Athletic persons run the risk of developing osteoarthritis arising from femur damage during adolescence, according to medical experts. This upholds the belief that involvement in high-intensity sports may had been the most feasible basis, as stated the Science Daily website. Recently, three U.S. senators announced
a bill which seeks increased monitoring of 510 (k) approved all metal hip implants.
During childhood and adolescence, dynamic sports activities such as basketball, may cause abnormal development of the femur in young athletes. Energetic effort may result to a deformed hip with reduced rotation and intense pain during movement, the Science Daily says.
Hip-straining sports activities may explain why athletes are more likely to develop osteoarthritis than more sedentary individuals, according to Dr. Klaus Siebenrock, who leads a medical research team from the University of Bern in Switzerland. Siebenrock and colleagues have issued their work online in Springer's Journal of Clinical Orthopaedics and Related Research.
Siebenrock and his colleagues discovered that osteoarthritis of the hip was more predominant in high-level athletes than in those who do not take part in regular sports, reports the Science Daily online resource.
Osteoarthritis of the hip was also linked to higher-intensity activities and greater physical loading of the hip, Siebenrock was quoted as saying. He distinguished that other surveys have discovered that male athletes, specifically those who play soccer and handball, and take part in competitive track and field events relating to running and jumping, are at better risk of early osteoarthritis of the hip, the Science Daily says.
Siebenrock and teammates have compared the prevalence of cam-type hip deformity in high-intensity athletes during childhood and adolescence and age-matched controls. Cam-type hip deformity is a condition characterized by abnormal bone development on the head of the femur affecting the contact between the femur and the hip socket. They looked at the physical condition and range of movement of 72 hips in 37 male professional basketball players and 76 hips in 38 controlled participants who had not participated in high-level sports.
They found evidence of deformity of the head of the femur, leading to abnormal contact between the femur and the hip socket, in men and adolescents who played in an elite basketball club since they were eight years old. As a result, internal hip cycle was lessened and hip motion were more likely to be painful. These changes became more noticeable after shutting of the femoral growth plate through late adolescence. Totally, the athletes were 10 times more likely to have diminished hip function than the controlled ones.
"Our data recommend that this hip deformity is in part a developmental deformity, and its countenance in young adulthood may be caused by environmental factors such as high-level sports activity during childhood and around the time of closure of the femoral growth plate.
Given the role of the deformity in degenerative changes in the hip, morphological features of the femur resulting from vigorous sporting activity are a key component in the elevated incidence of hip osteoarthritis observed in athletes," the research concluded. Because of this, more former athletes undergo hip replacement to relieve themselves from hip pains due to osteoarthritis. However, instead of finding comfort, hip implants may worsen their situations could lead them into filing a Pinnacle lawsuit.
