![Overdenture - ball attachments](https://www.nationalelfservice.net/cms/wp-content/uploads/2020/02/Implant_overdenture_model-150x150.jpg)
This review of the behaviour of overdentures supported by bar and clip or ball and O-ring attachments included 17 studies. The findings suggest no differences between the two sustems.
[read the full story...]This review of the behaviour of overdentures supported by bar and clip or ball and O-ring attachments included 17 studies. The findings suggest no differences between the two sustems.
[read the full story...]