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OTC Test > Fractures > Flashcards

Fractures Flashcards

1
Q

Baseball (Mallet) Finger

A

Hyperflexion of the DIP, often associated with a dorsal avulsion of the bsae of the distal phalanx

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2
Q

Barton’s

A

Distal end of the raidus fracture into the wrist joint; unstable oblique intra-articular fracture of the dorsal or ventral surface of the distal radius

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3
Q

Bennet’s

A

Base of the 1st MC fracture, running into the CMC complicated by subluxation

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4
Q

Bennet “Reverse”

A

Intra-articular fracture subluxation of the base of the 5th or 4th MC

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5
Q

Boutonniere deformity

A

hyperflexion of the PIP due to disruption of the central slip of the extensor tendon

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6
Q

Boxer’s fracture

A

Neck of the 5th MC with dorsal angulation, and often volar displacemnt of the MC head

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7
Q

Chauffer, backfire, Lorry driver, or Hutchinson fracture

A

Intra-articular oblique fracture of the distal radial styloid

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8
Q

Chaput

A

Distal tibia anterior tubercle fracture where ATFL attaches

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9
Q

Colles’

A

Distal radius fracture with dorsal displacement of the wrist and hand
Associated ulnar styloid avulsion

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10
Q

Cotton’s

A

Tri-malleolar fracture

Combination fracture of medial, lateral, and posterior malleolus (posterior lip of the tibia)

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11
Q

DeQuervain

A

Avulsion with volar dislocation of the scapholunate joint

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12
Q

Dupuytren’s

A

Distal fibula fracture with rupture of deltoid ligament, lateral subluxation of the talus, disruption of the distal tibiofibular syndesmosis

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13
Q

Galeazzi’s

A

Junction of middle and distal 1/3 radial fracture with distal radioulnar subluxation or dislocation

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14
Q

Gamekeeper

A

Partial or total disruption of the UCL at the 1st MCP

May have avulsion on MC base

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15
Q

Gosselin’s

A

V-shaped fracture of the distal tibia that extends into the joint.

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16
Q

Greenstick

A

Incomplete fracture of a long bone with disruption on the tension side and plastic deformation on the compression side.
Usually seen in adolescent clavicles.

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17
Q

Hill-Sachs

A

Posteriolateral defect of the humeral head/chronic anterior shoulder dislocations

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18
Q

Reverse Hill-Sachs

A

Anterior defect of the humeral head due to posterior shoulder dislocation

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19
Q

Jones

A

Proximal diaphyseal fracture of the 5th MT

20
Q

Lisfranc

A

Fracture-dislocation of the TMT joint

21
Q

Little leagures elbow

A

Valgus stress mechanism causing avulsion of the medial epicondyle

22
Q

Maisonneuve

A

Proximal fibula fracture with deltoid ligament rupture, lateral subluxation of the talus, and disruption of the distal tibiofibular syndesmosis

23
Q

Monteggia’s

A

Proximal half ulnar shaft fracture with associated dislocation of radiohumeroulnar joint (often radial head)

24
Q

Nursemaid elbow

A

Radial head dislocation

25
Q

Plafond

A

Distal tibia articular fracture

26
Q

Rolando’s

A

Comminuted Bennett’s fracture

27
Q

Salter-Harris

A

Classification of epiphysial plate fractures

28
Q

Salter-Harris I

A

Transverse fracture throught the physis (gowth plate)

Slip

29
Q

Salter-Harris II

A

Through the physis and the metaphysis

Above/Away

30
Q

Salter-Harris III

A

Though the physis and the epiphysis

Lower

31
Q

Salter-Harris IV

A

Through the physis, metaphysis, and epiphysis

Through

32
Q

Salter-Harris V

A

Physis is crushed

Rammed

33
Q

Smith

A

Reverse Colle’s - Distal raidus hyperflexion with anterior displacement and distal fragment anterior angulation

34
Q

Swan Neck Deformity

A

Hyperextension of PIP secondary to disruption of volar plate or contracture of intrinsic muscles

35
Q

Weber

A

Classification of ankle fractures

36
Q

Weber Category A

A 
Lateral malleolus fracture distal to syndesmosis
Tibiofibular ligament in tact
Deltoid ligament in tact
Medial malleolus often fractured
Usually stable
May require ORIF
37
Q

Weber Category B

A

Lateral malleolus fracture at the syndesmosis
Tibiofibular ligament in tact or partially torn without widening of the distal tibiofibular articulation
Medial malleolus may be fractured or deltoid ligament
Variable stability

38
Q

Weber Category C

A

Lateral malleolus fracture proximal to syndesmosis
Tibiofibular syndesmosis disrupted with widening of distal tibiofibular articulation
Medial malleolus fracture or deltoid ligament injury
Unstable - requires ORIF

39
Q

Blow-out

A

Orbital floor fracutre caused by a sudden increase in intraorbital pressure resulting from a traumatic force ie baseball

40
Q

Burst

A

Severe comminution of a vertebral body ususally secondary to axial loading with rotation.
Frequently a sagittal fracture throught the body plus fractures in the posterior elements.

41
Q

Chopart

A

Fracture dislocation of the talo-navicular and calcaneo-cuboid joints.
Chopart amputation

42
Q

Jefferson’s

A

Burst (compression) fracture involving both anterior and posterior arches of the atlas

43
Q

March

A

Also called a fatigue fracture
Fracture of a bone in the lower extremity, devloping after repeated stresses, as seen in soilders
Stress fractures

44
Q

Pilon

A

Comminuted fracture of the tibial plafond involving the medial malleolus, lateral malleolus, anterior tibial lip, and the distal tibia proximal to the articular surface.
Results from impact of the talus against the plafond
Anteriorly displaced fracture of the anterior tibial lip, often maintained in asosciation with the talus.

45
Q

Segond’s

A

Lateral tibial condyle avulsion at the lateral capsular ligament

46
Q

Turf toe

A

Hyper-extension of the 1st MTP

OTC Test (7 decks)

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