… Nunley is a patent holder with, has direct stock ownership in, and is a consultant for K2M;
has direct stock ownership in Amedica and Orthovita; and is a consultant for SpinalMotion, Inc., …

OBJECT The purpose of this study was to evaluate the safety and effectiveness of 2-level
total disc replacement (TDR) using a Mobi-C cervical artificial disc at 48 months' follow-up. …

… Davis RJ, Araghi A, Bae HW, Hisey MS, Nunley PD: Comparison of complication rates …
Davis RJ, Araghi A, Bae HW, Hisey MS, Nunley PD: Investigational device exemption trial of …

Twenty-four patients with painful restricted motion of the elbow joint because of an arthritic
process were treated with an arthroscopic modification of the open Outerbridge-Kashiwagi …

BACKGROUND CONTEXT: Advancements in the philosophy of “motion preservation” have
led to the use of total disc arthroplasty (TDA) as an alternative to fusion for degenerative disc …

Study Design. Prospective randomized clinical trials. Objective. To compare the outcome
data with respect to clinical success rates and incidence of adjacent level disease (ALD) in …

Background Cervical total disc replacement (TDR) is an increasingly accepted procedure for
the treatment of symptomatic cervical degenerative disc disease. Multiple Level I evidence …

Osteomyelitis of the cervical spine is a rare disease, representing only 3% to 6% of all cases
of vertebral osteomyelitis. In contrast with other locations of spinal infections, osteomyelitis …

Introduction There is increasing interest in the role of cervical total disc replacement (TDR)
as an alternative to anterior cervical discectomy and fusion (ACDF). Multiple prospective …

Study Design: This was a prospective, randomized, controlled multicenter trial. Objective:
The purpose of this study was to compare clinical outcomes at 4-year follow-up of patients …