21 |
An evaluation of proximal tooth stability during placement of Class 2 amalgam restorations a pilot study /Gregory, William A. January 1983 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1983. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 46-50).
|
22 |
A comparison of polished versus glazed porcelain surfacesKlausner, Leopold H. January 1978 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1978. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 62-63).
|
23 |
Histopathological evaluation in monkeys of a new radiopaque composite restorative materialGuidi, Dálvio. January 1970 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1970. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 57-65).
|
24 |
Quantitative evaluation of clinical wear of posterior composite resin restoration a preliminary study /Urquiola, Nancy J. January 1980 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1980. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 50-56).
|
25 |
An evaluation of solder joints of palladium-based alloys produced by infrared energyDiaz-Siohl, Jesus Alfredo. January 1988 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1988. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 145-149).
|
26 |
Wear of interim acrylic materialsSasaki, Gary. January 1981 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1981. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 38-40).
|
27 |
Evaluation of cervical retention in Class V composite restorations using a new dentin adhesiveWiley, Paul M. January 1989 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1989. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 115-125).
|
28 |
Klinische Untersuchungen verschiedener Versiegelungsmaterialien zur kariesprophylaktischen Versiegelung von Fissuren und Verhinderung undichter Füllungsränder unter besonderer Berücksichtigung des Zeit- und KostenfaktorsIhlow, Dankmar, January 1980 (has links)
Thesis (doctoral)--Freie Universität Berlin, 1980.
|
29 |
The effects of diferent reinforcements on the fracture toughness of provisional restorative materialsOverturf, Jan Hendrik January 2006 (has links)
Magister Chirurgiae Dentium - MChD / One of the most critical aspects of successful crown and bridgework is temporary restorations. Failure of temporary restoratins often affects the patient's confidence and mau result in unscheduled appointments for repair. This study compared the the fracture toughness of two materials commonly used to fabricate provisional restorations, namely Coldpac, a polymethyl methacrylate and Protemp 3 Garant, a bis-acryl composite. It also compard the fracture toughness of the two materials when reinforced with stainless steel wire, glass fibers and polythylene fibers. / South Africa
|
30 |
A clinical investigation of the general disintegration and strength characteristics of four temporary filling materialsBastawi, Aly Eloui A., 1928- January 1963 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / The purpose of this study was to evaluate clinically, the general
disintegration, gross fracture, marginal breakdown, and surface texture
in Class I and Class II restorations of four temporary filling materials
having widely varying physical properties. They were zinc oxide-eugenol
(Temrex), zinc oxide-rosin eugenol (Caulk’s), zinc phosphate
cement (Tenacin), and silico-phosphate cement (Kryptex). Powder-liquid
ratios and all manipulative procedures for each of the four materials
were standardized. Compressive strength, solubility and abrasion resistance
tests were carried out in the laboratory on the same standardized
mixes used in the clinical part. A total of 137 standardized cavities were
prepared in deciduous and permanent teeth of 37 children and restored
with the four materials in an effort to equalize the distribution between
the four quadrants. Rubber base impressions were taken as permanent
records for evaluation at the one week, one month and three months
observation visits. Zinc oxide-rosin eugenol (Caulk) exhibited the
least resistance to disintegration and the roughest surface while the
zinc oxide eugenol (Temrex) exhibited considerably more resistance and
the smoothest surface. Zinc phosphate showed the greatest resistance to
disintegration. Silico-phosphate cement exhibited the same behavior in
Class I restorations but showed higher failure in Class II restorations
due to fractures. Zinc phosphate exhibited smoother surface than the
silico-phosphate cement. There was no correlation between in vitro
solubility and clinical disintegration. Compressive strength seemed to
be related to the general durability of the materials.
|
Page generated in 0.1403 seconds