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Overview. Introduction Hand Assessment Treatment principles Specific injuries. General Principles. Initial evaluation and primary care of the injured hand are critical Accurate assessment Restore altered anatomy Return to normal function. Complications. Stiffness Pain Loss of function.
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Overview • Introduction • Hand Assessment • Treatment principles • Specific injuries
General Principles • Initial evaluation and primary care of the injured hand are critical • Accurate assessment • Restore altered anatomy • Return to normal function
Complications • Stiffness • Pain • Loss of function AIM: AVOID THE BAD HAND
Swelling Reduction • Elevation • Initial splinting • Hand therapy
HISTORY • Age • Hand Dominance • Occupation
Injury Details • Mechanism • Where did injury occur? • When? • Treatment?
Examination • Local swelling • Tenderness • Deformity • Angulation • Rotational malalignment
Investigations • Radiographs • PA, Lateral and Oblique • Referral to Hand Fracture Clinic
Distal Phalanx • Most # require only splinting • Warning: • Subungual haematoma • Nail avulsion = ? NAIL BED INJURY
Mallet Injury • Extensor insertion disruption • Tendinous versus bony
Warning: • >50% articular surface • Joint subluxation
FDP avulsion • HISTORY!!!!! • EXAMINATION • Ring finger involved in 75% of cases
PIPJ dislocations • Dorsal • Lateral • Volar • Fracture-dislocation
Dorsal Dislocation • Most common • Easily reduced • Stable • Dorsal blocking splint
Lateral Dislocation • Rupture of lateral ligaments • Often volar plate involved • Reduction • Assessment of stability
Volar Dislocation • Less common • Central Slip Injury • Referral < 1 week