An Evaluation of Core Decompression and Cancellous Bone Grafting for Early-Stage Avascular Necrosis of the Femoral Head.

Background Avascular necrosis (AVN) is characterized by bone death due to impaired blood supply leading to its collapse causing pain and suboptimal joint function. The blood supply of the femoral head is so tenuous that even a slight vascular injury can predispose to AVN. Hence, AVN is commonly seen in the femoral head.

A Study of the Functional Outcome of Supplementation of Hamstring Graft With Anterior Half of the Peroneus Longus Tendon in Arthroscopic Anterior Cruciate Ligament Reconstruction.

Introduction: The present study was done to analyze the functional outcome, donor site morbidities, and associated parameters when using the anterior half of the peroneus longus for augmentation of an inadequate hamstring graft when performing arthroscopic anterior cruciate ligament (ACL) reconstruction.

Methods: Thirty patients with complete ACL tears were operated on. In all these patients, the thickness or length of the hamstring graft taken was found to be inadequate (less than 8 mm and 7.

Peroperative Intra-Articular Infiltration of Tranexamic Acid and Ropivacaine Cocktail in Patients Undergoing Total Knee Arthroplasty: A Randomized Controlled Trial.

Background Total knee arthroplasty (TKA) is a procedure that has improved the quality of life of patients with knee arthritis. Postoperative pain and blood loss are the two major drawbacks of TKA which affect patient satisfaction and delay recovery and rehabilitation. Local infiltration analgesia has shown better results in controlling immediate postoperative pain, thus enabling early rehabilitation and mobilization, while local infiltration of antifibrinolytic agents has shown impressive results in controlling blood loss.