Surgical treatment of cleft lip

How to Get Consistently Good Results in Cleft Lip Repair

This article serves as a practical guide for plastic surgeons focusing on repair of primary cleft lip and nasal deformity. We discuss the key anatomic disruption present in cleft lip and nasal deformity and the goals of primary repair. In addition, our preferred surgical technique for unilateral and bilateral cleft lip and nasal deformity is summarized along with technical pearls and pitfalls.

Comparison of Outcome of Modified Millard's Incision and Delaire's Functional Method in Primary Repair of Unilateral Cleft Lip: A Prospective Study

BACKGROUND

Certain preoperative anatomical features may lead the surgeon to choose one particular incision pattern in preference to another. No one technique of cleft lip repair consistently produces ideal aesthetic and functional results.

OBJECTIVES

This study was conducted to compare the outcomes attained using two different designs of skin incision used for surgical correction of unilateral cleft lip.

MATERIALS AND METHODS

Modified Millard's incision and Delaire's functional method techniques were performed and evaluated on 18 patients who received primary unilateral cleft lip repair. Soft-tissue measurements of the lip and nose were recorded preoperatively. Analysis was based on postoperative assessment of the white roll, vermilion border, scar, Cupid's bow, lip length, and nostril symmetry and appearance of the alar dome and base. Chi-square and Fisher exact test, Student t test (two tailed, independent) and Student t test (two tailed, dependent) were used for statistical analysis of study parameters at 5 % level of significance.

RESULTS

Preconceptions that one particular technique was better suited to certain preoperative cleft anatomical forms were not proven statistically. The outcome of our surgical methods was good and suggested quantitative changes with progressive diminution of asymmetry of the cleft and non cleft sides.

CONCLUSION

Lip length improvement was better in case of modified Millard's incision. The Delaire's functional method of cleft lip repair results in improved nasal symmetry due to correction of the abnormal insertions of the underlying musculature.