運動傷害防護匯集

http://www.shoulderdoc.co.uk/education/article.asp?article=593
http://www.clinicalsportsmedicine.com/chapters/14d.htm

這兩個網站裡面提供了比較常見的shoulder special test，我們知道肩關節的special test其實非常多，而這裡的列出的也比較偏向於常見的檢查，其中也含有以前比較不會檢查的SLAP Lesion等等。

本文摘自http://www.med.umich.edu/1libr/sma/sma_trifibcc_sma.htm
What is the triangular fibrocartilage complex (TFCC)?
The triangular fibrocartilage complex (TFCC) is a small piece of cartilage and ligaments on the little-finger side of the wrist, located just past the end of the forearm bone (ulna). Cartilage is a tough rubbery tissue that acts as a cushion for the joint. The ligaments are strong bands of tissue that attach the cartilage to bones in the wrist. The ligaments or cartilage can be torn during a wrist injury.

How do TFCC injuries occur?
TFCC injuries are usually caused by:
a fall onto the outstretched hand
a direct blow to the little finger side of the wrist or hand
swinging a bat or a racquet
a violent twist of the wrist at work or in sports.

What are the symptoms?
Symptoms include:
pain on the little-finger side of the wrist
clicking sound or feeling or a catching sensation when moving the wrist.

How is it diagnosed?
Your health care provider will ask about your symptoms and examine your wrist and hand.
Among tests your provider may order are:
x-rays
an arthrogram, which is an x-ray done after special dye is injected into the wrist to outline the injured structures
an MRI (magnetic resonance image), which is a scan that uses radio waves and magnets to produce images of body structures in cross-section.
Arthroscopy may be necessary to diagnose the tear. Arthroscopy is a surgical procedure in which a small fiber-optic scope is inserted into your wrist so your doctor can look inside your wrist.

How is it treated?
The treatment of TFCC injuries includes:
using protective support such as a splint or a cast
putting ice on your wrist for 20 to 30 minutes 3 to 4 times a day
taking anti-inflammatory medicines such as ibuprofen
doing wrist rehabilitation exercises
having an injection of a cortisonelike medicine.
A complete tear may require surgery. Many tears become painless with rest and time even if they don't actually heal.

When can I return to my normal activities?
Everyone recovers from an injury at a different rate. Return to your activities will be determined by how soon your wrist recovers, not by how many days or weeks it has been since your injury has occurred. In general, the longer you have symptoms before you start treatment, the longer it will take to get better. The goal of rehabilitation is to return you to your normal activities as soon as is safely possible. If you return too soon you may worsen your injury.
You may return to your normal activities when the injured wrist has full range of motion without pain. Your injured wrist, hand, and forearm need to have the same strength as the uninjured side.

How can I prevent a TFCC injury?
Many injuries are caused by falls or blows that cannot be prevented. In racquet sports it is important to use good technique to prevent injury.