ACL INJURY IN SAN LUIS OBISPO DOGS
ACL injury in dogs is the most common reason for hindlimb lameness in our patients at Mission Animal Hospital.
ACL injury in dogs can be an acute injury caused by a misstep or fall, or it can be a chronic problem caused by gradual wear and tear in an overweight pet. But the bottom line is that it is a gamechanger for your pet and the way they lead their life. Because of this, it is important that you get as smart as possible about why this happened, what can be done for it, and what this means to the future of your dog. Download our free checklist, below, to learn more about how we can help your dog’s knee.
THE ANATOMY OF YOUR DOG”S KNEE The bottom end of the thigh bone is round, and the top end of the shin bone is also round. This makes the knee inherently unstable, just like trying to balance two baseballs on top of one another. The only thing that makes this balancing act even possible is the X-shaped cruciate ligament. When the cruciate ligament is torn, the knee becomes very unstable, and severe pain and arthritis develop very rapidly.
THE DIAGNOSIS OF ACL INJURY IN SAN LUIS OBISPO DOGS. Sometimes it’s easy, when your dog runs off normally and comes back carrying a hind leg. Other times it is more insidious, and all you know is that your dog can’t walk as far as they used to. In either case, we need to visit. When the Anterior Cruciate Ligament is torn, the thigh bone and shin bone can be moved in opposite directions simultaneously. An intact ACL will prevent this from happening. This examination must be performed under anesthesia to get adequate muscle relaxation. At the same time we get a set of radiographs of the knees and hips of your dog to fully evaluate their overall orthopedic condition.
THE PARTIAL TEAR OF AN ACL. In most cases, ACL ruptures in both humans and pets begin as partial tears. As the ligament is partially torn, it weakens and gradually stretches, which creates gradually worsening instability within the knee. Thus you can develop significant arthritis– a lifetime problem– prior to full ACL rupture. We at Mission Animal Hospital can diagnose a partially-torn ACL, and help you minimize the chances of progression to full ACL rupture. If your pet has a partially torn ACL, we’ll recommend the obvious (weight loss, minimizing jumping, etc) but we also use everything from laser therapy to supplements and stem cell injections in an effort to safeguard your pet’s knee.
THE RESULT OF ACL INJURY IN DOGS... is severe, rapidly progressive pain and arthritis. This is because every time a dog bears weight without an intact ACL, the bones grate upon one another. As arthritis develops, the knee can become so painful that a dog will not bear weight on it. This creates a high likelihood of similar injury in the other knee.
EVERY DOG WITH KNEE PROBLEMS SHOULD…
-be kept as thin as possible for the rest of their life
-be given Undenatured Type 2 Collagen, curcumin, and fish oil daily
-be given painkillers as required to keep comfortable
-be given moderate exercise with good footing
-avoid stairs and jumping
-be loved and spoiled!!
THE WAYS THAT MISSION ANIMAL HOSPITAL CAN HELP YOU SOLVE ACL INJURY IN SAN LUIS OBISPO DOGS…
– LASER THERAPY— to reduce the pain and swelling within your dog’s knee.
– The very BEST joint health supplement you have ever seen… and one your dog will LOVE!!
– Integrative HERBAL and NUTRITIONAL therapy
– ORAL PAIN RELIEF ranging from homeopathy to the most potent painkillers available
– JOINT INJECTIONS
– STEM CELL THERAPY
– COMPREHENSIVE and EXPERIENCED SURGICAL CARE
SURGICAL STABILIZATION OF ACL INJURY IN SAN LUIS OBISPO DOGS….
The unfortunate truth is that any patient over 20# who has suffered a ruptured ACL will be best treated by the surgical exploration and restabilization of that knee. Unfortunately, we cannot simply repair the ACL, as it has no blood supply and thus would never heal. You can order various splints and braces over the internet, but the honest truth is that they don’t work. Our goals during such a procedure are to…
a) remove all damaged tissue from the joint;
b) assess and remove any torn joint cartilage;
c) restabilize the knee
YOU SHOULD BE AWARE THAT SURGERY WILL NOT RETURN YOUR PET’S KNEE TO “NORMAL”. Rather, our goal is to minimize knee instability and the progression of painful arthritis, and thus offer your pet maximal quality of life. There are two components to the success of a surgical knee restabilization procedure. The first is the experience and skill of the surgeon you select to perform the desired procedure. The second is YOU AND YOUR AFTERCARE AT HOME. The aftercare recommendations vary with the type of surgery, patient, and surgeon, but in general they consist of…
A) Oral antibiotics and painkillers for 3-7 days postoperatively;
B) Incisional care– cleaning, preventing the patient from licking– until the sutures are removed in 14 days or so.
C) Absolute confinement for 2-4 weeks, followed by gradually-lengthening leash walks for another month or so. There will likely be no off-leash exercise for at least 2 months.
THE TWO DIFFERENT STABILIZATION PROCEDURES WE RECOMMEND AND PERFORM ARE….
-EXTRACAPSULAR STABILIZATION , and
-TPLO (=tibial plateau leveling orthotomy)
… so let’s explore each of those options
This is the old standby stabilization procedure for ACL injury in San Luis Obispo dogs, which has been improved upon by newer techniques and better suture material specifically designed for human rotator cuff repair. In essence, we use 1-2 strands of heavy, non-absorbable suture called Fiberwire that are tunneled through the bones to mimic both the path and the function of the now failed ACL. The advantage to this form of restabilization is that it is the most economical on a relative basis ($1600-2300) and is well suited to dogs up to about 50 lbs or so, or for older/less active dogs. This surgery’s high rate of success is due to the fact that both the synthetic suture and the scar tissue around the joint hold the knee in a stable position. One thing to remember is that, while our suture replaces the function of the old ACL, it does nothing to alter the “round on round” anatomy that led to the ACL’s progressive weakening in the first place, so we are essentially reinforcing the faulty conformation that created the instability in the first place. This is why we recommend this approach for dogs below 50#, or for older and less active pets. If you have a larger, younger dog, there is no doubt that they will benefit more from TPLO stabilization. Your investment for this procedure is generally $2000-2500.
The TPLO procedure was developed about 15 years ago to address the “engineering” of the knee. Specifically, it changes the “round on round” anatomy I have mentioned as being an inciting cause for ACL injury in San Luis Obispo dogs to a much more stable “round on flat” anatomy, like balancing a ball on a table rather than balancing a ball on another ball. The way this can be accomplished is by surgically CREATING a fracture in the top of the shin bone, rotating the top of the shin bone around, and placing a bone plate across the new fracture to keep it in place. If you saw a radiograph, you’ll understand better– so come on in and let’s talk!! The advantage to this procedure is that it DOES improve the original anatomy, and is thus well suited for young/athletic or large breed dogs. We have a board-certified surgical specialist, Dr. Greg Marsolais, come to our clinic to provide your pet with this “gold standard” of knee stabilization. Your investment for this procedure is generally $3600-3900.
Note that our pricing for the TPLO procedure includes not just the anesthesia and surgical procedures, but ALL aftercare– antibiotics and pain medications, ten laser treatments, and postoperative radiographs at 6 and 12 weeks. This is a value of over $800 at no charge to you, so if you are shopping around make sure you are comparing apples to apples…..
We hope that this webpage has given you a better idea of the reasons for your dog’s hindlimb discomfort and the alternatives that we have in maximizing your pet’s future quality of life. If you have additional questions we would be happy to sit down with you at any point in time and offer you our honest opinion about your concerns.
WE’RE MISSION ANIMAL HOSPITAL. LOVED PETS HEALED HERE.