Springer Nature medical video. Endoscopic dacryocystorhinostomy in post traumatic lacrimal drainage system obstruction / produced by Springer Nature.
This video presents the trauma to the lacrimal sac. The nasolacrimal duct (NLD) includes severe lacerations of the lacrimal sac and Le Fort II and Le Fort III type nasoethmoid fractures 1,2,3,4 following high impact blunt trauma. Since the upper lacrimal pathway is protected by the medial canthal li...
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