Orthopedics Flashcards
Organized cellular arrangement, stress oriented
Lamellar
Random cellular arrangement
immature and pathologic
Woven bone
Ostitis deformans, (lamelated bone pattern)
Pagets disease
former osteoblasts
osteoclasts
inhibitor for osteoclast functiom
biphosphonate
collagen type for anulus fibrosus
Collagen Type 1
Nucleus fibrosus collagen type
CT II
bone replaces the cartilage model
enchondral bone formation
Type 1 osteoporosis
Post menopausal
Type of osteoporosis
Old patients
Hip and pelvic fx common
Type 2
Tx of Osteoporosis
1000 to 1500mg calcium
400 to 800 mg Vit D
MC cause of osteomyelitis
Staph
MC site of clavicular fracture
M/3
only true joint between upper ex and axial skeleton
Sternoclavicular joint
mc dislocatednjoint
shoulder
most vulnerable nerve dur8ng antetior shoulder dislocation
axillary
Crutch palsy
saturday night palsy
honeymooners palsy
MID shaft fracture
Radial nerve
Surgical neck fx nerve
Axillary nerve
Medial epicondyle fx
Ulnar nerve