vertical height of ilium
decreased in AS
increased in PI
vertical height of obturator
decreased in AS
increased in PI
sacral center line passes through…
the side that is EX
pubic symphysis deviates away
EX
pubic symphysis deviates toward
IN
horizontal width of ilium
increased in IN
decreased in EX
horizontal width of obturator
increased in EX
decreased in IN
position of sacrum to ilium
AS/IN- posterior
PI/EX- anterior
rules for adjusting sacrum
AS/IN- sacrum
PI/EX- ilium
turgidity for an AS
posterior inferior PSIS
turgitidy for PI
posterior superior PSIS
turgidity for IN
entire anterior margin on PSIS
turgidity for EX
entire posterior margin of PSIS
point tenderness for AS
posterior inferior aspect of PSIS
point tenderness for PI
posterior superior aspect of PSIS
point tenderness for IN
cannot be palpated
point tenderness for EX
entire posterior margin of PSIS
inferior PSIS, anterior ischial tuberosity
PI
superior PSIS, posterior ischial tuberosity
AS
visual findings for AS
rounded appearance to butt
I-S pressure, feels spongy
visual findings for PI
butt gradual slope
I-S pressure, feels frimer
visual findings for IN
gluteal flattening
toe out foot flare
visual findings for EX
gluteal hunching
toe in foot flare
additional factors for AS/IN
sarum relatively posterior
femur head is higher in AS/IN
slight compensatory shift toward hyperlordosis
