Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Donald C. Yu"'
Publikováno v:
Dental Traumatology. 31:437-441
Background Avulsion of permanent teeth is one of the most serious dento-alveolar traumatic injuries. Pulp canal obliteration (PCO) is one of the consequences after replantation of avulsed immature teeth. The aim of this systematic review was to deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30c805b602eef8945ced8a72d1603c58
https://doi.org/10.1111/edt.12199
https://doi.org/10.1111/edt.12199
Autor:
Redwan Moqbel, Ashraf Abd-Elmeguid, Loren W. Kline, Marwa Abdeldayem, Harrisios Vliagoftis, Donald C. Yu
Publikováno v:
Journal of endodontics. 39(7)
Introduction Dental pulp inflammation and repair are closely related. Osteocalcin (OCN), a glycoprotein present in dentin matrix, is expressed by odontoblasts. Although OCN is considered a reparative molecule inside the dental pulp, it is not clear i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0723bc8241b757911a559fcaa83f60fd
https://pubmed.ncbi.nlm.nih.gov/23791253
https://pubmed.ncbi.nlm.nih.gov/23791253
Publikováno v:
Journal of endodontics. 38(1)
Introduction Dentin matrix protein-1 (DMP-1) is involved in the mineralization of hard dental tissues. DMP-1 is localized in several soft tissues, but its role is unclear. Methods Human inflamed dental pulps were collected from the endodontic clinic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dc1aa4d7424f35f96fe0715cbb9d5f4
https://pubmed.ncbi.nlm.nih.gov/22152625
https://pubmed.ncbi.nlm.nih.gov/22152625
Autor:
Ashraf, Abd-Elmeguid, Donald C, Yu
Publikováno v:
Journal (Canadian Dental Association). 75(2)
In this second part of our 2-part review, we discuss recent research about pulp tests that determine the vitality of the tooth and clinically accepted pulp testers. A pain response to hot, cold or an electric pulp tester indicates the vitality of onl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9639bf8f684e2071782f5825bbcb825b
https://pubmed.ncbi.nlm.nih.gov/19267966
https://pubmed.ncbi.nlm.nih.gov/19267966
Autor:
Ashraf, Abd-Elmeguid, Donald C, Yu
Publikováno v:
Journal (Canadian Dental Association). 75(1)
Diagnosis in endodontics requires an understanding of pulpal histology, neurology and physiology, and their relationship to the various diagnostic tests commonly used in dental practice. Thermal changes in the oral environment cause rapid displacemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::04f402f3509b79085ef86f4f7d6dac94
https://pubmed.ncbi.nlm.nih.gov/19239745
https://pubmed.ncbi.nlm.nih.gov/19239745
Autor:
Loren W. Kline, Donald C. Yu
Publikováno v:
Journal of endodontics. 35(6)
The purpose of this study was to determine whether human recombinant bone morphogenetic protein-2 (rhBMP-2), calcitonin gene-related peptide (CGRP), calcitonin (CT), or parathyroid hormone-related protein (PTHrP) promoted reparative tertiary dentin o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::997435866c8ba3b353d2ec31a4f5d3df
https://pubmed.ncbi.nlm.nih.gov/19482187
https://pubmed.ncbi.nlm.nih.gov/19482187
Publikováno v:
General dentistry. 54(5)
This study was designed to illustrate root anatomy by using microcomputed tomography and radiographs. Fresh human extracted teeth were selected randomly and prepared for scanning by a microscopic scanner. Each tooth was scanned at intervals of 0.9 de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a768ce5a17fc5a56484efa6b777837ff
https://pubmed.ncbi.nlm.nih.gov/17004568
https://pubmed.ncbi.nlm.nih.gov/17004568
Autor:
Geoffrey H, Sperber, Donald C, Yu
Publikováno v:
Journal (Canadian Dental Association). 69(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2dffc9dc459c2f0268b734232b1e8b7d
https://pubmed.ncbi.nlm.nih.gov/12964581
https://pubmed.ncbi.nlm.nih.gov/12964581
Autor:
Alphonsus, Tam, Donald C, Yu
Publikováno v:
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995). 23(12)
While many different restorative materials are now available for filling root-end preparations in surgical endodontic therapy, each one has drawbacks. The current study suggests that a flowable composite resin, cured by a high-power curing light in 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1ae7b84362a79321613707fd4df1b2d1
https://pubmed.ncbi.nlm.nih.gov/12592714
https://pubmed.ncbi.nlm.nih.gov/12592714
Publikováno v:
Micron (Oxford, England : 1993). 29(4)
The mesiobuccal (MB) roots of 50 randomly selected maxillary first permanent molars were examined to evaluate the different configurations of canal isthmus and their incidences. Sections of the roots at 3, 4 and 5 mm from the apex were prepared, acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fb877099a431747695b15a857a153d3
https://pubmed.ncbi.nlm.nih.gov/9744086
https://pubmed.ncbi.nlm.nih.gov/9744086