The anterior cruciate ligament (ACL) is composed of two bundles, which work together to provide both antero-posterior and rotatory stability of the knee. Understanding the anatomy and function of the ACL plays a key role in management of patients with ACL injury. Anatomic ACL reconstruction aims to restore the function of the native ACL. Femoral and tibial tunnels should be placed in their an...

Abstract Introduction: The presence of cruciate ligaments are very important for normal knee kinematics. Knee arthroplasty prostheses, in which these ligaments are maintained, have better kinematics. The aim of the present study was to investigate the association between femoral intercondylar notch narrowing in radiography and clinical and histopathologic integrity of anterior cruciate li...

Abstract: Sulforaphane (SPN) is reported to activate the Nrf2/Keap1 complex responsible for protein and gene expression promotion of various antioxidant enzymes. The present study examined role Nrf2 in modulating other signaling pathways involved SPN’s attenuation acrolein (ACL)-induced cardiomyopathy rats. Forty-two rat was categorized into seven 4-week treatment groups: control, SPN, losartan...

Background: Many factors affect the outcomes of anterior cruciate ligament (ACL) reconstruction surgery. However, few studies have examined effects local bone conditions on ACL. This study investigated changes in mineral density (BMD) knee after rupture ACL with view using this information to guide treatment options.

conclusions the fixator-assisted lengthening plate technique helps to maintain the stability and alignment at both sides of an osteotomy during tibial elongation. it allows the early removal of the external fixator immediately after lengthening is completed. this technique can be applied in children with open physes and in patients with a narrow medullary canal who are unsuitable for limb lengt...

BACKGROUND Intrapedicular fixation in thoracic spine is often limited, because of high risk of complication, especially in scoliosis patients. Extrapedicular screws fixation techniques provide an alternate solution for extremely small or abnormal thoracic pedicles deformity. However, the pullout resistance of extrapedicular screws has not been clearly defined. The aim of our study was to system...

A major hurdle in investigating important clinical questions in knee ligament treatment is a lack of valid translational animal models. This study characterizes the effects of partial transection versus synovial debridement of the anterior (cranial) cruciate ligament (ACL) in dogs. A total of 27 adult purpose-bred research hounds underwent surgery and were assessed over the following 8 weeks. D...

 Background: A rare and devastating complication following anterior cruciate ligament (ACL) revision reconstruction is femoral fracture.    Case presentation: A 35-year old male soccer player with a history of ACL tear from the previous year ago, who underwent arthroscopic ACL reconstruction and functioned well until another similar injury caused ACL re-rupture. Revision of ACL reconstruction w...