Yun Seok Yang

Vaginal hysterectomy remains the least invasive approach for benign gynecologic diseases, but has steadily declined due to limited surgical exposure during residency. Transvaginal natural orifice transluminal endoscopic surgery (vNOTES) has…

ObjectiveNatural orifice transluminal endoscopic surgery (NOTES) for hysterectomy conventionally requires CO2 pneumoperitoneum via a transvaginal port, presenting challenges such as gas leakage and increased procedural complexity. We introd…

Although robotic single-site (RSS) surgery employing cross setup of semirigid instruments allows effective triangulation of instruments, it has some limitations in performing RSS transabdominal and transvaginal surgeries. We introduced the …

OBJECTIVE: The present study aimed to determine the differences in outcomes between natural orifice transluminal endoscopic surgery-assisted vaginal hysterectomy (NAVH) and conventional laparoscopy-assisted vaginal hysterectomy (LAVH). MET…

A supernumerary ovary is a rare gynecological anomaly, and is usually excised due to its malignant transformation potential. We report a case of a supernumerary ovary and endometriosis situated on the anterior rectosigmoid colon. When lapar…