Ankle Flashcards

(43 cards)

1
Q

What does Simmonds test

A

Achilles tear/rupture

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2
Q

Simmonds technique

A

Pt prone
Feet off couch
Squeeze calves

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3
Q

+ve Simmonds

A

No plantar flexion

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4
Q

What does talar tilt test

A

Inversion- lateral sprain (ant/post talofibular ligament, calcaneofibular lig, post talofibular lig)

Eversion- medial sprain (deltoid lig)

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5
Q

Talar tilt technique

A

Pt seated or supine
Place pillow under knee
Hand placement on lat + med malleoli
Invert foot & plantar flex is ant talofibular
Evert foot
Neutral calcanofibular
Full Doris flex post talofibular

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6
Q

+ve Talar tilt

A

Inversion- lateral sprain/rupture= P + increased motion

Eversion- med sprain= P + increased motion

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7
Q

Specificity of Talar tilt

A

75

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8
Q

Sensitivity of Talar tilt

A

67

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9
Q

What does ant/post drawer test

A

Ant talofibular ligament instability

Post ankle ligament instability

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10
Q

Ant/post drawer technique

A

Pt supine
Bend leg, foot on couch
Fix top of foot
Support round back of Achilles, pull forward post
Ant- push shin

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11
Q

+ve Ant/post drawer

A

Increased ant movement (ATFL)

Increased post movement (PTFL)

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12
Q

Ant/post drawer clinical notes

A

Compare bilaterally
In normal individuals test should produce little to no motion

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13
Q

What does Tinel’s sign test

A

Tarsal tunnel syndrome (post tibial nerve)

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14
Q

Tinels sign technique

A

Pt supine with hip of affected side ER + foot slightly everted
Tap behind medial malleolus- post tibial nerve/medial plantar nerve
Over the dorsum of the ankle near the neck of talus- deep peroneal

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15
Q

+ve Tinels foot

A

Radiating P in foot + toes due to aggravation of tibial N (heel)

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16
Q

What does Homans sign test

A

Thrombosis
Strain
Achilles rupture

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17
Q

Homans technqiue

A

Pt supine with leg straight
Raise leg to 10 deg
Forcefully dorsiflex foot + squeeze calf with other hand

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18
Q

+ve Homans

A

Deep P in calf- thrombosis
Local- gastrocs/soleus strain
No PF with squeeze- complete achilles rupture

19
Q

Specificity of Homans

20
Q

Sensitivity of Homans

21
Q

Achilles tap test procedure

A

Pt supine, seated or prone
Tap over achilles with fingers or reflex hammer
Observe for PF

22
Q

Achilles tap test interpretation

A

P or lack of PF= achilles tendonitis, achilles tendon rupture

23
Q

Buergers test

A

Pt supine
Leg straight at 45
Hold for 3 mins
Lower leg, below table, instruct Pt to sit up
Observe refilling of dorsal veins of foot

24
Q

Buergers interpretation

A

> 1-2 mins required for cyanosis (red) + refilling of dorsal veins of foot to occur = lower ex vascular compromise (PVD, atherosclerosis)

25
Calcaenus squeeze test
Pt prone Flex knee to 90 Squeeze in three locations 1. side 2. calcaneal tuberosity (post calcaneus) 3. medial calcaneal tubercle Observe for P or discomfort
26
Calcaneal squeeze test interpretation
P with 1. side- # 2. calcaneal tuberosity- retrocalcaneal bursitis, # 3. medial- plantar fasciitis
27
Fibular translation test
Pt side lying Examiner stabilises medial malleolus (cupping) + applies anterior + posterior force over lateral malleolus
28
Fibular translation interpretation
P or discomfort of fibula- tear of syndesmosis ligaments
29
Fib translation sens
82
30
Fib translation spec
88
31
Mortons procedure
Pt supine or seated Examiner squeezes foot around metatarsal heads Observe for P/discomfort
32
Mortons interpretation
P- mortons neuroma, metatarsal Jt arthritis, # of metatarsal heads
33
Mortons clinical notes
Usually between distal metatarsals Between 3-4 55%, 2-3 45%
34
Mortons DDx
Metatarsalgia P less localised with P under metatarsal heads (parasthesia not present) Stress # P localised to metatarsal shaft- not between metatarsals (palpate directly) Deep peroneal neuropathy- S+S between 1+2 toes
35
Subtalar glide
Pt supine Stabilise talus and apply a medial then lateral force to the calcaneus
36
Subtalar glide interpretation
P or displacement calcaneus= subtalar sprain or instability
37
Subtalar spec
75
38
Subtalar sens
78
39
Subtalar glide clinical notes
Should be minimal movement
40
Windlass procedure
Pt seated Examiner stabilises ankle in neutral + extends big toe while allowing the IP Jt to flex Repeat with Pt standing
41
Windlass interpretation
P or symptom reproduction- plantar fasciitis
42
Windlass clinical notes
May extend all toes Windlass effect is primary mechanism that lifts the medial longitudinal arch during toe off
43