Not exact matches
The result of the instability in the
joint is
abnormal wear of the cartilage.
This condition affects the weight - bearing
joints (hips, knees, elbows, shoulders), causing loss of lubricating fluids,
wearing away of cartilage, and
abnormal bone growth.
These theories include failure of transition of cartilage to bone during development, and excessive
wear and tear on the coronoid process due to
joint incongruity which places
abnormal stresses on the developing bone.
The looseness creates
abnormal wear and erosion of the
joint and as a result pain and arthritis develops.
If left undiagnosed and untreated, this instability causes
abnormal wear of the hip cartilage and ultimately progresses to osteoarthritis or degenerative
joint disease.
This gross malformation in the hip
joint leads to
abnormal wear and tear as well as friction within the hip
joint itself.
Also the caput and / or acetabulum are not smooth and round but are misshapen, causing
abnormal wear and tear or friction within the
joint as it moves.
It occurs when cartilage in the
joint is damaged, either following a traumatic event or with
wear and tear that increases in athletic animals, obese animals, or when the
joint is congenitally
abnormal.
This leads to inflammation, pain,
abnormal wear of the
joint surfaces, and lameness.
Hip dysplasia is painful in young dogs because
abnormal wear of
joint cartilage exposes pain fibers in underlying bone and laxity causes stretching of surrounding soft tissues.
Abnormal development of the hip causes excessive
wear of the
joint cartilage during weight bearing, eventually leading to the development of arthritis, often called degenerative
joint disease (DJD) or osteoarthritis (OA).
Wear between the bones and meniscal cartilage becomes
abnormal and the
joint begins to develop degenerative changes.
Due to the
abnormal wear and tear of the hip
joint, the condition may deteriorate progressively as the dog's skeletal system fully develops.
This technique involves removing the femoral portion of the hip
joint (i.e., the ball) to reduce the pain produced by
abnormal hip
joint contact that
wears away the
joint cartilage, and the stretching of the soft tissues around the
joint due to laxity (Figure 5).
In most cases when the
joint is opened, even in a «fresh rupture», there is obvious evidence that there has been ongoing arthritis in the
joint, indicating
abnormal movement (and
wear and tear) for a prolonged period of time.
The resulting mechanical looseness of the
joint (hip laxity or subluxation) causes
abnormal wear on the cartilage that line the femoral head.