{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:49:48Z","timestamp":1760060988409,"version":"build-2065373602"},"reference-count":16,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2015,5,1]],"date-time":"2015-05-01T00:00:00Z","timestamp":1430438400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clin Adv Periodontics"],"published-print":{"date-parts":[[2015,5]]},"abstract":"<jats:p><jats:bold>Introduction:<\/jats:bold> Sinus floor augmentation (SFA) to aid in implant placement has been shown to be very predictable. A history of membrane perforation or intraoperative Schneiderian membrane perforation (SMP) is one of the most frequent complications of SFA. In this case report, the management of a large preexisting SMP with the aid of a collagen barrier in a patient with human immunodeficiency virus\/acquired immunodeficiency syndrome is described.<\/jats:p><jats:p><jats:bold>Case Presentation:<\/jats:bold> A 51\u2010year\u2010old male presented for retreatment of an endodontically treated maxillary molar (tooth #14). The endodontic consultation recommended extraction, which was performed by the patient's primary dentist. Two months later, a clinical and radiographic examination revealed significant vertical and bucco\u2010lingual bone loss in that area. Cone\u2010beam computed tomography (CBCT) indicated insufficient bone volume for implant placement and the absence of cortical bone with a homogeneous fibrous mass in the edentulous region. A lack of Schneiderian membrane continuity, most likely the result of the extraction, was suspected. A treatment plan of guided bone regeneration followed by implant placement was presented. The SMP was repaired using a collagen barrier alone, and postoperative healing was uneventful. One year later, a repeat CBCT scan revealed complete reformation of the buccal cortical plate and sinus floor with \u22486 mm of vertical bone gain. An implant was placed without complications 16 months after SMP repair.<\/jats:p><jats:p><jats:bold>Conclusions:<\/jats:bold> This case report describes how a large preexisting SMP was repaired using a collagen barrier alone. Three\u2010dimensional bone regeneration was achieved without the use of bone grafts primarily because of the stability of the blood clot.<\/jats:p>","DOI":"10.1902\/cap.2013.130060","type":"journal-article","created":{"date-parts":[[2013,11,4]],"date-time":"2013-11-04T23:31:30Z","timestamp":1383607890000},"page":"116-123","source":"Crossref","is-referenced-by-count":0,"title":["Management of a Large Schneiderian Membrane Perforation and Repair of the Missing Maxillary Lateral Wall Using a Collagen Barrier Alone in a Patient With Human Immunodeficiency Virus\/Acquired Immunodeficiency Syndrome"],"prefix":"10.1002","volume":"5","author":[{"given":"Nikko J.","family":"Vanderburg","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shilpa","family":"Kolhatkar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Monish","family":"Bhola","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2015,5]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1532-3382(12)70030-1"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2004.75.4.511"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2003.74.10.1534"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.2310\/j.6480.2005.00026.x"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00217.x"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2011.02.092"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2007.00043.x"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e31822f7a70"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e318182f01b"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2010.02.014"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1902\/cap.2013.120120"},{"key":"e_1_2_8_13_1","first-page":"437","article-title":"Reconstruction of deformed, partially edentulous ridges, using full thickness onlay grafts. 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Technique and wound healing","volume":"4","author":"Seibert JS","year":"1983","journal-title":"Compend Contin Educ Dent"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e3181df1406"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2010.03.009"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.5005\/jcdp-8-1-1"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1902\/cap.2013.120092"}],"container-title":["Clinical Advances in Periodontics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/pdf\/10.1902\/cap.2013.130060","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T19:47:59Z","timestamp":1760039279000},"score":1,"resource":{"primary":{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/10.1902\/cap.2013.130060"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,5]]},"references-count":16,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2015,5]]}},"alternative-id":["10.1902\/cap.2013.130060"],"URL":"https:\/\/doi.org\/10.1902\/cap.2013.130060","archive":["Portico"],"relation":{},"ISSN":["2573-8046","2163-0097"],"issn-type":[{"type":"print","value":"2573-8046"},{"type":"electronic","value":"2163-0097"}],"subject":[],"published":{"date-parts":[[2015,5]]}}}