Clinical Research Directory

Enhancing the Durability of Thread-Assisted Brow Suspension Through Upper Blepharoplasty-Assisted Ligament Release

This prospective clinical study aims to investigate whether combining upper blepharoplasty with limited release of the lateral brow-retaining ligaments improves the long-term effectiveness of barbed thread brow suspension. Lateral eyebrow drooping can contribute to an aged or tired appearance around the eyes. Although thread-based brow lifting can improve eyebrow position, the lifting effect may decrease over time. The researchers aim to determine whether releasing the tissue attachments that restrict eyebrow movement can help maintain the lifting effect. The study plans to enroll 90 adults aged 20-70 years, divided into three groups of approximately 30 participants each: 1. Standard upper blepharoplasty alone. 2. Standard barbed thread brow suspension alone. 3. Upper blepharoplasty combined with lateral retaining ligament release and barbed thread brow suspension. Treatment selection will be based on each participant's anatomical characteristics and clinical indications, without random assignment. Participants will be evaluated before surgery and at 1 week and 1, 3, 6, and 12 months after surgery. Standardized photographs will be analyzed to measure changes in lateral eyebrow height. Eyebrow symmetry, complications, adverse events, and the need for revision surgery will also be assessed. The study aims to determine whether the combined surgical approach provides more durable lateral brow elevation without increasing postoperative complications.