Fig. 1From: Feasibility and safety of dilatational tracheotomy using the rigid endoscope: a multicenter studyThe rigid tracheotomy endoscope (TED) for percutaneous dilatational tracheotomy. a The rigid tracheotomy endoscope (TED; Carl Reiner GmbH, Vienna, Austria) for percutaneous dilatational tracheotomy. b The TED in situBack to article page