Search Results For: 'case report'
2261.
The Distal Jet for Upper Molar Distalization
Volume 30 : Number 7 : Page 0 : Jul 1996
Several methods have recently been proposed to distalize maxillary molars in Class II cases without the need for patient cooperation. These include repelling magnets,1,2 superelastic nickel titanium c...
2262.
THE EDITOR'S CORNER
Taking Stock of Management Service
Volume 31 : Number 7 : Page 407 : Jul 1997
A number of management service organizations are forming, and one is already active. If enough of these companies achieve the affiliations necessary to start operations and the capitalization necessar...
2263.
THE EDITOR'S CORNER
Volume 36 : Number 9 : Page 485 : Sep 2002
This month marks JCO's 35th anniversary. At the beginning, in 1967, orthodontic practice was described as a cottage industry. Fixed appliances consisted of bands and stainless steel archwires. The spe...
2264.
THE EDITOR'S CORNER
Some Thoughts on Patient Compliance
Volume 37 : Number 3 : Page 117 : Mar 2003
One of the earliest mentions of orthodontic tooth movement in the scientific literature was by Hippocrates himself.1 Somewhere around 400 B.C., he noted that teeth could be moved to more desirable pos...
2265.
A New Vacuum-Formed Phase I Retainer
Volume 37 : Number 7 : Page 384 : Jul 2003
Retention after Phase I orthodontic treatment has traditionally involved either a maxillary Hawley-type acrylic plate, with a labial bow across the permanent incisors, or a single-thickness vacuum-for...
2266.
A New Low-Friction Ligation System
Volume 39 : Number 8 : Page 464 : Aug 2005
Many factors can contribute to the frictional resistance of edgewise appliances,1-7 including bracket and wire materials and cross-sections, surface conditions of the archwires and bracket slots, torq...
2267.
Midline Correction with Miniscrew Anchorage and Lingual Appliances
Volume 40 : Number 5 : Page 0 : May 2006
Midline correction is one of the most important considerations in orthodontic treatment, but can be difficult to coordinate because of differential anchorage requirements. Interarch elastics can cause...
2268.
THE EDITOR'S CORNER
Volume 40 : Number 8 : Page 0 : Aug 2006
I once saw an interview with a singer who had just had three songs reach No. 1 on the country hit parade. The interviewer asked her what it felt like to be an overnight success. The singer, although s...
2269.
Upper Molar Distalization with a Miniscrew-Supported Distal Jet
Volume 40 : Number 11 : Page 0 : Nov 2006
Conventional anchorage for an exclusively intraoral maxillary molar distalizing appliance (a "non-compliance" distalizer) is derived from a combination of dental support (such as the first or second p...
2270.
A New Lingual Straight-Wire Technique
Volume 44 : Number 2 : Page 0 : Feb 2010
To overcome several limitations of the lingual mushroom-arch technique introduced by Fujita in the 1970s,1,2 Takemoto and Scuzzo developed the lingual straight-wire (LSW) technique in 1995.3,4 Mushroo...
2271.
Treatment of Collapsed Arches Using the Invisalign System
Volume 44 : Number 7 : Page 416 : Jul 2010
Dental arch collapse can be a natural consequence when teeth are missing due to early extractions or agenesis. Patients with collapsed arches tend to show altered tooth positions (Fig. 1), with typica...
2272.
THE EDITOR'S CORNER
Volume 45 : Number 6 : Page 301 : Jun 2011
The late spring is always a busy and happy time on college campuses. Students are ecstatic about coming to the end of their courses of study and beginning their new lives--whether that means entering ...
2273.
Palatally Anchored Maxillary Molar Mesialization Using the Mesialslider
Volume 47 : Number 3 : Page 172 : Mar 2013
Congenitally missing lateral incisors or second premolars, extremely displaced canines, or severe trauma to the central incisors all result in a reduced upper dentition. The two most common treatment ...
2274.
Miniscrew Anchorage for the Correction of Midline Discrepancies
Volume 48 : Number 3 : Page 169 : Mar 2014
Midline discrepancies are commonly associated with various types of malocclusion and, from the patients' perspective, are the most obvious of all occlusal asymmetries.1 Interarch elastics and asymmetr...
2275.
Strategic Tooth Movement with a Light Nickel Titanium Expansion Wire
Volume 48 : Number 5 : Page 295 : May 2014
The archwire placed at the beginning of orthodontic treatment is used primarily for initial alignment and correction of crowding or rotations.1 A light, continuous force should be applied to induce a ...
2276.
A Miniscrew-Supported Intrusion Auxiliary for Open-Bite Treatment with Invisalign
Volume 48 : Number 6 : Page 348 : Jun 2014
Various methods have been developed using skeletal anchorage for molar intrusion in patients with excessive maxillary posterior growth and anterior open bite. Although Erverdi and colleagues showed go...
2277.
Effective Mechanics for Vertical Control with the Forsus Fatigue Resistant Device
Volume 49 : Number 6 : Page 378 : Jun 2015
In 2007, the Cochrane Library released a systematic review of two-phase Class II treatment initiated in patients between the ages of 7 and 9.1 Compared to single-stage treatment, there were no signifi...
2278.
Esthetic Provisional Restoration after Space Closure in Patients with Missing Upper Lateral Incisors
Volume 50 : Number 6 : Page 0 : Jun 2016
Orthodontic space closure in a patient with a missing upper lateral incisor requires a mesial shift that will bring the canine and first premolar into esthetic focus. Additive or subtractive restorative measures such as odontoplasty or enamel reduction will then be needed to alter the visible tooth surfaces. Many cases require individualized adaptation of tooth shapes and colors.
2279.
A New Appliance for Efficient Molar Distalization
Volume 51 : Number 11 : Page 738 : Nov 2017
The Molar Thruster consists of a palatal acrylic covering with embedded Begg tubes, which are connected by bayonet wires to the palatal first-molar sheaths. Nickel titanium open-coil springs are compressed over the bayonet wires to deliver the distalizing force during the first phase of treatment.
2280.
Incorporating Three-Dimensional Printing in Orthodontics
Volume 52 : Number 1 : Page 28 : Jan 2018
A fully digital office laboratory can improve patient comfort while reducing the number of appliance-delivery appointments and enhancing practice efficiency. Drs. Groth, Kravitz, and Shirck review space requirements, workflow, digital case submission, and scheduling protocols for appliance delivery.
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