Invention Grant
- Patent Title: Expandable interbody spacer device
- Patent Title (中): 可扩展的体间隔离装置
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Application No.: US14026335Application Date: 2013-09-13
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Publication No.: US09149364B2Publication Date: 2015-10-06
- Inventor: Joshua McManus , William Woodburn , Walter Widmer
- Applicant: DePuy Synthes Products, LLC
- Applicant Address: US MA Raynham
- Assignee: DePuy Synthes Products, Inc.
- Current Assignee: DePuy Synthes Products, Inc.
- Current Assignee Address: US MA Raynham
- Agency: Nutter McClennen & Fish LLP
- Main IPC: A61F2/44
- IPC: A61F2/44 ; A61F2/30
Abstract:
An expandable interbody spacer (10) is provided that includes a pair of oppositely facing endplate components (20, 40) and an interior component that includes one or more vertically extending stacks of arranged C-clip members (70) radially surrounding one or more bosses (30) protruding interiorly from one of the endplates, wherein the size and configuration of the bosses and the C-clip members are designed to allow the incremental expansion of expandable interbody spacer.
Public/Granted literature
- US20140018924A1 EXPANDABLE INTERBODY SPACER DEVICE Public/Granted day:2014-01-16
Information query
IPC分类:
