The Vigano-attachment is an attaching element for detachable dentures and designed for extracoronal assembling. The range of use includes interstitial as well as unilateral and bilateral open-ended dentures.
Owing to its minimal size, it can be used even for difficult dental conditions. The patrix with integrated milling allows the modelling of a hidden load distribution clasp. The ball-attachment is freely movable. Rotation is possible in all directions except towards the primary element's backplate.
The patrix is moulded into the crown, the matrix is retained mechanically in the denture acrylic or pinned to the casting pattern.
In case of low friction, the primary crown can be lifted by scalpell and being fixed with self curing resin.