Parotid Gland Suspension Combined with Rhytidectomy to Recontour the Lower Face and Neck Enlargement Caused by Benign Parotid Hypertrophy.

[BACKGROUND] Lower face and neck aging and facial shape changes are usually caused by soft tissue descent. During lower face and neck enlargement, parotid hypertrophy is an important influence factor of morphologic changes in the periauricular regions. Most plastic surgery techniques greatly improve the shape of the lower face and neck, but ignore the manipulation of the parotid gland. We aimed to resolve the lower face and neck enlargement caused by parotid hypertrophy. Thus, we performed parotid gland suspension combined with rhytidectomy to improve the lower face and neck contour.

[METHODS] This retrospective study recruited 22 patients who underwent parotid gland suspension combined with rhytidectomy from 2012 to 2020. The evaluation of patient outcomes was performed by selecting items from the FACE-Q scale. Surgical procedures involved parotid gland exposure and parotid fascia suspension.

[RESULTS] Patient-perceived age appraisal indicated a younger appearance with follow-ups for approximately 3-10 year after the surgery (mean ± standard deviation - 5.53 ± 3.67). Patients had a high satisfaction level for facial appearance (67.15 ± 16.84), lower face (74.69 ± 21.22), and contour of the parotid gland areas of the neck (65.76 ± 23.62). The lower face and neck contours were narrowed and tightened. The parotid gland area showed a remarkable improvement after surgery.

[CONCLUSIONS] Parotid gland suspension combined with rhytidectomy obtained an outstanding improvement. This method can achieve a better lower face and neck contour, especially in patients with benign parotid hypertrophy or lower face and neck enlargement in periauricular regions.

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