Surgical implants. Voice prostheses.
D004947:Esophagus / Q000601:surgery; D006801:Humans; D007825:Laryngectomy / Q000534:rehabilitation*; D007831:Larynx, Artificial; D009730:Nursing Assessment; D013527:Perioperative Nursing; D019736:Prostheses and Implants; D014132:Trachea / Q000601:surgery