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July 1987
Volume 21, Issue 7

THE EDITOR'S CORNER

Solving a Dilemma

EUGENE L. GOTTLIEB, DDS

Solving a DilemmaThe American Dental Association believes that a competitive dental market is contributing to "turf wars" between general dentists and specialists--And among the specialties--and it ha...

425

A Case Study in Professional Cooperation

J.W. BARNETT, DDS

Open warfare broke out in San Antonio when the San Antonio Express-News published an article on April 28, 1985, in which the differences between orthodontists and general dentists were brought to publ...

441

A Frontal Asymmetry Analysis

DUANE C. GRUMMONS, DDS, MSD, MARTIN A. KAPPEYNE VAN DE COPPELLO

Since the advent of cephalometric radiography, orthodontists have focused on the lateral x-ray as their primary source of patient skeletal and dentoalveolar data. However, the frontal (PA) and basilar...

448

Cephalometric Changes from Activator-Headgear Treatment of Class II, Division 1 Malocclusion

DR. ENGELBERT KIGELE

Cephalometric results from four orthodontic offices were collected to answer two questions about combined activator-headgear treatment of Class II, division 1 cases: What inhibition or stimulation of ...

466

Cephalometric Dose Reduction with Prepatient Rare Earth Filtration

DONALD A. TYNDALL, DDS, MSPH, STEPHEN R. MATTESON, DDS, WILLIAM BECHTOLD, DDS, WILLIAM R. PROFFIT, DDS, PHD

Image enhancement of the anterior facial soft tissues in lateral cephalograms has recently been advocated as a way to improve orthodontic treatment planning in conservative1-3 and surgical4-7 cases. C...

470

TECHNIQUE CLINIC

Impacted or Not, Beware the Labial Cuspid

JOHN L. SPOLYAR, DDS, MS

In my experience, lingually ectopic or impacted cuspids have had a more favorable prognosis than labially ectopic or impacted cuspids. Lingual cuspids are generally protected from trauma, have less fr...

474

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