Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA ANATOMY OF THE ULNAR ARTERY The brachial artery divides at the neck of the radius into two branches: the radial artery and the ulnar artery. The ulnar artery is the largest of the two branches. Initially, it descends obliquely crossing part of the brachialis and the […]
All about Ankle Fractures
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA
Step-by-Step Approach to Direct Anterior Total Hip Replacement
Courtesy: PrabhuDev Prasad Purudappa, Assistant Professor, Boston University School of Medicine, Boston, MA
Biomechanics and Free Body Diagrams for the FRCSOrth
Courtesy: Rishi Dhir, FRCSOrth, Consultant Orthopaedic and Upper Limb Surgeon, Princess Alexandria Hospital, Harlow, UK Overview Biomechanics forms the foundation of understanding movement, load transmission, and joint function in Orthopaedics. These principles are essential for: Injury analysis Surgical planning Implant design Clinical decision-making Force Definition A force is a load acting across a particular area. […]
Anatomy of the Extensor Indicis Muscle
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA Anatomy of the Extensor Indicis Muscle Overview The extensor indicis muscle is part of the fourth dorsal extensor compartment of the forearm. It lies deep to the extensor digitorum communis muscle. It has the most distal muscle belly within the fourth dorsal compartment. This distal muscle […]
Tennis Elbow and ECRB
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA
Evaluation of Shoulder Pain
? Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA SHOULDER PAIN Common causes of shoulder pain includes impingement.50% of all patients who go to the doctor for shoulder pain will have an impingement syndrome. With rotator cuff tendonitis, raising the arm is painful. SHOULDER BURSITIS (SUBACROMIAL BURSITIS) Elevation of the arm causes squeezing […]
Piriformis syndrome: Causes and Diagnosis
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA
Anatomy of the Piriformis Muscle
Courtesy: Prof Nabil Ebraheim ,University of Toledo, Ohio, USA Overview The piriformis muscle is one of the six short lateral rotators of the hip. It occupies a key anatomical position in the deep gluteal region and serves as an important landmark for neurovascular structures exiting the pelvis through the greater sciatic foramen. Origin The piriformis […]
Hip Pain Vs Sciatica
? Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA Hip and Spine Pathology: Challenges in Diagnosis 1. Hip and spine pathologies can present with similar symptoms, making diagnosis challenging. 2. Both conditions can coexist in the same patient, requiring careful evaluation to determine the primary source of pain. Clinical Presentation 1. Hip Pain: […]
Sciatica Vs Peripheral Neuropathy
Courtesy: Prof Nabil Ebraheim, University of TOledo, Ohio, USA
Posterior Malleolus Fractures
Courtesy: Prof Lyndon Mason, FRCSOrth, Liverpool, UK
Neurogenic and Vascular Claudication
? Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA NEUROGENIC AND VASCULAR CLAUDICATION VASCULAR PAIN Vascular claudication – lower extremity pain secondary to arterial insufficiency. It occurs in patients with peripheral arterial diseases ,eg ; atherosclerosis. There is a mismatch between the oxygen demand and the oxygen supply in the lower extremity. Pain […]
Bipolar Bone Defects in Shoulder Instability
Courtesy: Maristella Saccomanno, MD, PhD, Brescia, Italy
High Tibial Osteotomy for Medial Compartment OA Knee
Courtesy: Prof Wolf Petersen, Berlin, Germany