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KMID : 1812220220060010034
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Journal of The Korean Academy of Sports Dentistry
2022 Volume.6 No. 1 p.34 ~ p.39
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Intentional replantation with 180-degree rotation of a crown-root fractured maxillary central incisor: case reports
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Lee Hae-Na
Park So-Young
Shin Jong-Hyun
Jeong Tae-Sung
Lee Eun-Gyung
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Abstract
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Crown-root fracture refers to the fracture that includes enamel, dentin, and cementum. Management of crown-root fracture depends on the severity of fracture and the extent of fracture line. In the treatment of crown-root fracture, it is important to place the fracture line not to violate the biological width. In the case of crown-root fracture where the fracture line extends subgingivally, intentional replantation with 180-degree rotation is considered to be a reliable treatment plan because it can restore the biological width within a relatively short time. This case reports describe two cases of intentional replantation with 180-degree rotation of crown-root fractured central incisors.
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KEYWORD
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Central incisor, Crown-root fracture, Intentional replantation, 180-degree rotation
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FullTexts / Linksout information
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Listed journal information
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