Fig. 4
From: Best practice recommendations for the use of fully implanted telemetry devices in pinnipeds
Abdominal implantation surgery is being conducted under standard, aseptic procedures utilizing sterile instruments, surgical garb and isoflurane gas for general anesthesia. A harbor seal is placed on an insulated, elevated table in dorsal recumbency and the surgical area covered in a sterile, fenestrated drape. Positive pressure mechanical ventilation is used in a partial rebreathing circuit. The portable surgical unit is heated. The surgical team consists of a veterinary surgeon, a sterile assistant and a non-sterile anesthetist (© Markus Horning, pursuant to NMFS permit no. 19309, AUP A/NW2016-1)