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Modified endoscope-assisted partial-superficial parotidectomy through a retroauricular incision
Junming Chen1, Weixiong Chen, Jianli Zhang
1Department of Otolaryngology, First People's Hospital of Foshan, Foshan, PR China.
Summary
Endoscope-assisted parotidectomy using a modified retroauricular incision is a feasible technique for benign parotid tumors. This minimally invasive approach offers improved cosmetic outcomes with smaller scars and high patient satisfaction.
Area of Science:
- Otolaryngology
- Surgical Oncology
- Minimally Invasive Surgery
Background:
- Parotid gland tumors are common, requiring surgical intervention.
- Conventional parotidectomy techniques can result in noticeable scarring.
- Minimally invasive approaches are sought to improve cosmetic outcomes.
Purpose of the Study:
- To evaluate the feasibility of endoscope-assisted partial parotidectomy.
- To assess outcomes using a modified retroauricular incision for benign parotid tumors.
Main Methods:
- A prospective study of 30 patients undergoing endoscope-assisted partial-superficial parotidectomy.
- Comparison with 30 patients who had conventional parotidectomy.
- Evaluation of operation time, bleeding volume, and patient satisfaction with scar cosmesis.
Main Results:
- Endoscopic surgery demonstrated significantly shorter operation times and reduced bleeding volume compared to conventional methods.
- Patient satisfaction scores for incision scar appearance were significantly higher in the endoscope-assisted group (8.6 vs. 5.4).
- No tumor recurrences were observed during 9-36 months of follow-up.
Conclusions:
- Endoscope-assisted partial-superficial parotidectomy via a modified retroauricular incision is a feasible and effective treatment.
- This technique offers superior cosmetic results due to smaller scars.
- It is a viable option for benign parotid superficial lobe tumors in specific locations.
