{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T04:36:05Z","timestamp":1793162165593,"version":"4.5.0"},"reference-count":27,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T00:00:00Z","timestamp":1787961600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T00:00:00Z","timestamp":1787961600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Robotics Computer Surgery"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Single\u2010port robotic cholecystectomy offers minimally invasive benefits. This trial evaluated the feasibility and safety of a novel system, MicroPort SA\u20101000.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In this dual centre, single\u2010arm, prospective study, eligible patients underwent single\u2010port robot\u2010assisted cholecystectomy with MicroPort SA\u20101000. The primary endpoint was the completion rate, while secondary endpoints included estimated blood loss, operating time, hospital length of stay and complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>From June 2023 to December 2023, a total of 44 patients from two centres were enrolled, and all patients underwent single\u2010port robot\u2010assisted cholecystectomy without conversion. The median EBL was 10\u00a0mL (range 5\u2013200\u00a0mL). The total operative time was 88.43\u00a0\u00b1\u00a025.87\u00a0minutes. The median LOS was 2.5\u00a0days (range 1\u20137\u00a0days). No serious surgery\u2010related adverse events were observed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The novel single\u2010port robot demonstrated feasibility and safety in cholecystectomy with effective triangulation, controlled operative time and reduced trauma. Larger studies are needed to validate its performance across different surgical fields.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Trial registration<\/jats:title>\n                    <jats:p>\n                      This study was registered at\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/www.chictr.org.cn\/showproj.html?proj=258677\">https:\/\/www.chictr.org.cn\/showproj.html?proj=258677<\/jats:ext-link>\n                      (ChiCTR2500107401)\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/rcs.70221","type":"journal-article","created":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T16:45:38Z","timestamp":1788021938000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Efficacy and Safety Analysis of Single\u2010Port Robotic Assisted Cholecystectomy Using a Novel Surgical Platform: A Bicentre, Single\u2010Arm, Prospective Phase II Clinical Study"],"prefix":"10.1002","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2146-3448","authenticated-orcid":false,"given":"Chao","family":"Jing","sequence":"first","affiliation":[{"name":"Department of General Surgery Beijing Friendship Hospital Capital Medical University  Beijing China"},{"name":"National Clinical Research Center for Digestive Diseases  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7608-1335","authenticated-orcid":false,"given":"Kun","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of General Surgery Beijing Friendship Hospital Capital Medical University  Beijing China"},{"name":"National Clinical Research Center for Digestive Diseases  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1487-6340","authenticated-orcid":false,"given":"Guowei","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of General Surgery Nanfang Hospital Southern Medical University  Guangzhou China"},{"name":"Department of Hepato\u2010Pancreato\u2010Biliary Surgery Peking University Shenzhen Hospital  Shenzhen China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongwei","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of General Surgery Beijing Friendship Hospital Capital Medical University  Beijing China"},{"name":"National Clinical Research Center for Digestive Diseases  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhe","family":"Jia","sequence":"additional","affiliation":[{"name":"Department of General Surgery Beijing Friendship Hospital Capital Medical University  Beijing China"},{"name":"National Clinical Research Center for Digestive Diseases  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2773-7048","authenticated-orcid":false,"given":"Guoxin","family":"Li","sequence":"additional","affiliation":[{"name":"Department of General Surgery Nanfang Hospital Southern Medical University  Guangzhou China"},{"name":"Department of Gastrointestinal Surgery Beijing Tsinghua Changgung Hospital School of Clinical Medicine Tsinghua University  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaping","family":"Zhao","sequence":"additional","affiliation":[{"name":"Shanghai Microport Medbot (Group) Co. 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