Difference between laryngectomy and tracheostomy?

Big. Tracheostomy is opening made through neck into trachea through which patient can breathe ... Laryngectomy is removal of the larynx (or voice box) ... All patients with laryngectomy will get permanent tracheostomy ... But can get temporary tracheostomy without laryngectomy ...
Hole vs removal. A tracheotomy is just a breathing hole in the neck. Nothing is removed, and the airway is intact. A laryngectomy removes the entire voicebox so there is no connection between the throat and the windpipe (trachea). That hole is the laryngectomy patient's only way to breath, and they must have another way to speak other than the voicebox. Trach alone can still speak.

Related Questions

Please tell me the difference between tracheostomy and laryngectomy?

Different. Ostomy means opening, tracheostomy is an opening in the trachea usually in the front as a temporary airway access. Laryngectomy is removal of the larynx. If the larynx is removed the only way to breathe is to saw the cut end of the trachea to the skin thus creating a permanent end tracheostomy. Read more...
Extent. A tracheostomy is placing a breathing tube directly through the neck into the trachea. It is usually done for patients who are on mechanical ventilation for a prolonged time. A laryngectomy is removal of the larynx (voicebox), usually due to cancer. Read more...