Any doctors in the house? How will this injury affect him?
whenever someone dislocates their shoulder, by definition they have a torn rotator cuff. the rotator cuff is a series of tendons that hold the humerus (arm bone) in place with the scapula (shoulder joint). the labrum is cartilage used to help support the shoulder joint because it's a rather shallow joint (i.e. the boney articulations are not well connected together). not all labral injuries require surgery. in fact, most labral tears do not require surgery. in patients who have persistent symptoms despite more conservative treatments, surgery may be necessary. i have seen many people who have sustained labral tears only to undergo surgery YEARS after the initial injury. they were still able to do all their daily activities including throwing and even weight lifting (in the case of one of my friends). after the surgery, they of course, need to rest the shoulder for a good couple of weeks before resuming throwing, etc.what does this mean for CJ. i suspect it's a minor tear that is not causing him too much limitation. he'll play, but if it starts to limit his ability to catch or take a hit, then he'll likely require surgery. my guess AND IT'S ONLY A GUESS is that he'll play and be fine unless he dislocates his shoulder again and injurs it further.
This is not correct. I'm a radiologist and read MRIs and do arthrograms. You can dislocate your shoulder without tearing your rotator cuff. Chronic dislocations can weaken the rotator cuff. Strengthening the rotator cuff stabilizes the shoulder joint and can help prevent future dislocations. You can also tear your labrum without tearing your rotator cuff (this is common in athletes). There are tons of classifications for labral tears, including many types of SLAP (superior labrum- anterior to posterior) tears. These are common in overhand athletes (pitchers, tennis, etc). The shoulder can dislocate in at least 3 ways, but by far most common is anterior-inferiorly. The labrum is a ring (more oval) of cartilage that lines the glenoid (part of the scapula) to deepen the ball and socket joint of the shoulder and keep the humerus located. If you tear your anterior-inferior labrum (Bankart lesion) you may be predisposed to future anterior dislocations. A "bony" Bankart lesion is a tear of the labrum and fracture of the glenoid.Bottom line, there's a huge range of types and severity of labral tears. He may have a small, partial tear now that they worry could become larger with injury. I diagnosed myself with a small labral tear that I probably got from weight lifting. My shoulder would click and I had pain but didn't dislocate. I just did some conservative therapy and strengthened my rotator cuff, and I have no problems. I've also seen plenty of catastrophic tears which require surgery.
Hawk fan -- excellent post. I've been in sports med for 15 years, and was also going to clarify some of the inaccuracies that have been mentioned. Rotator cuff tears and labral tears are two totally separate entities. Although it is possible that a rotator cuff tear can occur during the trauma associated with a labral tear, it is totally inaccurate to state that a dislocation "definition" involves rotator cuff pathology. The presence of a significant rotator cuff tear would escalate the severity of this type of injury exponentially. A word of caution: do not let the "show" that CJ put on by doing push ups give anyone a false sense of security. If he dislocated his shoulder in the manner that is most common, which would result in damage to the anterior aspect (front) of his labrum, push-ups would not present as much of a problem (a push up will place excessive stress on the posterior, or back, aspect of the labrum instead).
The potential problem that he will face is when he has to reach behind him for a pass, or he stretches out / lays out for a pass with his arms in front of him as he lands on the ground; those 2 motions will cause potential reinjury, with the second mechanism probably causing further injury.
IMO -- I'm staying away from him this year. While he may do fine,
my feeling is that he will not have the mobility to make the difficult catches, and
he is one wrong move from a season ending injury.