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Related Experiment Video

Updated: Jul 4, 2026

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

Staff opinions on casting material brands: a prospective study.

T Cresswell¹, M Flowers, L Barton

¹Department of Orthopaedics, Sheffield Children's Hospital, Western Bank, Sheffield, United Kingdom.

|June 24, 2008

Summary

Staff preferred plaster of Paris (POP) casts over synthetic casting materials for daily use. Gypsona and Scotchcast were the highest-rated casting materials, showing significant differences in application performance.

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Casting Protocols for the Production of Open Cell Aluminum Foams by the Replication Technique and the Effect on Porosity

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Published on: December 11, 2014

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Last Updated: Jul 4, 2026

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

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Casting Protocols for the Production of Open Cell Aluminum Foams by the Replication Technique and the Effect on Porosity

Casting Protocols for the Production of Open Cell Aluminum Foams by the Replication Technique and the Effect on Porosity

Published on: December 11, 2014

Area of Science:

Orthopedic materials science
Biomedical engineering
Clinical practice

Background:

Casting materials are crucial in orthopedic and trauma care for fracture immobilization.
Evaluating staff perceptions of different casting materials is essential for optimizing clinical practice and patient outcomes.

Purpose of the Study:

To assess healthcare staff opinions on the application characteristics of seven commercially available casting materials.
To identify preferred casting materials based on ease of use, molding, and setting properties.

Main Methods:

A blinded evaluation of seven casting materials (plaster of Paris and synthetic) was conducted over six weeks.
Staff completed detailed forms assessing unrolling, peg centering, adherence, stringiness, molding, and setting.
Staff indicated their willingness to use each material daily.

Main Results:

638 evaluation forms were completed, with 183 for POP and 455 for synthetic casts.
Significant differences in application were found between POP and synthetic casts, and within categories.
78% of staff preferred daily use of POP casts versus 44% for synthetic casts. Gypsona (90%) and Scotchcast (98%) received high daily use preference.

Conclusions:

Staff can reach a consensus on preferred casting materials based on application characteristics.
Material selection should consider application properties alongside cost and strength.
Gypsona and Scotchcast emerged as the highest-scoring casting materials in this evaluation.