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Distraction Osteogenesis in a Tessier 6 Cleft After Fronto-Orbito-Zygomatic Osteotomy - A Case Report

THE RATIONALE: Craniofacial clefts are rare malformations. According to their localization, 15 types are classified. PATIENT CONCERNS: They referred to impaired eyelid function, lateral protection of the eye-bulb, and aesthetic appearance. DIAGNOSIS: A three-dimensional-computerized tomography scan...

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Detalles Bibliográficos
Autores principales: Bütow, Kurt-Wilhelm, Eroğlu, Çağla, Zwahlen, Roger Arthur
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8848688/
https://www.ncbi.nlm.nih.gov/pubmed/35265503
http://dx.doi.org/10.4103/ams.ams_188_21
Descripción
Sumario:THE RATIONALE: Craniofacial clefts are rare malformations. According to their localization, 15 types are classified. PATIENT CONCERNS: They referred to impaired eyelid function, lateral protection of the eye-bulb, and aesthetic appearance. DIAGNOSIS: A three-dimensional-computerized tomography scan and a stereolithographic model led to the diagnosis of a rare intraorbital Tessier 6 cleft. TREATMENT: A newly designed lateral orbital rim osteotomy, presurgically simulated on a stereolithographic model, was performed to forward position the lateral orbital rims bilaterally by osteodistraction. OUTCOMES: Both lateral orbital rims were distracted anteriorly for around 12 mm over a period of 9 weeks, without any side effects to the patient. TAKE-AWAY LESSONS: In this intraorbital Tessier 6 cleft, an improved eyelid function with better lateral protection of the eye bulb and more favorable aesthetic appearance was achieved with this novel lateral orbital rim osteotomy.