[Chemotherapy and dental growth].
A prospective study about the development of the mandibular second right molar, has been performed with 17 chemotherapy treated children in the Paediatric Oncology department of the Centre Oscar-Lambret (Lille). Our method is based upon the measure of the crown or root length for different periods: periods with or without chemotherapy. These measurements have been performed every 6 months for 18 months with orthopantomograms. We notice for both the crown and the root: a significant difference in growing speed between periods with an without chemotherapy; a speeding up of the mineralization at the end of the treatment rejoining the average figures of a healthy test population.
Nawrocki
L
L
Service d'odontologie, CHRU de Lille, France.
Libersa
P
P
Poissonnier
B
B
Baranzelli
M C
MC
Libersa
J C
JC
Demaille
M C
MC
D000293:Adolescent; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D009805:Odontogenesis / Q000187:drug effects*; D011446:Prospective Studies; D014070:Tooth / Q000187:drug effects*; D014071:Tooth Abnormalities / Q000139:chemically induced; D014074:Tooth Calcification; D014078:Tooth Eruption / Q000187:drug effects*; D014092:Tooth Root / Q000187:drug effects / Q000254:growth & development*
Chimiothérapie et croissance dentaire.