{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T15:04:51Z","timestamp":1777475091181,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2023,8,17]],"date-time":"2023-08-17T00:00:00Z","timestamp":1692230400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Medical Health Commission of Hebei province, China","award":["Grants#20230196"],"award-info":[{"award-number":["Grants#20230196"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[2024,2]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>The objective of this study was to evaluate the graft outcomes of endoscopic perichondrium-cartilage myringoplasty with preserving of anterior margins for repairing anterior perforation with 3\u2009year followup.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study design:<\/jats:title>\n                    <jats:p>Prospective case series.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting:<\/jats:title>\n                    <jats:p>Tertiary university hospital.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>We performed a prospective study in 47 patients with anterior perforation who underwent perichondrium-cartilage myringoplasty with preserving of anterior margins and tuck grafts. The operation time, graft success rate, hearing outcome, and complications were evaluated at 6\u2009months and 3\u2009years after surgery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 47 ears with anterior marginal perforation were included in the study. The perforation size was subtotal in 2 (4.3%) eras, large in 11 (23.4%) ears, medium in 27 (57.4%) ears, and small in 7 (14.9%). The mean operation time was 41.2\u2009\u00b1\u20095.4\u2009minutes. All patients completed 6\u2009months of follow-up. Residual perforation was observed in 2 patients with medium perforations, the graft success rate was 95.7% (45\/47). The mean preoperative and postoperative AC PTAs were 38.1\u2009\u00b1\u20097.3\u2009dB and 25.4\u2009\u00b1\u20094.6\u2009dB ( P\u2009&lt;\u2009.05), while the mean preoperative and postoperative BC PTAs were 9.0\u2009\u00b1\u20094.6\u2009dB and 9.6\u2009\u00b1\u20091.9\u2009dB ( P\u2009=\u2009.672). The functional success was 91.5% (43\/47). None of the patients reported sensorineural hearing loss, altered taste, facial nerve palsy, vertigo, or tinnitus during the follow-up period. In addition, 34 (72.3%) patients completed 3\u2009years followup and performed temporal bone CT examination, the mean followup time was 39.1\u2009\u00b1\u20092.7\u2009months, CT revealed the well pneumatization of mastoids and middle ear.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Endoscopic perichondrium-cartilage myringoplasty with preserving of anterior margins and tuck grafts is a safe, suitable, and reliable method for repair of anterior perforation with few risk of anterior blunting and lateralization.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/00034894231194387","type":"journal-article","created":{"date-parts":[[2023,8,18]],"date-time":"2023-08-18T00:31:43Z","timestamp":1692318703000},"page":"190-195","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Endoscopic Perichondrium-Cartilage Myringoplasty With Preserving of Anterior Margins and Tuck Grafts for Repairing Anterior Perforation With 3\u2009year Followup"],"prefix":"10.1177","volume":"133","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2118-9282","authenticated-orcid":false,"given":"Yachao","family":"Liu","sequence":"first","affiliation":[{"name":"Department of Otolaryngol Head & Neck Surg, the First Affiliated Hospital of Hebei North University, Zhangjiakou City, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruili","family":"Wei","sequence":"additional","affiliation":[{"name":"Department of Otolaryngol Head & Neck Surg, the First Affiliated Hospital of Hebei North University, Zhangjiakou City, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongqing","family":"Ding","sequence":"additional","affiliation":[{"name":"Department of Otolaryngol Head & Neck Surg, the First Affiliated Hospital of Hebei North University, Zhangjiakou City, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanping","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Otolaryngol Head & Neck Surg, the First Affiliated Hospital of Hebei North University, Zhangjiakou City, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yunchao","family":"Xin","sequence":"additional","affiliation":[{"name":"Department of Otolaryngol Head & Neck Surg, the First Affiliated Hospital of Hebei North University, Zhangjiakou City, Hebei Province, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Otolaryngol Head & Neck Surg, the First Affiliated Hospital of Hebei North University, Zhangjiakou City, Hebei Province, 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