Results 151 to 160 of about 710,970 (227)

Mechanical and Physicochemical Properties of Newly Formed ZnO-PMMA Nanocomposites for Denture Bases. [PDF]

open access: yesNanomaterials (Basel), 2018
Cierech M   +9 more
europepmc   +1 more source

Effect of build orientation and layer thickness on manufacturing accuracy, printing time, and material consumption of 3D printed complete denture bases.

Journal of Dentistry, 2023
OBJECTIVES To evaluate the influence of build orientation and layer thickness on manufacturing accuracy, material consumption, and printing time of complete denture (CD) bases fabricated using digital light processing (DLP).
Shiwei Song   +4 more
semanticscholar   +3 more sources

Analog and digital complete denture bases accuracy and dimensional stability: an in-vitro evaluation at 24 hours and 6 months.

Journal of Dentistry
OBJECTIVES The study aimed to evaluate the accuracy of 3D printed complete denture bases compared to analog and milling manufacturing. METHODS Denture bases (n=60) were created using three methods: milling (n=10), analog (flasking) (n=10), and 3D ...
A. Casucci   +4 more
semanticscholar   +3 more sources

The impact of different surface treatments on repair bond strength of conventionally, subtractive-, and additive-manufactured denture bases.

Journal of Esthetic and Restorative Dentistry
OBJECTIVE This study aimed to examine the shear bond strength (SBS) of repair material to conventionally, subtractive-, and additive-manufactured denture bases after different surface treatments.
Z. Şahin   +4 more
semanticscholar   +3 more sources

Radiopaque denture base materials technic dentures

Journal of Biomedical Materials Research, 1971
AbstractTechnic dentures were made using composite base materials containing 30,40, and 50 weight % of a silance‐treated, readiopaque, powdered glass as the reinforcing filler and poly (methyl methacrylate) as the matrix. Dentures containing no glass were included for comparison.
H H, Chandler   +2 more
openaire   +2 more sources

Denture base pressure tests

The Journal of Prosthetic Dentistry, 1967
Abstract Clear acrylic resin bases were made from impressions made under different amounts of pressure. Occlusal tables were fitted to them so that an arch-form air bag attached to a sphygmomanometer gauge could be used to control the pressures. The effect of the different pressures on the basal seat tissue was recorded.
T, Berg, W W, Chase, K, Ray
openaire   +2 more sources

Cast aluminum denture base

The Journal of Prosthetic Dentistry, 1987
The laboratory procedures for a cast aluminum base denture have been presented. If an induction casting machine is not available, the "two-oven technique" works well, provided the casting arm is kept spinning manually for 4 minutes after casting. If laboratory procedures are executed precisely and with care, the aluminum base denture can be cast with ...
M T, Barco, M L, Dembert
openaire   +2 more sources

DENTURE BASE MATERIALS

Dental Clinics of North America, 1996
A variety of materials have been used in the fabrication of denture bases. The advantages and disadvantages of these materials are discussed. Special emphasis is placed on polymeric material. particularly poly (methyl methacrylate) (PMMA). The chemical basis for formation of PMMA is provided to facilitate understanding.
openaire   +2 more sources

Influence of postpolymerization time and atmosphere on the mechanical properties, degree of conversion, and cytotoxicity of denture bases produced by digital light processing.

The Journal of prosthetic dentistry (Print), 2023
STATEMENT OF PROBLEM Studies on the effects of postprocessing conditions on the physical properties, degree of conversion (DC), and biocompatibility of denture bases produced by digital light processing are lacking. PURPOSE The purpose of this in vitro
Won-Jun Lee, Ye-Hyeon Jo, Hyung-In Yoon
semanticscholar   +1 more source

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