Zobrazeno 1 - 10
of 35
pro vyhledávání: '"John H. Hembree"'
Publikováno v:
American Journal of Orthodontics. 75:438-446
A total of 200 alginate impressions were made from a standard metal model that was grooved at four points to provide precise sites for making buccolingual and mesiodistal measurements to determine dimensional stability. Each of four commercially avai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::630d586d555a8b9b10bb10a6c95212ef
https://doi.org/10.1016/0002-9416(79)90166-0
https://doi.org/10.1016/0002-9416(79)90166-0
Autor:
James T. Andrews, John H. Hembree
Publikováno v:
The Journal of the American Dental Association. 97:179-183
The study was designed to evaluate the marginal leakage of abraded gingival areas in extracted teeth using five anterior composite resin acid-etch restorative materials and a glass ionomer cement, ASPA. In using three of the composite resin restorati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef39b913c8854f83b743fe6dff8c0ab4
https://doi.org/10.14219/jada.archive.1978.0252
https://doi.org/10.14219/jada.archive.1978.0252
Autor:
James T. Andrews, John H. Hembree
Publikováno v:
The Journal of the American Dental Association. 92:414-418
Marginal leakage, as determined on autoradiographs by the penetration of 45 Ca isotope, was evaluated for four restorative techniques using an ultraviolet-light-activated resin system. Autoradiographs of restorations in which the enamel surface surro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e934d57fa7868fdf1190472111e0175a
https://doi.org/10.14219/jada.archive.1976.0354
https://doi.org/10.14219/jada.archive.1976.0354
Autor:
John H. Hembree, J. Perry McGinnis
Publikováno v:
The Journal of Prosthetic Dentistry. 42:295-298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33277dc230cb7da6ffa2b9a0fd57f8d0
https://doi.org/10.1016/0022-3913(79)90219-1
https://doi.org/10.1016/0022-3913(79)90219-1
Autor:
Jr . John H. Hembree
Publikováno v:
The Journal of Prosthetic Dentistry. 50:632-635
I nvestigations have shown that marginal leakage is significantly reduced or eliminated in restorations where the cavosurface angle and the enamel are etched and a layer of unfilled resin is placed before and after placement of the restoration.‘-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b6df5751f17c66ad6ab1ca24dd59c4
https://doi.org/10.1016/0022-3913(83)90199-3
https://doi.org/10.1016/0022-3913(83)90199-3
Autor:
John H. Hembree, James T. Andrews
Publikováno v:
The Journal of Prosthetic Dentistry. 44:279-282
A n important advance in restorative dentistry in recent years has been the indication that microleakage can be minimized around a composite resin with the use of acid-etching and the placement of an unfilled resin on the walls of the cavity preparat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52e7e0aea2b149846cfcf46b86cab7ca
https://doi.org/10.1016/0022-3913(80)90011-6
https://doi.org/10.1016/0022-3913(80)90011-6
Publikováno v:
American Journal of Orthodontics. 75:416-420
One hundred twenty extracted premolar teeth were divided into five groups of equal size. One group of teeth was treated with a copal resin varnish, another was treated with an unfilled bis GMA resin; the third was treated with a polymeric adhesive co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab5fb26a366f05396f6d6cbd4562a742
https://doi.org/10.1016/0002-9416(79)90163-5
https://doi.org/10.1016/0002-9416(79)90163-5
Autor:
John H. Hembree
Publikováno v:
The Journal of Prosthetic Dentistry. 42:168-171
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e64d470486b81def3ce8ae3d08180c32
https://doi.org/10.1016/0022-3913(79)90168-9
https://doi.org/10.1016/0022-3913(79)90168-9
Publikováno v:
American Journal of Orthodontics. 70:559-566
A total of 210 double-width stainless steel edgewise brackets with retentive lip bases were bonded to bovine incisors with seven commercially available direct-bonding materials. Ten samples for each of the seven direct-bonding materials were tested f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e4c24dc9517d99e2b7a6e612c526419
https://doi.org/10.1016/0002-9416(76)90280-3
https://doi.org/10.1016/0002-9416(76)90280-3
Publikováno v:
The Journal of Prosthetic Dentistry. 39:533-535
Summary The results showed that Durelon, EBAC, zinc phosphate, Epoxylite CBA, and Fynal had thinner film thicknesses than EBA and Fluoro-Thin. In addition, venting of a crown resulted in lower film thicknesses with all cements except Fynal and EBAC.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93e3019946d2f7597f0355ec5d925aea
https://doi.org/10.1016/s0022-3913(78)80188-7
https://doi.org/10.1016/s0022-3913(78)80188-7