SurgSpace / Specialties / Otolaryngology, Head & Neck
Otolaryngology, Head & Neck
Ear, nose, throat and the neck's compartments: the airway always first, the thyroid and the nerves that decide the voice, and the high-volume operations, tonsils, grommets, septum, whose small complication lists are learned precisely because the operations are so common.
Surgical anatomy
Anatomy
The structures the operations walk past, and the ones they must not injure.
The structures the operations walk past, and the ones they must not injure. Real plates and photographs only; the 3D lab carries the BodyParts3D specimens.
Anatomy media needed
No verified anatomical plates are assigned to this specialty’s operations yet. The 3D lab and the danger-zone atlas below still apply.
Danger zones
What must not be injured
Thyroidectomy
Recurrent laryngeal nerve
The nerve is thread-thin, variable, and lies exactly where the gland's blood supply is ligated; traction, diathermy heat and blind clamping in a bloody field are its enemies.
Protect it: Identify the nerve before dividing anything near it, ligate branches on the capsule, keep energy devices away once seen, and check cord movement after.
Tonsillectomy
Internal carotid artery
Deep or lateral diathermy and deep suture bites pass toward it through a wall the operator cannot see beyond.
Protect it: Depth discipline: dissect on the capsule, keep diathermy superficial and brief, and never chase bleeding blindly into the lateral wall.
Hub shaped by the Surgical Specialties Lead with the ENT reviewer (open seat). Images and videos carry their source; educational use for supervised learning, not clinical guidance.