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December 1979
Volume 13, Issue 12

THE EDITOR'S CORNER

EUGENE L. GOTTLIEB DDS

We have reached the end of a decade which has been an extension of the Sixties, in which we began to lose our bearings in the economic and social areas, while developing unusual sophistication in tech...

793

Common Sense Mechanics, Part 4

THOMAS F. MULLIGAN DDS

(CONTINUED FROM PART 3) Crossbites A discussion of Static Equilibrium pointed out the three requirements which are automatically fulfilled whenever an archwire is completely engaged in brackets and tu...

808

Electrothermic Bonding

S.W. VORSTER MCHD

Electrothermic bonding employs acceleration of the setting process of bonding materials used in orthodontics by the selective application of heat to brackets. This heat is generated as a result of the...

816

JCO Interviews Dr. James F. Mulick on Impacted Canines

SIDNEY BRANDT DDS, Interviews Editor, JAMES F. MULICK

The treatment of impacted cuspids has frequently presented special problems in many orthodontic offices. A patient is often informed of a retained deciduous cuspid with an impacted successor at an age...

824

Class III Treatment Planning II

THOMAS D. CREEKMORE DDS

Patient C.N. was a female aged 8 years and 7 months when her first records were taken. There was a Class I molar relationship on the left side and a slight Class III tendency on both the molar and cus...

835

TECHNIQUE CLINIC

Simplified Sectional Arch to Align Palatally Displaced Maxillary Canines

G.S. TAYLOR

It has been suggested by Bench et al1 that when teeth are moved through dense bone, light forces are mandatory to avoid compressing the vascular supply and reducing osteoclastic activity. With the use...

847

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