Chapter 21 Flashcards
orthopedics (47 cards)
two types of arthritis
osteoarthritis- degenerative
rheumatoid- autoimmune disease
- fusing of cells, lose ROM
what is a bucket handle tear
femur pushes contact with meniscus, comes down on an angle and tears the meniscus
what is osteochondritis dissecans
joint mice
loose particles from repeated trauma
what is ganglion of tendon sheath
bible cysts
cystic growth most commonly found on dorsum of wrist
what is osteomalacia and osteomyelitis
boe softening
bone or bone marrow infection
what are the two types of osteoporosis
primary: idiopathic, hormone imbalance
secondary: extensive drug use, inactivity
what is halux valgus
inward turning of big toe
what is halux varus
inward turning of big toe
what is hammer toe
abnormal positioning of one of your toes
what are the two types of bunions
tailors- pinky toe
normal- big toe
what is coxa vera and coxa vulga
vera- inward turning
valga- outward turning
what is talipes varus and talipes valgus
varus- ankles inward
valgus- ankles outward
what are the two types of dislocations
luxation- all the way out
sublux- partially out of the joint
what are the fracture classifications
skin piercing
- open or closed
direction
- Ex: transverse, linear etc
fracture line
- complete or incomplete
what is a fracture evulsion
from pulling: ligament stays in tact, bone breaks off
what is a butterfly fracture
it is communated with wings
where is the most common placed to get a depressed fracture
skull
what is a displaced frcture
out of alignment
what is a greenstick fracture
not a complete fracture
what is a comminuted fracture
more than 2 peices
what is the number one fracture you get in a risk
colles fracture
what is ewings sarcoma
malignant neoplasms
rare- boys age 5-15 european
what is multiple myeloma
bone marrow plasma cell cancer