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Development of a novel endoscopic manipulation system: The Endoscopic operation robot
Keiichiro Kume1, Takeshi Kuroki, Takahiro Sugihara
1Keiichiro Kume, K's Device; Laboratory for Endoscopy and Third Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyusyu 807-8555, Japan.
World Journal of Gastrointestinal Endoscopy
|August 24, 2011
Summary
The endoscopic operation robot (EOR) shows potential for clinical use in gastrointestinal endoscopy. This robotic system allows for remote scope manipulation, potentially improving the procedure for seated endoscopists.
Area of Science:
- Medical Robotics
- Gastrointestinal Endoscopy
- Surgical Technology
Background:
- Gastrointestinal endoscopy requires precise scope manipulation.
- Current manual methods can be physically demanding for endoscopists.
- Advancements in robotics offer potential solutions for remote surgical tasks.
Purpose of the Study:
- To develop and evaluate a novel endoscopic operation robot (EOR).
- To assess the feasibility of remote scope manipulation during gastrointestinal endoscopy.
- To compare the performance of the EOR with conventional manual manipulation.
Main Methods:
- Colonoscopy examinations were conducted on a training model.
- Procedures were performed using both the EOR for remote-controlled insertion and conventional manual manipulation.
- Insertion time was measured and compared between the two methods across 50 examinations.
Main Results:
- The EOR demonstrated a trend towards longer insertion times compared to manual manipulation in initial examinations.
- However, insertion times for the EOR showed a significant decrease with experience.
- Median insertion times for EOR ranged from 73.70 ± 25.37 to 22.9 ± 5.02 minutes across examination groups.
- Median insertion times for manual manipulation ranged from 3.77 ± 1.34 to 2.60 ± 1.08 minutes.
Conclusions:
- The study suggests the EOR is a viable technology for clinical application in gastrointestinal endoscopy.
- Further development and clinical trials are warranted to optimize EOR performance.
- The EOR system offers a new paradigm for remote endoscopic procedures.
