{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T15:04:42Z","timestamp":1777475082715,"version":"3.51.4"},"reference-count":26,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2025,1,25]],"date-time":"2025-01-25T00:00:00Z","timestamp":1737763200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2025,1,25]],"date-time":"2025-01-25T00:00:00Z","timestamp":1737763200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Hatay Mustafa Kemal University"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur Arch Otorhinolaryngol"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Purpose<\/jats:title>\n            <jats:p>Tympanoplasty is a surgical procedure performed to cure middle ear infections and restore normal middle ear function. It is one of the most common procedures in otological surgery. Since Wullstein described tympanoplasty, the microscope has been a widely used surgical tool in otological surgery. Transcanal endoscopic ear surgery (TEES) has come to the forefront as an alternative option due to the various limitations of microscopic surgery and the development of otological surgical techniques. When reviewing the types and tecniques of grafts used in tympanoplasty in the current literature, it is clear that the ideal graft material and tecnique to meet all needs has not yet been found. The objective of this study is to describe a novel graft technique, a modification of the cartilage-perichondrium graft obtained from tragal cartilage, which is believed to represent an optimal solution for the desired graft technique at the highest level.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Material&amp;Method<\/jats:title>\n            <jats:p>The study included 40 patients who underwent endoscopic annular chondroperichondrial tympanoplasty at Hatay Mustafa Kemal University Hospital between 2015 and 2022. All patients underwent clinical otological examination and pure tone audiometry before and after surgery. Hearing results were expressed as pure tone mean air-bone gap (ABG) at 4 frequencies (500,1000,2000,4000\u00a0Hz). For all operations, the primary surgeon was the second author. Patients with inadequate follow-up, revision surgery, inflammatory middle ear mucosa, perforation etiology other than chronic otitis media were not included in the study.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>No complications were observed in the patients included in the study. Accordingly, the graft was intact at the end of the 6th month in 38 of the 40 patients operated on. The graft success rate was 95%. The mean preoperative PTA-ABG was 22.1. The mean post-operative PTA-ABG was 5.7. Mean closed PTA-ABG was 16.4.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion<\/jats:title>\n            <jats:p>In parallel with the development of otological surgical technologies, endoscopy is becoming increasingly important in tympanoplasty. We believe that our technique, endoscopic annular chondroperichondrial tympanoplasty, will be an important step in the search for the ideal grafting technique.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1007\/s00405-025-09238-7","type":"journal-article","created":{"date-parts":[[2025,1,25]],"date-time":"2025-01-25T14:28:21Z","timestamp":1737815301000},"page":"3465-3471","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Endoscopic annular chondroperichondrial tympanoplasty, technical description"],"prefix":"10.1007","volume":"282","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0462-6353","authenticated-orcid":false,"given":"M.","family":"Ihsan G\u00fclmez","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8552-2403","authenticated-orcid":false,"given":"\u015eemsettin","family":"Okuyucu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,1,25]]},"reference":[{"key":"9238_CR1","unstructured":"Adams ME, El-Khaslan, Hussam K (2021) Tympanoplasty and Ossiculoplasty. 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