PELVIC GIRDLE Flashcards

1
Q

In the AP Projection of the Pelvis and Upper Femora, what is the degree of medial angulation to place the feet and lower limbs in true anatomic position and have the femoral necks parallel with the plane of the IR ?

A

15 - 20 Degrees

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2
Q

(AP Projection - Pelvis and Upper Femora)

The CR is perpendicular and will direct to a point midway between the ASIS and symphysis pubis.

The center of the IR will be about ________ and ________

A
  1. 2 inches inferior to the ASIS
  2. 2 inches superior to the symphysis pubis
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2
Q

________ and _______ recommended two AP projections of the pelvis for demonstration of the femoral head to the acetabulum in patients with __________

A
  1. Martz
  2. Taylor
  3. Congenital Dislocation of the Hip
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3
Q

Fill up the following requirements for Martz and Taylor AP Projection 2:

CR =
RP =
SS =

A

CR = 45 Degrees Cephalad
RP = Symphysis Pubis
SS = Lateral / Superior Displacement of Femoral Head

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3
Q

Fill up the following requirements for Martz and Taylor AP Projection 1:

CR =
RP =
SS =

A

CR = Perpendicular
RP = Symphysis Pubis
SS = Lateral / Superior Displacement of Femoral Head

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4
Q

Lateral Projection of the Pelvis and Upper Femora may be done by placing the patient in the _______, _______, or _______ position

A
  1. Lateral Recumbent
  2. Dorsal Decubitus
  3. Upright
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5
Q

Measures horizontal or biischial diameter in pelvimetry

A

Axial Projection - Chassard-Lapine Method

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5
Q

Chassard-Lapine Method is also used in ________ radiologic contrast examinations for evaluation of the _________

A
  1. Barium Enema
  2. Recto-sigmoid Colon
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6
Q

CR and RP for Lateral Projection of the Pelvis and Upper Femora

A

CR = Perpendicular
RP = Level of the Soft Tissue Depression Just Above the Greater Trochanter

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7
Q

CR and RP for Chassard-Lapine Method

A

CR = Perpendicular
RP = Lumbosacral Region at the Level of the Greater Trochanters

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7
Q

Modified Cleaves Method is also called as _______

A

Bilateral Frog Leg Position

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8
Q

Thigh abduction / angulation in Modified Cleaves method may be done from _______ degrees

A

25 - 45 Degrees

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9
Q

Projection of the hip that shows the hip joint

A

AP Projection

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9
Q

Provide the respective CR for Original and Modified Cleaves Method

A

Original = 25 - 45 Degrees
Modified = Perpendicular

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10
Q

RP for Modified Cleaves Method

A

1 inch Superior to the Symphysis Pubis (Hanapin ang Level ng Singit then midway)

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10
Q

Which methods are used to demonstrate the hip joint and the relationship of the femoral head to the acetabulum ?

A

Lauenstein and Hickey Methods

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10
Q

Modified Cleaves method may be done in a ______ or ______ projection

A
  1. Unilateral
  2. Bilateral
10
Q

The Axiolateral Projection - Danelius-Miller Method is also called as _______

A

Cross Table / Surgical-Lateral Projection

11
Q

Which anatomic part is either superimposed or free from superimposition in the Lauenstein and Hickey Methods ?

A

Femoral Neck

11
Q

Provide the corresponding CR for the ff:

Lauenstein =
Hickey =

A

Lauenstein = Perpendicular

Hickey = 20 - 25 Degrees Cephalad

11
Q

CR and RP for Danelius-Miller Method

A

CR = Horizontal
RP = Femoral Neck

12
Q

Chassard-Lapine Method is alternatively called as _____

A

Jack Knife Position

13
Q

An alternative hip projection once the patient is noted to have undergone prosthetic application / bilateral hip arthroplasty

A

Axiolateral Projection - Clements - Nakayama Modification

13
Q

An acetabular projection wherein the patient is in RAO / LAO position with the unaffected side is elevated and the MSP is 38 degrees from the table

A

PA Axial Oblique Projection (Teufel Method)

14
Q

The Teufel Method allows the visualization of the _______ and the _______ of the acetabulum

A
  1. Fovea Capitis
  2. Superoposterior Wall
14
Q

CR and RP for Teufel Method

A

CR = 12 Degrees Cephalad
RP = Acetabulum

15
Q

A projection the acetabulum indicating the acetabular rim through two 45-degree posterior oblique positions ?

A

AP Oblique Projection - Judet Method

15
Q

Complete the ff. position of part provisions for Judet Method:

A

Internal Oblique = Affected Hip Up

External Oblique = Affected Hip Down

16
Q

Purposes / evaluated pathologies for Judet Method:

Internal Oblique =
External Oblique =

A

Internal Oblique = Suspected Fracture of the Iliopubic Column / Posterior Rim of the Acetabulum

External Oblique = Suspected Fracture of the Ilioischial Column / Anterior Rim of the Acetabulum

16
Q

SS for PA Projection of Anterior Pelvic Bones

A
  1. Symphysis Pubis
  2. Ischia
  3. Obturator Foramina
17
Q

RP for Judet Method:

Internal Oblique =
External Oblique =

A

Internal Oblique = 2 Inches Inferior to ASIS

External Oblique = Symphysis Pubis

17
Q

RP for Taylor Method

A

Males = 2 Inches Distal to the Superior Border of Symphysis Pubis

Females = 2 Inches Distal to the Upper Border of the Symphysis Pubis

18
Q

Projection intended to show rami without foreshortening

A

AP Axial “Outlet” Projection (Taylor Method)

18
Q

A projection almost identical to the superoinferior axial “inlet” projection wherein the pubic bones, ischial bones, and symphysis pubis are demonstrated

A

PA Axial “Inlet” Projection (Staunig Method)

19
Q

CR for Staunig Method

A

35 Degrees Cephalad

19
Q

CR for Taylor Method

A

Males = 20 - 35 Degrees Caudad

Females = 30 - 45 Degrees Cephalad

20
Q

SS for AP / PA Oblique Projections of the Ilium

A

AP Oblique = Unobstructed Ala, Sciatic Notches, and Acetabulum

PA Oblique = Ilium, Femoral Head within the Acetabulum

20
Q

Degree of elevation of the unaffected side for AP / PA Oblique Projection of the Ilium

A

40 Degrees

21
Q

A cleaves modification wherein both legs are forcibly abducted 45 degrees with appreciable inward rotation of the femur

A

Andren - Von Rosen Approach

22
Q

They described the construction of a device that controlled the abduction and rotation of both limbs.

A

Knake - Kuhns