Figure finger osteoarthritis

I - finger joint line - green
II - mid-finger joint line - blue
III - saddle thumb joint line - purple

1. Distal phalanx - Phalanx distalis
2. Phalanx - Phalanx media
3. Phalanx - Ph. Proximalis
4. Metacarpal bones - Metacarpals
5. Trapezoidal leg - Trapezium
6. Trapezoid leg - Trapezoid bone
7. Scaphoid bone of the hand -
   Scaphoid bone
8. Articular surface with articular cartilage -
   Articular facies
9. Joint capsule - Articular capsule

a - Healthy joint
b - arthritis (inflammation of the joints)
c - osteoarthritis

A - Back of the right hand
B - osteoarthritis of the finger joint
= Heberden osteoarthritis (green line)
Mid-finger joint arthrosis
= Bouchard osteoarthritis (blue line)
C - Thumb saddle joint arthrosis
= Rhizarthrosis (purple line)

You can find an overview of all Dr-Gumpert images at: medical illustrations

Related images

Illustration
Thumb saddle joint

Illustration
Finger joint

Illustration
hand

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wrist

Illustration
Wrist pain

Illustration
Carpal bones

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Muscles - hand

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Pain ball of the hand

Illustration
Back hand pain