Results 321 to 330 of about 74,415 (340)
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Jaw depression elicited by tooth pulp stimulation
Experimental Neurology, 1970Abstract Stimulation of tooth pulpal nerves in both anesthetized and alert cats elicited a vigorous jaw depression reflex. The threshold for jaw depression in the chronic preparation remained stable for as long as 4 months. Disappearance of the jaw depression response following endodontic therapy indicated that the response was not caused by spread ...
Kenneth V. Anderson, Parker E. Mahan
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Transmedian innervation of canine tooth pulp in cats
Experimental Neurology, 1974Abstract The present study was designed to determine the extent to which the pulpal nerves of teeth in the cat receive a bilateral innervation from first order trigeminal afferent fibers. Bipolar electrodes were implanted into the predentin of upper and lower canine and premolar teeth on both sides of the jaw and into the left and right trigeminal ...
Kenneth V. Anderson, Gary S. Pearl
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Tooth pulp transcapillary osmotic pressure in the dog
Archives of Oral Biology, 1969Abstract The purpose of these experiments was to measure the osmotic pressure across the tooth pulp capillary wall in dog canine teeth. Osmotic pressure was calculated by subtracting pulp tissue pressure from intracapillary pressure. Tissue pressure was measured by the pulp tap technique.
A.C. Brown +3 more
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Pulp Vascularization during Tooth Development, Regeneration, and Therapy
Journal of Dental Research, 2016The pulp is a highly vascularized tissue situated in an inextensible environment surrounded by rigid dentin walls, with the apical foramina being the only access. The pulp vascular system is not only responsible for nutrient supply and waste removal but also contributes actively to the pulp inflammatory response and subsequent regeneration.
Rombouts, C. +3 more
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Sensory and reflex responses to tooth pulp stimulation in man
Pain, 1976Experiments have been carried out to investigate whether all tooth pulp afferent nerves are capable of producing pain. Monopolar and bipolar stimuli were applied to teeth in human subjects and sensory thresholds determined. EMGs were recorded from the masseter and the anterior digastric muscles.
Bruce Matthews +2 more
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Electrical stimulation of the tooth pulp in the study of pain
Brain Research Bulletin, 1976Unit activity was recorded from bulbar neurons in the immobilized, lightly anesthetized cat following bipolar, electrical stimulation of the canine tooth pulp and the immediately proximal gingiva. When feasable, variations in neuronal responding were studied subsequent to the application of a topical anesthetic to the portion of the gingiva being ...
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The Tooth Pulp as an Algesimetry Site
Journal of Dental Research, 1950Stanley C. Harris, Norma E. Brandel
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THE RELIABILITY AND VALIDITY OF TOOTH PULP ALGESIMETRY
The Journal of Pharmacology and Experimental Therapeutics, 1952S C, HARRIS, L E, BLOCKUS
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Diameters of Nerve Fibers in Human Tooth Pulps
The Journal of the American Dental Association, 1951G. Björlin, W. Graf
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