{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T22:02:04Z","timestamp":1790028124601,"version":"4.0.1"},"reference-count":35,"publisher":"American Chemical Society (ACS)","issue":"25","license":[{"start":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T00:00:00Z","timestamp":1781049600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T00:00:00Z","timestamp":1781049600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T00:00:00Z","timestamp":1781049600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS-2025-02219306"],"award-info":[{"award-number":["RS-2025-02219306"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS-2025-25424498"],"award-info":[{"award-number":["RS-2025-25424498"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Lens fogging and biological contamination are persistent unmet needs in endoscopic surgery that degrade visualization, disrupt procedural continuity, and compromise patient safety. To address these limitations, we have developed the superlubricious high-clarity interface for endoscopic lens defense cap (SHIELD-C), a single-use snap-on endoscope cap designed to maintain stable endoscopic visualization by forming a durable liquid\u2013liquid interface on the cap surface. SHIELD-C employs a dual-layer architecture consisting of a covalently grafted polydimethylsiloxane (PDMS) brush base layer and an infused silicone oil top layer, forming a stable and optically transparent liquid\u2013liquid interface. This configuration maintains high optical clarity (optical transmittance of &amp;gt;90% across the visible range) while effectively suppressing adhesion of blood and mucus (sliding angle of &amp;lt;10\u00b0). Importantly, the liquid interface enables rapid intraoperative recovery of surface functionality through simple lubricant replenishment, allowing immediate restoration of visual clarity without interrupting the surgical workflow. The antifouling durability as well as the optical stability of SHIELD-C were systematically validated through in vitro tests under chemically and mechanically challenging conditions with additional confirmation in clinically relevant ex vivo surgical models. These results identify SHIELD-C as a stable liquid\u2013liquid interface cap that enhances the reliability and continuity of endoscopic visualization under lens-fouling conditions.<\/jats:p>","DOI":"10.1021\/acsami.6c04312","type":"journal-article","created":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T17:05:43Z","timestamp":1781111143000},"page":"34821-34834","source":"Crossref","is-referenced-by-count":0,"title":["Disposable Endoscope Cap Maintaining Clear Surgical\nVisualization under Fogging and Fouling"],"prefix":"10.1021","volume":"18","author":[{"given":"Kayoung","family":"Son","sequence":"first","affiliation":[{"name":"Yonsei University , , ,","place":["Seoul, Republic of Korea, 03722"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yeontaek","family":"Lee","sequence":"additional","affiliation":[{"name":"Yonsei University , , ,","place":["Seoul, Republic of Korea, 03722"]},{"name":"Lynk Solutec, Inc. , , ,","place":["Seoul, Republic of Korea, 07292"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyungwon","family":"Lee","sequence":"additional","affiliation":[{"name":"Yonsei University , , ,","place":["Seoul, Republic of Korea, 03722"]},{"name":"Seoul National University , , ,","place":["Seoul, Republic of Korea, 08826"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yejin","family":"Jo","sequence":"additional","affiliation":[{"name":"Yonsei University , , ,","place":["Seoul, Republic of Korea, 03722"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yurim","family":"Lee","sequence":"additional","affiliation":[{"name":"Yonsei University , , ,","place":["Seoul, Republic of Korea, 03722"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung Hyun","family":"Lee","sequence":"additional","affiliation":[{"name":"Sungkyunkwan University (SKKU) , , ,","place":["Suwon, Republic of Korea, 16419"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min Young","family":"Seo","sequence":"additional","affiliation":[{"name":"Korea University Ansan Hospital, Korea University College of Medicine , , ,","place":["Ansan, Republic of Korea, 15355"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7722-0461","authenticated-orcid":true,"given":"Jung Seung","family":"Lee","sequence":"additional","affiliation":[{"name":"Sungkyunkwan University (SKKU) , , ,","place":["Suwon, Republic of Korea, 16419"]},{"name":"Sungkyunkwan University (SKKU) , , ,","place":["Suwon, Republic of Korea, 16419"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung Ah","family":"Lee","sequence":"additional","affiliation":[{"name":"Seoul National University , , ,","place":["Seoul, Republic of Korea, 08826"]},{"name":"Seoul National University , , ,","place":["Seoul, Republic of Korea, 08826"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung-No","family":"Hong","sequence":"additional","affiliation":[{"name":"Seoul National University College of Medicine , , ,","place":["Seoul, Republic of Korea, 07061"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung Hoon","family":"Lee","sequence":"additional","affiliation":[{"name":"Korea University Ansan Hospital, Korea University College of Medicine , , ,","place":["Ansan, Republic of Korea, 15355"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8898-044X","authenticated-orcid":true,"given":"Jungmok","family":"Seo","sequence":"additional","affiliation":[{"name":"Yonsei University , , ,","place":["Seoul, Republic of Korea, 03722"]},{"name":"Lynk Solutec, Inc. , , ,","place":["Seoul, Republic of Korea, 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