Open Surgical Tracheotomy
Open surgical tracheotomy is a procedure that involves making an incision in the lower neck to access the trachea. The surgeon then exposes the trachea by pulling back the skin and creates a hole in it. This hole is enlarged to accommodate the insertion of a tracheostomy tube. Once the tube is in place, the surgeon sutures the skin around it and uses a device to secure the tube and prevent it from moving during the healing process. Compared to other tracheotomy procedures, open surgical tracheotomy is more invasive as it involves significant manipulation of the tissue surrounding the tracheostomy site.
Percutaneous Dilatational Tracheotomy
Percutaneous dilatational tracheotomy is a minimally invasive procedure that can be performed at the patient’s bedside. Unlike traditional tracheotomy, this procedure involves making a small incision in the lower neck and inserting a tube through the mouth to locate the ideal placement for the tracheal tube. Once the tube is inserted, a device is used to secure it in place during the healing process. This method reduces irritation at the tracheostomy site, leading to a faster recovery time.
It is important to note that percutaneous dilatational tracheotomy is not suitable for children, individuals who are obese, or those with coagulopathies or bleeding disorders. In these cases, alternative tracheotomy techniques should be considered.