Distal Movement of Maxillary Molars Using a Lever-arm and Mini-implant System
نویسندگان
چکیده
منابع مشابه
Distal movement of upper permanent molars using midpalatal mini-implant.
OBJECTIVE To assess whether palatal mini-implants are effective as direct anchorage for distal movement of the upper molars. METHODS It was used an acrylic model of the upper dental arch. After making a groove in the region corresponding to dental alveolus, acrylic teeth were fixed in this groove with #7 wax, with the roots being previously immersed in adhesive wax. The orthodontic appliance ...
متن کاملINGELA KARLSSON DISTAL mOVEmENT OF mAXILLARY mOLARS
................................................................. 10 POPUläRvETEnSkAPlig SAMMAnFATTning .................. 12 inTRODUCTiOn .......................................................... 14 AiMS ......................................................................... 20 hyPOThESiS ............................................................... 21 MATERiAlS AnD METhODS .................
متن کاملLever-arm and mini-implant system for anterior torque control during retraction in lingual orthodontic treatment.
Anterior torque control during retraction is difficult to achieve with lingual orthodontic treatment. This article describes the use of a lever-arm and mini-implant system as absolute anchorage for controlled retraction of the anterior teeth during lingual orthodontic treatment and evaluates 2 protrusion cases treated with this system. Various clinical situations are discussed and analyzed from...
متن کاملDistal movement of maxillary molars in nongrowing patients with the skeletal anchorage system.
INTRODUCTION It is now possible to predictably move maxillary molars distally in nongrowing patients with the skeletal anchorage system (SAS) and to improve malocclusions without having to extract the premolars and regardless of the patient's compliance. The purposes of this study were to investigate the amount of distal movement of the maxillary first molars, the type of movement, the differen...
متن کاملEfficiency of the distal screw in the distal movement of maxillary molars.
AIM Conventionally, noncompliance distal movement of molars relies exclusively on intraoral anchorage. The distal screw, a distal jet appliance supplemented by two paramedian mini-implants, is an innovative alternative. The aim of this study was to evaluate the suitability of this device to move molars bodily and distally. METHODS The effects of the distal screw were evaluated in a sample of ...
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ژورنال
عنوان ژورنال: The Angle Orthodontist
سال: 2008
ISSN: 0003-3219,1945-7103
DOI: 10.2319/102506-438