NCT07128459

Lip Reduction Surgery for Port-wine Macrocheilia

Lip Reduction Surgery for Port-wine Macrocheilia: a Retrospective Single-center Clinical Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (actual)
• Sponsor: Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University · Academic / Other
• Sex: All
• Age: 3 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

Patients with port-wine stains often develop macrocheilia, however, there is currently no effective treatment to significantly reduce the three-dimensional volume increase of the lips. This article presents a simplified "five-step" approach based on clinical experience, designed to assist inexperienced surgeons in performing this surgery effectively.

Conditions

• Port Wine Stains

Interventions

Type	Name	Description
PROCEDURE	The Five-Step lip reduction surgery	The Five-Step lip reduction surgery: (1) measurement and design; (2) incision and reduction of lip volume; (3) fixation and shape of the dry lip; (4) fixation and shape of the skin (the SMISS approach); (5) shaping of the wet lip mucosa (the SMISS approach).

Timeline

• Start date: 2020-01-01
• Primary completion: 2025-04-30
• Completion: 2025-07-31
• First posted: 2025-08-19
• Last updated: 2025-08-19

Locations

1 site across 1 country: China