Quiz 6: 2 Flashcards

(46 cards)

1
Q

Grade 2 MCL sprain: 1+

How long until they are better?

A

19 days

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2
Q

Grade 2 MCL sprain: 1+

How long should you tell them it will take until they are better?

A

4 weeks

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3
Q

Grade 2 MCL sprain: 2+

How long until they are better?

A

28 days

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4
Q

Grade 2 MCL sprain: 2+

How long should you tell them it will take until they are better?

A

5 weeks

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5
Q

What are the vascular zones of the meniscus in order from outside to inside the joint?

A
  • red-red
  • red-white
  • white-white
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6
Q

What do the names of the meniscus zones tell you about vascularization in the joint?

A

You lose vascularization as you go deeper into the joint

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7
Q

Which meniscus zone has the best potential for healing?

A

Red-red

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8
Q

Why does the red-red zone have the best potential for healing?

A

has blood supply on both sides, so it’s fully vascularized

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9
Q

What are the names of the 4 rotary instabilities?

A

PLRI
PMRI
ALRI
AMRI

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10
Q

In which position do you test for rotary instabilities?

A

70˚ knee flexion
ER
IR

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11
Q

Which rotary instabilities are texted in IR?

A

PLRI

ALRI

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12
Q

Which rotary instabilities are tested in knee ER?

A

AMRI

PMRI

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13
Q

Draw the diagram and list the structures tested for rotary instabilities

A

Do this shit

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14
Q

You are testing for anterior instabilities when you:

A

Pull anteriorly

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15
Q

You are testing for posterior instabilities when you:

A

Push posteriorly

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16
Q

Non-operative tx of meniscal tears is implicated for what type of tear?

A

Degenerative

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17
Q

Why is non-op tx indicated for degenerative tears?

A
  • horizontal cleavage of degenerative tear
  • fraying of tissue
  • poor blood supply
  • degenerative quality of meniscus in tear area
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18
Q

What age group commonly gets degenerative tears?

A

Over 50

Recreational athlete

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19
Q

What type of pt is typically a candidate for surgical repair?

A

Young athlete

20
Q

Which president was sworn in the same year Dr. Davies received his bachelor of physical education?

21
Q

What year was Nixon sworn in?

22
Q

What are 3 techniques to help with a meniscal repair procedure?

A
  • fibrin clot injection
  • vascular access channel creation
  • synovial abrasion
23
Q

What are 3 types of meniscus surgeries?

A
  • total meniscectomy
  • arthroscopic partial meniscectomy
  • arthroscopic meniscus repair
  • meniscus allograft
24
Q

When there is damage to the meniscus, this type of surgery is always preferable if possible

A

Arthroscopic meniscus repair

25
What are the vascular zones of the meniscus listed from outside to inside of the joint?
- red-red - red-white - white-white
26
What do the names of these regions tell you about vascularization the joint?
lose vascularization as you go deeper into the joint
27
Which meniscus zone has the best potential for healing?
red-red
28
Why does the red-red zone have the best potential for healing?
- has blood supply on both sides | - it's fully vascularized
29
What are the names of the 4 rotary instabilities?
PLRI PMRI ALRI AMRI
30
In what position do you test for rotary instabilities?
- 70˚ knee flexion - Knee IR - Knee ER
31
Rotary instabilities: Which ones do you test in IR?
PLRI | ALRI
32
Rotary instabilities: Which ones do you test in ER?
PMRI | AMRI
33
Draw the diagram for rotary instabilities
UGHHHHH just do the damn thing
34
Structures implicated: PLRI
- post 1/3 of capsule | - arcuate complex
35
Structures implicated: ALRI
- ACL | - middle 1/3 of lateral capsule
36
Structures implicated: PMRI
- posterior 1/3 of capsule | - PMOL
37
Structures implicated: AMRI
middle 1/3 of medial capsule
38
Anterior instabilities = (motion)
when you pull anteriorly
39
Posterior instabilities = (motion)
when you push posteriorly
40
Non-operative tx of meniscal tears is implicated for what type of tear?
degenerative
41
Why is non-op tx preferred for degenerative meniscal tears?
- horizontal cleavage of degenerative tear - fraying of tissue - poor blood supply - degenerative quality of meniscus in area of tear
42
What age group is susceptable to degenerative meniscal tears?
over 50 | recreational, older athlete
43
What type of patient is typically a candidate for a surgical repair?
young athlete
44
What are 3 techniques to help with a meniscal repair procedure?
- fibrin clot injection - vascular access channel creation - synovial abrasion
45
What are 3 types of meniscus surgeries?
- total meniscectomy - arthroscopic partial meniscectomy - arthroscopic meniscus repair - meniscus allograft
46
When there is damage to the meniscus, this type of surgery is always preferable if possible
arthroscopic meniscus repair