{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T01:40:38Z","timestamp":1777426838336,"version":"3.51.4"},"reference-count":20,"publisher":"SAGE Publications","issue":"11","license":[{"start":{"date-parts":[[2019,6,20]],"date-time":"2019-06-20T00:00:00Z","timestamp":1560988800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100010477","name":"Intuitive Surgical","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100010477","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[2019,11]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives:<\/jats:title>\n                    <jats:p>The indication of transoral robotic surgery for hypopharyngeal cancer is limited because of poor accessibility. The aim of this study was to explore the efficacy of a curved laryngopharyngoscope used in combination with a next-generation flexible robotic surgical system for accessing and resecting the hypopharynx.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A comparative evaluation of the curved laryngopharyngoscope versus standard straight-blade retractors using the flexible robotic surgical system was conducted on 2 cadavers. End points measured included visualization, accessibility, and ease of dissection for accessing and resecting the hypopharynx.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Visualization, accessibility, and dissection were superior with the curved laryngopharyngoscope in all subareas of the hypopharynx. The advantages of accessibility and visualization were much more evident in the cadaver with a high body mass index.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>These preclinical data suggest that using a curved laryngopharyngoscope in combination with a flexible robotic surgical system may lead to technical innovations concerning transoral surgery of the hypopharynx.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0003489419856391","type":"journal-article","created":{"date-parts":[[2019,6,21]],"date-time":"2019-06-21T01:55:46Z","timestamp":1561082146000},"page":"1023-1029","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Curved Laryngopharyngoscope With Flexible Next-Generation Robotic Surgical System for Transoral Hypopharyngeal Surgery: A Preclinical Evaluation"],"prefix":"10.1177","volume":"128","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0922-9245","authenticated-orcid":false,"given":"Kohtaro","family":"Eguchi","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, Bunkyo-ku, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9480-4637","authenticated-orcid":false,"given":"Jason Y. K.","family":"Chan","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Head and Neck Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ichiro","family":"Tateya","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2013Head & Neck Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akira","family":"Shimizu","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F. Christopher","family":"Holsinger","sequence":"additional","affiliation":[{"name":"Division of Head and Neck Surgery, Department of Otolaryngology, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taro","family":"Sugimoto","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, Bunkyo-ku, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,6,20]]},"reference":[{"key":"bibr1-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1177\/014556130508400315"},{"key":"bibr2-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1001\/jamaoto.2015.1508"},{"key":"bibr3-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/hed.23930"},{"key":"bibr4-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.2015.62.3157"},{"key":"bibr5-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/hed.23672"},{"key":"bibr6-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1007\/s11912-014-0433-x"},{"key":"bibr7-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1016\/j.oraloncology.2010.05.003"},{"key":"bibr8-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/hed.24160"},{"key":"bibr9-0003489419856391","doi-asserted-by":"publisher","DOI":"10.3950\/jibiinkoka.109.581"},{"key":"bibr10-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-015-4213-y"},{"key":"bibr11-0003489419856391","doi-asserted-by":"publisher","DOI":"10.2468\/jbes.67.160"},{"key":"bibr12-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2014.06.039"},{"key":"bibr13-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/lary.25724"},{"key":"bibr14-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/lary.25970"},{"key":"bibr15-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/lary.26649"},{"key":"bibr16-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1002\/hed.24868"},{"key":"bibr17-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-017-4729-y"},{"key":"bibr18-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1038\/bmt.2012.244"},{"key":"bibr19-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1378\/chest.15-0638"},{"key":"bibr20-0003489419856391","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2003.10.038"}],"container-title":["Annals of Otology, Rhinology &amp; Laryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0003489419856391","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0003489419856391","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0003489419856391","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T11:32:46Z","timestamp":1777375966000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0003489419856391"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6,20]]},"references-count":20,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2019,11]]}},"alternative-id":["10.1177\/0003489419856391"],"URL":"https:\/\/doi.org\/10.1177\/0003489419856391","relation":{},"ISSN":["0003-4894","1943-572X"],"issn-type":[{"value":"0003-4894","type":"print"},{"value":"1943-572X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,6,20]]}}}