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The prognosis of luxation injuries of primary teeth is often unpredictable. A two-year-old girl presented with a displaced left primary maxillary anterior tooth diagnosed as severe intrusive luxation. On radiographic examination, it was noticed to be impinging on the underlying permanent tooth bud. The tooth was extracted, and periodic follow-ups were emphasized until the successor tooth erupted. However, after eight years, the patient followed up with a chief complaint of an unerupted permanent maxillary anterior tooth. Cone-beam computed tomography (CBCT) revealed a combination of anomalies in the crown and root of the maxillary anterior tooth. After a wait-and-observe regime for six months, the incisal third of the crown erupted. At eight years and eight months, the tooth developed a periapical abscess which was treated endodontically and restored. At nine years and three months, the tooth is asymptomatic till date. The present case report highlights the consequences of intrusive luxation injuries to the primary teeth and the need for a multidisciplinary team approach in the management of complications of dental trauma along with meticulous long-term follow-ups., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Tamil Nadu Government Dental College issued approval Ref No: 5/IERB/2021. Ethical approval was obtained from the Institutional Ethics Committee of Tamil Nadu Government Dental College, Chennai in full accordance with the ethical principles. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Revathy et al.)

Background and Objective: Frenum is a mucous membrane fold that attaches the lip and the cheek to the alveolar mucosa, gingiva, and the underlying periosteum. The frena may jeopardize the gingival health when they are attached too closely to the gingival margin, either due to interference in the plaque control or due to muscle pull. Identifying labial frenum attachment and its association with oral hygiene helps in primary prevention of gingival health. The purpose of this study was to examine the prevalence of the various types of maxillary labial frenum attachment and its association with oral hygiene status in adolescent population., Methodology: A total of 300 adolescents between 13 and 18 years were selected randomly. They were clinically examined for maxillary frenum attachment. Placek's classification of the labial frenum attachments was used to check the origin of frenum. Oral hygiene index (simplified) was recorded and results were subjected to statistical analysis., Results: Among 300 examined children 53% were males and 47% were females. The prevalence of the maxillary labial frenum was gingival type (39%) followed by mucosal (28.3%), papillary (23.7%), and papillary penetrating type (9.0%). The gingival type of frenal attachment was statistically significant among different age of children and also between different types of frenal attachment and oral hygiene status ( p value < 0.001). There was no significance between frenum attachment and gender., Conclusion: The type of frenal attachment is strongly associated with oral hygiene status. as the age progresses the frenum tends to migrate apically. However, our study did not reveal any relationship between the gender and type of frenal attachment., Competing Interests: There is no conflict of interest., (Copyright: © 2019 Journal of Family Medicine and Primary Care.)