Patent · US Active

Abutment with a hydroxylated surface

US8029283B2 · kind B2 · utility

16Cited by

7References

9Claims

0Family size

Assignee

STRAUMANN HOLDING AG · CH

Inventors

Frank Schwarz · Stamford, US
Jürgen Becker · Jockgrim, DE
Marco Jan-Jaco Wieland · Delft, NL
Michel Dard · Griesheim, DE

Key dates

Filing date	Feb 28, 2007
Grant date	Oct 4, 2011
Priority date	—
Expiry date	Feb 28, 2027

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61C8/006
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Abutment of a dental implant system, having at the top a support region intended for receiving a prosthetic build-up construction and at the bottom an implant contact region intended for insertion into a receiving hole of an implant, and wherein the abutment has between the support region and the implant contact region a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.