Search Results For: 'orthodontics'
2881.
CASE REPORT
Customized Metal Coping for Elastic Traction of an Ectopic Maxillary Central Incisor
Volume 34 : Number 10 : Page 585 : Oct 2000
A number of factors have been cited as contributing toward delayed incisor eruption1,2: the presence of a supernumerary in the midline, generalized or localized crowding, dilaceration of the inciso...
2882.
Molar Control Using Indirect Miniscrew Anchorage
Volume 11 : Number 11 : Page 661 : Nov 2005
Most of the methods for uprighting mesially tipped mandibular second molars1-7 produce undesirable extrusion of the target molars and movement of the anchorage units, requiring interarch stabilization...
2883.
Uprighting Mesially Inclined Mandibular Second Molars with a Modified Uprighter Jet
Volume 41 : Number 5 : Page 0 : May 2007
Premature loss of the mandibular second premolars and first molars due to caries or periodontal disease can lead to mesioinclination of the second molars. Various orthodontic methods have been used to...
2884.
CASE REPORT
Volume 56 : Number 1 : Page 49 : Jan 2022
This adult Class III patient with moderate-to-severe OSA was unable to tolerate continuous positive airway pressure. The authors show how his situation was resolved with maxillary and mandibular osteotomies, followed by clear aligner therapy with miniscrews for attachment of elastics.
2885.
Comprehensive Phase I Treatment in the Middle Mixed Dentition
Volume 32 : Number 2 : Page 98 : Feb 1998
The intent of this article is to open the minds of orthodontists regarding the effectiveness of mixed-dentition treatment. I do not wish to imply that mixed-dentition treatment (Phase I) can entirely ...
2886.
CASE REPORT
Retreatment of an Adult Skeletal Class II Patient
Volume 47 : Number 9 : Page 545 : Sep 2013
Adult patients may seek orthodontic retreatment because of an unfavorable skeletal growth pattern, an unsuccessful previous treatment plan, post-treatment relapse, or a new self-perception of dental a...
2887.
Volume 50 : Number 9 : Page 0 : Sep 2016
Pathological migration of anterior teeth, which is related mainly to bone loss, is common among periodontally compromised patients.1,2 Its overall prevalence is reportedly between 30%2 and 55.8%.1 Ext...
2888.
Management of Partially Impacted Mandibular Molars Using Temporary Anchorage Devices
Volume 51 : Number 5 : Page 275 : May 2018
In a series of six cases, Dr. Di Leonardo and colleagues demonstrate the versatility of miniscrews in uprighting impacted lower molars, using various biomechanical systems to suit different clinical situations while minimizing unwanted side effects.
2889.
Aligner Treatment of Transposed Maxillary Canines and Lateral Incisors
Volume 55 : Number 1 : Page 34 : Jan 2021
Aligner therapy can now be employed to accommodate forced eruption of transposed canines and lateral incisors, using auxiliaries such as elastomeric traction applied directly to the trays. The authors present a typical treatment involving a 13-year-old female patient.
2890.
Volume 57 : Number 7 : Page 418 : Jul 2023
In a retrospective study, Drs. Sharara and Bister evaluate the effectiveness of placing miniscrews on either side of the midpalatal suture, along with a double TPA on the first and second molars, to achieve molar intrusion in anterior open-bite cases.
2891.
CASE REPORT
Forced Extrusion of an Endodontically Treated Lower Incisor Prior to Extraction
Volume 57 : Number 8 : Page 459 : Aug 2023
In this case, a periodontally comprised lower central incisor is orthodontically extruded before its extraction, preserving alveolar bone for a lingually blocked-out incisor to replace it. Prior endodontic treatment allows progressive incisal grinding of the extruded incisor to avoid occlusal trauma.
2892.
Extrusion of Ankylosed Maxillary First Molars Using a Boneborne Vertical Distractor
Volume 58 : Number 2 : Page 110 : Feb 2024
A vertical periodontal ligament distractor is described by Dr. Schmid-Herrmann and colleagues for use in patients with ankylosed upper first permanent molars. The appliance consists of two Beneplates welded together, an open expansion screw, and a cantilever arm to erupt the ankylosed tooth after luxation.
2893.
Volume 16 : Number 11 : Page 745 : Nov 1982
Classical serial extraction procedures, especially if they include early removal of first bicuspids, and classical theory with regard to "E space" and mesial movement of molars are contrary both to my...
2894.
The Damon Low-Friction Bracket: A Biologically Compatible Straight-Wire System
Volume 32 : Number 11 : Page 670 : Nov 1998
For many years, orthodontists have ligated brackets with wire or elastomeric ties. Much of our treatment planning and mechanics have been dictated by a mechanical system incorporating significant amou...
2895.
Clinical Effectiveness and Efficiency of Customized vs. Conventional Preadjusted Bracket Systems
Volume 47 : Number 4 : Page 261 : Apr 2013
The ideal bracket system would allow orthodontists to provide high-quality treatment in less time, with fewer appointments and reduced chair-time. Attempts to devise such a system began with Andrews's...
2896.
MANAGEMENT & MARKETING
Volume 35 : Number 6 : Page 365 : Jun 2001
With a sizable percentage of orthodontists entertaining the idea of selling a practice, taking on an associate or partner, or just slowing down, the subject of transition has become more topical than ...
2897.
TECHNIQUE CLINIC
Volume 2 : Number 7 : Page 342 : Sep 1968
The Needle ThreaderA needle threader has proved to be most helpful in broadening the use of elastic thread ligature in orthodontic treatment. The needle threader is a dime store or notion store item u...
2898.
TECHNIQUE CLINIC
An Indirect Method for Fabricating the Mandibular Cuspid-to-Cuspid Fixed Retainer
Volume 4 : Number 6 : Page 327 : Jun 1970
The mandibular cuspid-to-cuspid fixed retainer is probably the most popular fixed retainer in use by the orthodontic profession today. The purpose of this paper is not to discuss the advantages or dis...
2899.
Direct and Indirect Bonding of Brackets
Volume 8 : Number 5 : Page 264 : May 1974
Bondmor is an acrylated epoxy adhesive specially formulated for bonding metal brackets, although it can be used for plastic brackets as well. In bonding metal brackets, screen mesh metal backings are ...
2900.
An Improved Direct-Bonded Palatal Expansion Appliance
Volume 11 : Number 3 : Page 203 : Mar 1977
A bonded rapid palatal expansion appliance has been described by Cohen and Silverman1 which was a workable alternative to the traditional Haas banded expansion appliance. This article will introduce a...
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