Research Article
Mastication Wear of Two Low Profile Attachment Systems for Overdenture: An In Vitro Study
Figure 8
Comparison between loaded and unloaded attachments of Group B. Tests using pink matrix (a) and tests using clear matrix (b). : statistically significant difference between retention forces; Φ: Statistically significant difference between retention loss after 400.000 masticatory cycles.
(a) |
(b) |