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Arthrology > foot & ankle > Flashcards

foot & ankle Flashcards

1
Q

what is part of the hindfoot (3)

A
  1. distal tibiofibular
  2. talocrual
  3. subtalar
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2
Q

midfoot (4)

A

talocalcaneonavicular
cuboideonavicular
calcaneocuboid
distal intertarsal

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3
Q

forefoot (4)

A

tarsometatarsal
intermetatarsal
metatarsophalangeal
interphalangeal

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4
Q

talocrural joint type

A

synovial
diarthrosis
hinge
uniaxial

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5
Q

artic surfaces of talocrural

A

inferior articular & medial malleolar surfaces of tibia

lateral malleolar articular surface of the fibula

trochlea of the talus

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6
Q

what is part of the medial collateral (deltoid) ligament (4)

TIBIA FIRST THEN TARSALS

A

anterior tibiotalar
tibionavicular
tibiocalcaneal
posterior tibiotalar

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7
Q

what is part of the lateral collateral (3)

TARSALS FIRST, THEN FIBULAR

A

Calcaneofibular CFL
Anterior talofibular ATFL ** most commonly injured
Posterior talofibular

injured w inversion sprain

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8
Q

talocrural loose packed

A

10 degrees plantar flexion

midway between eversion and inversion

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9
Q

talocrural closed packed

A

maximum dorsiflexion

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10
Q

talocrural capsular pattern of restriction

A

plantar flexion then dorsiflexion

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11
Q

subtalar/talocalcaneal joint type & movements

A

synovial
diarthrosis
plane
triaxial

gliding
rotation
inversion
eversion

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12
Q

artic surfaces of subtalar

A

posterior, anterior and middle articular surface for the calcaneus on the talus

facets on superior surface of calcaneus

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13
Q

subtalar ligaments

A

fibrous capsule

medial collateral

lateral collateral

posterior talocalcaneal

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14
Q

most common ankle ligament sprained

A

anterior talofibular ligament

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15
Q

talocrural roll & glide dorsiflexion

A

roll=anterior
slide = posterior

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16
Q

talocrural roll & glide plantarflexion

A

roll = posterior
slide = anterior

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17
Q

subtalar loose packed

A

midway between extremes of range of motion

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18
Q

subtalar close packed

A

supination

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19
Q

talocalcaneaonavicular joint type

A

synovial
diarthrosis
ball & socket & plane
multiaxial

20
Q

talocalcaneaonavicular surfaces

A

facet on head of talus,
facet on proximal side of navicular, anterior talar facet,
middle talar facet,
sustentaculum tali

21
Q

talocalcaneaonavicular ligaments

A

fibrous capsule

dorsal talonavicular

plantar calcaneonavicular / spring

calcaneonavicular portion of bifurcate ligament

22
Q

talocalcaneaonavicular movements

A

gliding
rotation
inversion
eversion

23
Q

Calcaneocuboid joint type

A

synovial
diarthrosis
saddle
uniaxial

24
Q

Calcaneocuboid ligaments

A

fibrous capsule

calcaneocuboid portion of bifurcate lig

plantar calcaneocuboid/short plantar

long plantar ligament

dorsal calcaneocuboid

25
Q

calcaneocuboid close packed

A

supination

26
Q

calcaneocuboid capsular pattern of restriction

A

dorsiflexion,
plantar flexion,
adduction,
medial rotation

27
Q

Cuboideonavicular joint type

A

fibrous
uniaxial

28
Q

distal intertarsal, tarsometatarsal, intermetatarsal joint type

A

plane
uniaxial

29
Q

ligaments of distal intertarsal

A

fibrous capsule
dorsal plantar
cuneonavicular
intercuneiform
cuneocuboid

30
Q

open packed
close packed
capsular pattern of restriction are the SAME for the following

talocalcaneonavicular
cuboideonavicular
calcaneocuboid
distal intertarsal

A

open = midway between extremes of ROM

closed = supination

CPOR= dorsiflexion, plantar flexion, adduction, medial rotation

31
Q

artic surfaces of distal intertarsal

A

navicular
cuboid
cuneiform
metatarsals

32
Q

tarsometatarsal artic surafces

A

distal tarsals, bases of metatarsals

33
Q

which joint connects forefoot to rearfoot

A

tarsometatarsal

34
Q

metatarsophalangeal joint type

A

condyloid
biaxial

35
Q

interphalangeal joint type

A

hinge
uniaxial

FLEXION, EXTENSION

36
Q

what does plantar fascia connect

A

calcaneal tuberosity to the ligaments around the heads of the metatarsal bones

37
Q

2 bursas of ankle

A

superficial
deep

38
Q

what mm’s do flexion of big toe

A

flexor hallucis longus & brevis

39
Q

what mm’s flex toes2-5

A

flexor digitorum longus & brevis
lumbricals

40
Q

what mm do abduction and adduction of toes

A

dorsal and plantar interossei

41
Q

what is the main region in the ankle that gets high friction and requires a bursa

A

between the calcaneus and achilles tendon

42
Q

name the retinaculums (5)

A

superior & inferior extensor (holds down extensor tendons)

superior & inferior fibular (holds down fibular/peroneal tendons)

flexor retinaculum (holds down flexor tendons)

43
Q

what is the function of a retinaculum

A

to stabilize and hold tendons in place

44
Q

artic surfaces of interphalangeal joints

A

heads of proximal phalanges

bases of distal phalanges

45
Q
A

Arthrology (11 decks)

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