A biomechanical study of locking spongious screws and failure rates are higher than expected in plate fixation.

Locking plates have a rapidly growing process especially in the past decades and results are satisfactory especially in the osteoporotic bones compared to non-locking compression plates. There are many forms of failure in the fracture fixation of locking plates, and screw pull-out is one of the main failure reasons. In this study, we aim to investigate pull-out failure in locking plates using locking spongious screws.

Acute emergency tibialization of the fibula: reconstruction of a massive tibial defect in a type IIIC open fracture.

Gustilo type IIIC open fractures of the tibia are high-energy injuries necessitating long treatment periods and usually multiple surgical procedures and eventually resulting in high morbidity rates and even amputations. We present here a case involving a type IIIC open tibial fracture with massive loss of the entire tibial diaphysis, which we treated by performing acute tibialization of the fibula after revascularization of the posterior tibial artery in a single-stage emergency operation.

Functional results of limb salvage in below-knee type III C open fractures or traumatic amputations.

This study presents the surgical and functional outcomes of below-knee total leg amputation and Gustilo type III C open fracture cases that were considered appropriate for salvage treatment according to a more proactive approach, despite being candidates for amputation according to the current scoring systems. Nineteen patients (21 legs) underwent replantation-revascularization surgery. At least Chen Grade II functional level was the aim.

Anatomic and arthroscopic study of the medial meniscal horns' insertions.

The insertions of the menisci to the tibia are the most important restraints to extrusion from the knee joint, and are vital for the functional integrity of the menisci. The aim of the present study was to determine variations of tibial insertions of the medial menisci (MM) in newborn cadavers macroscopically and in adults by arthroscopy. Neonatal part of this study was performed on 40 knee joints of 20 Caucasian neonatal cadavers.

Cementless hemiarthroplasty for femoral neck fractures in elderly patients.

Objectives: The use of cement is associated with increased morbidity and mortality rate in elderly patients, hence cementless hemiarthroplasty is suggested. We evaluated the results of cementless hemiarthroplasty for femoral neck fractures in elderly patients with high-risk clinical problems.

Materials And Methods: Forty-eight patients (29 females, 19 males) with a mean age of 88 years (range: 78 to 102 years).