Overview of Pelvic Line Drawing Analysis
Overview of Pelvic Line Drawing Analysis
Overview of Pelvic Line Drawing Analysis
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Dr. Barbara A. Mansholt<br />
Assistant Pr<strong>of</strong>essor<br />
Technique Department, Palmer College
Femur<br />
Head<br />
<strong>Line</strong><br />
(FHL)
85<br />
X<br />
79<br />
220<br />
227<br />
5
L5 Left<br />
Body<br />
Rotation<br />
L AS 7 IN 5<br />
85<br />
X<br />
79<br />
220<br />
227<br />
5
85<br />
X<br />
79<br />
220<br />
227<br />
5
85<br />
X<br />
79<br />
220<br />
227<br />
5
85<br />
X<br />
50 43<br />
79<br />
220<br />
227<br />
5
HPLS:<br />
Horizontal<br />
Plane <strong>Line</strong><br />
<strong>of</strong> Sacrum<br />
85<br />
X<br />
50 43<br />
79<br />
220<br />
227<br />
5
85<br />
X<br />
50 43<br />
79<br />
220<br />
227<br />
5
PI-L<br />
Sacrum<br />
85<br />
X<br />
50 43<br />
79<br />
220<br />
227<br />
5
85<br />
X<br />
50 43<br />
79<br />
220<br />
227<br />
5
Longer side = PI<br />
Shorter side = AS<br />
CONVENTION<br />
**ALWAYS LIST ON THE SIDE OF L5 BODY<br />
ROTATION**
IN<br />
Sacral centerline passes through<br />
the pubic bone opposite side <strong>of</strong> IN<br />
Pubic symphysis deviates towards<br />
side <strong>of</strong> IN ilium<br />
16
EX<br />
Sacral centerline passes through<br />
the pubic bone same side <strong>of</strong> EX<br />
Pubic symphysis deviates away<br />
from the side <strong>of</strong> EX ilium<br />
17
Width<br />
IN: narrower<br />
EX: wider<br />
18