MPL Surgery for Luxating Patella in Dogs
Medial Patellofemoral Ligament (MPL) – Repairing Patella Luxation
Medial Patellofemoral Ligament (MPL) surgery is a specialised procedure aimed at addressing patellar luxation in dogs, a condition where the kneecap (patella) dislocates or moves out of its normal position, causing discomfort and lameness. This surgical intervention focuses on stabilising the patella by reconstructing or altering the medial patellofemoral ligament, a crucial structure responsible for maintaining proper alignment of the patella within the femoral groove. MPL surgery is meticulously tailored to each dog’s unique anatomy and severity of the condition, aiming to restore normal joint function, alleviate pain, and improve overall quality of life
Sydney Animal Hospitals has many years of experience in orthopaedic surgery. We maintain advanced techniques and use the most up to date equipment and technologies.
What’s the process with this procedure?
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Pre-operative patient assessment
Under a general anaesthetic, our patients have radiographs (x-rays) taken of both knees and hips to assess and evaluate the grade of luxation and condition of the knee. We then commence our pre-surgical planning to determine where the osteotomy will be made and how much translocation will be necessary.
Deepening the trochlear groove
A key surgical step is to deepen the trochlear groove. The most common technique allows for the deepened groove to have the original cartilage replaced enabling the patella to retain normal hyaline cartilage function.
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Realigning the patella
An osteotomy (small cut in the bone of the tibial crest) allows the alignment to be corrected. Pins are used to secure the bone in place. The result is to improve alignment of the quadriceps muscles, the patella, patella ligament and its insertion point at the tibial crest. Proper alignment is the most import correction surgically.
Joint capsule imbrication
The joint capsule will be stretched and requires an imbrication procedure to stabilise the lateral soft tissue layers of the joint. This is completed, and the wound closed routinely. Permanent stabilisation should now be achieved.
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If you have any further questions about Dog Patella Luxation Surgery (MPL) please speak with one of our friendly veterinary team at your local Sydney Animal Hospital.
Ensure a Smooth Recovery for Your Pet
Our Rapid Recovery Pack is designed to support your pet's healing journey post-surgery. With comprehensive care tailored for a faster, more comfortable recovery, you can rest assured your furry friend is in safe hands. Ask us about how we can help your pet bounce back stronger and healthier.
Providing Animal Hospital Care with Flexible Payment Options
To help with these unexpected costs Sydney Animal Hospitals offer a number of payment options such as Afterpay, Zip, VetPay, cash and credit card.
If you have pet insurance you may be able to claim on the spot and only pay the gap with GapOnly™
SYDNEY ANIMAL HOSPITALS ACCEPT
Frequently Asked Questions
Common questions pet owners ask regarding TTA surgery
What is TPLO surgery, and why is it recommended for pets?
How long is the recovery for pets after TPLO surgery, and what does the recovery process involve?
What post-operative care is required for pets after MPL surgery?
What are the potential risks associated with TPLO surgery for my pet, and how can they be minimise?
Risks may include infection, implant failure, or recurrence of patellar luxation. Minimize risks by carefully adhering to post-operative instructions, attending follow-up appointments, and monitoring your pet’s progress closely.