Operation for Restoring Canaliculus
نویسندگان
چکیده
منابع مشابه
Polythene Tubes in Canaliculus Surgery.
CANALICULUS obstruction remains a difficult problem, although obstruction in the lacrimal sac or duct is now curable in 95 per cent. of cases by the procedure for dacryocystorhinostomy used in this Unit (Rycroft, 1951). This success rate indicates that the problem of main duct obstruction may be regarded as nearly solved, but this is not the case with canaliculus obstruction. Failure often foll...
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The radiographic appearance of the petrotympanic fissure, through whic h the chorda tympani nerve exits the tympanic cavity, is familiar to radiologists as a normal struc ture, not to be mistaken for a frac ture of the anterior wall of the external auditory canal [1, 2). However, th e rad iographic demonstration of the canaliculus chordae tympan i, the bony canal which transmits the chorda tymp...
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OBJECTIVE To determine the efficacy of balloon catheter dacryocystoplasty in treating stenoses of the common canaliculus. MATERIALS AND METHODS Between 1997 and 2004, elective balloon catheter dilatation was performed under local anesthesia in 36 patients with epiphora and dacryocystography (DCG)-proven high-grade stenosis of the common canaliculus. Eight of the 36 patients had additional ste...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology
سال: 1920
ISSN: 0002-9394
DOI: 10.1016/s0002-9394(20)90095-8