Technical difficulties in the use of polyethylene for ureteral splints.
D006801:Humans; D020959:Polyethylene; D011095:Polyethylenes; D013165:Splints; D015607:Stents; D014513:Ureter / Q000601:surgery*
D011095:Polyethylenes; D020959:Polyethylene
POLYETHYLENE; URETERS/surgery