Orthopedics
Dr. Rohith Daniel
MS, DNB, FASM, FHAA (Spain)
Faculty DocTutorials, ARISE
Orthopedics and the story of mankind
fractured
femur
healed
Its
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What is orthopedics?
• Branch of medicine that deals with injuries and diseases of bones, joints,
ligaments, tendons and muscles.
Why study orthopedics for your exam?
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140
12
I. Introduction to
orthopedics
1. Structure of a Long bone
Syphy
pediatricbone
metaphyi growthed fish
TaphyisChaft
eye
anyone
metynnophysI
Diaphysis
2. Parts of a long bone
Softbone
Cancellowsbone
O
Diaphysis
tough
bone
notbreak
easily
easiffy but
willnot foffrey heal easily
3. Composition of bone
BONE
Inorganic (60%)
Organic (40%)
osteoid
Water (25%)
Protein Matrix
Cells
Osteoblast
Osteocyte
Osteoclast
Collagen type 1 (90%)
Osteocalcin
Osteonectin
Calcium hydroxyapatite
Minerals (35%)
mad
fifcell
most
abundaffman
T bone
resort 9
in bone BONE
above below
front back
Colar
upper lower
oneside bothsides
same
opp side
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