Visual Versus Conventional Intubation Using the SaCoVLM Video Laryngeal Mask

Inclusion Criteria: Age ≥ 18 years Scheduled for elective surgery under general anesthesia Requires tracheal intubation as part of the planned anesthetic technique American Society of Anesthesiologists (ASA) physical status I-III Able to provide written informed consent Exclusion Criteria: Age \< 18 years Pregnancy Known or suspected hypersensitivity to anesthetic agents used in the protocol History of gastroesophageal reflux disease or increased risk of aspiration Active upper respiratory tract infection Predicted difficult airway (Mallampati class IV, mouth opening \< 3 cm, limited neck mobility) Severe cardiopulmonary instability Emergency surgery Upper airway pathology (airway trauma, tumor, edema, infection) Coagulopathy or bleeding tendency Inability to cooperate or provide informed consent