Hunter's syndrome or mucopolysaccharidosis (MPS) type II is an X-linked recessive mucopolysaccharide disorder caused by a defect in the metabolism of glycosaminoglycans (GAGs) characterized by involvement of nervous, cardiovascular, respiratory, and mucoskeletal systems along with numerous oral manifestations. This is a case report of a 13-year-old boy referred to the Department of Pediatric Dentistry with a chief complaint of irregularly placed teeth from a general physician. Here we highlight the pivotal role of pediatric dentists in diagnosis and treatment planning for patients diagnosed with such systemic conditions and the provision of advanced dental care in the management of the same.

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Background and Aim: Aesthetic alternatives to stainless steel crown for restoring primary molars attain a growing interest. The aim of the study was clinical evaluation and comparison of zirconia and stainless steel crown in primary molars (clinical and radiograph) Methods: A randomized controlled study was conducted on children of age group of 5 to 8 years of age visiting, KVG Dental College and Hospital, Sullia and who were meet the inclusion criteria of the study. The study population was randomly divided into two groups of 24 each. Group I: stainless steel crown, Group II: zirconia crown. Post endodontic tooth preparation was done and selected stainless steel and zirconia crowns followed by cemented using type 1 glass ionomer cement. The subjects was be recalled after 3, 6 and 9 months to check gingival index, oral hygiene index and bone health of the tooth using intraoral periapical radiograph. Results: There was significant increase in score of gingival index and OHI score for both SSC and zirconia crowns after 3 month followed by reduction in score at 6 and 9 months. There was no statistically significant difference in alveolar bone height in both groups (zirconia and SSCs) for 6 months. Conclusion: Zirconia crowns presented to be an excellent choice for primary posterior teeth full coverage restorations. Zirconia crowns performed better than SSCs in the aspect of gingival response and prevention of plaque adhesion. Keywords: zirconia crowns, stainless steel crown, primary molars, esthetics, dental caries.

Guidance of eruption and development of primary, mixed, and permanent dentition has a pivotal role in comprehensive oral healthcare in paediatric dentistry, which helps to achieve more stable, functionally, and aesthetically acceptable permanent dentition. Interceptive orthodontics includes procedures carried out in mixed dentition, and it takes advantage of the growth pattern and development during this phase. Early diagnosis and treatment of certain malocclusions will eliminate or reduce the severity of developing malocclusion, which would lessen the complexity of orthodontic treatment in the future, overall time, and cost. It also improves the child’s self-esteem, confidence, and parental satisfaction. Overall clinical examination, radiographic evaluation, and study model analysis with thorough knowledge of growth and development help in diagnosing and carrying out appropriate interceptive treatments necessary.

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