[Cosmetic technique application on the modification of lip deformity after cleft lip surgery]

This study aims to explore the effect of cosmetic technique on the modification of lip deformity after cleft lip surgery.

A total of 35 patients with postoperative cleft lip and who needed two-stage repair due to the nasolabial deformity were selected. Cosmetic technique was used to modify their lip deformities prior to the surgery. Front photos of the patients were taken before and after modification of their lip deformities. These photos were subsequently assessed by both the patients and the medical staff. The visual analogue method, Asher-McDade aesthetic index, and Mortier PB scale were used by patients and medical staff to evaluate changes in the lip shape by the cosmetic technique.

Prior to the cosmetic technique application, the mean self-score of the patients and the mean scores of the medical staff were 56±13 and 3.22±1.11 points, respectively. After the cosmetic technique application, the mean self-score of the patients and the mean scores of the medical staff were 67±12 and 2.85±1.03 points, respectively. The differences were statistically significant for both the patients and the medical staff (P<0.05).

Appropriate use of the cosmetic technique can modify the lip deformity after the cleft lip surgery to a certain degree. The use of this technique exerts evident effects in restoring the symmetry
of lip peak and the continuity of the labial arch and in highlighting the philtrum column.