Comparison Of Effects Of Stromal Vascular Fraction And Nano-Fat Applications On Skin Quality And Photoaging

Area of Science:

• Regenerative Medicine
• Dermatology
• Aesthetic Surgery

Background:

• Photoaging and compromised skin quality are significant concerns for individuals aged 40-55.
• Stromal vascular fraction (SVF) and nano-fat are emerging regenerative treatments for skin rejuvenation.
• Evaluating the comparative efficacy of SVF and nano-fat in facial applications is crucial.

Purpose of the Study:

• To assess the effectiveness of SVF and nano-fat injections in improving photoaging and skin quality in the facial region.
• To compare the therapeutic outcomes of SVF versus nano-fat for facial rejuvenation.

Main Methods:

• A prospective study involving 20 patients (aged 40-55) with facial aging complaints.
• Patients were randomized into two groups: 10 received SVF injections, and 10 received nano-fat injections.
• Skin analysis using Visia system and high-frequency ultrasound (HFU) for dermis thickness measurement at baseline, 1st, and 3rd month post-procedure.

Main Results:

• Both SVF and nano-fat injections significantly reduced wrinkle scores (p<0.05).
• SVF treatment demonstrated significant improvements in reducing ultraviolet (UV) damage, erythema, and porphyrin scores (p<0.05).
• No significant changes in dermis thickness were observed via HFU between preoperative and postoperative measurements.

Conclusions:

• SVF and nano-fat injections are effective modalities for wrinkle reduction and valuable in anti-aging strategies.
• SVF application shows additional benefits in mitigating UV-induced damage, vascular issues, and inflammation.
• SVF treatment presents a promising option for addressing photoaging and enhancing overall facial skin quality.