Search Results For: 'de baets'
201.
Management of Pathological Tooth Migration in Patients with Advanced Periodontal Disease
Volume 47 : Number 9 : Page 520 : Sep 2013
Chronic periodontitis is characterized by a loss of clinical attachment due to destruction of the periodontal ligament and loss of the adjacent supporting bone.1 The condition may be localized, involv...
202.
Creative Adjuncts for Clear Aligners, Part 3: Extraction and Interdisciplinary Treatment
Volume 49 : Number 4 : Page 249 : Apr 2015
In Part 1 of this series (JCO, February 2015), we discussed the use of various adjuncts in Class II treatment with clear aligners. Part 2 (JCO, March 2015) showed how to use aligners for intrusion, ro...
203.
Distal Movement of Lower Molars with Miniplate Anchorage
Volume 49 : Number 10 : Page 0 : Oct 2015
The permanent teeth most likely to become impacted are the upper and lower third molars and the upper canines, followed by the lower premolars. Impaction of lower first permanent molars is rare, with an estimated prevalence of .01%. Treatment options include extraction, with or without osseointegrated implant placement, dental luxation, or orthodontic loading; orthodontic treatment with intra- or extraoral devices; and orthodontic extrusion with screws or plates as temporary skeletal anchorage. Because normal eruption of the lower first and second molars is essential for development and coordination of the dental arches and the facial skeleton, a conservative treatment plan aimed at proper positioning of these teeth in the mandibular arch should be considered whenever possible.
204.
Volume 51 : Number 6 : Page 317 : Jun 2017
In a preadolescent Class III patient, the use of a surgically placed Mentoplate in the anterior mandible facilitates a transfer of protractive forces to the underlying bone structure without the need for extraoral elastics. At the same time, the skeletally anchored Hybrid Hyrax Distalizer provides rapid palatal expansion along with upper-molar distalization.
205.
The Zygoma and the Symphysis: New Extra-Alveolar Sites for Long Mini-Implants
Volume 51 : Number 10 : Page 680 : Oct 2017
Long mini-implants placed in extra-alveolar areas of good bone quality and quantity can provide stable anchorage without the added cost and surgery of miniplates. The authors evaluate the potential of two new sites, the zygoma and the symphysis, in orthopedic Class III treatment.
206.
THE READERS' CORNER
Volume 52 : Number 1 : Page 9 : Jan 2018
(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 ...
207.
Unusual Extraction Combinations in Patients with Impacted Maxillary Canines
Volume 53 : Number 10 : Page 603 : Oct 2019
Surgical removal of an ectopically impacted upper canine and substitution by the first premolar can be an option in suitable adult patients. Dr. Al Shhab and colleagues show how the extraction of a lower first molar with poor prognosis can contribute to successful arch alignment in such a case.
208.
THE READERS' CORNER
Volume 54 : Number 1 : Page 49 : Jan 2020
JCO readers answer questions about remote access to practice data for orthodontists, patients, and staff. Items discussed include specific types of information that can be accessed, integration with management software, cybersecurity, privacy, and common problems.
209.
Volume 54 : Number 12 : Page 789 : Dec 2020
January, pp. 1-60; February, pp. 61-128; March, pp. 129-188; April, pp. 189-256; May, pp. 257-316; June, pp. 317-376; July, pp. 377-436; August, pp. 437-504; September, pp. 505-572; October, pp. 573-6...
210.
CASE REPORT
First Molar Extractions in a Patient with Marfan Syndrome
Volume 55 : Number 6 : Page 210601 : Jun 2021
This is the second in a series of case reports from the three finalists for the 2021 Eugene L. Gottlieb JCO Student of the Year Award. Dr. Sola Martin, from the University of Southern California, presents the treatment of an adolescent Marfan syndrome patient.
211.
An Overlay Arch for Maxillary and Mandibular Transverse Discrepancies
Volume 56 : Number 8 : Page 447 : Aug 2022
Drs. Choi, Park, Halim, and Choi demonstrate how to use a heavy stainless steel overlay wire to achieve dental expansion or constriction in either arch. The overlay is either inserted into the molar headgear tubes or attached to the main archwire.
212.
An Intrusion Screw System for Miniscrew-Assisted Maxillary Molar Intrusion
Volume 56 : Number 9 : Page 508 : Sep 2022
Intrusion of overerupted molars is difficult to achieve in adult patients with conventional mechanics. Dr. Derton and colleagues use segmental posterior archwires to control torque with skeletal support from three miniscrews: two buccal interradicular and one palatal.
213.
CASE REPORT
Maxillary Protraction with Miniplate Anchorage in a Patient with Binder Syndrome
Volume 56 : Number 9 : Page 20220901 : Sep 2022
Binder syndrome, also called maxillonasal dysplasia, is a rare congenital deformity. In this mild case, orthodontic camouflage treatment is performed using Class III elastics anchored by four buccal miniplates (two in each arch), followed by full fixed appliances.
214.
Direct Printing of Clear Aligners
Volume 57 : Number 8 : Page 450 : Aug 2023
As illustrated by Drs. Kim and Graf, a new photocurable clear resin enables direct 3D printing of customized clear aligners. The authors discuss the design of vertical, sagittal, and transverse tooth movements; the use of divots instead of attachments; and the importance of proper aligner fit.
215.
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.
216.
Response of Idiopathic Condylar Resorption to Unilateral Class II Traction
Volume 59 : Number 3 : Page 157 : Mar 2025
Ms. Palesik and Drs. Vaitiekūnas, Stacevičius, and Latkauskienė review the natural history, diagnosis, and treatment of idiopathic condylar resorption and introduce an experimental technique that uses Bollard plates and elastics to halt condylar degeneration and stimulate regrowth.
217.
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...
218.
Tube Plates: Activating Devices for Removable Appliances
Volume 6 : Number 5 : Page 278 : May 1972
G. Vienne devised, and produced with A. Lorette, a series of removable appliances with wires sliding in or inserted in tubes. Having used these appliances for two years, I value them and I want to sho...
219.
A New High-Strength Composite-Type Cement for Orthodontic Bands
Volume 7 : Number 8 : Page 514 : Aug 1973
Introduction Unquestionably, the failure of orthodontic cements to prevent demineralization has been the most common shortcoming of these materials. Increased caries formation and mild-to-severe demin...
220.
Volume 13 : Number 3 : Page 163 : Mar 1979
Painless Parker Rides Again Throughout history, yesterday's criminals have frequently turned out to be tomorrow's heroes. Mahatma Gandhi, Jomo Kenyatta and Fidel Castro are internationally known examp...
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