Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Panner's/OCD

Panner's & OCD Power Point

QuestionAnswer
Panner's Osteochondrosis Degenerative necrosis followed by re-ossification of a primary or secondary growth center
Panner's Cased by abnormal compressive forces across radiocapitellar joint Boys <10 Unilateral presentation, usually dominant arm
Presentation of Panner's Pain/stiffness for several weeks; Accompanied with overuse or mild trauma; Pain worse with activity, better with rest; Loss of motion common (~20 deg from full ext)
Panner's Treatment Activity Modification; May require immobilization for a few weeks; S/sx may last several months, although long-term prognosis is excellent
OD Adolescents >10 yrs; Avg presentation age 12-17 yrs; Common in baseball, gymnastics & racquet sports
OD Compression lesion of radiocapitellar joint; Bony & articular injury to anterolateral capitellum; Leading cause of permanent elbow disability in young pitching athletes
OD Caused by repetitive chronic impact of radial head vs. capitellum during cocking & acceleration phase of throwing; Causes circulatory changes radiocapitellar joint; Aseptic necrosis of radial head
OD Results in what? Formation of loose bodies; Overgrowth of radial head; Early arthritic changes
OD Symptoms Insidious onset; Gradual hx of pain (worse with activity)-better with rest; Common tenderness over radiocapitellar joint; Crepitus with sup/pron
OD Imaging Radiographs show focal area of lucency in sub-chondral bone in anterior aspect of capitellum; Capitellar refraction, radiolucency or flattening of articular cartilage
OD Treatment Dependent on integrity of articular cartilage; Intact & stable can be treated conservatively; Activity modification 3-6 wks
OD Treatment After immobilization, motion can begin; When motion is full, begin isometrics; Ex's to lateral compartment must be limited; Gradual return to activity in 3-6 months
OD Surgical Tx Failed non-op tx; Loose bodies with mechanical symptoms or presence of unstable lesions; Surgery: drilling & fragment fixation
Created by: 1190550002