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Updated: Feb 27, 2026
A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva
Published on: January 12, 2019
顔面小母斑切除術におけるマイクロサージェリー支援下新規経皮縫合手技：後向き比較解析
Haidong Li1,2, Qingqian Wei1,2
1Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Objective:
To compare a novel microscopic suturing technique with conventional laser therapy for facial nevi ≤2 mm.
Methods:
A retrospective study of 60 patients with facial nevi ≤2 mm: 30 underwent novel microscopic suturing (observation) and 30 CO2 laser ablation (control). Outcomes: treatment time, intraoperative bleeding, 6-month VSS, satisfaction, and recurrence.
Results:
Observation group showed better scar scores, satisfaction, and lower recurrence; minimal bleeding versus none in control.
Conclusion:
Despite longer operative time, novel suturing is superior for long-term scarring, satisfaction, and recurrence; worthy of clinical use.
