Silicone Laryngeal Mask Clinical Applications:
1. Airway management during general anesthesia, especially for short duration surgery (such as outpatient surgery, endoscopy)
2. Emergency ventilation for patients with difficult airway (such as cervical spine injury, limited mouth opening and other conditions that cannot be intubated)
3.To replace tracheal tube in pediatric anesthesia to reduce postoperative complications such as sore throat in children.