The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
Dec. 06, 2016
Nexilis Ag Bei Bdo Ag, Grenchen, CH;
Christian Frei, Aesch, CH;
Simon Zimmermann, Basel, CH;
Falko Schlottig, Fullinsdorf, CH;
Martin Horst, Horw, CH;
NEXILIS AG bei BDO AG, Grenchen, CH;
Abstract
A system for the amelioration of a recess () in a porous material, said system comprising an element () for coupling in mechanical energy, and a cylindrical collar () having a central recess () for a guide pin (), wherein the pin (), having a cannulation (), is provided to be inserted as far as the bottom of the recess () using a wire (), wherein the pin () is surrounded by an amelioration sleeve (), wherein the external cylindrical jacket surface of the sleeve () has substantially the same external diameter as the collar (), and wherein the pin () is received movably in the central recess () such that, when mechanical energy is applied, the collar () can be moved relative to the guide pin () in the direction toward the bottom of the recess () while liquefying and displacing the material of the sleeve ().