Objective: to investigate the impact of the severity of microcephaly caused by the Zika virus (MCZ) on tooth eruption and orofacial structures of children.
Design: This case series study developed the research at the Mens Sana Rehabilitation Center, Arcoverde, Brazil. The study included 27 children diagnosed with MCZ. We performed the data collection in June 2018 through a questionnaire answered by the legal guardians, followed by a clinical examination of the children. The data were analyzed by the Mann-Whitney and Fisher's exact tests (p = 0.05).
Results: The final sample was composed of 20 children. Of these, 13 (35.0%) had severe microcephaly, 5 (30.0%) had altered sequence of tooth eruption, 10 (50.0%) had delayed eruption, and the mean number of decayed teeth was 2.3. The most identified orofacial changes were teeth grinding habit (65.0%), difficult chewing (50.0%), and non-nutritive sucking (50.0%). The Mann-Whitney test showed that the severity of microcephaly did not affect tooth eruption (p = 0.581). The Fisher's exact test showed that the severity of microcephaly was not associated with orofacial changes (p > 0.05).
Conclusions: The severity of MCZ does not seem to influence changes in deciduous tooth eruption and the presence of orofacial anomalies.
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http://dx.doi.org/10.1111/odi.14227 | DOI Listing |
Am J Primatol
January 2025
Department of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, Texas, USA.
The Cayo Santiago rhesus macaque colony is a renowned primate population that has experienced significant natural and anthropogenic ecological variation in their 85-year history. Demographic and familial information is also tracked and collated for the majority of monkeys. Thus, the health history of rhesus macaques at Cayo Santiago should reflect the impacts of both environmental and genetic factors.
View Article and Find Full Text PDFBiochem Genet
January 2025
Posgraduate Program in Dentistry, Institute of Health Sciences, Fluminense Federal University, Nova Friburgo, RJ, Brazil.
To analyze whether the single-nucleotide polymorphisms (SNPs) in Matrix metalloproteinases 2, 3, and 9 (MMP2, MMP3, and MMP9), Tissue Inhibitor of Metalloproteinases 1 and 2 (TIMP1 and TIMP2), methionine synthase (MTR) and methionine synthase reductase (MTRR) influence delayed deciduous tooth eruption (DDTE). This cross-sectional study included 1060 biologic unrelated children (aged between 6 and 36 months) of both sexes, selected from 25 public schools in Nova Friburgo, Rio de Janeiro, Brazil. Oral examination was conducted and DDTE was defined by the absence of gingival eruption according to a chronology based on the Brazilian population.
View Article and Find Full Text PDFJ Orthod Sci
November 2024
Pediatric Dentist, King Abdulaziz Hospital, Makkah, Saudi Arabia.
Background: Morphological and structural abnormalities are common dental anomalies. Identifying DA and determining their prevalence can play an important role in reducing the risk of surgical intervention and improving occlusion, leading to successful dental treatments. Thus, this study aimed to determine the prevalence of DA using panoramic radiographs (OPG) in Makkah, Saudi Arabia according to gender.
View Article and Find Full Text PDFBMC Oral Health
January 2025
Department of Pediatric Dentistry, Faculty of Dentistry, Tokat Gaziosmanpaşa University, Tokat, Türkiye.
Background: The use of ChatGPT in the field of health has recently gained popularity. In the field of dentistry, ChatGPT can provide services in areas such as, dental education and patient education. The aim of this study was to evaluate the quality, readability and originality of pediatric patient/parent information and academic content produced by ChatGPT in the field of pediatric dentistry.
View Article and Find Full Text PDFJ Med Case Rep
December 2024
School of Dentistry, China Medical University, Taichung, 404, Taiwan, Republic of China.
Background: Maxillary canine impaction can result in malocclusion, temporomandibular joint complications, and esthetic concerns, thus influencing craniofacial development. Although cases of impacted canines are not uncommon in clinical practice, the likelihood of simultaneous bilateral impaction is extremely low; very few reports have documented cases of bilaterally symmetrical, inversely impacted canines.
Case Presentation: This paper reports a rare case of maxillary canine impaction, a condition characterized by the abnormal eruption of teeth.
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