Results 161 to 170 of about 541,070 (212)
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Journal of Interdisciplinary Dentistry, 2022
Nonvital immature permanent tooth presents several challenges to a clinician in performing conventional endodontic therapy due to the lack of apical constriction and thin root walls. Apexification has been serving as the gold standard therapeutic modality for managing nonvital teeth with wide-open apex. The present case report
Mohammad Kamran Khan +1 more
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Nonvital immature permanent tooth presents several challenges to a clinician in performing conventional endodontic therapy due to the lack of apical constriction and thin root walls. Apexification has been serving as the gold standard therapeutic modality for managing nonvital teeth with wide-open apex. The present case report
Mohammad Kamran Khan +1 more
openaire +2 more sources
Bleaching of severely darkened nonvital tooth case report—48 months clinical control
Journal of Esthetic and Restorative Dentistry, 2020AbstractObjectiveTo record in detail, the long‐term success of a bleaching treatment employing hydrogen peroxide in a severely darkened tooth.Clinical considerationsTooth discoloration is an important aesthetic complain of patients. Because it is a relatively common condition, different materials and techniques capable of restoring the tooth color in a
Alana C. Machado +5 more
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Journal of Interdisciplinary Dentistry, 2020
The radicular cyst arises from proliferated epithelial cell rests of malassez when they get stimulated by an inflammatory process originating from pulpal necrosis of a nonvital tooth. The associated tooth is usually asymptomatic and may result in swelling of the soft tissues and mobility of the teeth involved.
Richa Gupta +3 more
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The radicular cyst arises from proliferated epithelial cell rests of malassez when they get stimulated by an inflammatory process originating from pulpal necrosis of a nonvital tooth. The associated tooth is usually asymptomatic and may result in swelling of the soft tissues and mobility of the teeth involved.
Richa Gupta +3 more
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Preferences on Vital and Nonvital Tooth Bleaching: A Survey Among Dentists from a City of Southern Brazil [PDF]
Brazilian Dental Journal, 2013 This study evaluated the preferences of general dentists regarding vital and nonvital tooth bleaching therapies and investigated whether the time of clinical practice and post-graduate training influence these options. A cross-sectional study was conducted using a questionnaire with closed questions applied to dentists (n=276) of a mid-sized city of ...
Sandra Beatriz Chaves Tarquinio +2 more
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Esthetic Outcome of a Universal Shade Resin Composite Placed Before Nonvital Tooth Bleaching
Operative DentistrySUMMARY Discoloration of endodontically treated teeth presents a common concern in dental practice. Attaining an accurate color match between discolored teeth and direct resin composite restorations is fraught with complications, particularly in cases where nonvital tooth bleaching is warranted.
T, Ruaydee +5 more
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Vibration perception thresholds of human vital and nonvital maxillary incisors
Archives of Oral Biology, 2022 OBJECTIVE Vibrations applied to human teeth have been shown to induce vibrotactile sensations although the location of the mechanoreceptors responsible for encoding vibrations is unclear.
J. Levy, Willie K. Dong
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Capnocytophaga found in root canal system of a nonvital tooth
Oral Surgery, Oral Medicine, Oral Pathology, 1982Abstract An organism previously unreported in the endodontic literature, Capnocytophaga was isolated and identified through the use of a routine culture. Familiarity with this organism may be essential for eradication of sepsis in patients with underlying neoplastic disease in the presence of nonvital teeth.
A D, Goodman, P A, Munson
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An in vitro comparison of nonvital bleaching techniques in the discolored tooth
Journal of Endodontics, 1982In this study, teeth were stained in vitro to compare and evaluate the results of three commonly used nonvital bleaching techniques: the thermocatalytic, the “walking bleach,” and the combination. The three techniques were equally effective in bleaching crowns in which pulpal hemorrhage was the primary cause of discoloration.
W F, Freccia +3 more
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Apexification in a Nonvital Tooth by Control of Infection
The Journal of the American Dental Association, 1980Incomplete formation of roots in permanent dentition because of death of the pulps is fairly common. Various pastes are used in apexification procedures. It has been suggested that minimum mechanical intervention and removal of infection alone may be sufficient. A case is reported in which this was observed.
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Nonsurgical treatment of extraoral lesions caused by necrotic nonvital tooth
Oral Surgery, Oral Medicine, Oral Pathology, 1986Two cases of extraoral fistula on the chin--caused by necrotic pulp of lower anterior teeth--are being presented. A paste consisting of equal amounts of calcium hydroxide and iodoform mixed with glycerin was used. It is concluded that the positive results of this method of treatment were due to the therapeutic properties of the paste.
K, Salamat, R F, Rezai
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