Extrusion of fractured teeth. The evolution of practical clinical techniques

Cooke, Michael S.; Scheer, Barry

doi:10.1038/sj.bdj.4804450

Cited by 12 publications

(10 citation statements)

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“…After 30 days of extrusion, 3.5 mm of the roots were exposed at an average speed of 1 mm per week. According to some studies, a force of 30-60 g is required to extrude the tooth (2,10,12,13) while other authors reported that forces of 70-150 g were necessary (14). In this case, 70 g of force was exerted.…”

Section: Discussionmentioning

confidence: 96%

Forced eruption of adjoining maxillary premolars using a removable orthodontic appliance: a case report

et al. 2007

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Forced eruption can be performed in teeth with caries, fracture, resorption or perforation in the cervical third of the root or isolated teeth with one- or two-walled vertical periodontal defects. The purpose of this case report is to introduce an innovative orthodontic appliance which enables forced eruption. This appliance is easy to fabricate, cost-effective and very effective in forced eruption of non-restorable teeth.

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Section: Discussionmentioning

confidence: 96%

Forced eruption of adjoining maxillary premolars using a removable orthodontic appliance: a case report

et al. 2007

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“…Thus, there is no coronal shift of the marginal bone, facilitating prosthetic restoration as there is no need to reshape bone. 411 …”

Section: Discussionmentioning

confidence: 99%

“…1011 Additional few weeks are necessary for tissue maturation after periodontal surgery, during which period a provisional acrylic crown can be placed. This points out the main disadvantages of this technique: Relatively long time of treatment, long period of stabilization, and the need to use an orthodontic appliance which is not always convenient for the patient, not to forget poor esthetics during treatment.…”

Section: Discussionmentioning

confidence: 99%

Esthetic Rehabilitation of Complicated Crown Fractures Utilizing Rapid Orthodontic Extrusion and Two Different Restoration Modalities

Ortolan

Strujić²,

Aurer³

et al. 2012

International Journal of Clinical Pediatric Dentistry

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This case report describes the management of a crown-root fractured maxillary right central incisor and a crown fractured maxillary left central incisor using two different techniques.A complex procedure was designed to manage this case including orthodontic extrusion to move the fracture line above the alveolar bone and surgical recontouring of the altered gingival margin. Finally, the right incisor was restored prosthodontically. Prosthetic treatment was based on performing a post and core, and all-ceramic crown on the extruded tooth. The left, less-damaged incisor was restored directly using composite resin.The treatment resulted in good esthetics and secured periodontal health. This case report demonstrates that a multidisciplinary treatment approach is a reliable and predictable option to save a tooth.How to cite this article: Ortolan SM, Strujic M, Aurer A, Viskic J, Bergman L, Mehulic K. Esthetic Rehabilitation of Complicated Crown Fractures Utilizing Rapid Orthodontic Extrusion and Two Different Restoration Modalities. Int J Clin Pediatr Dent 2012;5(1):64-67.

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“…The technique restores the physiological periodontal attachment and preserves alveolar bone (Oesterle & Wood 1991, Bondemark et al 1997. Extrusion can be achieved either with the help of removable or fixed orthodontic appliances (Heithersay 1973, Cooke & Scheer 1980, Mandel et al 1982, Oesterle & Wood 1991, Hovland 1992, Bondemark et al 1997. Patient cooperation is a critical factor whilst using a removable appliance.…”

Section: Discussionmentioning

confidence: 99%

“…The extrusion rate used in case report no.4 & 5 was 1 mm/week. After orthodontic extrusion is completed, the tooth should be stabilized for a period of 7-14 weeks (Heithersay 1973, Cooke & Scheer 1980, Mandel et al 1982, Oesterle & Wood 1991, Hovland 1992, Bondemark et al 1997. It has been reported that with single extrusion techniques, the alveolar bone and gingiva extrude with the tooth, so gingivoplasty is advised just before the beginning of stabilization period.…”

Section: Discussionmentioning

confidence: 99%