Journal of oral science
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Journal of oral science · Jan 2012
Comparative StudyPain intensity and psychosocial characteristics of patients with burning mouth syndrome and trigeminal neuralgia.
This study compared pain intensity and psychosocial characteristics between patients with burning mouth syndrome (BMS) and those with trigeminal neuralgia (TN). Data from 282 patients with BMS and 83 patients with TN were analyzed. Patients reported duration of illness: duration ≤ 6 months was defined as acute illness and > 6 months as chronic illness. ⋯ Pain intensity was higher in TN patients than in BMS patients, although neither pain intensity nor psychosocial characteristics significantly differed between patients with acute and chronic illness. Logistic regression analysis of BMS and TN patients revealed that the odds ratio for worst pain was significantly lower for BMS patients than for TN patients and that the odds ratio for somatization score was 3.8 times higher in BMS patients. These findings suggest that BMS patients may require pain control targeting the central nervous system or psychosocial characteristics.
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Journal of oral science · Dec 2011
Randomized Controlled TrialThe effect of orally administered ketamine on requirement for anesthetics and postoperative pain in mandibular molar teeth with irreversible pulpitis.
Achieving successful anesthesia and pain control in a predictable, efficient manner is a challenge in the endodontic treatment of vital inflamed lower molars. The aim of this study was to evaluate the effect of oral ketamine on the dosage of local anesthetics required and postoperative pain management for irreversibly inflamed mandibular molars. In this randomized double-blind placebo-controlled clinical trial, 36 patients with irreversibly inflamed mandibular molars were randomly divided into two groups of 18. ⋯ Furthermore, postoperative pain in the ketamine group was significantly lower (P = 0.019). Also the number of analgesic tablets taken in the ketamine group was significantly lower (P = 0.011). It can be concluded that a low dose of ketamine might be beneficial for enhancing the effect of local anesthetics.
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Journal of oral science · Jun 2011
Randomized Controlled Trial Comparative StudyEffectiveness of tenoxicam and ibuprofen for pain prevention following endodontic therapy in comparison to placebo: a randomized double-blind clinical trial.
Tenoxicam is an effective analgesic and anti-inflammatory agent for symptomatic treatment of various conditions. The purpose of this study was to evaluate clinically the effectiveness of prophylactic tenoxicam and prophylactic ibuprofen in reducing post-endodontic pain compared with placebo. A total of 48 patients consented to a double-blind, single dose, prophylactic oral administration of 20 mg of tenoxicam, 200 mg of ibuprofen, or a placebo before root canal treatment. ⋯ The two-way ANOVA test and Tukey HSD post hoc test showed that in the 6-h period, both 20 mg of tenoxicam and 200 mg of ibuprofen provided significantly better pain relief than the placebo. Prophylactic administration of a single dose of 20 mg tenoxicam or 200 mg ibuprofen before RCT provides an effective reduction at 6 h (P < 0.05). Because of the advantages of tenoxicam, it may be useful as a prophylactic analgesic when post-endodontic pain is anticipated.
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Journal of oral science · Jun 2010
Comparative StudyPrevalence of enamel pearls in teeth from a human teeth bank.
Enamel pearls are anatomical structures that can bring about clinical implications if associated with the retention of plaque, in turn resulting in periodontal disease. In an attempt to avoid periodontal disease, the removal and treatment of these enamel pearls, may be a necessity in some circumstances. A total of 45,785 extracted teeth from a human teeth bank were analyzed for the presence of enamel pearls. ⋯ An association between the prevalence of enamel pearls and dental class (P < 0.001) was observed, most frequently in the maxillary molars. In the maxillary molars, the most prevalent anatomical location of enamel pearls in the first and second molars was the furcation between the distobuccal and palatal roots. Enamel pearls are a common observation in molars in general, but are most commonly found in maxillary molars.
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Non-steroidal anti-inflammatory drugs are commonly prescribed in dental practice after minor oral surgical procedures such as tooth extraction. Diclofenac sodium is one of the non-steroidal anti-inflammatory drugs widely used for pain relief in dentistry. Although adverse reactions to these drugs are rare, at times they can cause a life-threatening phenomenon. ⋯ There are very few detailed reports of Stevens-Johnson syndrome due to use of diclofenac. We report here a case of Stevens-Johnson syndrome which occurred due to use of diclofenac sodium. The clinical features of this condition and multidisciplinary management of the patient are described in brief.