Flat feet

Question 1

Young

Answer 1

lengthen Achilles and reroute TA through keyhole slot in navicular

Question 2

lowman

Answer 2

reroute ta under navicular and attach to spring. tenodesis of medial arch with slip of achilles

Question 3

miller

Answer 3

lapidus + NC joint fusion

Question 4

Hoke

Answer 4

fusion of NC joint

Question 5

andiron and fowler

Answer 5

plantarflexory closing wedge of medial column

Question 6

perthes

Answer 6

closing wedge osteotomy of talar neck

Question 7

Chambers

Answer 7

bone graft under sinus tarsi to block translocation of talus on calcaneus (arthroerisis)

Question 8

Baker hill

Answer 8

Horizontal osteotomy inferior to posterior facet of STJ (in calcaneus, medial
cortex intact as hinge) and a wedge-shaped graft inserted

Question 9

Selakovich

Answer 9

osteotomy and grafting of sustentaculum tali. tighten spring. reposition TA

Question 10

Gleich

Answer 10

oblique calc osteotomy displaced anteriorly

Question 11

lord

Answer 11

medial wedge to shift calcaneus anteriorly inferiorly and medially

Question 12

Dwyer (silver)

Answer 12

closing wedge medially opening laterally

Question 13

koutsgiannis

Answer 13

displacement osteotomy of calc medially

Question 14

green grice arthroeresis

Answer 14

extra articular

Question 15

mba arthroeresis

Answer 15

simplified

Question 16

Johnson stromm Myerson classification of PTTD

Answer 16

1. Tenosynovitis w/o osseus deformity
2a Tenosynovitis with forefoot. minimal rearfoot
2b severe rearfoot
3 rigid
4 ankle

Question 17

chiparrara

Answer 17

opening wedge calc osteotomy from lateral side with TP advancement

Question 18

cobb

Answer 18

hemisection of TA. lay released TA along TP and suture together

Question 19

peroneus brevis tendon transfer

Answer 19

detatach PB and reroute dorsally to talar neck

(or lateral cuneiform/3rd met