http://familydoctor.org/familydoctor/en/prevention-wellness/exercise-fitness/injury-rehab/knee-bracing-what-works.html
Do knee braces work?
Maybe. Companies that make knee braces claim that their products work well. Scientific studies have not completely agreed. It’s not clear what the knee braces actually do. Braces often work better in the laboratory than they do in normal use.
In general, functional braces, rehabilitative braces and unloader braces are the most effective. Braces help some people more than others. Some people are afraid that knee braces may actually increase the number of knee injuries in athletes. In general, most people who wear knee braces feel that they help. Doctors are trying to learn more about how well knee braces really work and when it’s best to use them. Remember, the need for a brace should be determined by your doctor.
有效嗎?
也許,廠商說滿有效,
科學研究不完全同意。
有沒有效目前不清楚。
通常在實驗室裡作用比實際用好。
一般來說功能性的護膝,也就是復健型是最有效。
有些人有幫助。
有些人覺得考怕反而增加運動傷害。
一般來說,有戴的人覺得有效。
醫師在研究護膝真的有沒有效和何時該用。
由醫師決定你需不需要