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What are the Treatments for Canine Hip Dysplasia?
Surgical Options:
Juvenile Pubic
Symphysiodesis (JPS) - This surgery is performed on
puppies under 20 weeks of age, generally when the puppy is neutered or
spayed. It shows great promise as a preventive measure, by
altering the pelvic growth. This surgery has a short recovery
period, but is generally done before a puppy can be diagnosed.
However, once you’ve lived with hip dysplasia, it may prove to be
worthwhile for a puppy considered at risk for developing hip dysplasia.
Dorsal Acetabular
Rim (DAR) – This surgery consists of bone grafts
being taken from other areas of the pelvis to build up the rim on the
hip socket (cup). The idea is for the femoral head to have a
deeper socket to fit into. It's relatively new, so there is some
question as to how a dog will do into old age - there aren't many older
dogs that have had it done.
Triple Pelvic
Osteotomy (TPO) - This surgery involves cutting the
bone around the hip socket and repositioning the socket for a better
fit with the femoral head. The bones are plated back together so
they heal in the correct alignment. This surgery is performed on
young dogs before they have finished growing.
Total Hip
Replacement (THR) – This surgery consists of replacing the
hip joint similar to a human hip replacement. A new cup is
usually attached to the hip bone, and the femoral head is cut off the
leg bone and an implant is inserted into the leg bone. This
surgery is done on more mature dogs that have finished growing.
Due to the size of the implants, this surgery is done on larger
dogs. Previously, all artificial hip components were cemented in
place. More recently, cementless hip replacements are being
performed.
Femoral Head &
Neck Ostectomy (FHO) – This surgery consists of
removing the femoral head of the leg bone to eliminate the pain of hip
dysplasia. The dog’s body will then develop scar tissue to create
an artificial hip joint. Long considered only appropriate for smaller
dogs or as a salvage operation for a failed THR, it has become
increasingly popular for larger dogs.
Non-Surgical or
Conservative Management Option
Many people choose to have surgery performed on their dog only as a
last resort, or they want to delay it as long as possible. Some
dog owners are able to manage their dog’s hip dysplasia
with supplements, acupuncture, chiropractic care, exercise and weight
management. Sometimes, the puppy will show signs of pain from hip
dysplasia, and once it is done growing and the muscles are fully
developed, they seem to “go into remission”, developing signs of hip
problems again as the dog ages. Surgical options are still
available to you if the conservative path is unsuccessful.