20 Questions
What does the acronym FED S stand for in the classification system for shoulder instability?
Frequency, Etiology, Direction, Severity
Which type of instability involves instability in two or more directions?
Multidirectional instability
What might lead to recurrent instability in the shoulder?
One previous trauma
How is anterior posterior inferior shoulder instability classified?
Into different categories
What type of treatment pathway is recommended for different types of shoulder instability?
Tailored treatment pathways
What is the primary factor to consider when assessing frequency in the FED S system for shoulder instability?
Multiple episodes
What is the definition of multidirectional instability?
Excessive joint translations in at least two directions with activity-related pain
What may predispose someone to instability, particularly if muscle control is poor?
Normal joint laxity or hypermobility
What is the focus of physiotherapy treatment for shoulder instability?
Improving scapular and rotator cuff muscle control through progressive exercises
What is an indicator of laxity and overall increased external rotation range during a physical examination for shoulder instability?
Positive Zilker sign
How long does the rehabilitation for shoulder instability generally range from?
6-12 months
What should be monitored as exercises progress in the treatment of shoulder instability?
Scapular control and symptoms to ensure appropriate progression
What does the Feds classification system primarily focus on in relation to shoulder instability?
The direction of instability
In the Stanmore system, what does Polar One indicate?
Structural deficit within the glenohumeral joint related to trauma
What symptom might indicate the hypothesis of anterior instability in a throwing athlete?
Pain in maximal shoulder external rotation
What is a common description provided by patients experiencing atraumatic shoulder instability?
Feeling of shoulder looseness or weakness
Which group in the Stanmore system defines individuals with abnormal muscle control?
Polar Three
What might be an indicator of posterior instability according to the text?
Symptoms in the follow through phase of throwing
What could most likely cause increased stretchiness or pathological laxity within capsular restraints according to the text?
Repetitive microtrauma in the thrower
'Euler's Danlos' is mentioned in the text as an example of a:
'Non-structural cause of shoulder instability'
Explore the classification of shoulder instability, including a discussion on recurrent instability. Learn about partial thickness tears of the rotator cuff and the initial treatment options for shoulder instability.
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