Orthopedic Structures Flashcards

1
Q

attachment of plantar fascia

A

calcaneal tuberosity

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2
Q

uppermost part is the trochlea

A

talus

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3
Q

articulates the 3 cuniforms; anterior to talus

A

navicular

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4
Q

calcaneous, navicular, talus, 1st cuneiform, 1st metatarsal’ spring ligament, deltoid, plantar fascia

A

medial-longitudinal arch

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5
Q

calcaneous, cuboid, 5th metatarsal; short planar, long plantar, PF, peroneus longus

A

lateral longitudinal arch

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6
Q

metatarsal heads

A

anterior metatarsal arch

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7
Q

across transverse tarsal bones; short plantar lig and peroneal longus, tib posterior

A

transverse arch

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8
Q

pronation and supination occur at what joint

A

subtalar

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9
Q

flexion of distal phalanges 2-5

A

flexor dig longus

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10
Q

flexion of middle phalanges 2-5

A

flexor dig brevis

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11
Q

flexion of proximal phalanges

A

lumbricales

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12
Q

extension of middle phalanges

A

abductor hallucis,

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13
Q

extension of distal phalanges

A

lumbricales, ext digitorum longus, extensor hallicus longus

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14
Q

occurs in young, physically active adults

A

apophysitis of calcaneus (severs disease)

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15
Q

causes include pronation and trauma; athlete complains of mid-foot sprain with pain on dorsum of foot and.or over anterior/lateral ankle after an inversion mechanism; referred pain to heel

A

cuboid subluxation

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16
Q

ankle is PF with rearfoot locked, sudden forceful hyper-PF of forefoot results in dorsal displacement of proximal end of metatarsals

A

Tarsometatarsal fracture/dislocation

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17
Q

most common acute fracture is fx to the diaphysis at the base of the 5th metatarsal

A

jones

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18
Q

pain under 2nd or 3rd metatarsal heads; heavy callus forms in area od pain; causes include inflexibility of gastro/soleus complex

A

metatarsalgia

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19
Q

mortons neuroma occurs where

A

3rd and 4th

20
Q

the joint that does PF/DF

A

talocrural joint

21
Q

posterior tibial nerve, artery, vein

A

tarsal tunnel

22
Q

between ext dig and hall longus

A

dorsal pedal pulse

23
Q

passively DF with knee extended and palpate calf region

A

Homan’s Test

24
Q
  • TTP at malleolar zone or posterior edge tip of medial/lateral malleolus
  • totally unable to weight bear immediately post injury and for 4 steps after some time has passed
  • pain in midfoot zone
  • TTP at base of 5th metatarsal, navicular
A

ottawa ankle rules

25
Q

C Shaped, attached to medial tibia, joint capsule (coronary ligaments) and semimembranosus

A

medial meniscus

26
Q

O shaped, attached to lateral tibia, articular capsule, popliteal tendon; more mobile attachment

A

lateral meniscus

27
Q

lateral femoral condyle to anteromedial intercondylar eminence of the tibia

A

ACL

28
Q

medial femoral condyle to posterior tibia

A

PCL

29
Q

above joint line on medial femoral epicondyle to tibia

A

MCL

30
Q

lateral femoral epicondyle to head of fibula

A

LCL

31
Q

only bursa inside joint capsule; area where joint effusion migrates and accumulates

A

suprapatellar

32
Q

on top of patella

A

prepatellar

33
Q

housekeepers knee

A

deep infrapatellar/superficial infrapatellar

34
Q

separates patellar tendon from joint capsule

A

infrapatellar fat pad

35
Q

Angle from ASIS to mid patella to tibial tuberosity

A

Q Angle

36
Q

duplicates anterior sublux/reduction that occurs during functional activities in ACL-D knees; apply valgus force at knee and move knee from extension to flexion

A

lateral pivot shift

37
Q

pivot shift, but start in flexion and move into extension

A

reverse pivot shift

38
Q

posterior drawer with tibial ER

A

external rotation test

39
Q

herniation of joint capsule into popliteal fossa due to joint effusion; more common in adolescents

A

Baker’s cyst

40
Q

softening and deterioration of articular cartilage

A

Chondromalacia Patella

41
Q

results from lateral deviation of patella while tracking in femoral groove; irritation of synovium; may be caused by tight structures, pronation, increased Q angle

A

Patellofemoral Stress Syndrome

42
Q

AIIS to interochantric line; resists hip extension, ER, ADD

A

iliofemoral ligament

43
Q

superior pubic ramus to medial iliofemoral liament

A

pubofemoral ligament

44
Q

posterior/inferior acetabulum/ischium to greater trochanter

A

ischiofemoral ligament

45
Q

fovea capitis of femoral head to transverse acetabular ligament of acetabulum

A

ligamentum teres