J H Marks1,2, J F Salem3, B K Anderson3, J M Josse3, H P Schoonyoung3. 1. Department of Colorectal Surgery, Lankenau Medical Center, Wynnewood, PA, USA. MarksJ@mlhs.org. 2. The Colorectal Center at Lankenau Medical Center, Medical Science Building, Suite 375, 100 East Lancaster Avenue, Wynnewood, PA, 19096, USA. MarksJ@mlhs.org. 3. Department of Colorectal Surgery, Lankenau Medical Center, Wynnewood, PA, USA.
Abstract
BACKGROUND: The single-port daVinci robot is a new platform designed to facilitate single-incision surgeries. The objective of this study was to describe the first clinical experience in colorectal surgery using a novel single-port robotic system and report its feasibility and safety. METHODS: After Institutional Review Board approval was obtained and the study was registered with ClinicalTrials.gov, we performed single port robot-assisted left colectomy using the novel daVinci SP surgical system on two patients. The surgeries were completed through a single incision. The multichannel port accommodates a three-dimensional articulating camera and three double-jointed articulating instruments. The primary aim of this study was to report, for the first time in the USA, the technical feasibility of the procedure in the living human. The secondary aim was to report the outcomes including blood loss, number of incisions, number of dockings, docking time of the robot, incision length, operative time, console time, need for additional port and instrumentation, intraoperative complications, morbidity and mortality, time for tolerating diet, bowel function, and discharge. RESULTS: Both surgeries were completed without conversion through a single incision, 4.0 and 4.5 cm in size. Estimated blood loss was less than 60 ml in both cases. The robot was docked two and three times. Mean time to dock was 13 min (range 3-33 min). There were no intraoperative complications, no morbidity or death. Discharges occurred on postoperative days 2 and 3. CONCLUSIONS: Single-port robotic colectomy using the new robot is feasible and can be safely completed. The overall utility and functionality of the SP robot portends wide utilization and expansion of this technique. Careful development and analysis of the procedure outcomes, training, and cost will be necessary to properly advance the field.
BACKGROUND: The single-port daVinci robot is a new platform designed to facilitate single-incision surgeries. The objective of this study was to describe the first clinical experience in colorectal surgery using a novel single-port robotic system and report its feasibility and safety. METHODS: After Institutional Review Board approval was obtained and the study was registered with ClinicalTrials.gov, we performed single port robot-assisted left colectomy using the novel daVinci SP surgical system on two patients. The surgeries were completed through a single incision. The multichannel port accommodates a three-dimensional articulating camera and three double-jointed articulating instruments. The primary aim of this study was to report, for the first time in the USA, the technical feasibility of the procedure in the living human. The secondary aim was to report the outcomes including blood loss, number of incisions, number of dockings, docking time of the robot, incision length, operative time, console time, need for additional port and instrumentation, intraoperative complications, morbidity and mortality, time for tolerating diet, bowel function, and discharge. RESULTS: Both surgeries were completed without conversion through a single incision, 4.0 and 4.5 cm in size. Estimated blood loss was less than 60 ml in both cases. The robot was docked two and three times. Mean time to dock was 13 min (range 3-33 min). There were no intraoperative complications, no morbidity or death. Discharges occurred on postoperative days 2 and 3. CONCLUSIONS: Single-port robotic colectomy using the new robot is feasible and can be safely completed. The overall utility and functionality of the SP robot portends wide utilization and expansion of this technique. Careful development and analysis of the procedure outcomes, training, and cost will be necessary to properly advance the field.
Entities:
Keywords:
Left colectomy; Minimally invasive surgery (MIS); Robotic single-incision laparoscopic surgery (rSILS); Robotic surgery; Single-port colectomy
Authors: John H Marks; Grace A Montenegro; Margaret V Shields; Joseph L Frenkel; Gerald J Marks Journal: Surg Endosc Date: 2014-10-03 Impact factor: 4.584
Authors: Heidi Nelson; Daniel J Sargent; H Sam Wieand; James Fleshman; Mehran Anvari; Steven J Stryker; Robert W Beart; Michael Hellinger; Richard Flanagan; Walter Peters; David Ota Journal: N Engl J Med Date: 2004-05-13 Impact factor: 91.245