Distal jet versus first class appliance for maxillary first molar distalization
نویسندگان
چکیده
منابع مشابه
Effects of distal jet appliance for the first molar distalization on the second molar eruption
Purpose: The purpose of this study was to assess the effects of distal jet for the first molar distalization on the eruption of maxillary second molar. Materials and Methods: The dental casts and cephalograms of 33 patients with class II malocclusion were analyzed. The group of distal jet appliance consisted of 18 patients with the second molars absent or partly erupted. And 15 patients with co...
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The purpose of this study was to evaluate treatment effects of Jones jig appliance during class-II molar correction with a focus on the magnitude of maxillary first molar distalization, its tipping, extrusion and rotation as well as anchorage loss at premolarincisor unit. A complete set of pre and post distalization records including history, clinical examination, Lateral cephalometric radiogra...
متن کاملNoncompliance maxillary molar distalization with the first class appliance: a randomized controlled trial.
INTRODUCTION The aim of this study was to evaluate the treatment effects of the First Class Appliance (FCA) (Leone, Firenze, Italy) used for the distalization of maxillary first molars in patients with Class II malocclusion and mixed dentition. METHODS According to the results of the power analysis for sample size calculation, 32 consecutive patients with bilateral Class II molar relationship...
متن کاملEfficiency of a skeletonized distal jet appliance supported by miniscrew anchorage for noncompliance maxillary molar distalization.
INTRODUCTION Conventional anchorage appliances rely exclusively on intraoral anchorage for noncompliance molar distalization. The partial coverage of the palate, in particular, often results in compromised oral hygiene. An innovative alternative combines a skeletonized distal jet appliance with 2 paramedian miniscrews for additional anchorage. The objectives of this study were to investigate th...
متن کاملComparison of Maxillary Molar Distalization with an Implant-Supported Distal Jet and a Traditional Tooth-Supported Distal Jet Appliance
Aim. To investigate and compare the efficiency of two appliances for molar distalization: the bone-anchored distal screw (DS) and the traditional tooth-supported distal jet (DJ) for molar distalization and anchorage loss. Methods. Tests (18 subjects) were treated with a DS and controls (18 subjects) were treated with a DJ. Lateral cephalograms were obtained before and at the end of molar distal...
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ژورنال
عنوان ژورنال: Egyptian Orthodontic Journal
سال: 2005
ISSN: 1110-435X
DOI: 10.21608/eos.2005.79211