{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T06:29:45Z","timestamp":1778135385014,"version":"3.51.4"},"reference-count":44,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Surg"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>\n                      Laparoscopic surgery for rectal cancer remains challenging because of limited joint motion during dissection in the deep and narrow pelvis. Handheld multiarticulated instruments have been developed to address these limitations. This study aimed to assess the safety and efficacy of a flexible articulated instrument, the ArtiSential\n                      <jats:sup>\u00ae<\/jats:sup>\n                      (Livsmed Co, Korea), at reducing the duration of laparoscopic rectal cancer surgery.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study design<\/jats:title>\n                    <jats:p>\n                      We retrospectively reviewed patients who underwent laparoscopic low or ultralow anterior resection for primary mid to low rectal cancer (tumor distance from anal verge, \u2264\u200910\u00a0cm) performed by a single surgeon in 2012\u20132022. Patients were divided into groups based on the use of ArtiSential\n                      <jats:sup>\u00ae<\/jats:sup>\n                      or straight device, and their clinical characteristics, surgical procedures, pathological findings, postoperative complications, and survival outcomes were analyzed.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The study included 93 patients (articulating group, 32; straight group, 61). Low anterior resection was predominant in both groups, while operative time was significantly shorter in the articulating group (148.08\u2009\u00b1\u200949.72 vs. 188.13\u2009\u00b1\u200957.86;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.003). Total mesorectal excision quality and resection margin status did not differ between groups. Postoperative complications, including anastomotic leakage, length of hospital stay, 3-year recurrence-free survival rate (90.6% vs. 88.5%,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.760), and overall survival rate (100% vs. 85.2%,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.092), did not differ between groups.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      Use of the flexible articulated instrument (ArtiSential\n                      <jats:sup>\u00ae<\/jats:sup>\n                      ) can reduce operative time without impairing surgical quality or oncologic outcomes. These results suggest that laparoscopic rectal cancer surgery can be performed safely and effectively using a flexible articulated instrument.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical trial number<\/jats:title>\n                    <jats:p>Not applicable.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s12893-025-02841-9","type":"journal-article","created":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T21:55:12Z","timestamp":1746136512000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Safety and efficacy of flexible articulated instrument (ArtiSential\u00ae) in laparoscopic surgery for rectal cancer"],"prefix":"10.1186","volume":"25","author":[{"given":"Jong-Sung","family":"Ahn","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jesung","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seung-Bum","family":"Ryoo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Min-Jung","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ji-Won","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seung-Yong","family":"Jeong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyu-Joo","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,5,2]]},"reference":[{"key":"2841_CR1","unstructured":"International Agency for Research on Cancer. 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