[Do magnetic forces potentiate the histophysiology of orthodontic movement?].
A comparative clinical research has been made to prove if magnet forces can be superior to mechanical forces for tooth movement. Six dogs went through a distalazing movement of their lower premolars on one side with a magnet system and on the other side with a mechanical system producing similar forces. A histological analysis of the moved premolars has showed a more important rate of osteoclasts and a reduction of the hyalinisation area with the magnet system.
Cannoni
P
P
Salvadori
A
A
Deroze
D
D
D000818:Animals; D001641:Bicuspid; D001862:Bone Resorption / Q000473:pathology / Q000503:physiopathology; D004285:Dogs; D006818:Hyalin; D008280:Magnetics; D008334:Mandible / Q000473:pathology* / Q000503:physiopathology; D010010:Osteoclasts / Q000473:pathology; D013314:Stress, Mechanical; D014087:Tooth Movement Techniques / Q000295:instrumentation / Q000379:methods*
Les forces magnétiques potentialisent-elles l'histophysiologie du déplacement orthodontique?