Clinical anatomy for Exam Flashcards
Principle signs in adhesive capsulitis?
Loss of external rotation, limited active and passive movement
Clinical signs in impingement (2)
Painful arc on abduction
Painful Hawkins Kennedy test
Diseases associated with adhesive capsulitis (3)
Diabetes
Dupuytrens
Hypercholesterolaemia
Signs of shoulder dislocation
Loss of roundness/symmetry
Axillary nerve damage
Loss of sensation in “regimental badge” area
Common mechanism of injury in proximal humeral fracture?
FOOSH
Most common complication of humeral shaft fracture
Radial nerve damage (wrist drop and loss of sensation in first dorsal web space)
“Tennis elbow”
Lateral epicondylitis- repeated resisted extension
Cause of cubital tunnel syndrome
Compression of the ulnar nerve behind the medial epicondyle
Symptoms of cubital tunnel (2)
Paraesthesia of ulnar 1.5 fingers, weakness of abduction of little finger
Complications of scaphoid fractures
AVN and non-union
Colle’s fracture
Extra-articular fracture of the distal radius usually caused by FOOSH
Nerve supply to the thenar muscles
Median nerve
Role of the interossei muscles
Dorsal- abduct at MCPJs
Ventral- adduct at MCPJs
9 muscles and nerve passing through the carpal tunnel
Flexor digitorum profundus and flexor digitorum superficialis of four digits, flexor pollicus longus
Median nerve
Symptoms of carpal tunnel (2)
Paraesthesia in the thumb and radial 2.5 fingers
Weakness of thumb movements
Nerve roots of the brachial plexus
C5-T1
Named nerves of the brachial plexus (5)
Axillary Radial Musculocutaneous Ulnar Median
Blood supply to the arm
Axillary —> brachial
Splits to give ulnar and radial arteries
Complication of an “open book” fracture of the pelvis
Massive pelvic haemorrhage
Blood supply to the femoral head
Medial and lateral branches of the circumflex femoral artery
Main hip flexors
Ilipsoas
Important clinical signs in hip pathology (2)
Loss of internal rotation
Abductor weakness
Possible complication of intracapsular hip fracture
AVN and non-healing due to interrupted blood supply
Signs of DDH (3)
Asymmetrical skin creases
Shortened limb
Positive Barlow/Orlotani tests
Pavlik harness can be used up until
6 months
Idiopathic AVN of the femoral head in childhood
Perthe’s disease
Signs in Perthe’s disease (2)
Limp
Loss of internal rotation and abduction