Update in Unilateral Cleft Lip Surgery
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Updated: Oct 24, 2025

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
Published on: June 20, 2018
Amy S Xue1, Edward P Buchanan1, Larry H Hollier1
1From Texas Children's Hospital, Baylor College of Medicine.
Learning Objectives:
After studying this article, the participant should be able to: 1. Describe the unilateral cleft lip and nasal deformity and associated anatomical variations. 2. Understand the history and evolution of the unilateral cleft lip repair. 3. List different presurgical treatment options. 4. Differentiate between surgical techniques.
Summary:
This article describes characteristics of the unilateral cleft lip and nasal deformity and its management, including presurgical orthopedics, operative techniques, and postsurgical care. The rotation-advancement and straight-line repairs are discussed in detail, as are the current concepts in primary cleft nose repair.

