![quang-tri-nguyen-VxVO1zrY5F8-unsplash](https://www.nationalelfservice.net/cms/wp-content/uploads/2023/12/quang-tri-nguyen-VxVO1zrY5F8-unsplash-150x150.jpg)
This review comparing digital scans and conventional impressions for complete arch implant-supported fixed prostheses included 6 RCTs. The findings suggest that digital scans significantly reduce the the time required compared with conventional impressions for complete arch implant-supported prostheses. However, there are only a small number of small studies available with only one of the six included being at low risk of bias.
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