5TH DIGIT AND METATARSAL PATHOLOGY Flashcards
DUVRIES AND COUGHLIN TYPE?
enlargement of the lateral surface of the head of the fifth metatarsal
type I
DUVRIES AND COUGHLIN TYPE?
enlargement of the lateral surface of the head of the fifth metatarsal
type I
DUVRIES AND COUGHLIN TYPE?
lateral bowing of the distal aspect of the fifth metatarsal shaft
type II
DUVRIES AND COUGHLIN TYPE?
an increase in the fourth-fifth inter metatarsal angle
type III
biomechanical issue with tailors bunion?
pronated foot w/ abnormal pull of long flexor
Fallat and Buckholz IM angle?
increase IM angle between 4-5
IM 1-2 greater than 12 degrees and IM 4-5 greater than 8 indicates?
splay foot
most common complication of metatarsal head resections?
dorsal floating toe
post op?
WB in surgical shoe for 4-6 weeks, 6-8 weeks
frontal plane rotation and adduction of the digit
MTP joint extension is not uncommon
what is this?
adductovarus 5th
standard derotational arthroplasty for the 5th digit?
arthroplasty
linear incision across 4th MTPJ?
condylectomy
the main consideration for a flail toe?
restore the stability
DUVRIES AND COUGHLIN TYPE?
lateral bowing of the distal aspect of the fifth metatarsal shaft
type II
DUVRIES AND COUGHLIN TYPE?
an increase in the fourth-fifth inter metatarsal angle
type III
