Is pronator quadratus muscle repair required after anterior plate fixation for distal radial fractures? A prospective randomized comparative study.

In this prospective, randomized comparative study in patients with distal radial fractures, we aimed to determine whether surgical repair of the superficial head after anterior locking plate fixation of the radius improves clinical or functional outcomes or both, and distal radioulnar joint stability. One hundred patients were randomized to undergo distal radial fixation with or without repair of the superficial head. Twenty-one patients were lost to follow-up, leaving a final sample of 79 patients.

Coronal shear fractures of the capitellum and trochlea: interobserver variability in classifying the fracture and the need for a computed tomography scan for the correct surgical planning.

Background: To determine interobserver agreement in the classification by X-rays and by computed tomography (CT) scan of the coronal shear fractures of the capitellum and trochlea as well as the agreement between these two tests.

Methods: Patients with coronal shear fractures of the capitellum who were managed at our center between January 2008 and December 2017 were included. This retrospective cohort study was carried out with the approval of the ethics committee of our institution (Nº: IIBSP-Cod-2019-02, Ref.

Hook Plate as a Treatment for Flexor Digitorum Profundus Avulsion Types II and III.

Avulsion fracture types II and III of flexor digitorum profundus (FPD), also called Jersey Finger, in flexor zone 1 are an uncommon pathology requiring surgical treatment. The aim of this study was to assess whether hook miniplates were an accessible and reliable option to repair FDP avulsion types II and III. Between July and August 2018, we treated 2 consecutive patients' zone 1 Leddy-Packer type II and III FDP injuries with hook plates and 1.

Effectiveness of tranexamic acid in revision total knee arthroplasty.

The effectiveness of Tranexamic Acid (TXA, antifibrinolytic drug) in reducing allogeneic blood transfusion requirements has not been tested in revision total knee arthroplasty. The aim of this study was to assess the effectiveness of TXA after two intravenous doses of 1 g each. Between April 2006 and February 2010, 68 consecutive patients (19 male, 49 female) of 74 +/- 6 [m +/- SD] years of age were included and divided into three groups: control (28 patients), in which TXA was not administered but was not contraindicated; TXA (19 patients) who received TXA, and NO-TXA (21 patients), who were not administered TXA because of a contraindication.