Publications by authors named "John R Ivanhoe"

The objective of this report was to review the etiology, diagnosis, and treatment of sleep disordered breathing (SDB) in children and infants. English peer-reviewed SDB literature identified by MEDLINE and a manual search conducted between 1999 and 2006 was selected. The keywords used for the search included: (1) children; (2) sleep disorder; (3) snoring; and (4) obstructive sleep apnea.

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Statement Of Problem: A variety of treatment philosophies persist concerning the need for coincidence of centric occlusion (CO) and maximum intercuspation (MI) in prosthodontic restoration; however, no consensus exists.

Purpose: The purpose of this study was to determine the philosophies of dental educators throughout the United States at both the predoctoral and postdoctoral levels and to compare their attitudes toward desirable maxillomandibular relationships in defined clinical situations.

Material And Methods: A survey was constructed with 5 clinical scenarios presented describing patients with a difference between maximum intercuspation and centric occlusion.

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No single occlusal morphology, scheme, or material will successfully treat all patients. Many patients have been treated, both successfully and unsuccessfully, using widely varying theories of occlusion, choices of posterior tooth form, and restorative materials. Therefore, experience has demonstrated that there is no one righ r way to restore the occlusion of all patients.

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The guidelines recommended in the literature for the convergence angle of a crown preparation vary from 3 to 24 degrees. There is a lack of guidelines on techniques to achieve a specific axial inclination. The purpose of this article was to present a practical technique, with a diamond rotary cutting instrument of known axial inclination, to determine the diamond rotary cutting instrument angulations required to achieve the desired axial inclination of a preparation.

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Statement Of Problem: Many dental patients suffer from upper airway sleep disorders (UASD) that affect the quantity and quality of their sleep. These disorders vary from minor annoyances to life-threatening conditions. Even though dentists can play a role in the successful treatment of these patients with oral devices, few do.

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This article reviews the physical and mental compromises of today's patients, techniques, materials, occlusion, impressions, and soft liners and makes recommendations as to managing these compromises when fabricating complete dentures. References used were primarily from the "classical literature," and an effort was made to ascertain whether these treatment recommendations are appropriate for today's more difficult patients. An effort was made to incorporate recent recommendations where appropriate.

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