Musculoskeletal System Flashcards
(126 cards)
What happens in dislocation of the shoulder?
- Head of the humerus is forcibly removed from its socket in the glenoid fossa
When may dislocation of the shoulder occur?
- If you fall on to your arm heavily in rugby or sports related injury
- FOOSH
What are the symptoms of dislocation of the shoulder?
- Cannot move the arm
- Shoulder will look square
- Lump under the skin
- Pain
What is the treatment for dislocation of the shoulder?
- Reduction
- Surgery if tissue damage
What is a humeral neck fracture caused by?
- Low energy falls in the elderly
- trauma in young person
What are the symptoms of humeral neck fractures?
Pain and swelling with decreased motion
accessory nerve damage
What is the treatment for humeral neck fractures?
- Sling immobalisation
- Rehabilitation
- Surgery e.g. pinning or rodding
What is impingement of the shoulder?
- Tendon inside your shoulder rubs or catches on nearby tissue and bone as you lift your arm
What causes impingement of the shoulder?
- Injury or overuse of the shoulder
What are the symptoms of impingement of the shoulder?
- Pain in the top and outer side of your shoulder that gets worse when you lift your arm
- may ache at night and have weakness
What is the treatment for impingement of the shoulder?
- Avoid things that make it worse but dont stop moving it
- Use and ice pack
- Take pain killers
- Shoulder exercises
- Steroid injections
- Surgery
What is Calcific supraspinatus tendonitis?
- Calcific deposits inside or around tendons of the rotator cuff
- Supraspinatus and intraspinatus tendons
What causes calcific supraspinatus tendonitis?
- Degeneration
- Chemical factors
- Calcium deposition
What are the symptoms of calcific supraspinatus tendonitis?
- Severe pain spontaneously
- Frozen shoulder
What is the treatment for calcific supraspinatus tendonitis?
- Steroid injections
- Shock wave therapy
- Surgery
What muscles are affected by Rotator cuff tears?
- Subscapularis
- Supraspinatus
- Infraspinatus
- Teres minor
What is a rotator cuff tear?
- Usually the supraspinatus tendon may tear due to injury or degeneration
- can be any muscle though
What are the symptoms of a rotator cuff tear?
- Pain at night and when lifting and lowering the arm
- Weakness in arm and crackling when moving the arm
What is the treatment for a rotator cuff tear?
- Rest
- Activity modification
- Anti-inflammatory medications
- strengthening exercises
- steroid injections
- surgery
What shoulder joints can be affected with osteoarthritis?
- Glenohumeral joint
- Acromioclavicular joint
- Become painful and stiff
What causes increase risk of osteoarthritis?
- Joint injury
- Age
- Family history
- Obesity
- Other Arthritis
What is the treatment for osteoarthritis?
- Regular exercise
- losing weight
- wearing devices to reduce strain
- surgery to remove peices of damaged cartilage or joint replacement
What causes a medial epicondylar fracture of the humerus?
- FOOSH
- Elbow dislocation
- Direct blow
- Usually in children
What are the symptoms of medial epicondylar fracture of the humerus?
- Medial elbow pain with tenderness over medial epicondyle