Patent · US Active

Implant with a surface layer having a topographic modification

US9138512B2 · kind B2 · utility

5Cited by

0References

13Claims

0Family size

Assignee

BIOTRONIK AG · CH

Inventors

Aldo Ferrari · Bellinzona, CH
Vartan Kurtcuoglu · Winterthur, CH
Philipp Schoen · Zürich, CH
Jens Ulmer · Arth, CH
Alexander Borck · Königs Wusterhausen, DE
Matthias Gratz · Erlangen, DE
Alexander Rzany · Nuremberg, DE
Robert Schmiedl · Hirschaid, DE
Dimos Poulikakos · Zollikon, CH
Bjoern Klocke · Zürich, CH

Key dates

Filing date	Aug 25, 2011
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Aug 28, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L2400/18
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present invention refers to an implant with a surface layer having a topographic modification. The topographic modification includes a line pattern with ridge and groove widths of 0.9 to 1.1 μm and a ridge height of more than 0.9 μm.

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