Results 291 to 300 of about 141,811 (315)
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Is the Resorption External or Internal?
Dental Update, 2007Resorption of teeth is reviewed from a diagnostic perspective to clarify the confusion as to whether it is external or internal. The key features of the various types (external surface, transient apical breakdown, external inflammatory, external replacement, external cervical and internal) are described and illustrated by cases.
Thomas R. Pitt Ford, Shanon Patel
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Idiopathic condylar resorption
British Journal of Oral and Maxillofacial Surgery, 2018Idiopathic condylar resorption is a well-documented but poorly-understood pathological entity that predominantly affects young women, particularly during the pubertal growth spurt. Several theories have been proposed to explain its aetiopathogenesis, the most favoured of which are the hormonally mediated theory, the theory of avascular necrosis, and ...
K. Mitsimponas +3 more
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Aggressive Condylar Resorption
Journal of Craniofacial Surgery, 2013This article describes the clinical and radiographic findings in a patient with unilateral aggressive condylar resorption that was diagnosed as osteoarthritis. We present a comprehensive documentation of the clinical manifestations, the appearance on conventional and advanced imaging, and the histopathologic findings. We discuss the systematic approach
Pallavi Randive +7 more
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The Journal of the American Dental Association, 1997
This article describes cervical root resorption, an external inflammatory root resorption arising immediately below the attachment level of the root. The pathogenesis is not fully understood, although many theories have been presented. Clinically, cervical root resorption is usually asymptomatic.
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This article describes cervical root resorption, an external inflammatory root resorption arising immediately below the attachment level of the root. The pathogenesis is not fully understood, although many theories have been presented. Clinically, cervical root resorption is usually asymptomatic.
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BONE RESORPTION IN OTOSPONGIOSIS
Otology & Neurotology, 1982"Considerable interest has been raised in recent years concerning the basic mechanisms involved in bone destruction and rebuilding in the otospongiotic focus. Under general bone resorption the osteoclasts play a decisive role, but in otospongiotic tissue electron-microscopic and cytochemical studies have shown that osteoclasts alone are not responsible
Martin Balslev Jorgensen +3 more
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1972
Kommt es bei einem Patienten trotz einer im Verhaltnis zum Energieumsatz ausreichenden Nahrungszufuhr zur Abnahme des Korpergewichts, so werden die zugefuhrten Nahrstoffe nicht in normalem Ausmas assimiliert und das Stuhlgewicht ist erhoht. Die Malassimilation kann auf einer ungenugenden enzymatischen Verdauung im Darmlumen (Maldigestion, s ...
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Kommt es bei einem Patienten trotz einer im Verhaltnis zum Energieumsatz ausreichenden Nahrungszufuhr zur Abnahme des Korpergewichts, so werden die zugefuhrten Nahrstoffe nicht in normalem Ausmas assimiliert und das Stuhlgewicht ist erhoht. Die Malassimilation kann auf einer ungenugenden enzymatischen Verdauung im Darmlumen (Maldigestion, s ...
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Bone resorption and prosthodontics
The Journal of Prosthetic Dentistry, 1973Abstract The phenomenon of bone resorption and its importance to dentistry, specifically prosthodontics, have been briefly reviewed. At a skeletal level, bone resorption is thought to be controlled by the opposing actions of parathyroid hormone and thyrocalcitonin. The importance of vitamin D and phosphate in this mechanism was discussed.
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Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 1999 This article presents a review of physiologic mechanisms involved in various types of root resorption that may be encountered clinically. Included is a brief overview of suggested homeostatic mechanisms of the periodontal ligament and the role of the intermediate cementum in inhibiting root resorption.
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Pharmacology & Therapeutics, 1982
In 1876, Lautenbach observed that the toxic effects of nicotine, administered to a dog, were reduced following passage through the liver. These experiments probably represent the first scientific investigation of nicotine pharmacology, toxicity, distribution and metabolism in the sense that we understand these terms today.
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In 1876, Lautenbach observed that the toxic effects of nicotine, administered to a dog, were reduced following passage through the liver. These experiments probably represent the first scientific investigation of nicotine pharmacology, toxicity, distribution and metabolism in the sense that we understand these terms today.
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1971
Das gastrointestinale System ist die Pforte, durch die Nahrstoffe, Vitamine, Mineralstoffe und Flussigkeiten in den Organismus aufgenommen werden. Vor allem im Dunndarm werden Eiweiskorper, Fette und hochmolekulare Kohlenhydrate in ihre resorbierbaren Bruchstucke aufgespalten (verdaut).
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Das gastrointestinale System ist die Pforte, durch die Nahrstoffe, Vitamine, Mineralstoffe und Flussigkeiten in den Organismus aufgenommen werden. Vor allem im Dunndarm werden Eiweiskorper, Fette und hochmolekulare Kohlenhydrate in ihre resorbierbaren Bruchstucke aufgespalten (verdaut).
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