Purpose: Tongue piercing (TP) has been gaining in popularity, mainly among adolescents and young adults, and there has been a corresponding increase in reports of dental injury and adverse effects on periodontal tissue due to TP jewellery. The purpose of this study was to assess the type and prevalence of dental injury and periodontal complications in a group of Slovenian adolescents and young adults with TP in comparison with a control group.
Materials And Methods: This case-control study included 17 subjects with TP (study group) and 28 subjects without TP (control group). Subjects were clinically examined for dental injuries, as classified according to Andreasen. Periodontal complications were evaluated using an estimation of clinical attachment loss (CAL) and gingival recession (GR). Differences in categorical variables were analyzed using the chi-squared or Fisher's exact test as appropriate. Differences between the groups in numerical variables were analyzed with the Mann-Whitney U-test. A multiple logistic regression model was built to test the association between dental injuries and TP when controlling for cofounders, namely age and gender of study participants. The significance level was set at α = 0.05 (two-tailed).
Results: Subjects with TP had 12.2 higher odds of dental injury (CI = 2.2-67.7, p = 0.004) compared with subjects without TP. Enamel fractures were more prevalent in the study group (p = 0.002). Frequencies of other dental injuries in the two groups were similar. GR was significantly associated with TP (p = 0.008), while differences in CAL between the groups were not statistically significant.
Conclusion: Subjects with tongue piercing had more dental injuries and gingival recession.
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http://dx.doi.org/10.3290/j.ohpd.a38530 | DOI Listing |
Int J Oral Sci
January 2025
Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China.
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Department of Medicine, Jinnah Sindh Medical University, Rafiqi H J Shaheed Road, Karachi, Pakistan. Electronic address:
Paroxysmal Sympathetic Hyperactivity (PSH) is a challenging and often underrecognized syndrome, commonly arising after a traumatic brain injury (TBI). Characterized by episodic bursts of heightened sympathetic activity, PSH presents with a distinct constellation of symptoms including hypertension, tachycardia, hyperthermia, and diaphoresis. While the exact pathophysiology remains elusive, current evidence suggests that the syndrome results from an imbalance between excitatory and inhibitory neuronal pathways within the central nervous system, leading to dysregulated autonomic responses.
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Department of Stomatology, Shanghai Fengxian District Central Hospital, No.6600 Nanfeng Highway, Shanghai, 201400, China.
Pulpitis seriously affects people's living standards and dental health, so identifying effective therapeutic targets is crucial for pulpitis. The research aimed to explore the underlying regulatory mechanism of LINC01094 and miR-340-5p in pulpitis. The study involved a total of 173 subjects (97 pulpitis and 76 healthy individuals).
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Functional Occlusal Treatment, The Nippon Dental University Graduate School of Life Dentistry at Niigata, Niigata, Japan.
Background/aim: Sports mouthguard should be designed and fabricated adequately. The purpose was to propose a criterion for fabricating sports laminate mouthguard with adequate thickness for protect orofacial structures.
Materials And Methods: Ethylene vinyl acetate sheet (Sports Mouthguard) was fabricated using a pressure former.
BMC Cancer
January 2025
Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran.
Background And Aim: Zinc oxide and copper oxide nanoparticles are known for their promising biological activities. This study aims to synthesize zinc oxide nanoparticles and copper-doped zinc oxide nanoparticles to harness the combined cytotoxic and anticancer effects of them in vitro and in vivo studies.
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