Recent advances in pelvic floor repair

Area of Science:

• Urogynecology and reconstructive pelvic surgery.
• Biomedical engineering and regenerative medicine.

Background:

• Stress urinary incontinence (SUI) and pelvic organ prolapse (POP) significantly impact women's quality of life globally.
• High recurrence rates for POP repairs led to the use of synthetic mesh, but this has resulted in unacceptable complication rates.
• These complications have limited surgical treatment options for SUI and POP.

Purpose of the Study:

• To summarize recent advancements in pelvic floor repair for SUI and POP.
• To discuss the challenges and lessons learned from the use of synthetic mesh in pelvic floor repair.
• To explore future directions in SUI/POP treatment, including tissue engineering and biomechanical modeling.

Main Methods:

• Review of current literature on pelvic floor repair techniques.
• Analysis of biomechanical modeling and quantification of pelvic floor function.
• Exploration of tissue engineering strategies, including biomaterials and cell-based therapies for SUI/POP treatment.

Main Results:

• Advances in biomechanics provide better understanding of pelvic floor function.
• Tissue engineering offers promising alternatives to synthetic mesh, utilizing biomaterials and cell therapies.
• Critical evaluation of synthetic mesh use highlights significant complications and limitations.

Conclusions:

• Improved biomechanical understanding and tissue engineering represent the future of SUI/POP treatment.
• Lessons learned from synthetic mesh complications are crucial for developing safer and more effective therapies.
• Current guidance for SUI/POP treatment needs to incorporate these advancements for better patient outcomes.