CONTINUED ROOT DEVELOPMENT AFTER AVULSION OF IMMATURE TEETH

이주은; 김영진; Kim, Hyun - Jung (김현정); NAM Soon-Hyeun (남순현)

doi:10.5933/JKAPD.2013.40.2.127

CONTINUED ROOT DEVELOPMENT AFTER AVULSION OF IMMATURE TEETH

Journal of the Korean academy of pediatric dentistry
Abbr : J Korean Acad Pediatr Dent
2013, 40(2), pp.127-132
DOI : 10.5933/JKAPD.2013.40.2.127
Publisher : The Korean Academy Of Pediatric Dentistry
Research Area : Medicine and Pharmacy > Dentistry

이주은 ¹, 김영진 ², Kim, Hyun - Jung ², NAM Soon-Hyeun ²

¹경북대학교 치의학전문대학원 소아치과학교실
²경북대학교

Accredited

ABSTRACT

Traumatic injuries to immature permanent teeth are common and the results can be destructive. Although Hertwig’s epithelial root sheath is usually sensitive to trauma, it may resist damage from trauma thereby retaining its vitality and continuing to calcify a root under favorable conditions. This case report describes two cases of trauma to immature permanent incisors. The first case presents an avulsed maxillary central incisor which has been replanted. The other case shows completely avulsed mandibular central incisors which have not been replanted. However, both cases subsequently show continued growing roots separated from the main roots. This report highlights the ability of the immature pulp tissue to continue to form dentin and the robustness of Hertwig’s epithelial root sheath to initiate root development despite a traumatic injury.

KEYWORDS

Separated root, Immature teeth, Tooth avulsion, Hertwig’s epithelial root sheath

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* References for papers published after 2023 are currently being built.

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Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48

CONTINUED ROOT DEVELOPMENT AFTER AVULSION OF IMMATURE TEETH

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Citation status

* References for papers published after 2023 are currently being built.

Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48

CONTINUED ROOT DEVELOPMENT AFTER AVULSION OF IMMATURE TEETH

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KEYWORDS

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* References for papers published after 2023 are currently being built.