Results 211 to 220 of about 4,081 (268)

Avulsion and replantation of a primary incisor tooth

Dental Traumatology, 2012
AbstractAvulsion of a primary tooth is a serious dental trauma, and the guidelines of the International Association of Dental Traumatology and textbooks in paediatric dentistry do not recommend replantation. Such management can result in severe damage to the supporting structures, and together with avulsion itself is commonly associated with ...
Lara T, Friedlander, Nicholas P, Chandler, Bernadette K, Drummond   +2 more
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Tooth avulsion in children: to replant or not

Endodontic Topics, 2006
Replanting avulsed teeth with a doubtful long‐term prognosis due to unfavorable extra‐alveolar conditions has recently been questioned by Kenny and Barrett (1). Many factors, however, still favor replanting such teeth. First of all, reliability of failure predictors has not yet been tested in prospective studies.
JENS OVE ANDREASEN, BARBRO MALMGREN, LEIF K. BAKLAND   +2 more
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Single–Tooth Osteotomy for Intention Replantation

Journal of Endodontics, 2002
The conventional replantation technique has many drawbacks. The tooth may break during extraction; thus, teeth with diverged or curved roots are not good candidates for such a procedure. The occurrence of root ankylosis after replantation, with subsequent resorption, does not permit the replanted tooth to support any additional load, such as an ...
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Human odontoblast response to tooth replantation

The European Journal of Orthodontics, 1981
In order to study the main trends in matrix elaboration, and individual variations in these reactions, 55 human first premolars were extracted and replanted for a varying number of weeks, after which they were extracted and fixed for histological interpretation. The same extraction procedure was performed on 22 teeth which were included in the study to
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Periodontal Tissue Engineering After Tooth Replantation

Journal of Periodontology, 2011
Background: Blood‐derived products, platelet‐poor plasma (PPP) and platelet‐rich plasma (PRP), constitute an approach in the enhancement of tissue healing. PRP has also been used as a scaffold for bone marrow stem cells in tissue engineering. This study evaluates the effect of PPP, calcium chloride–activated PRP (PRP/Ca), calcium chloride– and thrombin‐
da Silva Assuncao, Luciana Reichert, Colenci, Renato, Ferreira do-Amaral, Caril Constante, Sonoda, Celso Koogi, Bomfim, Suely Regina Mogami, Okamoto, Roberta, Golim, Márjorie de Assis, Deffune, Elenice, Percinoto, Célio, Oliveira, Sandra Helena Penha de   +9 more
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Tooth replantation in germ-free and conventional rats

Dental Traumatology, 2007
The purpose of the present study was to evaluate the influence of bacterial infection on the pulpal and periodontal tissues in replanted teeth using germ-free and conventional rats. Forty maxillary and mandibular first molars from ten 6-week-old germ-free male Wistar rats were used.
M, Nishioka, T, Shiiya, K, Ueno, H, Suda
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Accidental extraction and replantation of an immature permanent tooth

Journal of Endodontics, 1977
Report of C a s e A 9-year-old girl was seen in the pediatric dental clinic for extraction of her mandibular right second primary molar. During extraction, the incompletely formed and unerupted mandibular right second premolar was accidentally removed from its developmental crypt by a dental student.
W B, Kemp, A P, Mourino
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Clinical experience of tooth replantation

Medical alphabet
Relevance.Modern dental practice strives, above all, to preserve teeth. A variety of operations aimed at this include dental replantation. Replantation is used in cases where there are difficulties with the root canals, such as their pathological bending or previous treatment with the resorcinol-formalin method, and also when root resection is ...
A. V. Ivashchenko, A. E. Yablokova, V. P. Tlustenko   +2 more
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Changes in tooth mobility after experimental replantation

Journal of Endodontics, 1978
Maxillary central incisors were replanted in ten vervet monkeys after an extra-alveolar time (EAT) of two hours during which the teeth were kept moist with a saline solution. Intramuscular thyrocalcitonin was administered to the experimental group, but not to the control group to assess the effect of thyrocalcitonin on the postoperative ankylosis ...
F H, Barbakow, P E, Cleaton-Jones, J C, Austin, J O, Andreasen, E, Vieira   +4 more
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[Complicated tooth replantation].

Minerva stomatologica, 2001
The materials and techniques for tooth replantation in presence of complications are discussed on the basis of recent advances in oral medicine and surgery and dentistry. The following complications are examined: mucous and cutaneous wounds, retention of teeth and foreign bodies, bony and radicular fractures with or without tissue loss, root drying ...
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