External Dacryocystorhinostomy; Success Rate and Causes of Failure in Endoscopic and Pathologic Evaluations

• Principais autores: Hassan Ghasemi (Autor), Sajedeh Asghari Asl (Autor), Mohammad Ebrahim Yarmohammadi (Autor), Farhd Jafari (Autor), Pupak Izadi (Autor)
• Formato: Livro
• Publicado em: Iranian Society of Pathology, 2017-07-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

Background and Objectives: External dacryocystorhinostomy (DCR) is the method of choice to treat nasolacrimal duct (NLD) obstruction and the other approaches are compared with it, with a failure rate of 4% to 13%. The current study aimed to assess the causes of failure in external DCR by postoperati...