Search Results For: 'orthodontics'
2081.
OVERVIEW
Frictional Resistance in Ceramic and Metal Brackets
Volume 38 : Number 1 : Page 35 : Jan 2004
Friction is the force that acts tangentially at the surface of two moving objects in contact. Static friction is the force required to initiate movement, whereas kinetic friction is the force needed t...
2082.
CASE REPORT
Distalizer Treatment of an Adult Class II, Division 2 Malocclusion
Volume 40 : Number 9 : Page 0 : Sep 2006
An adult patient with a severe Class II, division 2 malocclusion requires careful diagnosis and treatment planning. Camouflage treatment may be possible if the first premolars can be extracted without...
2083.
Volume 26 : Number 4 : Page 230 : 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...
2084.
BOOK REVIEWS
The Alexander Discipline: Long-Term Stability
Volume 45 : Number 11 : Page 614 : Nov 2011
R.G. "WICK" ALEXANDER, DDS, MSD208 pages, 1,000 illustrations. $152. 2011.Quintessence Publishing, 4350 Chandler Drive, Hanover Park, IL 60133.(800) 621-0387; www.quintpub.com. With so few scientific ...
2085.
BOOK REVIEWS
The Art of Occlusal and Esthetic Waxing
Volume 54 : Number 4 : Page 246 : Apr 2020
ROWIDA ABDALLA, DDS, MS Spiral-bound. 122 pages, 290 illustrations. $88. 2019.Quintessence Publishing Co., Inc., 411 N. Raddant Road, Batavia, IL 60510.(800) 621-0387; www.quintpub.com. A book on esth...
2086.
THE EDITOR'S CORNER
Volume 55 : Number 8 : Page 449 : Aug 2021
As clear aligner therapy continues to claim a greater and greater share of the orthodontic market, we would certainly expect to see various adaptations of the original clinical and manufacturing proto...
2087.
Bracket Placement with the Preadjusted Appliance
Volume 29 : Number 5 : Page 302 : May 1995
With the standard edgewise appliance, brackets were usually placed by using a millimeter (Boone or Dougherty) gauge to measure from the incisal or occlusal edge to the desired bracket position. These ...
2088.
Volume 8 : Number 1 : Page 0 : Jan 1974
In the sale of an orthodontic practice, most of the advantages have to be with the buyer. Even if the seller receives top price for his practice, he will only be getting one year's gross plus undeprec...
2089.
COMMENTARY Overview: Intraoral Digital Scanners
NEAL D. KRAVITZ, CHRISTIAN GROTH, PERRY E. JONES, JOHN W. GRAHAM, W. RONALD REDMOND Jun. 2014
Volume 51 : Number 9 : Page 622 : Sep 2017
Only three years have passed since this Overview on intraoral digital scanners was published, but orthodontic technology has changed considerably since then. The work of Dr. Neal Kravitz and colleague...
2090.
THE EDITOR'S CORNER
Volume 20 : Number 12 : Page 0 : Dec 1986
Internecine Warfare I was talking recently with an orthodontist who has a strong prejudice against a particular method of orthodontic treatment currently advocated by many non-orthodontists. He told m...
2091.
THE EDITOR'S CORNER
Volume 44 : Number 4 : Page 213 : Apr 2010
Cone-beam volumetric imaging (CBVI), also called cone-beam computed tomography (CBCT), represents a revolution in orthodontic diagnostics of the same magnitude as the advent of cephalometric radiograp...
2092.
JCO Interviews Dr. Donald H. Enlow on Craniofacial Growth
Volume 17 : Number 10 : Page 669 : Oct 1983
DR. GOTTLIEB Why is there still great controversy about the role of the condyle in mandibular growth?DR. ENLOW We've inherited a terminology, based on concepts that were held in the 1930s, that is bio...
2093.
Volume 20 : Number 5 : Page 0 : May 1986
Bonding is now the standard technique for attaching brackets to teeth from premolar to premolar in both arches. Second molars have been bonded with small tube-base combinations, even when only a small...
2094.
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 ...
2095.
Mandibular Widening by Distraction Osteogenesis
Volume 35 : Number 3 : Page 165 : Mar 2001
Distraction osteogenesis is a simple osteotomy procedure and gradual distraction of callus that results in an increase in bone. Multiple variables (biological, technical, and mechanical) interact in ...
2096.
CASE REPORT
Volume 57 : Number 4 : Page 237 : Apr 2023
Dr. Venugopal and colleagues highlight orthodontic mechanics for simultaneous incisor retraction and intrusion in a high-angle patient with a protrusive profile. Skeletal anchorage is employed for vertical control during retraction of both arches, followed by placement of a maxillary intrusion arch.
2097.
THE EDITOR'S CORNER
Volume 59 : Number 1 : Page 8 : Jan 2025
New practice owners frequently seek advice about building relationships with dentists. Orthodontists my age may remember taking the Bottom Line practice-management course in residency, where we learn...
2098.
The Modular Self-Locking Appliance System: A Variation in the Combination Technique, Part 2
Volume 10 : Number 10 : Page 728 : Oct 1976
To review, the Modular Self-Locking Appliance System features a receptacle with three vertical slots to receive the unique insert brackets into which the archwires are snapped with finger pressure (Fi...
2099.
JCO Interviews Dr. Eugene H. Williamson on Occlusion and TMJ Dysfunction, Part 2
Volume 15 : Number 6 : Page 393 : Jun 1981
DR. BRANDT Gene, have you found that the growth pattern has any correlation with the incidence of dual bite, prematurities, etc.? Do high angle patients have a greater incidence of molar prematurities...
2100.
An Alternative Method of Space Closure: The Hycon Device
Volume 39 : Number 8 : Page 474 : Aug 2005
In the standard edgewise technique, space closure is usually performed with closing-loop arches rather than sliding mechanics. This is primarily because of the friction created by 1st-, 2nd-, and 3rd-...
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