Disposable plastic trays and their effect on polyether and vinyl polysiloxane impression accuracy-an in vitro study.
Stefan RuesThomas StoberThomas BargumPeter RammelsbergAndreas ZenthöferPublished in: Clinical oral investigations (2020)
Cleaning and processing of metal trays before re-use are time-consuming. Especially for patients' management with single crowns and small fixed dental prostheses, disposable plastic trays can be a viable and cost-effective alternative.