ORIGINAL ARTICLES

1. How well do lower femoral neck shaft angled stems match patients with coxa vara hip deformities?
2. Efficacy and safety of cemented and cementless prostheses in the repair of unstable intertrochanteric fractures in the elderly:study protocol for a non-randomized controlled trial

STUDy PROTOCOL

1. VTI InterFuse® S vs. InterFuse® T for the treatment of scoliosis and degenerative disc disease: protocol for a multicenter post-market study

STUDY PROTOCOL

1. Safety and efficacy of a novel knee prosthesis for knee arthroplasty: study protocol for a randomized, positive parallel controlled, non-inferiority, clinical trial

COMMENTARIES

1. Evaluation of surgical methods for treatment of cubital tunnel syndrome – statistical perspectives
2. Assessing surgical methods for treatment of cubital tunnel syndrome – which is the best?