{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T01:40:34Z","timestamp":1769910034831,"version":"3.49.0"},"reference-count":22,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2022,6,20]],"date-time":"2022-06-20T00:00:00Z","timestamp":1655683200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Laryngol. Otol."],"published-print":{"date-parts":[[2023,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S0022215122001487_sec_a1\"><jats:title>Objectives<\/jats:title><jats:p>Frontal sinus obliteration is often performed using fat, autologous bone or a range of synthetic materials. This paper reports the long-term clinical and radiological outcomes of frontal sinus obliteration using beta-tricalcium phosphate putty.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215122001487_sec_a2\" sec-type=\"methods\"><jats:title>Methods<\/jats:title><jats:p>A retrospective audit was performed of patients who underwent frontal sinus obliteration with beta-tricalcium phosphate putty. Patient-, disease- and procedure-related data were collected. Pre- and post-operative computed tomography scans were reviewed to assess bone integration.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215122001487_sec_a3\" sec-type=\"results\"><jats:title>Results<\/jats:title><jats:p>Four patients underwent frontal sinus obliteration using beta-tricalcium phosphate putty for treatment of a cerebrospinal leak, mucocele and recalcitrant frontal sinusitis. All patients had disease resolution, with no intra- or post-operative complications reported in the 16.5-month follow up. Post-operative computed tomography scans confirmed native bone obliteration of the frontonasal ducts in all patients.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215122001487_sec_a4\" sec-type=\"conclusions\"><jats:title>Conclusion<\/jats:title><jats:p>Beta-tricalcium phosphate putty is a safe and effective option for bone obliteration of the frontal sinus in a range of pathologies, including cerebrospinal fluid leak.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s0022215122001487","type":"journal-article","created":{"date-parts":[[2022,6,20]],"date-time":"2022-06-20T08:46:24Z","timestamp":1655714784000},"page":"163-168","source":"Crossref","is-referenced-by-count":1,"title":["Frontal sinus obliteration with beta-tricalcium phosphate putty: case series with long-term radiological follow up"],"prefix":"10.1017","volume":"137","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7012-1145","authenticated-orcid":false,"given":"P","family":"Moore","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J K T","family":"Kam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Castle-Kirszbaum","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D","family":"Tan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S","family":"Wreghitt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C A","family":"Gonzalvo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2022,6,20]]},"reference":[{"key":"S0022215122001487_ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2015.07.003"},{"key":"S0022215122001487_ref7","doi-asserted-by":"publisher","DOI":"10.1097\/00001665-200411000-00015"},{"key":"S0022215122001487_ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.knee.2021.01.017"},{"key":"S0022215122001487_ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2009.08.028"},{"key":"S0022215122001487_ref13","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200201000-00006"},{"key":"S0022215122001487_ref2","doi-asserted-by":"publisher","DOI":"10.3928\/0147-7447-20020502-08"},{"key":"S0022215122001487_ref16","doi-asserted-by":"publisher","DOI":"10.1002\/hed.20436"},{"key":"S0022215122001487_ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2020.06.022"},{"key":"S0022215122001487_ref17","first-page":"432","article-title":"Maxillary sinus floor augmentation using a beta-tricalcium phosphate (Cerasorb) alone compared to autogenous bone grafts","volume":"20","author":"Zijderveld","year":"2005","journal-title":"Int J Oral Maxillofac Implants"},{"key":"S0022215122001487_ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.spinee.2009.04.007"},{"key":"S0022215122001487_ref1","doi-asserted-by":"publisher","DOI":"10.1097\/BRS.0b013e3181732a8e"},{"key":"S0022215122001487_ref4","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1007\/s00264-001-0329-x","article-title":"Beta-tricalcium phosphate ceramic as a bone substitute in orthopaedic surgery","volume":"26","author":"Galois","year":"2002","journal-title":"Int Orthop"},{"key":"S0022215122001487_ref8","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215117000706"},{"key":"S0022215122001487_ref11","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-014-2967-9"},{"key":"S0022215122001487_ref22","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1055\/s-0036-1593364","article-title":"Efficacy of beta-tricalcium phosphate graft into the bone defects after bone-patellar tendon-bone anterior cruciate ligament reconstruction","volume":"30","author":"Higuchi","year":"2017","journal-title":"J Knee Surg"},{"key":"S0022215122001487_ref10","doi-asserted-by":"publisher","DOI":"10.1097\/SCS.0b013e31819b9fa1"},{"key":"S0022215122001487_ref15","doi-asserted-by":"publisher","DOI":"10.1017\/S002221512200041X"},{"key":"S0022215122001487_ref9","doi-asserted-by":"publisher","DOI":"10.1177\/000348947608500414"},{"key":"S0022215122001487_ref12","doi-asserted-by":"publisher","DOI":"10.1001\/archfaci.2.2.124"},{"key":"S0022215122001487_ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.morpho.2017.05.002"},{"key":"S0022215122001487_ref14","doi-asserted-by":"publisher","DOI":"10.1001\/archfaci.8.6.416"},{"key":"S0022215122001487_ref20","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-006-0156-1"}],"container-title":["The Journal of Laryngology &amp; 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