Free-hand direct insertion ability into a simulated ex vivo model using a prototype multibending peroral direct cholangioscope (with videos)

Takao Itoi, MD, PhD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
- Reprint requests: Takao Itoi, MD, PhD, Department of Gastroenterology and Hepatology, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo 160-0023, Japan.
Atsushi Sofuni, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Fumihide Itokawa, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Toshio Kurihara, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Takayoshi Tsuchiya, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Kentaro Ishii, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Shujiro Tsuji, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Nobuhito Ikeuchi, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Reina Tanaka, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Junko Umeda, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
Fuminori Moriaysu, MD
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan