- The
sacroiliac joint or SI
joint (SIJ) is the
joint between the
sacrum and the
ilium bones of the pelvis,
which are
connected by
strong ligaments. In humans...
- The term
sacroiliac joint dysfunction refers to
abnormal motion in the
sacroiliac joint,
either too much
motion or too
little motion, that
causes pain...
-
Sacroiliitis is
inflammation within the
sacroiliac joint. It is a
feature of spondyloarthropathies, such as
axial spondyloarthritis (including ankylosing...
- movement, and is
worse in the morning.
Axial arthritis may
begin in the
sacroiliac joints and work its way up to the
cervical spine over time.
Spinal abnormalities...
-
called the alae (wings), and
articulate with the
ilium at the L-shaped
sacroiliac joints. The
upper part of the
sacrum connects with the last
lumbar vertebra...
- the ventral, interosseous, and
dorsal sacroiliac ligaments. The most
important accessory ligaments of the
sacroiliac joint are the
sacrospinous and sacrotuberous...
- The
posterior sacroiliac ligament is
situated in a deep
depression between the
sacrum and
ilium behind; it is
strong and
forms the
chief bond of union...
-
Magnetic resonance images of
sacroiliac joints.
Shown are T1-weighted semi-coronal
magnetic resonance images through the
sacroiliac joints (a)
before and (b)...
- The
interosseous sacroiliac ligament, also
known as the
axial interosseous ligament, is a
ligament of the
sacroiliac joint that lies deep to the posterior...
- with pain
localized to
either buttock or the back of the
thigh from the
sacroiliac joint.
Arthritis in the hips and
shoulders may also occur. When the condition...
