Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Hyung Jun Choi"'
Autor:
Hyung Jun Choi, Bo Young Chun
Publikováno v:
BMC Ophthalmology, Vol 20, Iss 1, Pp 1-4 (2020)
Abstract Background The Heimann-Bielschowsky phenomenon (HBP) is an underrecognized condition characterized by slow, pendular, vertical oscillations of the eye accompanying monocular vision loss. Hypotropic dissociated vertical deviation (DVD) is ano
Externí odkaz:
https://doaj.org/article/7ae55cb217124389b4e04b913eacf9f9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract This study investigated the effect of early dental visit on subsequent dental treatments in preterm infants and whether there was a significant difference in dental treatment between children born preterm and full-term (FT). National data fr
Externí odkaz:
https://doaj.org/article/d818b9de05744ce88288c5b435b1a522
Autor:
Byurira Kim, Yong-Hyuk Lee, Ik-Hwan Kim, Ko Eun Lee, Chung-Min Kang, Hyo-Seol Lee, Hyung-Jun Choi, Kyounga Cheon, Je Seon Song, Yooseok Shin
Publikováno v:
Journal of Dental Sciences, Vol 18, Iss 3, Pp 1189-1198 (2023)
Background/purpose: As calcium silicate cements (CSCs) have been successfully used in various types of vital pulp therapy, many new CSC products have been developed. The aim of this study was to evaluate the biocompatibilities and mineralization pote
Externí odkaz:
https://doaj.org/article/a705833903bc49d9b9fc3f0ac5c41bad
Publikováno v:
Journal of Dental Sciences, Vol 17, Iss 1, Pp 284-292 (2022)
Background/purpose: Due to the unique properties of healing processes and cellular differentiation, the gingiva and dental pulp have attracted attention as a potential source of mesenchymal stem cells (MSCs). The purpose of this study was to obtain m
Externí odkaz:
https://doaj.org/article/e83a5907829f4a7f89a81baacefa7437
Autor:
Hyung Jun Choi, Seonghak Kim
Publikováno v:
Journal of Differential Equations. 363:195-242
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2940059e61d369fd66fc3dc35ae78380
https://doi.org/10.1016/j.jde.2023.03.020
https://doi.org/10.1016/j.jde.2023.03.020
Publikováno v:
THE JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY. 50:192-204
This study aimed to determine the criteria for quantifying developmental defects of enamel in primary teeth in premature babies and to investigate the severity of developmental defects according to the gestational age, birth weight, systemic complica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c13bb2f3cd9d0bbf8d50b40e4232fc8
https://doi.org/10.5933/jkapd.2023.50.2.192
https://doi.org/10.5933/jkapd.2023.50.2.192
Publikováno v:
Numerical Methods for Partial Differential Equations. 39:3417-3440
In this paper, we analyze an operator splitting scheme of the nonlinear heat equation in $\Omega\subset\mathbb{R}^d$ ($d\geq 1$): $\partial_t u = \Delta u + \lambda |u|^{p-1} u$ in $\Omega\times(0,\infty)$, $u=0$ in $\partial\Omega\times(0,\infty)$,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c02b4b3e476bd6632b76c58860ec7e1c
https://doi.org/10.1002/num.23013
https://doi.org/10.1002/num.23013
Autor:
Hyung Jun Choi
Publikováno v:
Numerical Methods for Partial Differential Equations. 39:795-820
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b067bface813abadaba3547a46f713f9
https://doi.org/10.1002/num.22922
https://doi.org/10.1002/num.22922
Autor:
Ik-Hwan Kim, Mijeong Jeon, Kyounga Cheon, Sun Ha Kim, Han-Sung Jung, Yooseok Shin, Chung Min Kang, Seong-Oh Kim, Hyung-Jun Choi, Hyo-Seol Lee, Ko Eun Lee, Je Seon Song
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8472 (2021)
Conventional root canal treatment may result in loss of tooth vitality, which can lead to unfavorable treatment outcomes. Notably, a ceased tooth development of immature permanent teeth with open apices, regeneration of periodontal ligaments (PDL), a
Externí odkaz:
https://doaj.org/article/2c4efa25861c487faad617ed47a74492
Publikováno v:
Children, Vol 8, Iss 9, p 823 (2021)
The Rect-spring appliance, used for the management of ectopically erupting molars, shows weak retention on mesially tilted molars. We present three modifications of the appliance for better engagement and their advantages. We describe cases of two 7-
Externí odkaz:
https://doaj.org/article/367fdc71011c4bb6b51faab57315cebd