DACRYOCYSTORHINOSTOMY. WITH POLYETHYLENE TUBING.
D003608:Dacryocystorhinostomy; D006801:Humans; D007765:Lacrimal Apparatus; D007767:Lacrimal Duct Obstruction; D009666:Nose; D020959:Polyethylene; D011095:Polyethylenes; D013523:Surgical Equipment; D013514:Surgical Procedures, Operative; D014207:Trephining
D011095:Polyethylenes; D020959:Polyethylene
LACRIMAL APPARATUS; LACRIMAL DUCT OBSTRUCTION; NOSE; POLYETHYLENES; SURGERY, OPERATIVE; SURGICAL EQUIPMENT; TREPHINING