This study tested a new video laryngeal mask airway (SaCoVLM™) in 57 morbidly obese patients undergoing bariatric surgery. The device helped doctors place a breathing tube on the first try in most cases. The goal was to see if it is safe and effective for this group of patients.…
Sponsor: Yongtao Sun • Aim: Symptom relief
Last updated Jun 27, 2026 12:30 UTC