Construction of anastomosis	Operation on nasolacrimal duct	Repair of lacrimal system
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Nasolacrimal anastomosis (procedure)
	Nasolacrimal anastomosis
	Summerskill operation Johanson operation Fistulization of lacrimal sac into nasal cavity West operation Jones operation Canaliculorhinostomy Toti operation

Id	66045001
Status	Defined

Method	Anastomosis - action
Procedure site - Direct	Nasolacrimal duct structure