Search Results For: 'palace'
181.
Slow Maxillary Expansion with Nickel Titanium
Volume 33 : Number 8 : Page 431 : Aug 1999
Correction of a transverse discrepancy usually requires expansion of the palate by a combination of orthopedic and orthodontic tooth movements. Initially, transverse forces will tip the buccal segmen...
182.
The Spring Jet for Slow Palatal Expansion
Volume 33 : Number 9 : Page 527 : Sep 1999
This article presents a new appliance designed to achieve fully controllable mechanics for slow maxillary expansion: the Spring Jet.* Appliance Design The active components of the Spring Jet are solde...
183.
CASE REPORT
Use of a Modified Quad Helix in Early Interceptive Treatment
Volume 34 : Number 8 : Page 473 : Aug 2000
Oral and sucking habits can lead to the development of such problems as anterior open bite, maxillary constriction, and posterior crossbite.1,2 If these pathological conditions remain untreated during...
184.
A Combined Fixed-Removable Approach to the Treatment of Impacted Maxillary Canines
Volume 9 : Number 3 : Page 162 : Mar 1975
There was a time in Europe when it was generally considered that all orthodontic movements could be effected by removable appliances alone. With the evolution of multibanded techniques, it has been sh...
185.
JCO Interviews Dr. Robert M. Ricketts on Early Treatment, Part 1
Volume 13 : Number 1 : Page 23 : Jan 1979
DR. BRANDT What should the term "early treatment" mean to practicing orthodontists?DR. RICKETTS Well, Sid, first let me thank you for the opportunity to talk to your readers again and especially to di...
186.
Positive lntermaxillary Pressure Appliance
Volume 19 : Number 8 : Page 579 : Aug 1985
I have designed a functional appliance specifically to correct and control the skeletal and dental problems related to excessive vertical growth of the mandible, or "long face syndrome".1-3 Few applia...
187.
Volume 26 : Number 4 : Page 0 : Apr 1992
The skeletal Class III malocclusion is characterized by mandibular prognathism, maxillary deficiency, or both.1,2 Such a patient has a retrusive nasomaxillary area and a prominent lower third of the f...
188.
A Miniscrew System with Interchangeable Abutments
Volume 42 : Number 10 : Page 574 : Oct 2008
Orthodontic miniscrews have become increasingly popular in recent years because of their versatility, minimal invasiveness, and low cost.1-6 The effectiveness of conventional miniscrew systems is limi...
189.
A Modified Theroux Phase I Retainer Design
Volume 45 : Number 12 : Page 666 : Dec 2011
Hawley retainers, single-thickness thermoformed retainers, and bonded lingual retainers are all commonly used for Phase I retention. Each appliance has its advantages and drawbacks. Although the Hawle...
190.
CASE REPORT
Nonsurgical Treatment of a Mature Adult Class III Patient
Volume 48 : Number 11 : Page 697 : Nov 2014
Adult orthodontic treatment involves challenging biomechanical considerations, due both to the lack of skeletal growth potential and to age-related changes in biological response. An older patient oft...
191.
Early Management of Impacted Maxillary Incisors with Skeletal Anchorage
Volume 49 : Number 3 : Page 185 : Mar 2015
Maxillary central incisor impaction is relatively uncommon, at a rate of only .06-.2%,1 but can be problematic for the clinician when encountered.2-4 Treatment options include orthodontic eruption of ...
192.
Volume 49 : Number 12 : Page 770 : Dec 2015
The advantages of a rapid maxillary expander (RME) anchored to the deciduous teeth in the mixed dentition have been described in the literature, as has the use of a cast-metal Haas-type RME bonded to six deciduous teeth.[ref]1-4[/ref] If the upper first permanent molar remains impacted against the second deciduous molar, however, the distal root of the deciduous molar may experience early resorption, leaving the permanent molar unable to erupt spontaneously. It then becomes impossible to band the deciduous second molar, especially considering the poorly retentive coronal anatomy of the deciduous teeth. The use of bands could not only increase the risk of appliance failure, but create another obstacle to first-molar eruption. An alternative approach would be to extract the deciduous second molars and expand the permanent teeth, but this could lead to early loss of the leeway space, with the consequent need to regain space by distalizing the upper molars or by using extraoral traction in a second treatment phase, or to wait for full eruption of the first molars. It might also require a transpalatal bar to be used before expansion to correct a buccal molar inclination or molar rotation.
193.
A Digitally Designed and Sinter Laser-Melted Hybrid Hyrax
Volume 54 : Number 6 : Page 336 : Jun 2020
The authors examine the feasibility of producing a fixed functional appliance by fully digital design and manufacturing. A Hybrid Hyrax expander and a surgical guide for palatal miniscrew placement are both three-dimensionally printed in the laboratory from a digital model.
194.
Distalization with a Nance Appliance and Coil Springs
Volume 31 : Number 5 : Page 321 : May 1997
Several articles have been published in recent years showing modifications of the basic Nance appliance1 for correction of Class II cases without the need for patient cooperation.2-6 The present study...
195.
Directional Edgewise Orthodontic Approach, Part 2
Volume 8 : Number 12 : Page 679 : Dec 1974
This is the second in a series of articles by Dr. Hickham in which he is presenting the directional edgewise approach in detail and several adjunctive techniques. Part 1 appeared in the November issue...
196.
Volume 58 : Number 12 : Page 785 : Dec 2024
2024 Author Index* ABU ARQUB, S. and BROWN, A., Selective Bracket Bonding for Torque Correction, 57 ALBERTINI, E., ALBERTINI, P., COLONNA, A., and LOMBARDO, L., Lingual Auxiliary Spring for the Correc...
197.
JCO ROUNDTABLE
Volume 43 : Number 5 : Page 303 : May 2009
DR. CACCIAFESTA In what types of cases have you used miniscrews? DR. BUMANN In all cases where any type of anchorage is necessary. Since the placement of a miniscrew is so fast and easy, we place a mi...
198.
Volume 21 : Number 2 : Page 0 : Feb 1987
Maxillary Advancement Presurgical Orthodontic Treatment Eliminate dental compensations (make the occlusion more Class III). Just as with other dentofacial deformities, the elimination of dental compen...
199.
Precision Lingual Arches: Passive Applications
Volume 22 : Number 7 : Page 0 : Jul 1988
Lingual arches connecting first molars have long been used either as a sole method of treatment or as an adjunct to other appliances. They can minimize side effects during treatment, add to anchorage,...
200.
Biomechanics of Skeletal Anchorage, Part 3: Intrusion
Volume 42 : Number 5 : Page 270 : May 2008
Deep bite is usually corrected by incisor intrusion, often by means of segmented arch mechanics with molar anchorage.1-3 With the introduction of skeletal anchorage, the molars can also be intruded to...
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