{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T14:42:32Z","timestamp":1780584152324,"version":"3.54.1"},"reference-count":0,"publisher":"Annali Italiani di Chirurgia","issue":"3","license":[{"start":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T00:00:00Z","timestamp":1770768000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ann. Ital. Chir."],"abstract":"<jats:p>AIM: This study aims to compare the effectiveness of the modified concentric cannula and the conventional concentric cannula for single puncture arthrocentesis (SPA) in terms of irrigation efficiency, procedure duration, and clinician satisfaction. METHODS: The study was conducted on 18 temporomandibular joints (TMJs) of 9 fresh cadavers between June and July 2022. After determining the entry points, 1 mL 10-\u03bcM methylene blue solution was injected into the upper joint cavities. For each cadaver, SPA was randomly conducted using a conventional concentric cannula (Group C) on one side and a modified concentric cannula (Group M) on the other side. The primary outcome variables were irrigation efficiency, procedure duration, and clinician satisfaction. All efflux solutions were analyzed using a spectrophotometer to determine irrigation efficiency based on the amount of methylene blue solution removed from the upper joint cavities. RESULTS: Both cannulas effectively washed the TMJ. However, there were no statistically significant differences in the median absorbance and concentration values between the groups (p = 0.144, p = 0.144). Procedure duration was significantly lower in Group M (p = 0.001). The clinician satisfaction scores were significantly higher in Group M (p = 0.001) than in Group C. CONCLUSIONS: Both cannulas could be used in SPA. However, the modified concentric cannula provides easier procedures, less procedure duration, and higher clinician satisfaction in SPA procedures than conventional concentric cannulas.<\/jats:p>","DOI":"10.62713\/aic.4223","type":"journal-article","created":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T08:13:22Z","timestamp":1770797602000},"source":"Crossref","is-referenced-by-count":1,"title":["Comparison of the Modified Concentric Cannula and Conventional Concentric Cannula for Single Puncture Arthrocentesis of the Temporomandibular Joint: An Experimental Cadaveric Study"],"prefix":"10.62713","volume":"97","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2576-9118","authenticated-orcid":true,"given":"Ayd\u0131n","family":"Ozkan","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Gulhane Faculty of Dentistry, University of Health Sciences, 06018 Ankara, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6118-8081","authenticated-orcid":true,"given":"Sara","family":"Samur Erguven","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Gulhane Faculty of Dentistry, University of Health Sciences, 06018 Ankara, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8611-281X","authenticated-orcid":true,"given":"Mehmet Fatih","family":"Sent\u00fcrk","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, University of Ankara Yildirim Beyazit, 06018 Ankara, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7324-7165","authenticated-orcid":true,"given":"Selda","family":"Aksoy Degirmenli","sequence":"additional","affiliation":[{"name":"Department of Anatomy, Gulhane Faculty of Medicine, University of Health Sciences, 06018 Ankara, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2647-440X","authenticated-orcid":true,"given":"Cigdem","family":"Yucel","sequence":"additional","affiliation":[{"name":"Department of Clinical Biochemistry, Gulhane Training and Research Hospital, University of Health Sciences, 06018 Ankara, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"48935","published-online":{"date-parts":[[2026,2,11]]},"container-title":["Annali Italiani di Chirurgia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.annaliitalianidichirurgia.it\/journal\/AIC\/97\/3\/10.62713\/aic.4223","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T06:38:24Z","timestamp":1773211104000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.annaliitalianidichirurgia.it\/journal\/AIC\/97\/3\/10.62713\/aic.4223"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,11]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026]]}},"alternative-id":["S0003-469X(26)00034-0"],"URL":"https:\/\/doi.org\/10.62713\/aic.4223","relation":{},"ISSN":["0003-469X","2239-253X"],"issn-type":[{"value":"0003-469X","type":"print"},{"value":"2239-253X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,11]]},"article-number":"597"}}