Takehiro Ohyama

About

Takehiro Ohyama is a urological surgeon whose research focuses on refining surgical techniques and improving outcomes in robot-assisted radical prostatectomy (RARP) for prostate cancer. His work addresses critical challenges in minimally invasive surgery, particularly concerning trocar access, clip migration, and lymph node dissection. Ohyama’s most cited paper (2021, 9 citations) investigates the late migration of Hem-o-Lok clips into the bladder after RARP, a significant complication that underscores the need for careful surgical material management. He has also pioneered safer and more efficient access methods, such as optical trocar entry through the upper abdominal quadrant (2020), and developed a simplified approach to the medial internal iliac region using a uretero-hypogastric nerve fascia technique for extended pelvic lymph node dissection in high-risk prostate cancer (2022). These contributions demonstrate Ohyama’s commitment to enhancing procedural safety, reducing complications, and optimizing oncological outcomes. His work is particularly valuable for surgeons seeking evidence-based refinements to complex robotic urological procedures, making him a notable figure in the advancement of RARP techniques.

Research Focus

Key Achievements

Top Papers

1. 1
   Late‐onset Hem‐o‐Lok® migration into the bladder after robot‐assisted radical prostatectomy

   9 citations · 2021
2. 2
   Optimizing first trocar access for robot‐assisted radical prostatectomy: Optical trocar access through the upper abdominal quadrant using the Kii Fios First Entry trocar

   2 citations · 2020
3. 3
   Simplified approach to the medial internal iliac region using a uretero‐hypogastric nerve fascia development procedure for extended pelvic lymph node dissection during robot‐assisted radical prostatectomy for high‐risk prostate cancer

   2 citations · 2022

Key Collaborators

Contact & Links