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October 1969
Volume 3, Issue 10

THE EDITOR'S CORNER

EUGENE L. GOTTLIEB DDS

There is an old saying in orthodontics--"Put your plaster on the table". This is an inelegant way of saying, "Let's see your cases". Unfortunately, when cases are shown in publications, at lectures an...

513

The Quadrilateral Analysis: Cephalometric Analysis of the Lower Face

ROCCO J. DI PAOLO DDS

Cephalometric radiography has found varied application in orthodontic diagnosis. From Broadbent to Schudy, orthodontic authors have run a gamut from an awareness of the usefulness of cephalometrics to...

523

Bonneville Orthodontic Seminar, Part IV: The Borderline Extraction Case

DEAN F. LUDDINGTON DDS, MDS

One of the most important objectives in orthodontic treatment is to improve the harmony of the lips, nose, and chin or maintain a harmonious relationship already present prior to treatment. It can be ...

531

Two-Bicuspid Extraction Procedures with the Johnson Twin Arch

FRED S. FINK DDS

I have been told many times how well-suited the twin arch is for non-extraction Class II treatment and this fact is amply borne out in the literature. If handled correctly however, the twin arch will ...

540

THE EDITOR'S CASEBOOK

EUGENE L. GOTTLIEB DDS

The Case The case presented in August 1958. The patient was a ten-year-old girl. After three months of observation, a diagnostic study was recommended and completed in November, 1958 (Fig. 1). The stu...

543

CLINICAL AIDS

H. CURTIS HESTER

554-jco-img-0.jpgA Boley gauge can be made less bulky for use in the mouth by grinding of the extensions for thickness measurement. The photo shows instruments before and after modification. 554-jco-i...

554

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