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April 1992
Volume 26, Issue 4

THE EDITOR'S CORNER

As Ye Sow . . .

EUGENE L. GOTTLIEB, DDS

As Ye Sow . . . A number of years ago, the Chrysler Corporation had an aggressive marketing campaign that failed because it did not have a high-quality product. At about the same time, Digital Equipme...

197

The Customized Facemask

H.S. ORTON, OBE, BDS, FDS, DOrth RCS, J.H. NOAR, MSC, BDS, FDS, MOrth RCS, A.J. SMITH, MSC, BDS, FDS RCPS, MOrth RCS

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...

230

Potential Patients Are in Your Office

CHARLENE WHITE, BS

Every orthodontist has about 6,000 potential patients each year sitting in the reception area. You don't believe it? If you have 1,000 scheduled patients per month, and half of these have one person e...

236

CLINICAL AID

Elastomeric Ligature Dispensers

MAJ GLEN A. SMITH, DDS, MS

Elastomeric ligatures represent a cross-contamination problem that many orthodontists have yet to address. One proposed solution is to cut canes of ligatures into individual patient segments of 10 to ...

238

Designs and Applications of Palatal Expansion Appliances

ANTHONY D. VIAZIS, DDS, MS, GEORGE VADIAKIS, DDS, LAMBROS ZELOS, DDS, ROBERT W. GALLAGHER, DDS

Maxillary expansion appliances can be used to correct unilateral or bilateral posterior crossbites when the discrepancy between the upper and lower first molar and premolar widths is 4mm or more.1 The...

239

CASE REPORT

Optiflex Archwire Treatment of a Skeletal Class III Open Bite

M.F. TALASS, DDS, MSC

Optiflex is a new orthodontic archwire that I designed to combine unique mechanical properties with a highly esthetic appearance (Fig. 1). Made of clear optical fiber, it comprises three layers (Fig. ...

245

Indirect-Bonded Bite Plate to Prevent Impingement on Ceramic Brackets

RONALD B. COOPER, DDS

When the upper teeth occlude on lower ceramic brackets in deep-bite cases, the extremely hard ceramic material can cause significant enamel wear, or the brackets can be sheared off by the occlusal for...

253

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