476 Myrtle Ave

Brooklyn, NY 11205 US

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Ruptured Anterior Cruciate Ligament (ACL)

dog jumping

The rupture of the cruciate ligament is the most common knee injury in the dog.

This injury has two common presentations. One is the young athletic dog playing roughly who acutely ruptures the ligament and is non-weight bearing on the affected hind leg. The second presentation is the older, overweight dog with weakened or partially torn ligaments that rupture with a slight misstep. In this patient the lameness may be acute or there may be more subtle chronic lameness related to prolonged joint instability.

Your veterinarian will perform an orthopedic exam and take radiographs (x-rays) in order to diagnose this injury. The orthopedic exam involves an analysis of the gait, examination of the joint for swelling and/or pain and the presence of "drawer movement" (the presence of forward instability of the knee joint). Sedation is often required to do an adequate evaluation of the knee, especially in large dogs. Sedation prevents the pet from tensing the muscles and temporarily stabilizing the joint and preventing the demonstration of the drawer sign. Radiographs confirm inflammatory changes in the joint and establish the level of osteoarthritic changes present.

Surgical repair is recommended in most cases to stabilize the joint and prevent further osteoarthritic changes secondary to the joint instability. There are three primary types of surgical repair: intracapsular, extracapsular, and tibial plateau leveling osteotomy (TPLO). The type of surgical repair will be determined by the size, age and activity level of the pet as well as the degree of osteoarthritis already present in the joint. The recovery time and recommendation for physical therapy will depend on the type of surgical repair performed.

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Monday:

10:30 am-5:30 pm

Tuesday:

10:30 am-5:30 pm

Wednesday:

10:30 am-5:30 pm

Thursday:

Closed

Friday:

10:30 am-5:30 pm

Saturday:

10:30 am-5:30 pm

Sunday:

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  • "Roxy and i loved our experience with Clinton hill, and our doctor was amazing! She explained everything and answered all my questions. I highly recommend this vet clinic!"
    Amanda Hodge
  • "Always excellent professional care. Staff are empathetic towards pets and pet parents. I highly recommend this clinic. My dogs have been under care there for the past eight years."
    Frances Haile
  • "I wish there was a way to give 10 stars. It was the absolute best experience for us and our cats. The guy it the front desk I’m so sorry I forgot your name but he was extremely patient, thorough and took the time to answer every question we had. The doctor was caring and extremely knowledgeable about cats. It was the best experience 10 stars!"
    Brian Bee
  • "This place specializes in creating great relationships with owners and pets. I've been with Dr. Pamela Dendtler since 2003 ! Awesome care and service."
    Diedre Yvonne Gary
  • "We have trusted Dr. Dentler and company with three dogs so far, all of them beloved family members, and time after time she has proven to be extremely knowledgeable, experienced, and intuitive. She has diagnosed tricky conditions other vets have missed, and recently my dog went through surgery with her team... we were treated with such care and concern. All the staff in this office, from LJ at the front desk to the vet techs who help administer care, have treated us-- and our animals-- with respect and dedication. Strongly recommend this place, i have not met a smarter vet in this city."
    KC G
  • "To Dr Dendtler and Staff, I cant begin to tell you how impressed I am with the loving care you have given to my cat Baxter, before and after the much needed surgery. Baxter is so pleased with the outcome; he goes around purring all day."
    Thanks again. -Estelle P.
  • "Dear Pamella, We want to thank all of you so much, not only for the loving care and consideration you showed us last Thursday when we had to say goodbye to Gericho but also for all the years of check-ups and other crisis' that we went through with him. We know it was your good efforts that allowed him to live a full and vigorous 16 years that gave us so much pleasure. Please know that we have always found your staff to be so courteous and helpful all these years."
    Thank you. -Cathy W.
  • "Dear Dr. Dendtler, You were very thorough and caring in treating Buddy. You explained clearly how to protect my dog. I have been to many clinics but you are the best. You were very professional and compassionate. Buddy and I are very grateful. Thanks ever so much to you and your staff."
    John L.
  • "Hi Dr Dendtler, Thank you so very much for fixing my eye. I can see clearly now…I can see all obstacles in my way! Love Vernell R"
    Vernell R.

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