[A Novel Single-arm Single-port Micro-traumatic Laparoscopic Robotic Surgical System]. 2023

Jiayin Wang, and Naijing Jiang, and Yaping Zhao, and Liangwei Bie, and Liangliang Chen, and Qiming Zhang, and Xiang Zhu, and Chao He
MicroPort (Shanghai) Medbot Co. Ltd., Shanghai, 200031.

As the robotic assisted single port surgery arousing attention, a novel single-arm single-port micro-traumatic laparoscopic robotic surgical system is proposed in this study. From the perspective of the mechanics, joints with high rigidity and high reliability were utilized to realize the remote center of motion (RCM). Besides, the cost of consumables was reduced by adding the support of the rigid endoscope. From the perspective of the algorithm, high-precision motion control method and feedback force protection mechanism were implemented. The effectiveness of the aforementioned characteristics were verified by five clinical experiments of cholecystectomy. The results showed that the system is able to reduce the amount of bleeding, accelerate the patient recovery, reduce the infection risk and shorten the learning period. The robotic surgical system had significant clinical application value.

UI MeSH Term Description Entries
D009038 Motion Physical motion, i.e., a change in position of a body or subject as a result of an external force. It is distinguished from MOVEMENT, a process resulting from biological activity. Motions
D010535 Laparoscopy A procedure in which a laparoscope (LAPAROSCOPES) is inserted through a small incision near the navel to examine the abdominal and pelvic organs in the PERITONEAL CAVITY. If appropriate, biopsy or surgery can be performed during laparoscopy. Celioscopy,Laparoscopic Surgical Procedures,Peritoneoscopy,Surgical Procedures, Laparoscopic,Laparoscopic Assisted Surgery,Laparoscopic Surgery,Laparoscopic Surgical Procedure,Procedure, Laparoscopic Surgical,Procedures, Laparoscopic Surgical,Surgery, Laparoscopic,Surgical Procedure, Laparoscopic,Celioscopies,Laparoscopic Assisted Surgeries,Laparoscopic Surgeries,Laparoscopies,Peritoneoscopies,Surgeries, Laparoscopic,Surgeries, Laparoscopic Assisted,Surgery, Laparoscopic Assisted
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015203 Reproducibility of Results The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results. Reliability and Validity,Reliability of Result,Reproducibility Of Result,Reproducibility of Finding,Validity of Result,Validity of Results,Face Validity,Reliability (Epidemiology),Reliability of Results,Reproducibility of Findings,Test-Retest Reliability,Validity (Epidemiology),Finding Reproducibilities,Finding Reproducibility,Of Result, Reproducibility,Of Results, Reproducibility,Reliabilities, Test-Retest,Reliability, Test-Retest,Result Reliabilities,Result Reliability,Result Validities,Result Validity,Result, Reproducibility Of,Results, Reproducibility Of,Test Retest Reliability,Validity and Reliability,Validity, Face
D065287 Robotic Surgical Procedures Surgical procedures performed remotely using a computer that controls surgical instruments attached to mechanical arms designed to perform the tasks of the surgeon. Robot Surgery,Robot-Assisted Surgery,Robot-Enhanced Procedures,Robot-Enhanced Surgery,Robotic-Assisted Surgery,Surgical Procedures, Robotic,Procedure, Robot-Enhanced,Procedure, Robotic Surgical,Procedures, Robotic Surgical,Robot Assisted Surgery,Robot Enhanced Procedures,Robot Enhanced Surgery,Robot Surgeries,Robot-Assisted Surgeries,Robot-Enhanced Procedure,Robot-Enhanced Surgeries,Robotic Assisted Surgery,Robotic Surgical Procedure,Robotic-Assisted Surgeries,Surgery, Robot,Surgery, Robot-Assisted,Surgery, Robot-Enhanced,Surgery, Robotic-Assisted,Surgical Procedure, Robotic

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