The positive impact of platelet-derived growth factor on the repair of full-thickness defects of articular cartilage.

Objectives: This study aims to investigate the potential use and histological effects of the local administration of platelet-derived growth factor (PDGF) in the repair of full-thickness osteochondral defects in articular cartilage in an animal model.

Materials And Methods: Twenty-four adolescent 18-week-old New Zealand White rabbits with an average weight of 2500 g (range, 1600 g to 3200 g) were used in the study. The rabbits were randomly divided into three groups (n=8) as the control group (group A) and two experimental groups (groups B and C).

Syndesmotic screw fixation in tibiofibular diastasis.

Background: In chronic instability of syndesmosis, osteoarthritis and poor functional outcome were seen more prevalently. To avoid diastasis of ankle joint, the affected distal tibiofibular syndesmosis should be restored. We evaluated the clinical and radiological results of operative treatment of ankle fractures in patients who required syndesmotic stabilization.

Comparision of the expandable nail with locked nail in the treatment of closed diaphyseal fractures of femur.

Background: Expandable nails achieve stability only by hydraulic expansion; therefore suggest less radiation exposure and operation time. In this study, we aimed to compare the results of expandable femoral nails with locked intramedullary nails in the treatment of diaphyseal fractures of femur.

Materials And Methods: Isolated closed AO = Arbeitsgemeinschaft für Osteosynthesefragen type 32.

The early radiological effects of Dega and Pemberton osteotomies on hip development in children aged 4-8 years with developmental dysplasia of the hip.

We aimed to investigate the early radiological effects of Dega and Pemberton iliac osteotomies that were performed in patients aged 4-8 years with developmental dysplasia of the hip on development of hip joint. Dega osteotomy or Pemberton osteotomy was performed in 76 hips of 58 patients because of developmental dysplasia of the hip between September 2011 and June 2015 and were evaluated retrospectively. Of a total of 76 hips, Pemberton osteotomy was performed on 39 (19 unilateral) and Dega osteotomy was performed on 37 (21 unilateral).

The effect of 2 different surgical methods on intracompartmental pressure value in tibial shaft fracture: An experimental study in a rabbit model.

Background: Intracompartmental pressure (ICP) monitoring is a widely used modality, particularly after intramedullary nailing of tibial shaft fractures. It was hypothesized that ICP value in fracture fixed with Ilizarov circular fixator (ICF) might be lower than in fracture fixed with intramedullary pin (IMP). The present study is a comparison of ICP value in tibial fractures in a rabbit model fixed with ICF and IMP.