Comparative Analysis of Three Surgical Techniques for Retroperitoneal Transvaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) - Summary - MDSpire

Comparative Analysis of Three Surgical Techniques for Retroperitoneal Transvaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES)

  • By

  • Lu Huang

  • Xiong Xiao

  • Dan Feng

  • Yan Li

  • Qiannan Hou

  • Li He

  • Yonghong Lin

  • April 22, 2026

  • 0 min

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Objective:

To evaluate the safety, efficacy, advantages, and limitations of three surgical approaches for retroperitoneal vNOTES in gynecological procedures.

Key Findings:
  • 89 patients underwent vNOTES retroperitoneal surgery with varying approaches: 13 anterior, 16 lateral, and 60 posterior.
  • Anterior fornix used for pelvic organ prolapse, lateral for lymphadenectomy, and posterior for sacrocolpopexy and SSLF.
  • All procedures completed safely with no mesh exposure; complications recorded as Grade I (23.08% for anterior, 25.00% for lateral, 30.77% for posterior) and Grade II.
Interpretation:

Retroperitoneal vNOTES is a safe and feasible surgical approach adaptable for various gynecological procedures, as evidenced by the successful outcomes.

Limitations:
  • Retrospective design may introduce bias affecting the reliability of the findings.
  • Limited sample size for some approaches may not provide a comprehensive comparison.
Conclusion:

Different vaginal fornix incisions in retroperitoneal vNOTES can be tailored for a range of surgical procedures, demonstrating safety and efficacy, which is significant for advancing minimally invasive gynecological surgery.

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