RESUMEN
Objective:To investigate the clinical effectiveness of da Vinci robotics in thyroid surgery.Methods:304 cases of robotic thyroid surgery performed by the same experienced surgeon at the Department of Thyroid Surgery, China-Japan Union Hospital of Jilin University during the period from Apr. 3, 2020 to Nov. 5, 2021 were prospectively included, and the operation time, operation type, postoperative drainage, postoperative hospital stay, total number of lymph node dissection and number of positive lymph nodes, operation complications, and postoperative pain level of all patients were counted. The learning curve was plotted by applying the moving average method, divided into the initial stage and the mature stage, and the differences in surgical outcomes and surgical complications between the two stages were compared. SPSS 23.0 was applied for statistical analysis, and t-test and Mann-Whitney U test were used for comparison of measurement data, and χ2 test was used for comparison of count data. Result:All surgeries were completed successfully without conversion to open cases, including 29 males and 275 females, with a mean age of (33.8±8.9) years and a range of 27-41 years. The mean body mass index (BMI) was (22.9±3.6) kg/m 2 and a range of 20.5-25.4 kg/m 2. The median operative time was 140 min, the median postoperative drainage was 52.5 ml, and the median postoperative hospital stay was 3 days. The mean number of lymph nodes cleared was 4.4±3.5, and the mean number of positive lymph nodes was 0.9±1.7. The incidence of postoperative transient laryngeal nerve (RLN) injury was 3.3%, and the incidence of transient hypoparathyroidism was 0.7%. A significant decrease in operative time occurred after the 26th case and subsequently stabilized. Compared with the initial stage of the learning curve, the mature stage had a shorter operative time (146.0±36.5 vs 198.7±56.7 min, P<0.001) , a lower incidence of temporary RLN injury (2.5% vs 11.5%, P<0.05) , and a lower percentage of benign tumor surgery (12.2% vs 26.9%, P<0.05) . Conclusion:The application of robotic technology in thyroid surgery is safe and reliable, and its successful implementation should follow a corresponding learning curve, from easy to difficult, with different surgical approaches selected according to the patient’s condition, wishes, and the operator’s technical level.
RESUMEN
Ophthalmology is a field that is now seeing the integration of robotics in its surgical procedures and interventions. Assistance facilitated by robots offers substantial improvements in terms of movement control, tremor cancellation, enhanced visualization, and distance sensing. Robotic technology has only recently been integrated into ophthalmology; hence, the progression is only in its initial stages. Robotic technologies such as da Vinci Surgical System are integrated into the field of ophthalmology and are assisting surgeons in complex eye surgeries. Ophthalmic surgeries require high accuracy and precision to execute tissue manipulation, and some complex ocular surgery may take few hours to complete the procedures that may predispose high-volume ophthalmic surgeons to work-related musculoskeletal disorders. A complete paradigm shift has been achieved in this particular field through the integration of advanced robotic technology, resulting in easier and more efficient procedures. Where robotic technology assists the surgeons and improves the overall quality of care, it also projects several challenges including limited availability, training, and the high cost of the robotic system. Although considerable studies and trials have been conducted for various robotic systems, only a few of them have made it to the commercial stage and ophthalmology, on its own, has a long way to go in robotics technology.
RESUMEN
With the advancement of laparoscopic instruments and computer sciences, complex surgical procedures are expected to be safely performed by robot assisted telemanipulative laparoscopic surgery. The da Vinci system (Intuitive Surgical, Mountain View, CA, USA) became available at the many surgical fields. The wrist like movements of the instrument's tip, as well as 3-dimensional vision, could be expected to facilitate more complex laparoscopic procedure. Here, we present the first Korean experience of da Vinci robotic assisted laparoscopic cholecystectomy and discuss the introduction and perspectives of this robotic system.