Journal of the Korean Association of Oral and Maxillofacial Surgeons

  • 제48권2호
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  • Pages.125-129
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  • 2022
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  • 2234-7550(pISSN)
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  • 2234-5930(eISSN)
대한구강악안면외과학회 (The Korean Association of Oral and Maxillofacial Surgeons)
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Histopathology and ultrastructural findings of pediatric sialolithiasis: a brief communication

  • Mustakim, Kezia Rachellea (Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University) ;
  • Nguyen, Truc Thi Hoang (Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University) ;
  • Eo, Mi Young (Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University) ;
  • Kim, Soung Min (Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University)
  • 투고 : 2021.07.11
  • 심사 : 2021.08.18
  • 발행 : 2022.04.30
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초록

Sialolithiasis is a condition in which the salivary gland excretory duct is obstructed due to the formation of calcareous deposits and is uncommon in children compared to adults. The treatment modalities range from a conservative approach involving hydration to a surgical approach. Though several studies have analyzed the sialolith micromorphology structures, studies on pediatric sialoliths remain scarce. This brief communication aims to describe the sialolith micromorphology to understand the mechanism of mineralization and growth of pediatric sialoliths. A 6-year-old Korean female presented with swelling under her tongue. The intraoral examination revealed a painless yellowish hard mass beneath the tongue near the Wharton's duct which was suspected as a sialolith. After receiving the informed consent, the sialolithotomy was performed under local anesthesia. The obtained stone was analyzed through histopathology and transmission electron microscope examinations to understand the mechanism of mineralization and growth of pediatric sialolith. The micromorphology and growth processes of pediatric sialolith remain undescribed. More comprehensive microscopic studies are needed regarding their distinctive characteristics. By expanding knowledge about sialoliths micromorphology, development of new preventive, diagnostic and patient-tailored treatment methods of pediatric sialolithiasis will be enhanced.

키워드

과제정보

This research was supported by Basic Science Research Program funded by the Ministry of Education (2017R1D-1A1B04029339) and by grant No. 03-2019-0043 from the SNUDH Research Fund.

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