Kinematically aligned total knee arthroplasty is as effective in severe varus deformities as in mild deformities.

Purpose: This study compares the clinical outcomes and radiological measures of kinematic alignment total knee arthroplasty (KA-TKA) in patients with severe knee deformities to those with mild varus.

Methods: This retrospective cohort study included 145 patients with <10° varus malalignment and 145 patients with >10° varus. All cases underwent KA-TKA performed by a single surgeon using the same techniques between 2015 and 2022.

Is Posterior Cruciate Ligament Needle Pie-Crusting Safe and Effective in Balancing Cruciate-Retained Total Knee Arthroplasty? A Comparative Study.

Background: There is still debate over whether to sacrifice the posterior cruciate ligament (PCL) during total knee arthroplasty (TKA). Several studies reported the costs and benefits of each approach regarding technical difficulties in PCL balancing and postoperation complications. In this study, we aimed to evaluate PCL needling as a safe method for balancing the cruciate-retained TKA (CR-TKA).

Prosthetic Joint Infection After Total Knee Arthroplasty: A Rare Case Report.

In this article, a 75-year-old patient with pain in left knee and restricted range of motion following total knee arthroplasty (TKA) is presented. Serological evaluation and aspiration of knee joint suggested a fungal prosthetic joint infection. After the diagnosis was confirmed, treatment started with antifungal drugs, removing prosthesis, exhaustive debridement, and revision of TKA after efficient antifungal treatment.

A Modified Technique for Artificial Fusion in Unreconstructable Revision Total Knee Arthroplasty.

Knee arthrodesis is an acceptable treatment that leads to a stable joint with a lower rate of recurrence of infection in periprosthetic joint infections. One of the major problems in some revision cases is the bone loss that interferes with the bony union; therefore, some studies suggest artificial arthrodesis, which does not require bony union. The present descriptive retrospective study was conducted by reviewing the medical records of patients with periprosthetic joint infection complications.

Modified patellar side harvest technique for bone-patella, tendon-bone autograft anterior cruciate ligament reconstruction; a three-year prospective cohort.

Purpose: To introduce and discuss the outcome of a modified patellar side harvest technique.

Methods: This prospective cohort was conducted on patients with torn ACL who were eligible candidates for surgical intervention. Demographics and baseline characteristics were gathered for each patient.