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Published in: Surgical Endoscopy 5/2018

01-05-2018 | New Technology

First experience with THE AUTOLAP™ SYSTEM: an image-based robotic camera steering device

Authors: Paul J. M. Wijsman, Ivo A. M. J. Broeders, Hylke J. Brenkman, Amir Szold, Antonello Forgione, Henk W. R. Schreuder, Esther C. J. Consten, Werner A. Draaisma, Paul M. Verheijen, Jelle P. Ruurda, Yuval Kaufman

Published in: Surgical Endoscopy | Issue 5/2018

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Abstract

Background

Robotic camera holders for endoscopic surgery have been available for 20 years but market penetration is low. The current camera holders are controlled by voice, joystick, eyeball tracking, or head movements, and this type of steering has proven to be successful but excessive disturbance of surgical workflow has blocked widespread introduction. The Autolap™ system (MST, Israel) uses a radically different steering concept based on image analysis. This may improve acceptance by smooth, interactive, and fast steering. These two studies were conducted to prove safe and efficient performance of the core technology.

Methods

A total of 66 various laparoscopic procedures were performed with the AutoLap™ by nine experienced surgeons, in two multi-center studies; 41 cholecystectomies, 13 fundoplications including hiatal hernia repair, 4 endometriosis surgeries, 2 inguinal hernia repairs, and 6 (bilateral) salpingo-oophorectomies. The use of the AutoLap™ system was evaluated in terms of safety, image stability, setup and procedural time, accuracy of imaged-based movements, and user satisfaction.

Results

Surgical procedures were completed with the AutoLap™ system in 64 cases (97%). The mean overall setup time of the AutoLap™ system was 4 min (04:08 ± 0.10). Procedure times were not prolonged due to the use of the system when compared to literature average. The reported user satisfaction was 3.85 and 3.96 on a scale of 1 to 5 in two studies. More than 90% of the image-based movements were accurate. No system-related adverse events were recorded while using the system.

Conclusion

Safe and efficient use of the core technology of the AutoLap™ system was demonstrated with high image stability and good surgeon satisfaction. The results support further clinical studies that will focus on usability, improved ergonomics and additional image-based features.
Literature
1.
14.
go back to reference Geis WP, Kim HC, Brennan EJ, McAfee PC, Wang Y (1996) Robotic arm enhancement to accommodate improved efficiency and decreased resource utilization in complex minimally invasive surgical procedures. Stud Health Technol Inform 29:471–481PubMed Geis WP, Kim HC, Brennan EJ, McAfee PC, Wang Y (1996) Robotic arm enhancement to accommodate improved efficiency and decreased resource utilization in complex minimally invasive surgical procedures. Stud Health Technol Inform 29:471–481PubMed
17.
go back to reference Minutolo V, Licciardello A, Arena M, Nicosia A, Stefano BDI (2014) Laparoscopic cholecystectomy in the treatment of acute cholecystitis: comparison of outcomes and costs between early and delayed cholecystectomy. Eur Rev Med Pharmacol Sci 18:40–46PubMed Minutolo V, Licciardello A, Arena M, Nicosia A, Stefano BDI (2014) Laparoscopic cholecystectomy in the treatment of acute cholecystitis: comparison of outcomes and costs between early and delayed cholecystectomy. Eur Rev Med Pharmacol Sci 18:40–46PubMed
23.
go back to reference Kavoussi LR, Moore RG, Adams JB, Partin AW (1995) Urologists at work comparison of robotic versus human laparoscopic camera control. J Urol 154:2134–2136CrossRefPubMed Kavoussi LR, Moore RG, Adams JB, Partin AW (1995) Urologists at work comparison of robotic versus human laparoscopic camera control. J Urol 154:2134–2136CrossRefPubMed
Metadata
Title
First experience with THE AUTOLAP™ SYSTEM: an image-based robotic camera steering device
Authors
Paul J. M. Wijsman
Ivo A. M. J. Broeders
Hylke J. Brenkman
Amir Szold
Antonello Forgione
Henk W. R. Schreuder
Esther C. J. Consten
Werner A. Draaisma
Paul M. Verheijen
Jelle P. Ruurda
Yuval Kaufman
Publication date
01-05-2018
Publisher
Springer US
Published in
Surgical Endoscopy / Issue 5/2018
Print ISSN: 0930-2794
Electronic ISSN: 1432-2218
DOI
https://doi.org/10.1007/s00464-017-5957-3

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