Concerns
New research by Dr. Robert Litchfield, September 2008, of the University of Western Ontario concluded that routinely practised knee surgery is ineffective at reducing joint pain or improving joint function in people with osteoarthritis. The researchers did however find that arthroscopic surgery did help a minority of patients with milder symptoms, large tears or other damage to the meniscus) — cartilage pads that improve the congruence between femur and tibia bones.
Read more about this topic: Articular Cartilage Repair
Famous quotes containing the word concerns:
“For some years now, there has been proof that the devastating effects of the traumatization of children take their inevitable toll on society—a fact that we are still forbidden to recognize. This knowledge concerns every single one of us, and—if disseminated widely enough—should lead to fundamental changes in society; above all, to a halt in the blind escalation of violence.”
—Alice Miller (20th century)
“In what concerns you much, do not think that you have companions: know that you are alone in the world.”
—Henry David Thoreau (1817–1862)
“Art and science coincide insofar as both aim to improve the lives of men and women. The latter normally concerns itself with profit, the former with pleasure. In the coming age, art will fashion our entertainment out of new means of productivity in ways that will simultaneously enhance our profit and maximize our pleasure.”
—Bertolt Brecht (1898–1956)