Stem Cell

Stem Cell Applications in Plastic Surgery

Regenerative medicine has become an increasingly important component of modern plastic and reconstructive surgery. In addition to structural correction, improving tissue quality and supporting healing have gained significant importance.

In our clinical practice, regenerative approaches are used as supportive treatments to enhance tissue vitality, healing, and overall aesthetic outcomes.

About the Surgeons

Assoc. Prof. Gamze Bektaş, MD and Assoc. Prof. Anı Çinpolat, MD are EBOPRAS-certified plastic, reconstructive and aesthetic surgeons based in Istanbul, Turkey. Both hold a master’s degree in stem cell and tissue engineering.

Their regenerative protocols are grounded in scientific education and evidence-based surgical principles.

Fibroblast Culture – Early Regenerative Approaches

In previous years, fibroblast culture techniques were used in selected cases. This method involved harvesting a small skin biopsy and expanding fibroblast cells in a laboratory setting before re-injection.

Although fibroblast culture provided biologically active cellular support, it required:

• Laboratory processing

• Extended preparation time

• Strict regulatory conditions

Due to these limitations, more practical and clinically applicable regenerative methods have gradually become preferred.

Nanofat and SVF (Stromal Vascular Fraction)

Today, nanofat and stromal vascular fraction (SVF) techniques are more commonly utilized as part of regenerative protocols in plastic surgery.

Adipose tissue is a rich source of regenerative cells, including adipose-derived stem cells. Through specialized processing techniques, this tissue can be refined into nanofat or SVF preparations that support:

• Tissue repair

• Scar remodeling

• Fat graft survival

• Improvement of skin quality

• Regenerative support in reconstructive procedures

In clinical practice, these techniques are frequently preferred in patients who wish to improve skin quality, enhance tissue vitality, or support healing processes in a natural and biologically based manner.

Evolution of SVF Processing

Previously, SVF preparation often involved enzymatic digestion using collagenase and laboratory processing in GMP-certified facilities.

However, regulatory considerations and safety standards have led to increased preference for mechanical processing techniques.

In our current approach:

• Adipose tissue is processed using closed, sterile mechanical systems

• No enzymatic digestion (collagenase) is used

• The tissue remains minimally manipulated

• The regenerative cellular content is preserved within a safe clinical framework

Mechanical SVF preparation allows same-session processing and application while maintaining procedural safety and regulatory compliance.

Clinical Applications

Regenerative cell-supported treatments may be considered in:

• Scar revision procedures

• Supportive therapy in fat grafting

• Reconstructive surgery support

• Selected cases of radiation-damaged tissue

• Patients seeking improvement in skin texture, elasticity, and overall skin quality

These applications are supportive treatments integrated into individualized surgical or non-surgical planning.

Important Considerations

Stem cell–related applications in plastic surgery are not standalone miracle treatments. They are supportive regenerative tools integrated into comprehensive treatment planning.

Proper indication, ethical practice, and adherence to current medical standards are essential.