Lower Limbs Flashcards

(56 cards)

1
Q

Positions for sesamoid

A

Lewis -prone
Holly- seated - 75 deg plantar
Causton - lat rec -40 deg Ted heel

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2
Q

AP/AP Axial foot CRD [..]

A

10 deg (p) / toward heel - reduce fs

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3
Q

Projection for POTT’ DISEASE

A

AP of Ankle

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4
Q

Projection for JONES Fx

A

Ankle
APO- medial rot
PAO - lat rot

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5
Q

APO medial rotation of the the FOOT [SS]

A

LATERAL SIDE
Cuboid
Sinus Tarsi
Lateral cuneiform,
3rd-5th MT base

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6
Q

APO lateral rotation of the the FOOT [SS]

A

MEDIAL SIDE
Navicular
Interspaces
Medial and Intermediate cuneiform
1st and 2nd MT bases

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7
Q

GRASHY METHOD PAO of FOOT [BO]

A

SIDE DOWN
30 deg (medial rot of heel)
20 deg (lateral rot of heel)

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8
Q

LATERAL PROJECTION for ENTIRE FOOT and SS

A

MEDIOLAT PROJECTION/ lateromedial position
Localizing fb
Ant & post displacement

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9
Q

LATERAL PROJECTION for TRUE FOOT

A

LATEROMEDIAL PROJECTION/ mediolateral position

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10
Q

Demonstrate pes planus/pes cavus/ status of longitudinal arch of the foot

A

Lateral Projection WEIGHT BEARING METHOD

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11
Q

Indicates calcaneal fx in BOHLER’S CRITICAL ANGLE

A

<20 deg

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12
Q

BOHLER’S CRITICAL ANGLE [normal]

A

150-170 deg
>170 deg - pes planus
<150 deg pes cavus

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13
Q

AP AXIAL PROJECTION WEIGHT BEARING METHOD [SID,CRD]

A

48” 10 or 15 deg posteriorly

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14
Q

Demonstrate HALLUX VALGUS and LISFRANC INJURY

A

AP AXIAL PROJECTION [WT BEARING METHOD] of FOOT
Also check alignment of MT and phalanges

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15
Q

Demonstrate ENTIRE FOOT outline FREE OF LEG [PROJ, SS]

A

AP AXIAL PROJECTION - WEAIGHT BEARING COMPOSITE METHOD

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16
Q

Projections for SIMMON METHOD

A
  1. AP -Both feet -CR 30 deg two hindfoot
  2. AP- EACH foot -Fullest Correction; CR 30 deg Ted hindfoot
  3. LAT - each foot , IR b/n feet; CR Hori
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17
Q

NO Rotation rule of AP KITE

A

DAVIS AND HATT

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18
Q

AP KITE METHOD [CR,SS]

A

15 deg prox (perp to tarsals)
Degree of FOREFOOT ADDUCTION. & CALCANEOUS INVERSION

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19
Q

LATERAL (mediolat) KITE METHOD [SS]

A

Ant talar subluxation
Degree of plantar flexion

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20
Q

[REC,CR] plywood for clubfoot &
Demo SUSTENTACULUM TALAR JT

A

Freiberger-Hersh-Harrison
35, 45, 55 deg

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21
Q

[3] Methods that demonstrate TALOCALCANEAL BARS/ FACET

A

HARRIS - 45 deg toward heel
HARRIS and BEAM - 35, 50, 45 deg
COBEYS - IR 20 deg tilt - 20 deg caudal
**lateral prayers

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22
Q

AXIAL Proj of calcaneous [CR,SS]

A

Plantodorsal 40 ceph - calcaneous, subtalar jt
Dorsoplantar 40 caudal - calcaneous, subtalar jt, SUSTENTACULUM TALUM

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23
Q

Demonstrate calcaneotalar coalition

A

Axial Dorsoplantar (parang walking)
45 deg anteriorly

24
Q

Demonstrate STRESS FXs of CALCANEAL TUBEROSITY
CALCANEAL SPURS -osteophytes

A

OBLIQUE PROJECTION -WEIGHT BEARING METHOD

25
Demonstrate MIDDLE and POSTERIOR Articulation “END ON” image of SINUS TARSI and Unobstructed LATERAL MALLEOLUS
PA AXIAL OBLIQUE -lat rotation 5 deg ant and 23 caudal
26
BRO 45(m) P AMP
BRODEN - AP AXIAL OB BO 45 Posterior articulation 40 Ant portion 20-30 middle portion & middle articulation 10 posterior portion
27
BRO 45 La PCO
BRODEN - AP AXIAL OB BO 45 LAt Posterior Articulation Comminuted fx - joint involvement
28
IS LAM 45
ISHERWOOD - OB BO 45 med Anterior subtalar articulation
29
ISH ML 30 sa 10
ISHERWOOD -AP AXIAL OB Med/Lat rotation 30 deg Med - Middle Subtalar Articulation; end on sinus tarsi Lat -Post SA
30
AP ankle [Rotation, AP ankle rules]
5 deg medial 1. TRUE AP - Inferior Tibiofibular 2. Talofibular articulations -NOT NORMAL
31
True lateral ANKLE PROJECTION
MEDIOLATERIAL PROJECTION
32
APO ankle Demo bony structures [BO] Demo mortise joints [BO]
45deg medially 15-20deg medially
33
Mortise joints
Lateral Talifibular Jt Superior Talofibular Jt Medial Taltibial Jt
34
Demo inversion and eversion stress
AP STRESS METHOD
35
Eval ligamentous tear, calcaneofibular fracture and joint separation
AP STRESS METHOD
36
Demo ankle joint space narrowing, side to side comparison
AP WEIGHT BEARING
37
Demo anterior subluxation of the foot
LATERAL STRESS METHOD
38
Demo Maisonneve fix (distal tibia,prox fibula)
Leg AP Oblique (Lateral Rotation)
39
Demo prox and distal tibiofibular articulation Max interosseous space between tibia and fibula
AP O-LEG Medial rotation
40
Knee Femoral epicondyles [AP, LAT]
II - AP/PA PERP -LAT
41
Knee - <19cm thin pelvis [CR]
3-5 caudal
42
Knee >24 cm, large pelvis
3-5 deg cephalad
43
Demo lipohemarthrosis, joint effusion
LATERAL KNEE HORI BEAM
44
Knee Lat [flxion]
20-30deg
45
Demo knee joint narrowing [projections]
Leach-Gregg Ahlback Rosenberg
46
Demo joint space narrowing and articulate cartilage disease [method, cr]
ROSENBERG M. PA WEIGHT BEARING
47
Demo Varus and Valgus, Knee narrowing joint spaces OSTEOARTHRITIC DISEASE
AP Bilateral Wt Bearing Leach-Gregg-Siber REC
48
HOLMBLAD PA Axial [flexion/cr difference]
60-70 deg 70deg (20deg diff) 60deg (30deg diff)
49
CAMP-COVENTRY [PA Axial] [flexion,cr]
CAUDAL 45/45 50/50
50
Demo “joint mice” -detect loose bodies
CAMP-COVENTRY [PA Axial]
51
Demo slit and displaced cartilage in osteochoditis
CAMP-COVENTRY [PA Axial]
52
Eval flattening or underdevelopment of lateral femoral condoles in CONGENITAL SLIPPED PATELLA
CAMP-COVENTRY [PA Axial]
53
BECLERE -AP AXIAL (flexion, cat used]
60 deg to LA of tibia Curved cassette
54
Demo chip fix, comminuted fx, transverse fx
PA Proj (patella)
55
LAT patella [flexion]
5-10deg
56
Demo vertical fx -runs on LA of patella
LAT (MEDIOLAT) -patella