{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T23:54:08Z","timestamp":1771458848329,"version":"3.50.1"},"reference-count":25,"publisher":"American Academy of Implant Dentistry","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:p>This study presents the case of a patient who required antrostomy under general anesthesia to treat a sinus lift complication. The patient was a 43-year-old woman with no systemic abnormalities who underwent maxillary sinus lift surgery associated with mineralized bovine bone graft. The Schneiderian membrane was perforated during the procedure, and the rupture was treated with collagen membranes to close the wound and contain the biomaterial, preventing its dispersion. The patient developed a maxillary sinus infection 7 days after surgery. This infection was initially treated with 875 mg amoxicillin combined with 125 mg clavulanic acid. Although the initial infection did not worsen, the patient developed maxillary sinusitis. Thirty days after the onset of the initial infection, the patient underwent an intraoral surgery under local anesthesia to remove the biomaterial and clean the sinus cavity. Despite this procedure, maxillary ostial patency was still compromised, and antrostomy was performed endoscopically in a hospital setting under general anesthesia. This procedure resolved the sinus infection. Then, 12 months after hospitalization, the patient was treated with another sinus graft surgery without postoperative complications. The treatment of sinus infections caused by the graft surgery may require early and active intervention with antibiotics, graft removal, and antrostomy to prevent major complications.<\/jats:p>","DOI":"10.1563\/aaid-joi-d-19-00301","type":"journal-article","created":{"date-parts":[[2020,12,3]],"date-time":"2020-12-03T15:02:53Z","timestamp":1607007773000},"page":"511-517","source":"Crossref","is-referenced-by-count":2,"title":["Hospital Intervention in Severe Sinus Infection After Bone Graft"],"prefix":"10.1563","volume":"47","author":[{"given":"J\u00e9ssica Lemos","family":"Gulinelli","sequence":"first","affiliation":[{"name":"Oral and Maxillofacial Surgery and Traumatology."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karine","family":"Teixeira","sequence":"additional","affiliation":[{"name":"Universidade do Sagrado Cora\u00e7\u00e3o, Bauru, SP, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thiago","family":"Calcagnotto","sequence":"additional","affiliation":[{"name":"Oral and Maxillofacial Surgery and Traumatology, Department of PostGraduation, Universidade do Sagrado Cora\u00e7\u00e3o, Bauru, SP, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Caio","family":"Bellato","sequence":"additional","affiliation":[{"name":"Oral and Maxillofacial Surgery and Traumatology, Department of PostGraduation, Universidade do Sagrado Cora\u00e7\u00e3o, Bauru, SP, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcus Satoru","family":"Kasaya","sequence":"additional","affiliation":[{"name":"Oral and Maxillofacial Surgery and Traumatology, Department of PostGraduation, Universidade do Sagrado Cora\u00e7\u00e3o, Bauru, SP, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P\u00e2mela Leticia","family":"Santos","sequence":"additional","affiliation":[{"name":"Department of Health Sciences, Postgraduation Program in Implantology, University of Araraquara, UNIARA Dental School, SP, Brazil."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"434","reference":[{"key":"i1548-1336-47-6-511-b01","series-title":"Oral Surg Oral Med Oral Pathol Oral Radiol","first-page":"10","article-title":"Sinus membrane perforations and the incidence of complications: a retrospective study from a residency program","volume":"120","author":"Shiffler","year":"2015","unstructured":"Shiffler\n              K,\n            \n            \n              Lee\n              D,\n            \n            \n              Aghaloo\n              T,\n            \n            \n              Moy\n              PK,\n            \n            \n              Pi-Anfruns\n              J.\n            \n          \n          Sinus membrane perforations and the incidence of complications: a 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lifting: analysis of 120 patients","volume":"47","author":"T\u00fckel","year":"2018","unstructured":"T\u00fckel\n              HC,\n            \n            \n              Tatli\n              U.\n            \n          \n          Risk factors and clinical outcomes of sinus membrane perforation during lateral window sinus lifting: analysis of 120 patients.\n\t\t\t\t\tInt J Oral Maxillofac Surg.\n\t\t\t\t\t2018;\n\t\t\t\t\t47:\n\t\t\t\t\t1189\u2013\n\t\t\t\t\t1194."},{"key":"i1548-1336-47-6-511-b09","series-title":"Int J Periodontics Restorative Dent","first-page":"9","article-title":"Repair of large sinus membrane perforations using stabilized collagen barrier membranes: surgical techniques with histologic and radiographic evidence of success","volume":"28","author":"Testori","year":"2008","unstructured":"Testori\n              T,\n            \n            \n              Wallace\n              SS,\n            \n            \n              Del Fabbro\n              M,\n           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An experimental study in sheep","volume":"27","author":"Favero","year":"2016","unstructured":"Favero\n              V,\n            \n            \n              Lang\n              NP,\n            \n            \n              Canullo\n              L,\n            \n            \n              Urbizo Velez\n              J,\n            \n            \n              Bengazi\n              F,\n            \n            \n              Botticelli\n              D.\n            \n          \n          Sinus floor elevation outcomes following perforation of the Schneiderian membrane. An experimental study in sheep.\n\t\t\t\t\tClin Oral Implants Res.\n\t\t\t\t\t2016;\n\t\t\t\t\t27:\n\t\t\t\t\t233\u2013\n\t\t\t\t\t240."},{"key":"i1548-1336-47-6-511-b14","series-title":"J Oral Maxillofac Surg","first-page":"1275","article-title":"Risk factors of membrane perforation and postoperative complications in sinus floor elevation surgery: review of 407 augmentation procedures","volume":"73","author":"Schwarz","year":"2015","unstructured":"Schwarz\n              L,\n            \n            \n              Schiebel\n              V,\n            \n            \n              Hof\n              M,\n            \n            \n              Ulm\n              C,\n            \n            \n              Watzek\n              G,\n            \n            \n              Pommer\n              B.\n            \n          \n          Risk factors of membrane perforation and postoperative complications in sinus floor elevation surgery: review of 407 augmentation 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analysis","volume":"21","author":"Marin","year":"2019","unstructured":"Marin\n              S,\n            \n            \n              Kirnbauer\n              B,\n            \n            \n              Rugani\n              P,\n            \n            \n              Payer\n              M,\n            \n            \n              Jakse\n              N.\n            \n          \n          Potential risk factors for maxillary sinus membrane perforation and treatment outcome analysis.\n\t\t\t\t\tClin Implant Dent Relat Res.\n\t\t\t\t\t2019;\n\t\t\t\t\t21:\n\t\t\t\t\t66\u2013\n\t\t\t\t\t72."},{"key":"i1548-1336-47-6-511-b17","series-title":"Clin Oral Implants Res","first-page":"1202","article-title":"Sinus floor elevation in sites with a perforated schneiderian membrane: What is the effect of placing a collagen membrane in a rabbit model?","volume":"29","author":"Lim","year":"2018","unstructured":"Lim\n              HC,\n            \n            \n              Son\n         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Res","first-page":"279","article-title":"Maxillary bone grafting for insertion of endosseous implants: results after 12-124 months","volume":"12","author":"Raghoebar","year":"2001","unstructured":"Raghoebar\n              GM,\n            \n            \n              Timmenga\n              NM,\n            \n            \n              Reintsema\n              H,\n            \n            \n              Stegenga\n              B,\n            \n            \n              Vissink\n              A.\n            \n          \n          Maxillary bone grafting for insertion of endosseous implants: results after 12-124 months.\n\t\t\t\t\tClin Oral Implants Res.\n\t\t\t\t\t2001;\n\t\t\t\t\t12:\n\t\t\t\t\t279\u2013\n\t\t\t\t\t286."},{"key":"i1548-1336-47-6-511-b24","series-title":"Curr Opin Otolaryngol Head Neck Surg","first-page":"68","article-title":"Medial maxillectomy in recalcitrant sinusitis: when, why and how?","volume":"22","author":"Konstantinidis","year":"2014","unstructured":"Konstantinidis\n              I,\n            \n            \n              Constantinidis\n              J.\n            \n          \n          Medial maxillectomy in recalcitrant sinusitis: when, why and how?\n          \n            Curr Opin Otolaryngol Head Neck Surg\n          .\n\t\t\t\t\t2014;\n\t\t\t\t\t22:\n\t\t\t\t\t68\u2013\n\t\t\t\t\t74."},{"key":"i1548-1336-47-6-511-b25","series-title":"Otolaryngol Clin North Am","first-page":"865","article-title":"Prevention and management of complications in maxillary sinus surgery","volume":"43","author":"Kim","year":"2010","unstructured":"Kim\n              E,\n            \n            \n              Duncavage\n              JA.\n            \n          \n          Prevention and management of complications in maxillary sinus surgery.\n\t\t\t\t\tOtolaryngol Clin North 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