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Updated: Jun 6, 2026

A Standardized Surgical Technique for Tessier Medial Transnasal Canthopexy
Published on: January 23, 2026
A rare bilateral Tessier no. 6 and 7 clefts
Rui Hou1, Xinghua Feng, Junrui Zhang
1Department of Oral & Maxillofacial Surgery, School of Stomatology, the Fourth Military Medical University, ChangLe West Road 145, Xi'an, Shaanxi 710032, China.
Abstract:
The authors describe a patient with bilateral Tessier no. 6 and no. 7 clefts. The case consists of macrostomia combined with maxillary, zygomatico-orbito-temporal deformities, dental anomalies and mandibular retrusion. In addition, the cleft is located bilaterally in the maxillary arch with a double deciduous posterior dentition. This is rare. The clinical and radiological features are reported and the treatment plans are discussed.

