Objective:

To explain the advantages and challenges of single-port robotic surgery in treating head and neck tumors, including specific challenges faced by surgeons.

Key Findings:

• Single-port robotic surgery allows access to tumors previously unreachable by traditional methods, including hypopharyngeal and laryngeal cancers.
• It has shown lower rates of recurrence for certain cancers compared to chemoradiation.
• Robotic surgery patients have better swallow function outcomes and lower gastronomy tube dependency rates.

Interpretation:

Single-port robotic surgery represents a significant advancement in head and neck cancer treatment, improving access, visualization, and patient outcomes.

Limitations:

• Challenges in controlling bleeding due to large blood vessels in the pharynx, which can complicate procedures.
• Instrument collision can still occur in certain cases, potentially affecting surgical outcomes.
• Access to tumors is not perfect for all cases, necessitating alternative surgical approaches in some instances.

Conclusion:

Despite some limitations, single-port robotic surgery has dramatically improved surgical capabilities in head and neck surgery, with potential for further advancements in the future.