Full process video of removing a fish bone using laryngoscopy

Generally, the process of removing a fish bone using a laryngoscope involves anesthesia and extraction. The specific steps are as follows:

1. The patient sits upright, and topical anesthesia is applied to the oral cavity.

2. After the anesthesia takes effect, an electronic laryngoscope is inserted through the nasal passage to locate the fish bone.

3. Using foreign body forceps, the fish bone is carefully grasped and removed from the hypopharynx.

4. After removal, the laryngoscope is used again to examine the area and confirm that no fragments remain.

If accidentally impaled by a fish bone, avoid attempting to swallow it forcefully with methods such as eating steamed buns or drinking vinegar, as these may damage the throat. It is recommended to visit a正规 hospital and have the fish bone removed under the guidance of a qualified physician to minimize harm to the body.