PPT-Useful Life of The Artificial Knee Joint

Graduation Project 2 By Wesam Yaqoub Tayseer Saabneh Majdi Massaeed Abdullah Al Dameri Advisor Dr Iyad Assaf Outline Introduction Methodology Force and material. 1. Michael O. Williams, MD FAAOS. Edmond Orthopedic Group. How the knee works . Anatomy of the knee . Largest joint in body . Referred to as a . hinge joint. because it allows the knee to flex & extend; while hinges can only bend and straighten, the knee has the ability to rotate (turn) & translate (glide). Michael O. Williams, M.D., F.A.A.O.S.. Oxford Partial Knee Replacement. The Oxford partial knee replacement is indicated for treatment of . anteromedial. osteoarthritis of the knee. This arthritis involves primarily the medial compartment of the knee with joint space narrowing seen on X-rays. The lateral compartment and patella are usually not arthritic in this condition. The Oxford differs from other partial knees in that it has a mobile UHMWPE bearing which duplicates normal knee kinematics.. Lecture-2. Located between the body’s two largest lever arms.. Susceptible to injury.. Largest motion in the sagittal plane.. In extension, rotation limited by interlocking of . tibial. and femoral condyles.. A- Lesions of the menisci .. B-Ligaments injuries . . Anatomy of knee joint. Lesions of the menisci. Meniscal. tears. The menisci have . arole. in(1)increase the stability of the knee,(2)controlling the complex rolling and gliding actions of the joint and(3)distribution load during movement.. OSTEOARTHRITIS. The knee is the commonest of the large joints to be affected by osteoarthritis .Often there is a predisposing factor. (secondary): . injury to the . articular. surface, a torn meniscus, . OSTEOARTHRITIS. The knee is the commonest of the large joints to be affected by osteoarthritis .Often there is a predisposing factor. (secondary): . injury to the . articular. surface, a torn meniscus, . The effect of simultaneous hip and ankle disorders on results. A.Sh.Ariamanesh. Jan.2016. Esfahan-IRAN. &. A) . Coxa. . vara. valga. : . March/April 1997 - Volume 17 - Issue 2 - pp 225-229. Genu. The South East Asia artificial cartilage and artificial joints market is growing at a potential growth rate Year-over-Year (YoY) and has reached USD 7.3 billion in 2019. The market is further expected to touch USD 15.0 billion by 2026, growing at a CAGR of 11.8% during 2020-2026 (forecast period) The South East Asia artificial cartilage and artificial joints market is growing at a potential growth rate Year-over-Year (YoY) and has reached USD 7.3 billion in 2019. The market is further expected to touch USD 15.0 billion by 2026, growing at a CAGR of 11.8% during 2020-2026 (forecast period) valgum. or knock knee. . In this, condition, a line drawn from the head of the femur to the middle of the ankle joint passes lateral to the knee joint instead of passing through the center of the knee.. The knee is the commonest of the large joints to be affected by osteoarthritis .Often there is a predisposing factor. (secondary): . injury to the . articular. surface, a torn meniscus, . ligamentous. KINEMATICS OF NORMAL MENISCI DURING KNEE FLEXION J.G. GUERRERO1 and M. FOIDART- DESSALLE2 From the Department of Physical Medecine, University Hospital Center of Liège, Sart Tillman-4000 LIEGE AB 23,855 people have eliminated knee pain with an unusual ‘towel exercise.’
Based on research from Boston University and Newcastle University, it fixes the REAL reason so many folks wake up with stiff, aching knees. This 85-year-old man holds the secret to ending knee pain.
His name is Hiromu Inada.
He swims the length of 42 football fields…
Runs 26.2 mile marathons on rock-hard asphalt…