果的研究
- Author:
Yapei HAN
1
;
Qian ZHENG
Author Information
1. 310003 杭州,浙江大学医学院附属第一医院口腔科
- Keywords:
Microform cleft lip;
Primary repairment;
Internal incision;
Small incision
- From:
Journal of Practical Stomatology
2024;40(5):661-665
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the effects of unilateral microform cleft lip repaire by small and internal incision respectively.Meth-ods:This retrospective study was carried out by comparing the measurements of lip form in 42 patients with micro cleft lip before and af-ter operation with internal incision(n=22)and small incision(n=20)respectively.The evaluation was performed using two-dimension-al photographic analysis before,immediate and 2-years-post operation.The statistical significance was analysed using paired sample t test and independent sample t test.Results:The difference between the immediate and 2-year post-operative measurements were statis-tically significant(P＜0.05).The lip-height ratio and lip-width ratio were close to 1 after surgery.For the philtrum oblique angle,the im-provemet of small incision group was more significant than that of the internal group(preoperation vs 2-year-post operation P=0.002,im-mediate postoperation vs 2-year-postoperation P=0.017 respectively).Conclusion:Both internal and small incisions are effective for the repair of unilateral microform cleft lip.The small incision approach is more effective for the improvement of the philtrum oblique angle.
