Journal of Robotic Surgery最新文献

{"title":"A Delphi-based exploration of factors impacting blood loss and operative time in robotic prostatectomy.","authors":"Latif Al-Hakim, Zhewei Zhang, Jiaquan Xiao, Shomik Sengupta, Benjamin W Lamb","doi":"10.1007/s11701-024-02145-9","DOIUrl":"10.1007/s11701-024-02145-9","url":null,"abstract":"<p><p>This study aims to investigate factors influencing the implementation of robotic-assisted radical surgery, with a specific focus on their effects on blood loss and operative time. Radical prostatectomy was chosen as the case study due to its complexity and diverse surgical activities. The study employed a three-round Delphi approach involving 25 surgeons from three countries: UK, Australia, and China. The collected data were analysed using non-parametric tests. The Delphi study showed significant correlations between the degree of difficulty and blood loss (Z = 2.698, ρ < 0.007), as well as between team coordination and blood loss (Z = 3.499, ρ < 0.0001). However, no significant relationship was found between operative time and blood loss. Surgeons reported that neurovascular bundle (NVB) release and pelvic lymph node dissection require high team coordination. NVB release is particularly challenging and poses a higher risk of blood loss. Additionally, a large prostate increases the difficulty of prostate dissection, prolongs operative time for bladder neck and NVB dissection, and leads to a considerable overall increase in operative time. The manuscript shows that effective team coordination plays a crucial role in reducing blood loss and operative time during surgical activities. When the team coordinates well, clear and efficient verbal communication suffices, reducing the need for physical proximity during robotic-assisted surgeries.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"392"},"PeriodicalIF":2.2,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142563853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing the feasibility and acceptability of a hands-on surgical robotics workshop for medical students and early-career doctors.","authors":"Nyi Tun San, Khandakar Rezwanur Rahman, Joseph Ryan Wong Sik Hee, Krupali Brahmbhatt, Jefferson George, Amna Mahmood, Max Seabrook, David James Bowrey","doi":"10.1007/s11701-024-02134-y","DOIUrl":"10.1007/s11701-024-02134-y","url":null,"abstract":"<p><p>Despite the increased adoption of robotic surgery across various specialities, medical students and early-career doctors have limited exposure. This study aims to assess the feasibility and acceptability of a hands-on surgical robotics workshop for those early-career medics. 26 participants with minimal prior exposure to robotic surgery attended a workshop using the Versius^© robotic surgical system and Virtual Reality simulation platforms. We analysed pre-workshop registration form and post-workshop feedback form utilising mixed quantitative and qualitative approach. Pre-workshop registration revealed motivations and barriers to attending surgical robotics courses. Post-workshop evaluations showed significant improvements in self-assessment scores, familiarity with robotic surgery, and confidence in using the technology. All participants expressed a strong enthusiasm for greater access to robotic surgery education and 84% of participants strongly agreed this workshop increased their interests in surgical specialities. The study also highlighted the perceived ease of use of robotic systems compared to laparoscopic instruments and explored the potential of virtual reality in surgical training. Further efforts are needed for better integration of robotic surgery training into medical curricula to prepare future surgeons for the evolving surgical landscape.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"390"},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142562952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Learning curve of multiple surgeons for robot-assisted radical prostatectomy using the cumulative sum method: a retrospective single-institution study.","authors":"Takashi Nagai, Toshiki Etani, Nobuhiko Shimizu, Masakazu Gonda, Maria Aoki, Toshiharu Morikawa, Shoichiro Iwatsuki, Kazumi Taguchi, Taku Naiki, Kentaro Mizuno, Ryosuke Ando, Atsushi Okada, Noriyasu Kawai, Keiichi Tozawa, Takahiro Yasui","doi":"10.1007/s11701-024-02122-2","DOIUrl":"10.1007/s11701-024-02122-2","url":null,"abstract":"<p><p>Prostate cancer (PC) is common among men and has become a significant societal issue. Localized PC has a good prognosis with appropriate treatment. Prostatectomy, particularly robot-assisted radical prostatectomy (RARP), has become a common treatment since the da Vinci prostatectomy was approved by the FDA in 2001. The current study aimed to assess the learning curve for RARP, focusing on anastomosis time, using the cumulative sum (CUSUM) method. Data were collected from Nagoya City University Hospital between May 2011 and December 2018 and included 469 surgeries performed by experienced surgeons. Our findings indicated that, on average, 11 patients were required to complete the initial phase and 24 patients were required to complete the consolidation phase of anastomosis. Additionally, for complete resection of pT2c cases, 16 cases were required for the initial phase and 27 cases were required for the consolidation phase. The CUSUM method proved useful for visualizing trends in surgical proficiency, although the study noted potential confounding biases and limitations in evaluating surgical proficiency based solely on surgical time or positive surgical margins.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"389"},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142562932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluating the efficacy of telesurgery with dual console SSI Mantra Surgical Robotic System: experiment on animal model and clinical trials.","authors":"Sudhir Prem Srivastava, Vishwajyoti Pascual Srivastava, Avinesh Singh, Suraj Dwivedi, Munish Batra, Shivam Gupta, Sonu Singh, Shubhankar Sanjiv Kulkarni, Anson Paul, Amit Kumar, Manjusha Agwan","doi":"10.1007/s11701-024-02148-6","DOIUrl":"10.1007/s11701-024-02148-6","url":null,"abstract":"<p><p>The field of robotic surgery has grown exponentially over the past few decades. Surgical robots offer numerous benefits that enhance surgical precision, improve patient outcomes, and expand the capabilities of surgeons. Telesurgery, also known as a remote surgery, is a branch of telemedicine, which offers to perform surgical procedures requiring expertise of a surgeon located at a distance from a patient by using robotic systems and telecommunications technology. In a previous reported case, an animal experiment and clinical trial telesurgery using a dual console were performed. However, the mean latency time and data packet loss were considerably high. As a result, the performance of the telesurgery got severely impacted. This paper evaluates the feasibility, safety, and efficacy of remote telesurgery to precisely carryout predetermined surgical procedures using dual console SSI Mantra Surgical Robotic System. The trials were registered prospectively with trial registration number CTRI-2024-06-068361.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"391"},"PeriodicalIF":2.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11530477/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142562930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Robotic microsurgery for pediatric peripheral nerve surgery.","authors":"Benedikt Schäfer, Gerrit Freund, Jörg Bahm, Justus P Beier","doi":"10.1007/s11701-024-02140-0","DOIUrl":"10.1007/s11701-024-02140-0","url":null,"abstract":"<p><p>The technology of microsurgical robotic systems has shown potential benefit during the last decade for a variety of microsurgical procedures, such as vascular anastomoses, lymphatic anastomoses or nerve coaptation. At the same time, peripheral nerve surgery has produced ever more sophisticated nerve transfers in which the smallest nerve structures are connected to each other. Following obstetric brachial plexus injuries, nerve reconstruction surgery is often required in the first few years of life in order to improve the function of the affected arm, including nerve transfers to denervated muscles, which enable reinnervation of target muscles. In pediatric patients, these donor-nerve structures are even smaller than in adults, which further increases the demands to the microsurgeon. In this publication, we show the possible applications, capabilities and limitations of a dedicated microsurgical robotic system for nerve transfers in pediatric patients.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"388"},"PeriodicalIF":2.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11522176/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Robotic abdominopelvic surgery: a systematic review of cross-platform outcomes.","authors":"Atanu Pal, Rehan Gamage","doi":"10.1007/s11701-024-02144-w","DOIUrl":"10.1007/s11701-024-02144-w","url":null,"abstract":"<p><p>As the global surgical robotic ecosystem diversifies, multi-platform surgery is becoming increasingly common. The natural question is whether these robots differ in performance and cost. We address this question and report the first systematic review comparing platforms. A systematic search identified clinical studies comparing at least two platforms. Of 287 studies, 31 were included, with 5 RCTs and 26 cohort studies, including 3624 patients. All studies compared da Vinci with Hintori, Hugo, KangDuo, Micro-Hand, Revo-I, Senhance, and Versius robots. Comparisons were across specialties: urology (18 studies; upper and lower tract), general surgery (11 studies; inguinal and ventral hernia, cholecystectomy, colorectal, pancreatic, oesophagectomy, distal gastrectomy), gynaecology (3 studies; hysterectomy, sacrocolpopexy). There were no differences in conversion rate, estimated blood loss, complication rate, pathological parameters, oncological outcomes (6 months), and functional outcomes (12 months). Results were mixed on operative time and its components. Length of stay was largely similar. Surgeon task load was similar (2 studies). Operative cost was 45-60% lower on the newer platforms (3 studies). Operative, clinical, oncological, and functional outcomes were similar for da Vinci and the newer robots across a range of abdominopelvic procedures, with a signal of lower cost on newer types. Studies were heterogeneous. Data on non-technical skills, other human factors, and comparative learning curves was scant. The majority of evidence was low quality and retrospective. However, accumulating evidence on safety, efficacy, and non-inferiority of the newer platforms has implications for robotic training programmes and procurement.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"386"},"PeriodicalIF":2.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The prognostic role of inflammation score in patients with gastric cancer following Da Vinci robot surgery.","authors":"Pengyu Zhang, Xiping Shen, Ji Wu","doi":"10.1007/s11701-024-02142-y","DOIUrl":"10.1007/s11701-024-02142-y","url":null,"abstract":"","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"385"},"PeriodicalIF":2.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Urine leak and vascular complications following robotic partial nephrectomy: a contemporary single-center experience.","authors":"Olivia Kola, Michael Smigelski, Shavy Nagpal, Rozalba Gogaj, Samir S Taneja, James S Wysock, William C Huang","doi":"10.1007/s11701-024-02096-1","DOIUrl":"10.1007/s11701-024-02096-1","url":null,"abstract":"<p><p>Urine leak (UL) and vascular complications (VC), i.e., pseudoaneurysms and arteriovenous fistulas are well-described complications of robotic-assisted partial nephrectomy (RAPN). Historically, UL incidence ranges from 0.3 to 17% and VC from 0.8 to 5.6%. We report the contemporary experience of UL and VC from a single, high-volume center in cases of RAPN. 447 patients were identified from an IRB-approved Renal Tumor Database of 2174 cases who underwent RAPN from 1/2017 to 5/2023. VC occurred in 9 cases (4 pseudoaneurysms, 1 AV fistula, 4 concurrent AV fistula/pseudoaneurysm), UL occurred in 9 (2.0%), and there was one concurrent case of VC and UL. Collecting-system entry occurred in five VC cases and five UL cases. For VCs, the median nephrometry score and maximal tumor diameter was 8 (IQR 3.0) and 3.8 (0.9) cm, respectively, and 8 (3.0) and 3.7 (1.1) cm for UL cases, respectively. Most complications occurred with tumors ≤ 4 mm from the collecting system (n = 7 VC, n = 6 UL). VCs presented after 18 (6.0) days, 6 with gross hematuria; 3 required clot irrigation, 1 required continuous bladder irrigation, and 8 required embolization. No patients required postoperative transfusion. Patients with UL presented after a median of 1 (12) day, with 5 cases detected by elevated creatinine in drain fluid and the remainder detected on routine ultrasound. The duration of UL was 13 (41) days with only 2 cases requiring stenting and one case requiring a drainage catheter. No patients required kidney re-operation or removal. Our rate of VC and UL following RAPN are low and consistent with other contemporary series. Complications occurred in patients with high nephrometry scores or tumors located close to the collecting system. Both complications generally present early and can be managed without kidney re-operation or removal.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"387"},"PeriodicalIF":2.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revolutionizing endometriosis treatment: automated surgical operation through artificial intelligence and robotic vision.","authors":"Sina Saadati, Maryam Amirmazlaghani","doi":"10.1007/s11701-024-02139-7","DOIUrl":"10.1007/s11701-024-02139-7","url":null,"abstract":"<p><p>Clinical limitations due to poverty significantly impact the lives and health of many individuals globally. Nevertheless, this challenge can be addressed with modern technologies, particularly through robotics and artificial intelligence. This study aims to address these challenges using advanced technologies in robotic surgery and artificial intelligence, proposing a method to fully automate endometriosis robotic surgery with a focus on interpretability, accuracy, and reliability. A methodology for fully automatic endometriosis surgery is introduced. Given the complexity of endometriosis lesions detection, they are categorized by their anatomical location to improve system interpretability. Then, three ensemble U-Net frameworks are designed to detect and localize common types of endometriosis lesions intraoperatively. A cross-training approach is employed, exploring U-Net models with diverse neural architectures-such as ResNet50, ResNet101, VGG19, InceptionV3, MobileNet, and EfficientNetB7-to develop U-Net ensemble models for precise endometriosis lesions segmentation. A novel image augmentation technique is also introduced, enhancing the segmentation models' accuracy and reliability. Furthermore, two U-Net models are developed to localize the ovaries and uterus, mitigating unexpected noise and bolstering the method's accuracy and reliability. The image segmentation models, assessed using the Intersection over Union (IoU) metric, achieved outstanding results: 97.57% for ovarian, 96.35% for uterine, and 92.58% for peritoneal endometriosis. This study proposes a fully automatic method for some common types of endometriosis surgery, including ovarian endometriomas and superficial endometriosis. This method is centered around three ensemble U-Net frameworks and a noise reduction technique using two additional U-Nets for localizing the ovaries and uterus. This approach has the potential to significantly improve the accuracy and reliability of robotic surgeries, potentially reducing healthcare costs and improving outcomes for patients worldwide.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"383"},"PeriodicalIF":2.2,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Triple-console robotic telesurgery: first impressions and future impact.","authors":"Travis Rogers, Marcio Covas Moschovas, Shady Saikali, Sumeet Reddy, Ahmed Gamal, Xuesong Li, Liang Cui, Vipul Patel","doi":"10.1007/s11701-024-02141-z","DOIUrl":"10.1007/s11701-024-02141-z","url":null,"abstract":"<p><p>Telesurgery has been recently gaining momentum as a natural evolution of robotic surgery. Besides providing expert surgical care to patients who cannot geographically access it, telesurgery can also facilitate surgical collaboration between surgeons who might need urgent assistance or coaching experts. The idea of having two consoles, with one remote and one local, has been the ideal setup for such ecosystems. However collaborations can take on many forms and might require more than one remote surgeon, depending on procedure complexity and surgeon availability. The objective of the study was to describe our perspectives and experience performing telesurgery on one patient, using three surgeon consoles for three surgeons, operating from three separate cities. In November 2023, a triple-console, robot-assisted radical prostatectomy (RARP) was performed in a collaborative effort among three surgeons in three separate locations employing telesurgery using the Kangduo Endosopic Surgical Robot (KD-SR-01, Sagebot Medical). The furthest distance between participants was approximately 2600 km between Beijing and Hainan. We described and illustrated the applications and outcomes of this procedure to treat a single patient with prostate cancer. The local surgeon, along with the operating room team, and the patient were in Hainan, while the other two surgeons were in Beijing and Hunan Telesurgery command centers. The procedure lasted approximately 120 min and there were no intra- or postoperative complications. Estimated blood loss was 100 ml. The patient was ambulating 4 h after surgery and remained in the hospital for 2 days secondary to the postoperative care protocol followed by the local team taking care of the patient. The Foley catheter was removed on postoperative day 7 without complication. The final pathology was ISUP Grade Group 4 (Gleason score 4 + 4 = 8) T2cN0 with negative surgical margins. Our experience shows that telesurgery involving multiple surgeons at multiple remote locations is possible and can be completed safely with low-latency connections via available telecommunication networks.</p>","PeriodicalId":47616,"journal":{"name":"Journal of Robotic Surgery","volume":"18 1","pages":"381"},"PeriodicalIF":2.2,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}