{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T14:10:42Z","timestamp":1790172642789,"version":"4.1.0"},"reference-count":10,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,4,11]],"date-time":"2026-04-11T00:00:00Z","timestamp":1775865600000},"content-version":"vor","delay-in-days":10,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"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":["DEN Open"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>An 84\u2010year\u2010old woman with a history of laparoscopic cholecystectomy for gallbladder stone disease 6 years earlier presented to our outpatient clinic. She was referred to gastroenterology for a thorough examination after blood tests showed liver dysfunction. An abdominal non\u2010contrast computed tomography scan showed a hyperdensity area in the common bile duct with a suspected metallic component, and we diagnosed a clip\u2010stone complex caused by a migrated clip. Laparoscopic cholecystectomy has become the standard of care for cholecystolithiasis, and as the number of operations increases, it is important to keep post\u2010cholecystectomy clip migration in mind as a late postoperative complication. We decided to perform endoscopic retrograde cholangiography to remove the complex stones, and performed a balloon catheter stone removal procedure with endoscopic papillary large balloon dilation (EPLBD). There have been reports of emergency surgery due to stone interference between the clip and catheter when a basket catheter was used to remove stones. We argue that balloon catheter stone removal in combination with EPLBD should be considered for clip\u2010stone complexes.<\/jats:p>","DOI":"10.1002\/deo2.70321","type":"journal-article","created":{"date-parts":[[2026,4,11]],"date-time":"2026-04-11T07:45:06Z","timestamp":1775893506000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Successful Endoscopic Removal of a Clip\u2010stone Complex Following Laparoscopic Cholecystectomy: A Case Report"],"prefix":"10.1002","volume":"6","author":[{"given":"Takahiro","family":"Yamada","sequence":"first","affiliation":[{"name":"Department of Gastroenterology and Hepatology Kyorin University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masao","family":"Toki","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology and Hepatology Kyorin University School of Medicine  Tokyo 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