{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,23]],"date-time":"2026-02-23T21:26:58Z","timestamp":1771882018012,"version":"3.50.1"},"reference-count":29,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea (NRF) grant","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Korean Government","award":["RS-2022-NR070232"],"award-info":[{"award-number":["RS-2022-NR070232"]}]},{"name":"Technology Development Program funded by the Ministry of SMEs and Startups (MSS), South Korea","award":["RS-2023-00321839"],"award-info":[{"award-number":["RS-2023-00321839"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/access.2026.3661103","type":"journal-article","created":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T20:51:07Z","timestamp":1770411067000},"page":"26381-26390","source":"Crossref","is-referenced-by-count":0,"title":["Shape-Locking Mechanism Using Double Pawl\u2013Ratchet System for Endoscopic Surgery"],"prefix":"10.1109","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3217-8925","authenticated-orcid":false,"given":"Chanwoo","family":"Kim","sequence":"first","affiliation":[{"name":"Korea University, Seoul, South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-9065-2550","authenticated-orcid":false,"given":"Jaeyoun","family":"Kim","sequence":"additional","affiliation":[{"name":"Korea University, Seoul, South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8295-1170","authenticated-orcid":false,"given":"Seong-Il","family":"Kwon","sequence":"additional","affiliation":[{"name":"Endorobotics Company Ltd., Seoul, South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4380-5610","authenticated-orcid":false,"given":"Seonghyeon","family":"Won","sequence":"additional","affiliation":[{"name":"Korea University, Seoul, South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3740-6998","authenticated-orcid":false,"given":"Yeonho","family":"Ko","sequence":"additional","affiliation":[{"name":"Korea Institute of Civil Engineering and Building Technology, Goyang-si, South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2773-2629","authenticated-orcid":false,"given":"Daehie","family":"Hong","sequence":"additional","affiliation":[{"name":"Korea University, Seoul, South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.birob.2024.100168"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA.2017.7989209"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.mechatronics.2018.05.012"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/MPUL.2010.939176"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1055\/s-2001-11180"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.18528\/ijgii230006"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.vgie.2020.08.003"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2024.3386022"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2016.2523120"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2011.2175730"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.rcim.2024.102811"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TRO.2017.2750692"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2022.3174363"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1002\/rcs.2081"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2022.3171917"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2020.3037858"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007\/s12541-021-00610-1"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1002\/admt.202201616"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA.2012.6225373"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TRO.2013.2256313"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2022.3223022"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1007\/s11548-014-0981-4"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1115\/1.4065836"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/MRA.2014.2381368"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2019.2897006"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2022.3142907"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/11866565_62"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2976480"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-31531-2_14"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6287639\/11323511\/11372691.pdf?arnumber=11372691","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,23]],"date-time":"2026-02-23T20:49:00Z","timestamp":1771879740000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11372691\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":29,"URL":"https:\/\/doi.org\/10.1109\/access.2026.3661103","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}