Positioning 3 - 5 Pelvis, Hip
*How far should the patient be rolled* posteriorly from the lateral position, for a Lateral Projection of the HIP that will include the proximal Femur
10°- 15°
The Central Ray Entrance Point for the ACETABULUM AP Oblique Projection *Judet Method*
2" Inferior to the ASIS
Where is the IR centered for an AP pelvis?
2" Inferior to the ASIS & 2" Superior to the Pubic Symphysis
The Central Ray for an AP Pelvis is directed perpendicular to the center of the IR. The Central Ray Entrance Point will be about:
2" Superior to the Pubic Symphysis
Describe the Female Pelvis
Wide, Shallow, Light, Oval
What *Positioning Error* is evident in this *AP PELVIS*
Feet *NOT* Internally Rotated 15°-20°
Which of the following will be shown "In Profile" if the lower limbs are in correct position for an *AP PELVIS*
Greater Trochanters
The AP Axial Projection *Bridgeman Method* requires the central ray be directed how many degrees
40° Caudad
How far apart should the heels be placed in order to Internally rotate the lower limbs for an AP Pelvis?
8" - 10"
Label AP PELVIS
AP PELVIS
In order to accurately position the patient for HIP radiographs, one must localize two bony points on the pelvis. These two reference points are:
ASIS & Superior Margin of the Pubic Symphysis
A malformation of the Acetabulum causing displacement of the femoral head is known as
Congenital Hip Displasia
The respiration phase for the axiolateral projection of the hip *Danelius-Miller Method*
Suspend
What is the Respiration Phase for the AP Projection of the Pelvis?
Suspend
What Type of Joint is the SI Joint
Synovial Irregular Glidding
The only Ball & Socket Joint in the FOOT is the
Talocalcaneonavicular
If a lateral projection of the femur will include the hip joint, where should the top of the IR be placed?
*ASIS* Anterior Superior Iliac Spine
What Projection "Method" is demonstrated?
*Danelius-Miller Method* Axiolateral
Which of the following methods will demonstrate the *Femoral Necks in the AP Oblique Projection*
*Modified Cleaves Method*
How much is the Central Ray Angled for the Acetabulum AP Oblique Projection *Judet Method*
0° - Perpendicular
For the AP Oblique Femoral Necks *Modified Cleaves Method* The Central Ray is directed
0° - Perpendicular 1" Superior to the Pubic Symphysis
Where is the Central Ray Directed for the AP Oblique Projection *Modified Cleaves* of the Femoral Necks
0° - Perpendicular 1" Superior to the Pubic Symphysis
What IR Size and Position are used for the AP Projection of the HIP
10 x 12 Lengthwise
What is the recommended Collimated Field Size for an AP HIP
10" x 12"
How many degrees should the limb be internally rotated for an *AP projection of the FEMUR*
15°
The neck of the femur projects anteriorly at an approximate angle of
15°-20°
Unless contraindicated, the lower limb and leg should be *internally rotated for an Axiolateral Projection of the HIP* - *Danelius-Miller* How many degrees of rotation are required?
15°-20°
The angle of the SI Joints is ___________ degrees relative to the midsagittal plane
25°- 30°
The body is placed at what angle for the ACETABULUM AP OBLIQUE PROJECTION *Judet Method*
45°
Label Anatomy of Femoral Head
A - Acetabulum B - Greater Trochanter C - Femoral Neck D - Lesser Trochanter
Which of the Following 2 Projections would benefit from the use of a Compensation Filter
AP FOOT Axiolateral Hip - *Danelius-Miller*
What Projection & Anatomy of interest is depicted? *Modified Cleaves Method*
AP Oblique Projection Femoral Necks
Label Acetabulum
Acetabulum
The *External* Oblique position of the AP Oblique Projection demonstrates *Judet Method* RPO
Anterior Acetabulum Rim & Ilioishial Column
Anterior Right Hip
Anterior Right Hip
IDENTIFY the ASIS
Anterior Superior Iliac Spine
Which of the Following projections can be performed with one exposure if a Compression Filter is used?
Axiolateral Hip *Danelius-Miller Method*
What Projection is the Danelius-Miller Method
Axiolateral Hip Projection
What type of Joint is the HIP JOINT
Ball & Socket Joint
Where does the Central Ray Enter the Patient for an AP HIP
Between the ASIS & PUBIC SYMPHYSIS 2 1/2" Distal to Line
All of the joints of the FOOT are Synovial "freely movable" EXCEPT the
Cuboidonavicular Joint
What Method Demonstrates the HIP in an AXIOLATERAL PROJECTION
Danelius-Miller Method
The Hip Bone is composed of which 3 bones
Ilium Ishium Pubis
Identify the Intertrochanteric Crest
Intertrochanteric Crest
LABEL LEFT HIP X-RAY
LEFT HIP X-RAY
Examine this AP Oblique *Judet Method* image of the right hip obtained with the patient positioned for the *Internal Oblique*. What Patient Position is depicted in this image?
LPO
Label Danelius-Miller Method
Label Danelius-Miller Method
The Bone and Aspect of the Bone
Lateral Right Hip
What methods will demonstrate the hip in a lateral projection
Lauenstein-Hickey Method
Flattening of the femoral head due to a vascular interruption is known as:
Legg-Clave- Perthes Disease
Area of Anatomy *Obturator Foramen*
Obturator Foramen
Which of the following describes the Direction of the Central Ray for an Axiolateral Projection of the HIP *Danelius-Miller Method*
Perpendicular to IR & Perpendicular to Femoral Neck
What aspect is this view of the Femur
Posterior
Examine this AP oblique *Judet Method* image of the right hip obtained with the patient positioned for the *Internal Oblique*. What is the anatomy of interest?
Posterior Acetabulum RIM & Iliopubic Column
The *Internal* Oblique position of the AP Oblique projection demonstrates *Judet Method* LPO
Posterior Acetabulum RIM & Iliopubic Column
Examine this AP Oblique *Judet Method* image of the right hip obtained with the patient positioned for the *External Oblique*. What Patient Position is depicted in this image?
RPO
The Ilia Articulate with the Sacrum Posteriorly at the _____________
SI Joints
What Rami are a part of the Pubis
Superior & Inferior
Describe the position of the IR for the Axiolateral projection of the Hip *Danelius-Miller Method*
Upper Boarder of the Iliac Crest & Parallel with long axis of Femoral Neck
Label Pelvis x-ray
pelvis
