The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience

Objective: To assess the feasibility of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy (rRAPN) with a new robotic platform called KangDuo Surgical Robot-01 (KD-SR-01) system (Suzhou KangDuo Robot Co., Ltd., Suzhou, China) and discuss its surgical tec...

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Main Authors: Silu Chen, Shubo Fan, Hua Guan, Kunlin Yang, Zhihua Li, Shengwei Xiong, Xiang Wang, Zhenyu Li, Cheng Shen, Liqun Zhou, Xuesong Li
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Asian Journal of Urology
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Online Access:http://www.sciencedirect.com/science/article/pii/S2214388223000814
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author Silu Chen
Shubo Fan
Hua Guan
Kunlin Yang
Zhihua Li
Shengwei Xiong
Xiang Wang
Zhenyu Li
Cheng Shen
Liqun Zhou
Xuesong Li
author_facet Silu Chen
Shubo Fan
Hua Guan
Kunlin Yang
Zhihua Li
Shengwei Xiong
Xiang Wang
Zhenyu Li
Cheng Shen
Liqun Zhou
Xuesong Li
author_sort Silu Chen
collection DOAJ
description Objective: To assess the feasibility of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy (rRAPN) with a new robotic platform called KangDuo Surgical Robot-01 (KD-SR-01) system (Suzhou KangDuo Robot Co., Ltd., Suzhou, China) and discuss its surgical technique. Methods: A 44-year-old male patient was admitted with a 2.5 cm tumor on dorsolateral upper pole of the left kidney. The R.E.N.A.L. nephrometry score of this patient was 4x. This patient underwent rRAPN with KD-SR-01. The perinephric fat between the tumor and Gerota's fascia was preserved, which was used for internal suspension traction during tumor resection. Postoperative follow-up data were collected. Results: The surgery was successfully carried out with a duration of 127 min, in which the docking time was 6 min 25 s and console time was 60 min. The warm ischemia time was 19 min 53 s, and the estimated blood loss was 0 mL. The pathological histology showed a pathological tumor stage 1a clear cell renal cell carcinoma, with a negative surgical margin. The World Health Organization/International Society of Urological Pathology (WHO/ISUP) grade of this patient was Grade 2. No recurrence was observed during the 6-month follow-up. Conclusion: Internal suspension in rRAPN is feasible and effective with use of the new robotic system KD-SR-01.
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spelling doaj-art-a9d72bee9b2d4f0bb75462dccbd89fce2025-08-20T03:18:50ZengElsevierAsian Journal of Urology2214-38822023-10-0110448248710.1016/j.ajur.2023.08.003The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experienceSilu Chen0Shubo Fan1Hua Guan2Kunlin Yang3Zhihua Li4Shengwei Xiong5Xiang Wang6Zhenyu Li7Cheng Shen8Liqun Zhou9Xuesong Li10Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaDepartment of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaCorresponding authors.; Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaCorresponding authors.; Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Xicheng District, Beijing, ChinaObjective: To assess the feasibility of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy (rRAPN) with a new robotic platform called KangDuo Surgical Robot-01 (KD-SR-01) system (Suzhou KangDuo Robot Co., Ltd., Suzhou, China) and discuss its surgical technique. Methods: A 44-year-old male patient was admitted with a 2.5 cm tumor on dorsolateral upper pole of the left kidney. The R.E.N.A.L. nephrometry score of this patient was 4x. This patient underwent rRAPN with KD-SR-01. The perinephric fat between the tumor and Gerota's fascia was preserved, which was used for internal suspension traction during tumor resection. Postoperative follow-up data were collected. Results: The surgery was successfully carried out with a duration of 127 min, in which the docking time was 6 min 25 s and console time was 60 min. The warm ischemia time was 19 min 53 s, and the estimated blood loss was 0 mL. The pathological histology showed a pathological tumor stage 1a clear cell renal cell carcinoma, with a negative surgical margin. The World Health Organization/International Society of Urological Pathology (WHO/ISUP) grade of this patient was Grade 2. No recurrence was observed during the 6-month follow-up. Conclusion: Internal suspension in rRAPN is feasible and effective with use of the new robotic system KD-SR-01.http://www.sciencedirect.com/science/article/pii/S2214388223000814KangDuo Surgical Robot-01Internal suspensionPartial nephrectomyRetroperitoneal approach
spellingShingle Silu Chen
Shubo Fan
Hua Guan
Kunlin Yang
Zhihua Li
Shengwei Xiong
Xiang Wang
Zhenyu Li
Cheng Shen
Liqun Zhou
Xuesong Li
The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience
Asian Journal of Urology
KangDuo Surgical Robot-01
Internal suspension
Partial nephrectomy
Retroperitoneal approach
title The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience
title_full The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience
title_fullStr The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience
title_full_unstemmed The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience
title_short The application of internal suspension technique in retroperitoneal robot-assisted laparoscopic partial nephrectomy with a new robotic system KangDuo Surgical Robot-01: Initial experience
title_sort application of internal suspension technique in retroperitoneal robot assisted laparoscopic partial nephrectomy with a new robotic system kangduo surgical robot 01 initial experience
topic KangDuo Surgical Robot-01
Internal suspension
Partial nephrectomy
Retroperitoneal approach
url http://www.sciencedirect.com/science/article/pii/S2214388223000814
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