Causative Factors of Unsuccessful Dacryocystorhinostomy and the Surgical Technique of Revision External Dacryocystorhinostomy
نویسندگان
چکیده
منابع مشابه
Causative factors of unsuccessful dacryocystorhinostomy and the surgical technique of revision external dacryocystorhinostomy.
ting the inferior portion or dividing the medial canthal tendon [3, 4] . However, the cut ends must be sutured while closing the wound [4] . Even a disinserted canthal tendon needs to be sutured to the periosteum over the nasal process of maxilla. The authors irrigated methylene blue in the lacrimal sac for identification. This does not facilitate the sac incision site over the internal common ...
متن کاملRevision External Dacryocystorhinostomy Results After a Failed Dacryocystorhinostomy Surgery
OBJECTIVE To report revision external dacryocystorhinostomy (rE-DCR) results following failed dacryocystorhinostomy (DCR) surgery. METHODS A retrospective review of patients who underwent rE-DCR between June 2006 and June 2015 at Yıldırım Beyazıt University Ankara Ataturk Training and Research Hospital Department of Ophthalmology. Data were collected on the primary surgery technique and patie...
متن کاملSurgical Technique: Non-endoscopic Mechanical Endonasal Dacryocystorhinostomy
To circumvent the disadvantages of endoscopic dacryocystorhinostomy such as small rhinostomy size, high failure rate and expensive equipment, we hereby introduce a modified technique of non-endoscopic mechanical endonasal dacryocystorhinostomy (NE-MEDCR). Surgery is performed under general anesthesia with local decongestion of the nasal mucosa. A 20-gauge vitrectomy light probe is introduced th...
متن کاملoutcomes of external dacryocystorhinostomy
purpose: to evaluate the outocmes and complications of dacryocystorhinostomy (dcr) in the ophthalmic centers of yazd medical sciences university, yazd, iran. method: the outcomes of external dcr (ex-dcr) operation on 187 patients were evaluated. patients were selected consecutively. results: overall success rate was 90.4% (ci 95%; 86.3 - 94.5%). success rate was 90.9% in females and 89.1% in ma...
متن کاملEndoscopic dacryocystorhinostomy: modified technique.
BACKGROUND Dacryocystorhinostomy (DCR) is a surgical technique that has been increasingly used by otolaryngologists in recent years due to the improved endonasal approach with endoscopes. Although it was first described in 1893 by Caldwell, it has been performed by ophthalmologists. OBJECTIVES Even though permeability results are similar in long-term follow-up, we present some modifications t...
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ژورنال
عنوان ژورنال: Ophthalmologica
سال: 2011
ISSN: 0030-3755,1423-0267
DOI: 10.1159/000322857