[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-149295-en":3,"doc-seo-149295-105":31,"detail-sidebar-cat-0-en-105":96},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":21,"is_downloadable":21,"audit_status":21,"page_count":22,"language":23,"language_code":24,"site_id":25,"html_lang":24,"table_of_contents":26,"faqs":27,"seo_title":28,"seo_description":14,"update_tm":29,"read_time":30},149295,2336474466712,"Quinn Holloway","https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd",7,"Healthcare","Comparison of Surgical Outcomes Between the hinotori™ and da Vinci® Robotic Systems in Robot-Assisted Sacrocolpopexy - A Retrospective Study","Retrospective comparison of robot-assisted sacrocolpopexy for pelvic organ prolapse evaluated whether the newly adopted hinotori™ system can match the established da Vinci® platform in perioperative performance. A single-center cohort of 23 patients (September 2023–December 2024) assessed operative time, console time, and stepwise procedural durations. Although overall patient profiles were similar and console time showed no statistical difference, operative time and specific steps—robot roll-in to console start and posterior mesh fixation—were longer with hinotori™, with otherwise comparable perioperative outcomes.","Review began 06/28/2025  \nReview ended 08/05/2025  \nPublished 08/12/2025  \n© Copyright 2025  \nKubota et al. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0. , which permits unrestricted use , distribution , and reproduction in any medium , provided the original author and source are credited.  \nDOI: 10.7759/cureus.89857  \nOpen Access Original Article  \nComparison of Surgical Outcomes Between the hinotori™ and da Vinci ® Robotic Systems in Robot-Assisted Sacrocolpopexy: A Retrospective Study  \nShigehisa Kubota 1, Richi Okusue 1, Masayuki Nagasawa 1, Akinori Wada 1, Kenichi Kobayashi 1 , Kazuaki Yamanaka 1, Teruhiko Tsuru 1, 2, Tetsuya Yoshida 1, Kazuyoshi Johnin 1 , Susumu Kageyama 1  \n1. Department of Urology, Shiga University of Medical Science, Otsu, JPN 2. Department of Urology, Otsu City Hospital, Otsu, JPN  \nCorresponding author: Shigehisa Kubota, [kubota@belle.shiga-med.ac.jp](kubota@belle.shiga-med.ac.jp)  \nAbstract  \nObjective  \nThis study aimed to assess whether the hinotori™ surgical system (Medicaroid Corporation, Kobe, Japan), during its early clinical adoption, could achieve perioperative outcomes in robot-assisted sacrocolpopexy (RASC) for pelvic organ prolapse (POP) comparable to those of the established da Vinci® system (Intuitive Surgical, Sunnyvale, CA, USA) .  \nMaterials and methods  \nThis single-center retrospective study included 23 patients who underwent RASC between September 2023 and December 2024. Eleven patients underwent surgery with the hinotori™ system (h-RASC), and twelve with the da Vinci® system (d-RASC) . Operative time, console time, and stepwise procedural durations were evaluated.  \nResults  \nPatient characteristics were comparable between groups. Although console time showed no significant difference, operative time tended to be longer in the h-RASC group (275 vs. 242 minutes; p = 0 .056), without reaching statistical significance. The time from robot roll-in to console start (16 vs. 7 minutes; p = 0 .004) and posterior mesh fixation (16 vs. 12 minutes; p = 0 .001) was significantly longer with the hinotori™ system. Other perioperative outcomes were similar.  \nConclusion  \nRASC using the hinotori™ system produced comparable perioperative outcomes to those of the da Vinci® system, although some procedural delays were observed during the initial implementation period.  \nCategories: Urology  \nKeywords: davinci surgical system, hinotori surgical system, operative time comparison, pelvic organ prolapse (pop), robot-assisted sacrocolpopexy  \nIntroduction  \nPelvic organ prolapse (POP) is a condition in which pelvic organs such as the uterus, bladder, or rectum descend into the vagina due to weakness of the supportive pelvic tissues. Patients commonly experience symptoms such as a sensation of pelvic pressure, a vaginal bulge, urinary dysfunction, and in severe cases, pain and bleeding. These symptoms can significantly impair quality of life.  \nThe surgical management of POP aims to restore anatomical structure and improve function. Of the various techniques, abdominal sacral colpopexy is considered the gold standard, offering superior anatomical and functional outcomes compared to transvaginal approaches [1-3]. Laparoscopic sacrocolpopexy (LSC) is a less invasive alternative associated with reduced blood loss and shorter hospitalization. However, it remains technically demanding with a steep learning curve [4,5] .  \nRobotic-assisted sacrocolpopexy (RASC), particularly when utilizing the da Vinci® surgical system (Intuitive Surgical, Inc., Sunnyvale, California, US), was introduced to address these challenges by enhancing precise surgical procedures and reducing surgeon fatigue. Meta-analyses have shown that RASC results in lower intraoperative complication rates and comparable anatomical success to LSC, albeit with increased operative time [6,7] .  \nHow to cite this article  \nKubota S , Okusue R , Nagasawa M , et al. (August 12 , 202","cbCaicymrt5DfOSW","https://ap.wps.com/l/cbCaicymrt5DfOSW","pdf",1950694,3,1,9,"English","en",105,"# Objective\n# Materials and methods\n## Study design and setting\n## Data collection\n# Results\n# Conclusion\n# Introduction\n## Background on pelvic organ prolapse\n## Surgical options and rationale for robotic assistance\n# Materials And Methods","[{\"question\":\"What was the main objective of this study?\",\"answer\":\"To determine whether the hinotori™ surgical system, during early clinical adoption, achieves perioperative outcomes comparable to the da Vinci® system for robot-assisted sacrocolpopexy.\"},{\"question\":\"How were patients grouped and what period was analyzed?\",\"answer\":\"The single-center retrospective study included 23 patients: 11 underwent surgery with hinotori™ (h-RASC) and 12 with da Vinci® (d-RASC), performed between September 2023 and December 2024.\"},{\"question\":\"Which time metrics differed between the two robotic systems?\",\"answer\":\"Console time showed no significant difference, but operative time tended to be longer with hinotori™. Robot roll-in to console start and posterior mesh fixation times were significantly longer with hinotori™.\"},{\"question\":\"What was the overall conclusion regarding perioperative outcomes?\",\"answer\":\"RASC using hinotori™ produced perioperative outcomes comparable to da Vinci®, though some procedural delays occurred during the initial implementation phase.\"}]","Comparison of Surgical Outcomes Between the hinotori™ and da Vinci® Robotic Systems in Robot-Assisted Sacrocolpopexy - A Retrospective Study | PDF",1787797813,23,{"code":4,"msg":32,"data":33},"ok",{"site_id":25,"language":24,"slug":34,"title":13,"keywords":35,"description":14,"schema_data":36,"social_meta":91,"head_meta":93,"extra_data":95,"updated_unix":29},"comparison-of-surgical-outcomes-between-the-hinotori-and-da-vinci-robotic-systems-in-robot-assisted-sacrocolpopexy-a-retrospective-study","",{"@graph":37,"@context":90},[38,54,69],{"@type":39,"itemListElement":40},"BreadcrumbList",[41,45,49,51],{"item":42,"name":43,"@type":44,"position":21},"https://docshare.wps.com","Home","ListItem",{"item":46,"name":47,"@type":44,"position":48},"https://docshare.wps.com/document/","Document",2,{"item":50,"name":12,"@type":44,"position":20},"https://docshare.wps.com/document/healthcare/",{"item":52,"name":13,"@type":44,"position":53},"https://docshare.wps.com/document/comparison-of-surgical-outcomes-between-the-hinotori-and-da-vinci-robotic-systems-in-robot-assisted-sacrocolpopexy-a-retrospective-study/149295/",4,{"url":52,"name":13,"@type":55,"author":56,"headline":13,"publisher":58,"fileFormat":61,"inLanguage":24,"description":14,"dateModified":62,"datePublished":63,"encodingFormat":61,"isAccessibleForFree":64,"interactionStatistic":65},"DigitalDocument",{"name":9,"@type":57},"Person",{"url":42,"name":59,"@type":60},"DocShare","Organization","application/pdf","2026-08-31","2026-08-27",true,{"@type":66,"interactionType":67,"userInteractionCount":20},"InteractionCounter",{"@type":68},"ViewAction",{"@type":70,"mainEntity":71},"FAQPage",[72,78,82,86],{"name":73,"@type":74,"acceptedAnswer":75},"What was the main objective of this study?","Question",{"text":76,"@type":77},"To determine whether the hinotori™ surgical system, during early clinical adoption, achieves perioperative outcomes comparable to the da Vinci® system for robot-assisted sacrocolpopexy.","Answer",{"name":79,"@type":74,"acceptedAnswer":80},"How were patients grouped and what period was analyzed?",{"text":81,"@type":77},"The single-center retrospective study included 23 patients: 11 underwent surgery with hinotori™ (h-RASC) and 12 with da Vinci® (d-RASC), performed between September 2023 and December 2024.",{"name":83,"@type":74,"acceptedAnswer":84},"Which time metrics differed between the two robotic systems?",{"text":85,"@type":77},"Console time showed no significant difference, but operative time tended to be longer with hinotori™. Robot roll-in to console start and posterior mesh fixation times were significantly longer with hinotori™.",{"name":87,"@type":74,"acceptedAnswer":88},"What was the overall conclusion regarding perioperative outcomes?",{"text":89,"@type":77},"RASC using hinotori™ produced perioperative outcomes comparable to da Vinci®, though some procedural delays occurred during the initial implementation phase.","https://schema.org",{"og:url":52,"og:type":92,"og:title":13,"og:site_name":59,"og:description":14},"article",{"robots":94,"canonical":52},"index,follow",{"doc_id":7,"site_id":25},{"code":4,"msg":5,"data":97},[98,102,106,110,115,120,123,128,132,135,139],{"id":21,"doc_module":4,"doc_module_name":47,"category_name":99,"show_sort_weight":100,"slug":101},"Story & Novel",90,"story-novel",{"id":48,"doc_module":4,"doc_module_name":47,"category_name":103,"show_sort_weight":104,"slug":105},"Literature",80,"literature",{"id":53,"doc_module":4,"doc_module_name":47,"category_name":107,"show_sort_weight":108,"slug":109},"Exam",70,"exam",{"id":111,"doc_module":4,"doc_module_name":47,"category_name":112,"show_sort_weight":113,"slug":114},5,"Comic",60,"comic",{"id":116,"doc_module":4,"doc_module_name":47,"category_name":117,"show_sort_weight":118,"slug":119},6,"Technology",50,"technology",{"id":11,"doc_module":4,"doc_module_name":47,"category_name":12,"show_sort_weight":121,"slug":122},40,"healthcare",{"id":124,"doc_module":4,"doc_module_name":47,"category_name":125,"show_sort_weight":126,"slug":127},8,"Research & Report",30,"research-report",{"id":22,"doc_module":4,"doc_module_name":47,"category_name":129,"show_sort_weight":130,"slug":131},"Religion & Spirituality",20,"religion-spirituality",{"id":130,"doc_module":4,"doc_module_name":47,"category_name":133,"show_sort_weight":130,"slug":134},"World Cup","world-cup",{"id":136,"doc_module":4,"doc_module_name":47,"category_name":137,"show_sort_weight":136,"slug":138},10,"Lifestyle","lifestyle",{"id":140,"doc_module":4,"doc_module_name":47,"category_name":141,"show_sort_weight":111,"slug":142},19,"General","general"]