{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T17:02:10Z","timestamp":1785862930426,"version":"3.56.0"},"reference-count":0,"publisher":"Canadian Urological Association Journal","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["CUAJ"],"abstract":"<jats:p>Introduction: We aimed to present three novel remotely controlled hydromechanical artificial urinary sphincters (AUSs) and report their in-vitro and ex-vivo results.Methods: We successively developed three distinct hydromechanical AUSs on the basis of the existing AMS800\u2122 device by incorporating an electronic pump. No changes were made to the cuff and balloon. The AUS#1 was designed as an electromagnetically controlled device. The AUS#2 and AUS#3 were conceived as Bluetooth 2.1 remotely controlled and Bluetooth 4.0 remotelycontrolled, adaptive devices, respectively. In-vitro experiments profiled occlusive cuff pressure (OCP) during a complete device cycle, with different predetermined OCP. Ex-vivo experiments were performed on a fresh pig bladder with 4 cm cuff placed around the urethra. Leak point pressure with different predetermined OCP values was successively measured during cystometry via a catheter at the bladder dome.Results: Our in-vitro and ex-vivo experiments demonstrated that these three novel AUSs provided stable and predetermined OCP \u2014 within the physiological range \u2014 and completely deflated the cuff, when required, in a limited time compatible with physiological voiding cycles.Conclusions: Our three novel, remotely controlled AUSs showed promising results that should be confirmed by in-vivo experiments focusing on efficacy and safety.<\/jats:p>","DOI":"10.5489\/cuaj.4493","type":"journal-article","created":{"date-parts":[[2017,10,12]],"date-time":"2017-10-12T10:19:38Z","timestamp":1507803578000},"page":"E396-404","source":"Crossref","is-referenced-by-count":18,"title":["Montreal electronic artificial urinary sphincters: Our futuristic alternatives to the AMS800\u2122"],"prefix":"10.5489","volume":"11","author":[{"given":"Xavier","family":"Biardeau","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sami","family":"Hached","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oleg","family":"Loutochin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lysanne","family":"Campeau","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohamad","family":"Sawan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacques","family":"Corcos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3456","published-online":{"date-parts":[[2017,10,12]]},"container-title":["Canadian Urological Association Journal"],"original-title":[],"link":[{"URL":"https:\/\/cuaj.ca\/index.php\/journal\/article\/download\/4493\/3307","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/cuaj.ca\/index.php\/journal\/article\/download\/4493\/3307","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,12]],"date-time":"2019-07-12T06:15:52Z","timestamp":1562912152000},"score":1,"resource":{"primary":{"URL":"https:\/\/cuaj.ca\/index.php\/journal\/article\/view\/4493"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,10,12]]},"references-count":0,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2017,10,12]]}},"URL":"https:\/\/doi.org\/10.5489\/cuaj.4493","relation":{"has-review":[{"id-type":"doi","id":"10.3410\/f.732243916.793556454","asserted-by":"object"}]},"ISSN":["1920-1214","1911-6470"],"issn-type":[{"value":"1920-1214","type":"electronic"},{"value":"1911-6470","type":"print"}],"subject":[],"published":{"date-parts":[[2017,10,12]]}}}