Silicone rubber "brain drain".
D003399:Craniotomy / Q000295:instrumentation*; D004322:Drainage / Q000295:instrumentation*; D006801:Humans; D017053:Infection Control; D008722:Methods; D011182:Postoperative Care; D012826:Silicone Elastomers; D013523:Surgical Equipment
D012826:Silicone Elastomers