1. Single-port transaxillary robotic thyroidectomy (START): 200-cases with two-step retraction method.
- Author
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Kim, Jin Kyong, Choi, Sun Hyung, Choi, Soon Min, Choi, Hye Ryeon, Lee, Cho Rok, Kang, Sang-Wook, Jeong, Jong Ju, Nam, Kee-Hyun, and Chung, Woong Youn
- Subjects
THYROIDECTOMY ,THYROID cancer ,ROBOTICS ,BODY mass index ,THYROID gland tumors - Abstract
Background: This study aims to report the results of a pioneering clinical study using the single-port transaxillary robotic thyroidectomy (START) for 200 patients with thyroid tumor and to introduce our novel two-step retraction method. Methods: START was performed on consecutive 200 patients using the da Vinci Single-Port (SP) robot system from January 2019 to September 2020 at the Yonsei University Health System, Seoul, Korea. The novel two-step retraction technique, in which a 3.5 cm long incision is made along the natural skin crease, was used for the latter 164 patients. The surgical outcome and invasiveness of the SP two-step retraction method were analyzed. Results: Among the 200 cases who underwent START, 198 were female and 2 were male, with a mean age of 34.7 (range: 13–58 years). Thyroid lobectomy was performed for 177 patients and total thyroidectomy was performed for 23 patients. Ten patients had benign thyroid nodules, whereas the other 190 had thyroid malignancy. The mean body mass index (BMI) was 22.2 ± 3.7 kg/m
2 (range: 15.9–37.0 kg/m2 ). All of the operations were performed successfully without any open conversions, and patients were discharged on postoperative day 3 or 4 without significant complication. The mean operative time for thyroid lobectomy with the two-step retraction method was 116.69 ± 23.23 min, which was similar to that in the conventional robotic skin flap method (115.33 ± 17.29 min). We could minimize the extent of the robotic skin flap dissection with the two-step retraction method. Conclusions: START is a practical surgical method. By employing the new two-step retraction method, we can maximize the cosmetic and functional benefits for patients and reduce the workload fatigue of surgeons by increasing robotic dependency. [ABSTRACT FROM AUTHOR]- Published
- 2022
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