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Medial Canthal Defect: Reconstructive Options

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Book cover Oculofacial, Orbital, and Lacrimal Surgery

Abstract

Medial canthal defects range from congenital problems such as telecanthus and epicanthal folds to large defects resulting from trauma and tumor resection. The medial canthus is a small, yet complex, area that represents the confluence of several anatomic units that affect the structure and function of the ocular and lacrimal apparatus. As a result, the reconstruction of this area requires special attention and skill. The following chapter will provide a focused review of the relevant anatomy and a broad overview of the clinical entities specific to the medial canthus and offer approaches to management of more commonly encountered defects.

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Abbreviations

5-FU:

5-Fluorouracil

BTXA:

Botulinum toxin A

CT:

Computed tomography

MRI:

Magnetic resonance imaging

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Pham, C., MacIntosh, P.W., Fay, A. (2019). Medial Canthal Defect: Reconstructive Options. In: Cohen, A., Burkat, C. (eds) Oculofacial, Orbital, and Lacrimal Surgery. Springer, Cham. https://doi.org/10.1007/978-3-030-14092-2_17

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  • DOI: https://doi.org/10.1007/978-3-030-14092-2_17

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