Transoral robotic surgery (TORS) uses sophisticated technology to access hard-to-reach areas in the back of the throat. You may be eligible for TORS if you have cancer near your throat. It’s also used to treat obstructive sleep apnea and lingual tonsillitis.
It is a type of robotic surgery that enables safe treatment in hard-to-reach areas, such as the back of the throat. The surgeon accesses the area using specialized technology that slides into your mouth.
The technology consists of:
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TORS procedures are performed for a number of head and neck cancers, including:
TORS is also for noncancerous conditions, including:
A surgeon who completes training in robotic-assisted surgery performs this type of procedure.
They may be specialists in:
Some surgeons pursue formal training through minimally invasive and robotic surgery fellowships. To become an expert in TORS, a surgeon must perform a high volume of procedures.
Before TORS, a mandibulotomy (procedure to cut through the jaw to gain access to the base of the tongue or tonsil) was necessary to access cancers in the back of the throat. This technique requires extensive reconstruction. After this procedure, many have difficulty talking, swallowing and eating after recovery.
During a TORS procedure,
Efficient procedures lower your risk of complications. TORS makes this possible with:
It depends on your diagnosis. Cancer treatment may also include:
Benefits include:
Some of the disadvantages of transoral robotic surgery are that it’s:
You might not be eligible for TORS if you have:
Complications that may occur during or after surgery include:
Recovery often includes:
You will receive at-home care instructions that are specific to your needs. They often include:
Your care should include follow-up appointments to track your recovery. Complications with TORS procedures are not common.
Contact your healthcare provider immediately if you experience:
A note from Cleveland Clinic
TORS is a type of robotic surgery that enables safe operations in the back of the throat. It’s used to treat certain head and neck cancers and obstructive sleep apnea. Benefits include less trauma to surrounding tissues, shorter hospital stays and quicker recovery. You are less likely to experience complications from a specially trained surgeon who performs a high volume of procedures.
Last reviewed by a Cleveland Clinic medical professional on 07/09/2021.
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Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy