Welcome to Orthopaedic Principles, a not-for-profit academic platform dedicated to advancing postgraduate orthopaedic education and promoting the global exchange of orthopaedic knowledge. Our mission is to make orthopaedic learning accessible, evidence-based, and relevant to practitioners and trainees worldwide.
— Editor-in-Chief, Orthopaedic Principles
Latest POSTS
Diplegic Gait
Key Features Bilateral lower limb spasticity Legs cross each other while walking (“scissoring”) Narrow-based gait…
RAMP Lesions of the Meniscus
Ramp Lesion of Meniscus Definition Peripheral tear at the posteromedial attachment of the medial meniscus…
Stomping Gait
Stomping Gait Seen in sensory ataxia Patient lifts feet high and brings them down…
Parkinsonian Gait
Parkinsonian Gait Seen commonly in Parkinson’s disease Also called festinating gait Key Features Stooped /…
Xrays in DDH
Important X-ray Lines & Angles in Developmental dysplasia of the hip Lines Hilgenreiner line Perkin…
Hemiplegic Gait
Hemiplegic Gait Seen in patients with unilateral upper motor neuron lesions Common after Stroke…
Galeazzi Test
The Galeazzi test (also known as the Allis sign) is a clinical assessment used…
Clinical Examination of the Shoulder
Courtesy: Prof Young Lae Moon, Seoul, South Korea Comprehensive Shoulder Physical Examination Orthopaedic Principles –…
Tennis Elbow
Courtesy: Prof Nabil Ebraheim Tennis Elbow (Lateral Epicondylitis) Overview Tennis Elbow, also known as lateral…
Baker’s Cyst
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA Baker’s Cyst (Popliteal Cyst) Definition Baker’s…
Common Nerve Conditions of the Upper Extremity
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA 1. Nerve Injuries in Supracondylar Fracture…
Nerve Injuries of the Lower Extremity
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA 1. Tarsal Tunnel Syndrome Overview One…
Understanding Ulnar Nerve Facts
Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA Ulnar Nerve: High-Yield Clinical Facts Overview…
MEETING AND COURSES
ESSKA Congress 2026
ESSKA Congress 2026 (European Society of Sports Traumatology, Knee Surgery and Arthroscopy) Venue: Prague, Czech…
ISAKOS 2025 Munich
ISAKOS 2025 Venue: International Congress Center München Messe München GmbH Messegelände, 81823 München GERMANY Dates: June…