[Ureteroplasty with ivalon; experimental study].
D011145:Polyvinyls; D014513:Ureter / Q000601:surgery*; D014753:Vinyl Compounds
D011145:Polyvinyls; D014753:Vinyl Compounds; C026699:ivalon sponge
URETERS/surgery; VINYL COMPOUNDS
Plasties urétérales en ivalon; étude expérimentale.