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February 1993
Volume 27, Issue 2

THE EDITOR'S CORNER

Why Won't They?

LARRY W. WHITE DDS, MSD

A traditional and still popular theory of employee motivation holds that managers must find a secret button for each employee that, when pushed, brings forth unusual performance. This theory is endors...

65

The Claspring: An Adjunct to Removable Appliance Therapy

ANGELOS METAXAS DDS, DO, MSC, DIMITRIOS METAXAS RDT

Removable orthodontic appliances are often used in the first stage of mixed dentition treatment, in retention, or in conjunction with fixed appliances.1-3 Their use in moving teeth, however, is limite...

74

TECHNIQUE CLINIC

Securing Bands to an Alginate Impression

STUART D. LA KIND DDS

When sending models to the laboratory for fabrication of appliances such as palatal expanders, I was often unhappy with the fit of the finished products. My technique, as with many orthodontists, was ...

82

Shear Bond Strengths and Effects on Enamel of Two Ceramic Brackets

SCOTT FRANKLIN DDS, FRANKLIN GARCIA-GODOY DDS, MS

Because ceramic brackets will not bond chemically with adhesives, manufacturers must use mechanical undercuts, a coating of silica and a silane coupling agent, or both to bond these brackets to enamel...

83

Modified Mandibular Schwarz Appliance

WARREN HAMULA DDS, MSD

The Schwarz appliance, as originally developed in Europe, was used with a variety of finger springs and labial wires as the sole tooth-moving appliance in orthodontic treatment.1 Today, American ortho...

89

Gnathological Orientation Splint for Presurgical Orthodontics

CLEMENS MANHARTSBERGER MD, DDS

Today's biomechanics make it possible to move teeth directly into their final positions in most cases.1,2 In surgical-orthodontic treatment, however, the teeth have to be moved before surgery into an ...

94

MANAGEMENT & MARKETING

The Dilemma of Practice Transition

RONALD B. COOPER DDS, JON EMMETT SHULER CFP

The following article, by Dr. Ron Cooper and his financial advisor, Jon Shuler, effectively highlights what all of us have been told over and over again from the beginning of our practice lives: If yo...

97

Fluoride Release from Orthodontic Elastic Chain

V.P. JOSEPH BDS, MSC, R. GROBLER BSC, BSC(Hons), MSC, DSC, PhD, P.E. ROSSOUW BSC, BCHD, BCHD(Hons), MCHD

Orthodontic patients have been shown to run an increased risk of developing plaque-induced dental and periodontal disease, with plaque retention adjacent to fixed appliances being a major etiological ...

101

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