11-13-2012, 01:00 PM
Join Date: Oct 2005
Member Number: 728
Thanked 8,397 Times in 3,686 Posts
Re: Big Bens Injury
What is a sternoclavicular joint injury?
Sternoclavicular (SC) joint injury consists of ligament trauma to the joint connecting the breastbone [sternum] and the collarbone [clavicle]). It is an uncommon injury.
When a ligament is subjected to acute strain, it may either stretch or tear, partially or completely. Such tearing of a ligament is known as a sprain and ranges from microscopic injury to complete disruption. This injury can occur either at its insertion on either bone, but most commonly occurs in its mid-substance. The sprain may result in partial joint displacement (“subluxation”) or complete separation of the joint surfaces (“dislocation”). Displacement can occur either anteriorly (collarbone translates towards the front) or posteriorly (collarbone displaces towards the back).
Brett Favre had one in 2010 - even he missed a game because of it
Sprained sternoclavicular (SC) joint, right shoulder
Favre file: Finally forced to miss start versus New York Giants.
Feels like: Very, very painful. Swelling and tenderness in the front of the chest. The SC joint attaches the collarbone to the breastbone -- in essence, the arm to the body -- which means most upper-body motions are affected. Worst case scenario: An unstable collarbone can compress major blood vessels, including the jugular vein and aorta.
Standard treatment: Requires careful evaluation by a specialist. Less severe cases require ice, anti-inflammatories, wearing a sling for a few weeks and rehab with range-of-motion exercises. More severe cases require surgery to rebuild torn ligaments.
Average recovery time: Three weeks to more than three months.