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1 Anatomy, Mechanics & Mechanisms Of Injury BONES

forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Page 1: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Anatomy,Mechanics

&Mechanisms

OfInjury

BONES

Page 2: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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CarpalsScaredLoversTryPositionsThatTheyCannotHandle

Trapezium is by the thumbTrapezoid is inzoid.

Page 3: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Fractures of the Radius and Ulna

Colles’Fracture

Page 4: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Navicular(Scaphoid)Fracture

Boxer’s Fracture

Page 5: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Joints

Page 6: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Lunate Dislocation

Finger Dislocation

Page 7: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Gamekeeper’s (Skier’s) Thumb

Sprains

Muscle / Tendon

Page 8: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Muscles / Tendons

Extrinsic – proximal attachment not on hand

Intrinsic – both attachments on hand

Extrinsic Thumb

Adbuctor Pollicus LongusExtensor Pollicus BrevisExtensor Pollicus LongusFlexor Pollicus Longus

Thenar Eminence

Opponens Pollicis

Adductor Pollicis

Flexor Pollicis Brevis

Adductor Pollicus

Page 9: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Hypothenar Eminence

Opponens Digiti Minimi

Adductor Digiti Minimi

Flexor Digiti Minimi

Palmaris Brevis

Page 10: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Page 11: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Page 12: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Central Compartment

Lumbricals

Dorsal Interosseii (4)

Palmar Interosseii (3)

Pads and Dabs4 Dor

Page 13: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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MalletFinger

Jersey Finger

Opposite of mallet finger

Page 14: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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BoutonniereDeformity

de Quervain’s(Hoffman’s)Disease

Nerve

Page 15: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Page 16: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Vascular

Surface Anatomy

Page 17: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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Page 18: forearm wrist and hand 339 - California State University, Northridgesflanagan/KIN 339/Spring 2005/forearm wrist and ha… · Mallet Finger Jersey Finger Opposite of mallet finger

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