Until recently, robotic-assisted surgery has exclusively been connected to the name DaVinci®. In 2016, a second robotic system, the Senhance®, became available. To introduce the new robotic system into clinical routine, detailed team training and an integration program were useful. Within the first 6 months, 116 cases were performed with this system. The integration program intended to start with simple and well-standardized clinical cases. We chose inguinal hernia repair using the TAPP (transabdominal preperitoneal) technique as the starting procedure. Subsequently, we added upper gastrointestinal surgery and cholecystectomies, and colorectal procedures have since also been included. Initial experience with the Senhance system as the first installation in Germany shows that it is suitable for surgery in general and for visceral surgery in particular. The application is safe due to the unproblematically quick changeover to normal laparoscopy and easy to integrate due to the very short system integration times (docking times). Since it is a laparoscopic-based system, following an integration program will enable experienced laparoscopic surgeons to very quickly manage more complex procedures. Due to lower costs, introducing robotic surgery starting with simple and standardized procedures is more feasible. After the establishment of this second robotic system, future studies will have to specifically look at differences in surgical results and basic conditions of different robotic-assisted systems. This paper documents the decision-making process of a hospital towards the integration of a robotic system and the selection criteria used while also demonstrating the planning and execution process during the introduction of the system into clinical routine.
Since the turn of the century, robotic-assisted colorectal surgery has been synonymous with the da Vinci ® robotic surgical system. We report in this study our first results in robotic-assisted sigmoid resection for diverticular disease using the Senhance™ Surgical Robotic System, while introducing a standardized roadmap for engaging the robotic arms. 12 patients underwent a sigmoid resection using the Senhance™ Surgical Robotic System. All four arms of the robotic system were engaged during all procedures according to a previously devised roadmap. A 4-trocar technique was used in all patients. Perioperative data, including those regarding technical difficulties, were collected and analyzed. Two procedures were converted into standard laparoscopy. There were no conversions to open surgery. The mean age of the patients was 62.5 years (47-79). One third of the patients were males. The mean BMI was 27 kg/m 2 (19-38). The mean operative time, the mean console time and the mean docking time were 219 min (204-305), 149 min (124-205) and 10 min (6-15), respectively. The mean length of stay was 9 days (6-15). There was one major complication (8.3%, Clavien-Dindo IIIb). There were no mortalities. No other complications were observed. No patients were readmitted after discharge. The Senhance™ Surgical Robotic System can be used safely in sigmoid resection for diverticular disease after adequate training and systematic planning of the different steps of the procedure. Further experience is needed to judge the benefit for patient and surgeon, as well as the cost and time effectiveness.
Introduction: Robotic surgery was first introduced in the mid-1980s, and at the end of the '90s, the da Vinci® System (Intuitive Surgical Inc., Sunnyvale, California) was introduced in Europe and held a monopoly for years afterward. In 2016, Senhance™ digital laparoscopic platform (Asensus Surgical, Durham, North Carolina) came to the market. This new platform is based on laparoscopic movements and is designed for laparoscopic surgeons. This study shows the surgical outcomes of patients after different visceral, colorectal, gynecological, and urological surgical procedures done with the Senhance™ digital laparoscopic platform with a focus on safety. Materials and Methods: The study population consists of 871 patients who underwent robotic surgery with the Senhance™ platform. The most common procedures were hernia repairs (unilateral and bilateral), cholecystectomies, and prostatectomies. The procedures were performed in five centers in Europe between February 2017 and July 2020 by experienced laparoscopic surgeons. Results: 220 (25.3 %) out of 871 patients had a unilateral hernia repair, 70 (8.0%) a bilateral hernia repair, 159 (18.3%) underwent a cholecystectomy, and 168 (19.3%) a prostatectomy. The other procedures included visceral, colorectal, and gynecological surgery procedures. The median docking time was 7.46 minutes for the four most common procedures. The duration of surgery varied from 32 to 313 minutes, the average time was 114.31 minutes. Adverse events were rare overall. There were 48 (5.5 %) adverse events out of 871 patients, 24 of them (2.8 % of all cases) were severe. Out of all 24 severe adverse events, five events (20.8%) were likely related to the robot, 17 events (70.8%) were unlikely related to the robot, and two events (8.3%) could not be categorized. Regarding complications following unilateral hernia repairs, data from 212 patients was available. Thirteen (6.1%) complications occurred, and six of those (2.8%) were serious. Out of 68 patients with a bilateral hernia repair, six patients (8.8%) developed complications, three of which were severe (4.4%). The complication rate was 2.8% in the patients following a cholecystectomy (4/144); two of them serious. After prostatectomy, six out of 141 patients (4.3 %) had complications; one serious (0.7%) No mortality was observed. Data about unplanned conversions to laparoscopic surgery could be collected from 761 patients which is a rate of 3.7%. There were 12 conversions out of 760 procedures to open surgery (1.6%). Conclusions: Our series shows these procedures are safe and reproducible. The findings suggest that the surgical results after robotic surgery with the Senhance™ system are promising. Long-term data regarding complication rates should be the subject of future studies.
A poor symptom control can often be found in GERD patients with PPI long-term therapy, but does not stand out in the daily routine. So diagnosis will not continue and treatment alternatives will not be searched for. In the future quality of treatment should be verified e. g. by questionnaires.
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