Patient number Age Sex Type of dislocation Disturbed side Disease for surgery Surgical procedure additional medical instrumentations 1 56 Male Anterior Left Angina pectoris CABG TEE 2 58 Male Anterior Left Stenosis of mitral valve TMV TEE 3 63 Male Anterior Left Angina pectoris CABG TEE 4 65 Female Posterior Left Angina pectoris CABG TEE 5 67 Female Posterior Left Combined valvular disease of the heart TCV TEE 6 68 Male Anterior Left Angina pectoris CABG TEE 7 73 Female Anterior Left Angina pectoris CABG None 8 73 Male Anterior Right Angina pectoris CABG None 9 76 Female Anterior Left Angina pectoris CABG TEE 10 77 Male Anterior Right Angina pectoris CABG TEE 11 81 Male Anterior Left Angina pectoris CABG None 12 84 Female Anterior Right Angina pectoris CABG TEE 13 56 Male Anterior Left Stomach cancer OG UGE 14 60 Male Anterior Left Lung cancer OP None 15 69 Female Posterior Right Lung cancer OP None 16 77 Male Anterior Left Pulmonary bulla with intestinal pneumonia TB None 17 58 Male Anterior Left Hanging, hypoxic enecepharitis ? None 18 45 Male Posterior Left Perforation of the intestine OI None 19 54 Female Posterior Left Fulminant hepatitis ? None 20 78 Female Posterior Right Subarachynoid hemorrhage CC None CABG, coronary arterial bypass grafting; CC, craniotomy and clipping; OG, open gastrectomy; OI, open surgery for intestinal perforation; OP, open pulmonectomy; TB, thoracoscopic bullectomy; TCV, thoracotomy combined valves surgery; TEE, transesophageal echocardiography; TMV, thoracotomy mitral valve surgery; UGE, upper gastrointestinal endoscopy

Table 2: The list of the incidence of arytenoid cartilage dislocation after the general anesthesia with tracheal intubation.