[First results of experimental animal studies on pervascular effects of indwelling intravasal catheters upon free tissue grafts. First communication (author's transl)].
This is the first in a series of two papers reporting first results of studies made to set up a basic model of intraarterial perfusions in free tissue grafts. Epidermal tissue grafts were obtained from thirty-two domestic pigs prior to slaughtering and pervascularly perfused for twelve to ninety-six hours. Histological examinations showed that it is possible for tissue necrosis to be arrested as a prerequisite of subsequent in vivo experiments performed with the object of pervascularly supporting the healing-in of tissue grafts.
D000818:Animals; D002408:Catheters, Indwelling; D006085:Graft Survival; D009336:Necrosis / Q000517:prevention & control*; D010477:Perfusion; D012867:Skin / Q000098:blood supply; D016038:Skin Transplantation; D013552:Swine; D014182:Transplantation, Autologous
Erste Ergebnisse tierexperimenteller Untersuchungen zur pervaskulären Beeinflussung freier Gewebstransplantate mittels intravasaler Dauerkatheter.