{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,12,5]],"date-time":"2023-12-05T08:00:19Z","timestamp":1701763219282},"reference-count":17,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2012,1,1]],"date-time":"2012-01-01T00:00:00Z","timestamp":1325376000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Dentistry"],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>The general dental practitioner must consider orthodontic extrusion of a tooth when a subgingival defect, such as, crown fracture occurs before prosthetic rehabilitation, especially in the aesthetic zone. Extrusion enables the root portion to be elevated which exposes sound tooth structure for placement of restorative margins. This case report describes the multidisciplinary management of a fractured upper first premolar in a general dental practice. The forced orthodontic eruption is achieved by an endodontic attachment and sectional fixed appliance with an offset placed in the wire. The ability to extrude premolars with this method is complicated by heavy occlusal forces, occlusal interferences, and short clinical crown length. The tooth was restored with a titanium post, composite core, and porcelain fused to metal crown. The entire course of treatment was carried out under National Health Scheme, UK and as a part of vocational training. The 21 months followup showed no change in occlusal contacts or gingival level.<\/jats:p>","DOI":"10.1155\/2012\/192912","type":"journal-article","created":{"date-parts":[[2012,7,5]],"date-time":"2012-07-05T21:20:29Z","timestamp":1341523229000},"page":"1-4","source":"Crossref","is-referenced-by-count":1,"title":["Multidisciplinary Management of a Fractured Premolar: A Case Report with Followup"],"prefix":"10.1155","volume":"2012","author":[{"given":"Madhavi R.","family":"Kondapuram Seshu","sequence":"first","affiliation":[{"name":"Iscraig Dental Surgery, Conwy, Wales LL32 8LD, UK"},{"name":"Liverpool University Dental Hospital, Pembroke Place, Liverpool, Merseyside L3 5PS, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christopher Leslie","family":"Gash","sequence":"additional","affiliation":[{"name":"Iscraig Dental Surgery, Conwy, Wales LL32 8LD, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"98","reference":[{"issue":"5","key":"1","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1016\/0022-3913(89)90274-6","volume":"61","year":"1989","journal-title":"Journal of Prosthetic Dentistry"},{"issue":"11","key":"2","first-page":"775","volume":"70","year":"2004","journal-title":"Journal of the Canadian Dental Association"},{"issue":"3","key":"3","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1016\/0030-4220(73)90220-X","volume":"36","year":"1973","journal-title":"Oral Surgery, Oral Medicine, Oral Pathology"},{"issue":"4","key":"4","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1902\/jop.1974.45.4.199","volume":"45","year":"1974","journal-title":"Journal of Periodontology"},{"issue":"4","key":"5","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1902\/jop.1976.47.4.203","volume":"47","year":"1976","journal-title":"Journal of Periodontology"},{"issue":"4","key":"6","first-page":"909","volume":"28","year":"1984","journal-title":"Dental Clinics of North America"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.2334\/josnusd.49.75"},{"issue":"5","key":"8","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1016\/0022-3913(90)90070-S","volume":"63","year":"1990","journal-title":"Journal of Prosthetic Dentistry"},{"issue":"4","key":"9","doi-asserted-by":"crossref","first-page":"222","DOI":"10.12968\/denu.2008.35.4.222","volume":"35","year":"2008","journal-title":"Dental Update"},{"issue":"3","key":"10","first-page":"147","volume":"22","year":"2009","journal-title":"American Journal of Dentistry"},{"issue":"2","key":"11","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1016\/S0889-5406(97)70245-2","volume":"112","year":"1997","journal-title":"American Journal of Orthodontics and Dentofacial Orthopedics"},{"issue":"8","key":"12","first-page":"193","volume":"122","year":"1991","journal-title":"Journal of the American Dental Association"},{"issue":"1","key":"13","first-page":"46","volume":"72","year":"2006","journal-title":"New York State Dental Journal"},{"issue":"9","key":"14","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1038\/sj.bdj.4800804","volume":"189","year":"2000","journal-title":"British Dental Journal"},{"issue":"2","key":"15","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1111\/j.1600-9657.1991.tb00183.x","volume":"7","year":"1991","journal-title":"Endodontics & Dental Traumatology"},{"key":"16","series-title":"Edited by: William R. 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