Elbow Pathophysiology

Question 0

open chain kinematics at elbow are blank on blank

Answer 0

concave on convex

Question 1

close chain kinematics at elbow are blank on blank

Answer 1

concave, convex

Question 2

aka tennis elbow

Answer 2

lateral epicondylitis

Question 3

males and females are blank prone to lateral epicondylitis

Answer 3

equally

Question 4

lateral epicondylitis is most commonly seen in blank decade

Answer 4

4th

Question 5

lateral epicondylitis is uncommon before this age

Answer 5

20

Question 6

75% of cases are blank with respect to dominant hand

Answer 6

ipisilateral

Question 7

the moi of lateral epicondylitis is blank

Answer 7

questionable

Question 8

degeneration, sprains, inflammation, and tendonitis can all contribute to the cause of blank

Answer 8

lateral epicondylitis

Question 9

lat epicondylitis may have pain radiate down blank

Answer 9

forearm

Question 10

surgery is only used when pt conservative treatment is ineffective for how long

Answer 10

a year

Question 11

blank manipulation can help lat epicondylitis

Answer 11

cervical

Question 12

repetitive or heavy motion with elbow flexion or supination can cause blank

Answer 12

bicipital tendonitis

Question 13

loss of 30-40% strength if there is a blank of the biceps tendon

Answer 13

rupture

Question 14

most common age range for lateral epicondylitis

Answer 14

40-50

Question 15

x rays are usually negative for lateral epicondylitis but over time they can reveal blank of blank muscle at origin

Answer 15

calcification, extensor

Question 16

there is no blank treatment for conservative pt of lateral epicondylitis

Answer 16

long term

Question 17

less common epicondylitis

Answer 17

medial (golfers)

Question 18

golfers epicondylitis has pain aggravated by resisted blank

Answer 18

wrist flexion

Question 19

blank and blank are painful from biceps strain

Answer 19

flexion/supination

Question 20

blank may be present during biceps strain

Answer 20

hematoma

Question 21

partial biceps tendon tear would have blank at insertion

Answer 21

palpable tendon

Question 22

loss of biceps strength will become blank over time with strain

Answer 22

greater

Question 23

olecranon bursitis is blank to insertion of triceps tendon

Answer 23

superficial

Question 24

gout is one thing that can contribute to blank

Answer 24

olecranon bursitis

Question 25

olecranon bursitis is aka

Answer 25

students elbow

Question 26

olecranon bursitis may present with blank

Answer 26

inflammation

Question 27

bursitis usually has history of blank unlike infection

Answer 27

trauma

Question 28

infection can lead to blank

Answer 28

cellulitis

Question 29

post traumatic ossification that can occur about anywhere

Answer 29

myositis ossificans

Question 30

new bone formation in abnormal site

Answer 30

heterotopic ossification

Question 31

three types of osteochondritis

Answer 31

intact, partial, complete

Question 32

osteochondritis dessicans rest from aggravating activites with splinting

Answer 32

intact

Question 33

osteochondritis dessicans where articular cartilage is fracture but remains intact

Answer 33

partial

Question 34

osteochondritis dessicans free loose body within joint capsule

Answer 34

complete

Question 35

aka panners disease

Answer 35

osteochondrosis

Question 36

effects capitulum and is due to a loss of blood supply to epiphysis

Answer 36

osteochondrosis

Question 37

osteochondrosis is from lost blood and is in younger blank

Answer 37

boys

Question 38

most common and very serious fracture of humerus

Answer 38

supracondylar humeral fracture

Question 39

foosh with blank is the moi for supracondylar humeral fracture

Answer 39

elbow flexed

Question 40

humeral fracture can penetrate brachialis, brachial arter, median nerve often which makes it blank

Answer 40

serious

Question 41

common fracture in young adults that occurs with valgus force applied to extended elbow, concave radius is crushed against convex blank

Answer 41

capitulum, radial fracture

Question 42

a split between condyles that may displace from the parent bone type of fracture

Answer 42

intracondylar fracture

Question 43

nursemaids elbow

Answer 43

radial head subluxation

Question 44

this pulls radial head through the annular ligament with forearm pronated

Answer 44

radial head subluxation

Question 45

treatment for radial head subluxation

Answer 45

supination of forearm with elbow flexed

Question 46

humerus is driven forward and radius and ulna go posterior and can damage surrounding structures

Answer 46

posterior elbow dislocation

Question 48

go through notes cause that ppoint sucked

Answer 48

okay

Question 49

With a biceps rupture how much of a decrease in flexor strength is there

Answer 49

30%

Question 50

With a biceps rupture how much of a decrease in supination strength is there

Answer 50

40%

Question 51

How long are biceps ruptures immobilized at 90 degrees

Answer 51

2 weeks

Question 52

How many cases of osteochondritis ossifican occur in males

Answer 52

4.1 per 1000

Question 53

What age gets osteochondritis ossificans almost exclusively

Answer 53

10-50

Question 54

What age range is most common to have osteochondritis ossificans

Answer 54

9-16

Question 55

What percent of osteochondritis ossificans patients are males

Answer 55

85%

Question 56

How long are posterior elbow dislocations immobilized for

Answer 56

7-10 days