Unit 1 Blue Pages Flashcards
Impacted fracture
Fragment of bone driven into spongy bone of other fracture
Greenstick fracture
Incomplete fracture
Avulsion fracture of the greater tubercle
A small part of bone is pulled away
Colles fracture
Complete transverse fracture of the distal 2 cm of the radius
Comminuted
Broken into pieces
Avulsion
Broken off
Dinner fork deformity
Posterior angulation in the forearm
Boxer’s fracture
Fracture of the 5th metacarpal because of closed fist punch
Clavicular fractures
Common in children, caused by indirect force
Poland syndrome
Both pectoralis major and minor are absent
Winged scapula
Paralysis of serratus anterior due to long thoracic nerve injury
Spinal accessory nerve palsy
Ipsilateral weakness when shoulders are shrugged
Paralysis of latissimus Doris
Inability to raise trunk with upper limbs
Collateral circulation
Anastomoses, blood flow is able to reverse in case laceration of artery is necessary. Blood can still reach all areas
Lymphangitis
Can be caused by infection in upper limbs
Prefixed brachial plexus
Anterior ramus is at C4 and inferior root is C8
Post fixed brachial plexus
When anterior rami is at C6 and the inferior root is at T2