Search Results For: 'case report'
2921.
THE CUTTING EDGE
Assessing the Accuracy of Indirect Bonding with 3D Scanning Technology
Volume 50 : Number 10 : Page 0 : Oct 2016
In-house indirect bonding has been determined by the Schulman Study Group to be the most profitable method for appliance placement. Of course, that assumes the indirect bonding technique used by the o...
2922.
THE READERS' CORNER
Volume 50 : Number 10 : Page 0 : Oct 2016
(Editor’s Note: The Readers’ Corner is a regular feature of JCO in which orthodontists share their experiences and opinions about treatment and practice management. Questions are sent periodically to ...
2923.
Volume 51 : Number 1 : Page 0 : Jan 2017
The popularity of clear aligners has grown rapidly over the past two decades due to the demand for an esthetic and comfortable alternative to conventional fixed appliances. The effectiveness of aligner treatment, however, is still up for debate. A systematic review by Rossini and colleagues, focused on the predictability of orthodontic tooth movement with aligners, found only 11 articles meeting the inclusion criteria. Among all the tooth movements covered in this study, the most predictable was bodily distalization.
2924.
THE READERS' CORNER
Volume 51 : Number 4 : Page 243 : Apr 2017
(Editor’s Note: The Readers’ Corner is a regular feature of JCO in which orthodontists share their experiences and opinions about treatment and practice management. Questions are sent periodically to ...
2925.
Generating an Ideal Virtual Setup with Three-Dimensional Crowns and Roots
Volume 49 : Number 11 : Page 696 : Nov 2015
The goal of orthodontic treatment is to move teeth from malocclusion to a functional, esthetic, and stable ideal occlusion in which all dental crowns and roots are in the correct three-dimensional positions. Mesiodistal, labiolingual, and occlusogingival positions and axial rotations can be determined solely from the crowns of the teeth, but mesiodistal angulations and faciolingual inclinations may be better assessed by viewing both the crowns and roots. Although most of the focus in orthodontic treatment is on crown positions as determinants of esthetic appearance and occlusal contacts, improper root positions may increase the risk of relapse, periodontal damage, and undesirable tooth movements under occlusal loads.
2926.
Canine Bracket Guide for Substitution Cases
Volume 51 : Number 8 : Page 450 : Aug 2017
The most common error in maxillary canine-lateral incisor substitution cases is inadequate palatal torque of the relocated canine. This article examines the rationale for various bracket choices, including tip and torque prescriptions, as well as wire-bracket play and other factors that influence canine torque.
2927.
Volume 51 : Number 8 : Page 454 : Aug 2017
This study was designed to evaluate the effectiveness of the Invisalign system in treating Class I and II patients with and without anterior open bite. The pretreatment difficulty of cases is compared with the post-treatment outcomes, as measured by the Peer Assessment Rating (PAR) and the Index of Complexity, Outcome, and Need (ICON).
2928.
COMMENTARY The Vari-Simplex Discipline
R.G. "WICK" ALEXANDER Jun. 1983-Oct. 1983
Volume 51 : Number 9 : Page 532 : Sep 2017
Through the publication of these Vari-Simplex articles in 1983, JCO introduced Dr. R.G. “Wick” Alexander’s orthodontic technique and philosophy to the orthodontic profession. “Vari” referred to the va...
2929.
COMMENTARY The Pseudo-Class I: A Newly Defined Type of Malocclusion
JAN DE BAETS, MARTIN CHIARINI Feb. 1995
Volume 51 : Number 9 : Page 576 : Sep 2017
In a classic article by Jan De Baets and Martin Chiarini in 19951 and then in a series of articles by Dr. De Baets in 1995 and 1997,2-4 all published in JCO, the association of mandibular dental crowd...
2930.
JCO ROUNDTABLE
Clinical Practice in the Pandemic Era
Volume 54 : Number 6 : Page 325 : Jun 2020
An international panel of JCO editors discusses their modifications of orthodontic treatment methods since reopening after the COVID-19 shutdown. Topics include personal protective equipment, scheduling changes, retention protocols, virtual visits, remote monitoring, patient communications, and the financial impact of the pandemic.
2931.
THE CUTTING EDGE
Design and Manufacturing of a Fully Digital Palatal Expander Without Physical Models
Volume 54 : Number 8 : Page 445 : Aug 2020
Dr. Battista and colleagues describe a fully digital workflow for computer-aided fabrication of a rapid palatal expander. Steps include design of the anchorage structure, placement of a virtual attachment, positioning of the expansion screw, addition of auxiliaries, 3D printing by the laboratory, and delivery to the patient.
2932.
MANAGEMENT & MARKETING
Volume 54 : Number 3 : Page 171 : Mar 2021
Dr. Fred Fink reviews the advantages and disadvantages of “phasing out” a practice for retirement, based on his own recent experience. A phase-out checklist and sample spreadsheet for keeping track of patient balances and finish dates are provided.
2933.
OVERVIEW
Volume 57 : Number 1 : Page 9 : Jan 2023
Hybrid aligner mechanics utilize the advantages of clear aligners while accounting for their limitations in producing certain tooth movements. Drs. Kravitz, Miller, Bowman, and Wilmes review applications of clear aligners in combination with fixed appliances, laboratory-fabricated devices, and various auxiliaries.
2934.
THE EDITOR'S CORNER
Volume 1 : Number 10 : Page 5 : Aug 2019
The Journal of Clinical Orthodontics is about much more than excellent treatment results; it’s also about practice management and the business of orthodontics. With that in mind, JCO editors have gath...
2935.
Flexible, Translucent 3D-Printed Models for Indirect Bonding
Volume 58 : Number 3 : Page 190 : Mar 2024
Dr. Kalange presents a reliable digital workflow for indirect bonding with 3D-printed models. Instead of the standard resin, he uses a customized mixture to produce translucent working models. Bracket placement, transfer trays, and bonding procedures are also reviewed and illustrated.
2936.
Orthodontic Treatment of an Adult Patient with Cleft Lip and Palate
Volume 58 : Number 8 : Page 20240801 : Aug 2024
The surgical correction of a cleft lip and palate can affect subsequent jaw growth and tooth alignment, necessitating future orthodontic treatment. In this article, the authors outline the treatment of an adult patient with a surgically repaired unilateral transforaminal cleft.
2937.
JCO INTERVIEWS
Dr. Bill Layman on Corporate Orthodontics Part I
Volume 58 : Number 9 : Page 553 : Sep 2024
Dr. Layman has a unique perspective on the recent emergence of corporate orthodontics, having completed a Master of Business Administration degree at the University of Pennsylvania. The first part of this three-part interview covers the role of private equity in orthodontic service organizations.
2938.
A New Self-Curing Hybrid Glass Ionomer
Volume 31 : Number 5 : Page 315 : May 1997
We reported on a new resin-reinforced glass ionomer cement in September 1995.1 This adhesive, Fuji Ortho LC*, enables an orthodontist to cement brackets successfully to enamel surfaces without etching...
2939.
Volume 32 : Number 4 : Page 241 : Apr 1998
During the past 20 years, the provision of dental care in the United States has changed, partly due to a decline in dental caries and an increase in the number of dentists.1 More general dentists and ...
2940.
Bond Strengths of Two Resin-Modified Glass Polyalkenoate Cements under Different Surface Conditions
Volume 32 : Number 5 : Page 299 : May 1998
There has recently been an increasing interest in the use of glass polyalkenoate (glass ionomer) cements as orthodontic adhesives.1-4 Conventional glass polyalkenoate cements offer long-term fluoride ...
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