Yan Geng

No ORCID on file · 2 papers in corpus

case-report 2026

Case Report: Soft endoscopic treatment of Herlyn-Werner-Wunderlich syndrome: an innovative clinical procedure for hymen preservation

Frontiers in medicine ·doi:10.3389/fmed.2026.1771221

BACKGROUND: Herlyn-Werner-Wunderlich syndrome (HWWS) management typically requires hymenotomy. We describe the fully endoscopic, hymen-sparing septotomy in a patient with no history of sexual intercourse. CASE PRESENTATION: A 20-year-old p…

other 2026

Worldwide research tendencies on natural orifice transluminal endoscopic surgery: a bibliometric analysis

Frontiers in surgery ·doi:10.3389/fsurg.2026.1567215

BACKGROUND: Natural orifice transluminal endoscopic surgery, abbreviated as NOTES, a novel surgical technique, involves the insertion of a flexible endoscope into a natural orifice, such as the oral cavity, stomach, vagina, colon, or bladde…