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Title:
DEVICE FOR INSTALLING IN THE ORAL CAVITY DENTAL PROSTHESES WITH IMPLANT SUPPORT AND APPARATUS FOR CONTROLLING THE CORRECT APPLICATION OF SUCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/064117
Kind Code:
A3
Abstract:
A device (10) for installing in the oral cavity dental prostheses with implant support, which comprises: – an abutment (11), constituted by a base portion (12) from which a frustum-shaped portion protrudes which is either coaxial (13) to the base portion (12), or is inclined (113) with respect to it, the abutment (11) having a through hole (14) on the axis (15) of the base portion (12) for a primary screw (16) for fixing to an implant body (17) and an optional second hole (118), on the axis (119) of the optional inclined frustum-shaped portion (113), for a secondary screw (20), – a sealing and grip cap (21), which is shaped complementarily in order to be fitted onto the frustum-shaped portion (13, 113) and be retained thereon with snap-acting fixing means, – a coupling side wall (22) designed to be incorporated in a dental prosthesis (23) and complementarily shaped in order to receive the cap (21) and the underlying frustum-shaped portion (13, 113) of the abutment (11); the coupling side wall (22) is designed to be fixed to the cap (21) and to the frustum-shaped portion (13, 113) by way of at least one selected from among the following means: – snap-acting engagement means, – means for fixing by way of a secondary screw (20), – means for fixing by way of a lateral threaded element (24) and a threaded bushing (25) that is incorporated in the dental prosthesis (23).

Inventors:
GOBBO PIETRO (IT)
Application Number:
PCT/EP2013/072097
Publication Date:
August 07, 2014
Filing Date:
October 22, 2013
Export Citation:
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Assignee:
HOSPITADELLA DENTALTECHNIK S R L (IT)
International Classes:
A61C13/265; A61C1/08; A61C13/273; A61C8/00
Domestic Patent References:
WO2003037207A12003-05-08
Foreign References:
US5527182A1996-06-18
EP2489326A22012-08-22
US5104318A1992-04-14
US5116225A1992-05-26
Attorney, Agent or Firm:
MODIANO, Micaela (Via Meravigli 16, Milano, IT)
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