Anthony Joseph Ryan

US Patent:

20200281736, Sep 10, 2020

Filed:

Feb 28, 2020

Appl. No.:

16/804588

Inventors:

- Leesburg VA, US
Zinoviy Sosnov - Fair Lawn NJ, US
Thomas A. Alheidt - Sussex NJ, US
Anthony Ryan - Yorktown Heights NY, US
Steven Greendyk - Butler NJ, US

International Classification:

A61F 2/44

Abstract:

A spinal fusion system comprising an interbody device includes a leading end, trailing end, and opposed bone contacting sides extending therebetween. The trailing end defines a threaded opening that extends toward the leading end. The system also includes a bone plate that includes inner and outer surfaces and defines a first bone screw opening and connection screw opening extending therethrough. The system further includes a connection screw that includes a head and a threaded shaft. The head is positioned within the connection screw opening of the bone plate and is rotatably connected thereto such that the connection screw is rotatable about a longitudinal axis thereof but is prohibited from translational movement relative to the bone plate. The threaded shaft extends from the connection screw opening and is configured for threaded engagement with the threaded opening of interbody device.