U S Krishna Nayak

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CONTEXT Biomechanical differences between lingual and labial orthodontics (LiO and LaO). AIMS To investigate the effects of intrusive forces in lingual technique during retraction treatment mechanics. SETTINGS AND DESIGN Intrusive forces act differently in both techniques because of the different location of force vectors in relation to the center of(More)
BACKGROUND AND AIM The aim of the present study is to compare the effect of corticotomy versus prostaglandin E1 injection in human subjects on rate of tooth movement, anchorage loss and their effect on crest bone height and root length. SETTINGS AND DESIGN Clinical interventional study. Split mouth design was used. MATERIALS AND METHODS Study was done(More)
AIMS AND OBJECTIVES To evaluate the pre-treatment and post-treatment dental arch changes in both upper and lower arches in orthodontic patients treated with extraction of first premolar teeth. SUBJECTS AND METHODS Measurements were made on casts of 50 post treated cases in the age group of 12-30 years for individual tooth measurements, width of the arches(More)
The traditional technique for correcting class II malocclusion - involving the use of class II elastics and headgear - has been problematic due to its dependence on patient compliance. Functional orthopedic treatment seeks to correct malocclusions and harmonize the shape of the dental arch and orofacial functions. Removable functional appliances are(More)
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