Pharmaceutically acceptable silicon rubber and therapeutical set and the use thereof for surgical embolization

摘要

A therapeutic set or kit containing a silicon rubber mixture for surgical embolization composed of (a) a linear, low viscosity polysiloxane selected from the group consisting of dialkyl, alkylaryl, alkenylalkyl, and diaryl polysiloxanes having reactive functional groups selected from the group consisting of hydroxy, acyloxy, alkoxy and amino; (b) a cyclic dialkyl polysiloxane having the formula [R2SiO]4, wherein R is alkyl; and a pharmaceutically acceptable iodo-containing organosilicium X-ray contrast material or non-metallic organic X-ray contrast material. The mixture can be used in cerebrovascular surgery and general surgery for surgical embolization with the aid of a catheter.