Invention Grant
- Patent Title: Drug eluting surgical screw
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Application No.: US15174054Application Date: 2016-06-06
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Publication No.: US09833271B2Publication Date: 2017-12-05
- Inventor: David Armbruster , Anurag Pandey
- Applicant: DePuy Synthes Products, Inc.
- Applicant Address: US MA Raynham
- Assignee: DePuy Synthes Products, Inc.
- Current Assignee: DePuy Synthes Products, Inc.
- Current Assignee Address: US MA Raynham
- Agency: Baker & Hostetler LLP
- Main IPC: A61B17/86
- IPC: A61B17/86 ; A61B17/00

Abstract:
The present invention provides a drug eluting surgical screw and a method for manufacturing a drug eluting surgical screw. The drug eluting surgical screw may include a shaft having a threaded portion, a head having a drive recess disposed at a proximal end of the shaft, the drive recess having a reservoir region and a driver engagement region, and at least one or more drug eluting components disposed within the reservoir region of the drive recess in a manner that does not substantially impair a connection between a driver and the surgical screw when the driver is operably disposed within the driver engagement region, each of the at least one or more drug eluting components including a carrier matrix and a therapeutic agent, the therapeutic agent being at least 20 wt % of the drug eluting component prior to any implantation of the drug eluting surgical screw.
Public/Granted literature
- US20160278831A1 DRUG ELUTING SURGICAL SCREW Public/Granted day:2016-09-29
Information query
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