Microbiological diagnosis of intramedullary nailing infection: comparison of bacterial growth between tissue sampling and sonication fluid cultures.

Background: Intramedullary nailing (IMN) has been frequently indicated to treat long bone open and closed fractures, but IMN infection (IMNI) may have devastating consequences. Sonication has been regarded as an important add-on for microbial identification on a variety of orthopaedic implant-associated infections, but its role in the IMNI is poorly studied. We aim at evaluating the accuracy obtained by conventional peri-implant tissue culture (TC) samples with sonication fluid cultures (SCs) of IMNI.

Intramedullary reaming modality for management of postoperative long bone infection: a prospective randomized controlled trial in 44 patients.

Background: Studies addressing the management of intramedullary infection are mainly retrospective and with a limited number of cases. Reaming can be performed using either conventional reaming or using the reamer/irrigator/aspirator (RIA) system. Until now there have been no comparative prospective studies between these two methods.

Demographics and clinical features of humeral shaft fractures: The Latin American multicentre prospective study (HSF-LAMPS).

Purpose: To present transversal data (demographic and clinical) on isolated humeral shaft fractures (HSFs) in Latin American countries.

Methods: Patients were enrolled between December 2015 and April 2017 at 11 medical institutions from six Latin America countries.

Inclusion Criteria: Age ≥18 years and a closed, isolated 12A, 12B, or 12C fracture (Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association (AO/OTA) classification).

Recommendations for avoiding knee pain after intramedullary nailing of tibial shaft fractures.

Background: The objective of this study is to analyze the proximal tibiofibular joint in patients with knee pain after treatment of tibial shaft fractures with locked intramedullary nail.

Findings: The proximal tibiofibular joint was analyzed in 30 patients, who reported knee pain after tibial nailing, and standard radiograph and computed tomography were performed to examine the proximal third of the tibia. Twenty patients (68.

CLINICAL AND ANATOMICAL COMPARISON OF THE FIBULAR NERVE IN GERDY's SAFE ZONE.

Objective: To clinically and anatomically compare the limits of the fibular nerve in Gerdy's safe zone in cadavers.

Methods: Fifty anatomical knee specimens were clinically measured (before dissection) to determine the distances and angles between Gerdy's tubercle and the posterior region of the fibula (cm); the angle between the line corresponding to the posterior region of the fibula and the tibial crest (degrees); and the angle between Gerdy's tubercle and the tibial crest (degrees). After dissection of the anatomical specimens, the knees were measured again, to determine the distances and angles between Gerdy's tubercle and the fibular nerve (cm); the angle between the fibular nerve, in the posterior region of the fibula, and the tibial crest (degrees); and the angle between Gerdy's tubercle and the tibial crest (degrees).

OSTEOSYNTHESIS WITH INTRAMEDULLARY NAILS IN CHILDREN.

The authors present a comprehensive review of the literature emphasizing the use of flexible intramedullary nails in the treatment of fractures in children, focusing the treatment of femoral shaft and forearm fractures and emphasizing the importance of the non-surgical approach. Children's age and weight threshold are not well defined for the use of the method. The removal of implants is a controversial matter in the literature, with a trend towards keeping the implants.