{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T18:51:20Z","timestamp":1775155880170,"version":"3.50.1"},"reference-count":31,"publisher":"Pensoft Publishers","issue":"2","license":[{"start":{"date-parts":[[2026,4,3]],"date-time":"2026-04-03T00:00:00Z","timestamp":1775174400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["FM"],"abstract":"<jats:p>\n                    <jats:bold>Abstract<\/jats:bold>\n                  <\/jats:p>\n                  <jats:p>Dentoalveolar trauma is a common cause of tooth loss, especially in the anterior region of the maxilla. The restoration of teeth in this area is invariably challenging due to aesthetic considerations. A variety of treatment modalities are available for clinicians to select from. These include tooth-supported solutions, such as fixed (dental bridges) or removable (partial dentures) prosthodontics, as well as implant-supported restorations. Implant dentistry is an evolving field with expanding indications. The case under consideration is that of head trauma, accompanied by injuries to the soft intra- and extraoral tissues, as well as fractures to teeth #11, #12, and #13. The patient underwent a surgical procedure involving the immediate placement of two implants, accompanied by simultaneous guided bone regeneration. A provisional removable partial denture was fabricated. The placement of the implants occurred six months prior to the subsequent extraction of the teeth. The dentition was subsequently restored with an implant-supported metal-ceramic bridge.<\/jats:p>","DOI":"10.3897\/folmed.68.e152126","type":"journal-article","created":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T17:44:56Z","timestamp":1775151896000},"source":"Crossref","is-referenced-by-count":0,"title":["Immediate implant placement with guided bone regeneration following dentoalveolar trauma \u2013 a case report"],"prefix":"10.3897","volume":"68","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-3504-3816","authenticated-orcid":true,"given":"Varvara-Velika G.","family":"Rogova","sequence":"first","affiliation":[{"name":"Department of Oral Surgery, Faculty of Dental Medicine, Medical University of Varna, Varna, Bulgaria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2893-8626","authenticated-orcid":true,"given":"Desislava A.","family":"Konstantinova","sequence":"additional","affiliation":[{"name":"Department of Dental Material Science and Prosthetic Dental Medicine, Faculty of Dental Medicine, Medical University of Varna, Varna, Bulgaria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tihomir D.","family":"Georgiev","sequence":"additional","affiliation":[{"name":"Department of Oral Surgery, Faculty of Dental Medicine, Medical University of Varna, Varna, Bulgaria"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2258","published-online":{"date-parts":[[2026,4,3]]},"reference":[{"key":"152126_B1"},{"key":"152126_B2"},{"key":"152126_B3"},{"key":"152126_B4","doi-asserted-by":"crossref","unstructured":"Torabinejad M, Anderson P, Bader J, et al. Outcomes of root canal treatment and restoration, implant-supported single crowns, fixed partial dentures, and extraction without replacement: a systematic review. J Prosthet Dent 2007; 98:285\u2013311. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/17936128\/.","DOI":"10.1016\/S0022-3913(07)60102-4"},{"key":"152126_B5"},{"key":"152126_B6"},{"key":"152126_B7"},{"key":"152126_B8"},{"key":"152126_B9"},{"key":"152126_B10","unstructured":"Chen ST, Wilson TG Jr, H\u00e4mmerle CH. Immediate or early placement of implants following tooth extraction: review of biologic basis, clinical procedures, and outcomes. Int J Oral Maxillofac Implants 2004; 19:12\u201325. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/15635942\/."},{"key":"152126_B11"},{"key":"152126_B12"},{"key":"152126_B13","doi-asserted-by":"crossref","unstructured":"Villa R, Rangert B. Early loading of interforaminal implants immediately installed after extraction of teeth presenting endodontic and periodontal lesions. Clin Implant Dent Relat Res 2005; 7:28\u201335. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/16137085\/.","DOI":"10.1111\/j.1708-8208.2005.tb00072.x"},{"key":"152126_B14","doi-asserted-by":"crossref","unstructured":"Siegenthaler DW, Jung RE, Holderegger C, et al. Replacement of teeth exhibiting periapical pathology by immediate implants: A prospective, controlled clinical trial. Clin Oral Implants Res 2007; 18:727\u201337. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/17888019\/.","DOI":"10.1111\/j.1600-0501.2007.01411.x"},{"key":"152126_B15"},{"key":"152126_B16","unstructured":"Schropp L, Kostopoulos L, Wenzel A. Bone healing following immediate versus delayed placement of titanium implants into extraction sockets: A prospective clinical study. Int J Oral Maxillofac Implants 2003; 18:189\u201399. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/12705296\/."},{"key":"152126_B17","doi-asserted-by":"publisher","DOI":"10.5272\/jimab.2023294.5174"},{"key":"152126_B18"},{"key":"152126_B19","doi-asserted-by":"crossref","unstructured":"Akimoto K, Becker W, Donath K, et al. Formation of bone around titanium implants placed into zero wall defects: Pilot project using reinforced e-PTFE membrane and autogenous bone grafts. Clin Implant Dent Relat Res 1999; 12:98\u2013104. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/11359304\/.","DOI":"10.1111\/j.1708-8208.1999.tb00098.x"},{"key":"152126_B20","doi-asserted-by":"crossref","unstructured":"Gher ME, Quintero G, Assad D, et al. Bone grafting and guided bone regeneration for immediate dental implants in humans. J Periodontol 1994; 65:881\u2013991. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/7990026\/.","DOI":"10.1902\/jop.1994.65.9.881"},{"key":"152126_B21","unstructured":"Zitzmann NU, Naef R, Sch\u00e4rer P. Resorbable versus nonresorbable membranes in combination with Bio-Oss for guided bone regeneration. Int J Oral Maxillofac Implants 1997; 12:844-52. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/9425767\/."},{"key":"152126_B22"},{"key":"152126_B23","unstructured":"Rothamel D, Schwarz F, Fienitz T, et al. Biocompatibility and biodegradation of a native porcine pericardium membrane: results of in vitro and in vivo examinations. Int J Oral Maxillofac Implants 2012; 27:146-54. Available from: https:\/\/pubmed.ncbi.nlm.nih.gov\/22299091\/."},{"key":"152126_B24"},{"key":"152126_B25"},{"key":"152126_B26"},{"key":"152126_B27"},{"key":"152126_B28"},{"key":"152126_B29"},{"key":"152126_B30"},{"key":"152126_B31"}],"container-title":["Folia Medica"],"original-title":[],"link":[{"URL":"https:\/\/foliamedica.bg\/article\/152126\/download\/pdf\/","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/foliamedica.bg\/article\/152126\/download\/xml\/","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/foliamedica.bg\/article_preview.php?id=152126&skip_redirect=1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T17:55:43Z","timestamp":1775152543000},"score":1,"resource":{"primary":{"URL":"https:\/\/foliamedica.bg\/article\/152126\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,3]]},"references-count":31,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2026,4,3]]}},"URL":"https:\/\/doi.org\/10.3897\/folmed.68.e152126","relation":{},"ISSN":["1314-2143","0204-8043"],"issn-type":[{"value":"1314-2143","type":"electronic"},{"value":"0204-8043","type":"print"}],"subject":[],"published":{"date-parts":[[2026,4,3]]},"article-number":"e152126"}}