Results 151 to 160 of about 156,300 (196)
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Periodontal tissue reactions to orthodontic extrusion
Journal of Clinical Periodontology, 1991Abstract Orthodontic tooth extrusion is used at crown lengthening procedures or in conjunction with periodontal therapy aimed at eliminating or reducing angular bone defects. A technique for orthodontic extrusion combined with resection of the supracrestal attachment fibers (fiberotomy) was recently proposed as an adjunct to certain restorative ...
B Liljenberg, B Thilander
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Bone Modeling after Orthodontic Extrusion: A Histomorphometric Pilot Study [PDF]
Journal of Clinical Medicine, 2022 Marco Montevecchi +2 more
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Orthodontic extrusion in the digital age: a technical note.
Quintessence international (Berlin, Germany : 1985), 2022The aim of this case series was to test various personalized, CAD/CAM-manufactured orthodontic extrusion appliances. The appliances were characterized by high rigidity and manufacturing precision. In addition, the orthodontic force vector could be precisely and three-dimensionally planned.After a comprehensive diagnosis of three patients with deep ...
Carolien A J, Bauer +2 more
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Iatrogenic pulpal reactions to orthodontic extrusion
American Journal of Orthodontics and Dentofacial Orthopedics, 1991A careful review of the literature reveals an absence of studies about the reactions of dental pulp to orthodontic extrusion. The purpose of the present research investigation is to study the pulpal reactions and the sequence of histologic events in human dental pulp after orthodontic extrusion.
Y A, Mostafa +2 more
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Orthodontic Extrusion: A Multidisciplinary Treatment Approach
The Journal of the American Dental Association, 1981A multidisciplinary approach, using orthodontic and periodontic treatment and restorative dentistry, is described for restoration of an apparently nonrestorable tooth.
S, Ross, H S, Dorfman, K G, Palcanis
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Orthodontic Extrusion: Guidelines for Contemporary Clinical Practice
The International Journal of Periodontics & Restorative Dentistry, 2020Orthodontic extrusion (OE) is an orthodontic tooth movement in a coronal direction to modify the tooth position and/or induce changes on the surrounding bone and soft tissue with a therapeutic purpose. Evidence emanating from clinical reports and case series studies indicates that OE is a predictable treatment option to manage a variety of clinical ...
Oscar, González-Martín +4 more
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Esthetic solutions in orthodontic extrusion of compromised teeth
Journal of Endodontics, 1984Two new techniques for orthodontic extrusion of compromised teeth are described. One uses a fixed double archwire appliance and the other a removable appliance. The appliances meet both the functional and esthetic demands of the treatment. The techniques are especially helpful in those cases where esthetics is a major consideration to the patient and ...
P D, Delivanis, H P, Delivanis
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Orthodontic Extrusion: An Interdisciplinary Approach to Patient Management
Dental Update, 2009Root fractures that occur at the cervical margin do not always heal predictably, even following a period of splinting. This often leaves margins either sub-gingival or sub-crestal. This provides an unsatisfactory situation for restoring the remaining root as restorations will impinge on the biological width. Provided a root is long enough to support a
Liam D, Addy +3 more
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Orthodontic extrusion of premolar teeth: An improved technique
The Journal of Prosthetic Dentistry, 1989Traditional methods of tooth restoration may be impossible because of insufficient crown length. This article describes a method to orthodontically extrude "nonrestorable" premolar teeth. More than 100 patients who required premolar extrusion before prosthetic restoration have been treated with this procedure.
D L, Nappen, D J, Kohlan
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Orthodontic Extrusion: Periodontal Considerations and Applications
Yearbook of Dentistry, 2006Human teeth erupt naturally to compensate for tooth wear and tear. When a subgingival lesion such as crown fracture occurs, the general practitioner must consider orthodontic extrusion of the tooth to allow for prosthetic rehabilitation. However, because this therapeutic approach is not appropriate in all cases, each tooth must be carefully analyzed ...
Normand, Bach +2 more
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