Enhancing Lip Augmentation Safety and Aesthetics Through 11-Point Injection Technique and Sonographic Vascular...

Area of Science:

• Cosmetic Dermatology
• Medical Aesthetics
• Plastic Surgery

Background:

• Hyaluronic acid lip augmentation is a common cosmetic procedure.
• Vascular complications are a significant concern during lip augmentation.
• The 11-point injection technique (11-PIT) aims to improve safety and outcomes.

Purpose of the Study:

• To evaluate the safety and efficacy of the 11-point injection technique (11-PIT) combined with sonographic vascular mapping for lip augmentation.
• To assess aesthetic outcomes and minimize vascular risks associated with hyaluronic acid fillers.

Main Methods:

• A prospective study involving 25 female patients undergoing lip augmentation with hyaluronic acid filler.
• High-frequency ultrasound was used for vascular mapping to identify arterial depths.
• The 11-PIT was employed for precise filler placement, followed by 3D imaging and aesthetic assessments.

Main Results:

• Lip volume increased immediately post-injection and showed sustained results at 6 months.
• Significant improvements in lip thickness and projection were observed.
• High patient satisfaction and favorable aesthetic outcomes were reported, with no major complications.

Conclusions:

• The combination of 11-PIT and sonographic vascular mapping is a safe and effective technique for lip augmentation.
• This approach minimizes vascular risks and enhances aesthetic results.
• The technique offers reproducible outcomes, supporting its use for safer lip enhancement procedures.