[A comparative study of cephalometric variation of the skeletal and dentoalveolar structures after treatment with the Begg, Ricketts and edgewise technic in cases of Class I and Class II malocclusions treated with and without extractions].
Eliminating, in a first step, the growth effect on the modifications of the skeletal and alveolo-dental structures thanks to the cephalometric analysis of cases not treated, we study the therapeutic control of skeletal Classes I and II (treated with or without extraction) successively in the BEGG, RICKETTS and EDGEWISE technics. For that, we analyse statistically the cephalometrics variations comparing the differents angles and measurements of the RICKETTS, TWEED and STEINER analyses before and after treatment. Thus, we evaluate the bi-dimensionnals, antero-posterior and vertical modifications that an take place during the treatment respectively in the three technics.
Saurel-Passebosc
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C
Parguel
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Mossé
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A
D000539:Alveolar Process / Q000473:pathology; D002508:Cephalometry; D005147:Facial Bones / Q000473:pathology; D006801:Humans; D008311:Malocclusion, Angle Class I / Q000473:pathology / Q000628:therapy*; D008312:Malocclusion, Angle Class II / Q000473:pathology / Q000628:therapy*; D012690:Serial Extraction; D014070:Tooth / Q000473:pathology; D014087:Tooth Movement Techniques / Q000379:methods*
Etude comparative des variations céphalométriques des structures squelettiques et alvéolo-dentaires après traitement en technique de Begg, de Ricketts et d'edgewise dans les cas de Classe I et de Classe II squelettiques traités avec ou sans extractions.