Warsaw Orthopedic, Inc.

Daniel Michael Sciubba

William Alan Rezach

Jason Michael May

Rodney Ray Ballard

Charles B Fisher

Lawrence G Lenke

Christopher I Shaffrey

Marcel Dvorak

Sigurd H Berven

Ronald A Lehman

Nicholas D Fletcher

A surgical instrument having a first member engageable with a first end of a fastener having a second end configured to penetrate tissue. A second member includes an expandable member configured for engaging the first end. Systems and methods are disclosed.

Surgical instrument and method

A bone screw includes a shaft with at least one thread having an external thread form. An implant receiver includes a first portion and a second portion. The first portion has a solid configuration relative to the second portion. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.

Bone screw and method of manufacture

Growing community of inventors

Reisterstown, MD, United States of America

Daniel Michael Sciubba