-
below that
covering is a zone
similar to the
epiphyseal plate,
known as
subchondral bone. In evolution,
reptiles do not have
epiphyses and diaphyses, being...
- X-ray include:
joint space narrowing,
subchondral sclerosis (increased bone
formation around the joint),
subchondral cyst formation, and osteophytes. Plain...
-
disorder primarily of the
subchondral bone in
which cracks form in the
articular cartilage and the
underlying subchondral bone. OCD
usually causes pain...
-
traumatic osteochondral lesions or
surgically created lesions extending into
subchondral bone, e.g. by
Pridie drilling,
spongialization ab****n or microfracture...
-
lumbar vertebrae injuries. A 2023
study do****ented a high
degree of
subchondral defects in limb-joint
surfaces of S.
fatalis and dire wolf specimens...
- a 45° "skyline" view of the patella: In the
temporomandibular joint,
subchondral sclerosis of the
mandibular condyle has been
described as an
early change...
-
Radiologic changes Narrowed joint space Osteophytes Local osteosclerosis Subchondral cysts Narrowed joint space Bone
erosions "Punched out" bone erosions...
-
similar eburnation patterns. Over time, as the
cartilage wears away, bare,
subchondral bone is revealed.
Eburnation describes the bony
sclerosis which occurs...
-
radiographic signs also
include a
radiolucency area
following the
collapse of
subchondral bone (crescent sign) and
ringed regions of
radiodensity resulting from...
- of the four-stage
Ficat classification system. It
appears as a
curved subchondral radiolucent line that is
often found on the
proximal femoral or humeral...
