Dupuytren's Contracture

Question 1

what is Dupuytren’s contracture

Answer 1

contracture of palmar fascia, resulting in a flexion deformity of the fingers

MCP and IP joints of 4th and 5th digits are frequently affected

unable to extend the affected digits voluntarily or by force

Question 2

what are the 3 directions of the palmar fascia

Answer 2

longitudinal
transverse
vertical

longitud and transverse counteract the forces acting on the palm when the hand is gripping something