LEARN MORE ABOUT THE
Anterior Cruciate Ligament (ACL)
The Anterior Cruciate Ligament (ACL) is a crucial ligament that provides stability to your knee, preventing it from moving too far forward or rotating excessively. At OrthoKnox, we understand the impact an ACL injury can have on your life. Our experienced orthopedic surgeons and physical therapists offer comprehensive care in Knoxville, TN to help you recover and regain your full mobility. Learn more about the ACL here.
Learn about our expert team of orthopaedic specialists.
Understanding the Anterior Cruciate Ligament (ACL)
What is the ACL?
The Anterior Cruciate Ligament (ACL) is a vital band of tissue located in the center of the knee joint. It connects the thighbone (femur) to the shinbone (tibia), playing a crucial role in stabilizing the knee. The ACL prevents the shinbone from sliding too far forward or rotating excessively on the thighbone.
ACL Injuries
ACL injuries are common, especially in athletes participating in sports that require sudden stops, jumping, or pivoting. These injuries can range from a mild sprain to a complete tear.
What causes an ACL tear?
ACL tears are most often associated with sports because the tear usually results from the following movements:
- A sudden change in direction
- A sudden stop or slowing down
- Landing incorrectly
- Direct contact
The best way to find out whether you’ve torn your ACL is to see one of the knee specialists at OrthoKnox.
What are the symptoms of an ACL tear?
Many people hear a loud popping noise when they tear their ACL, and their knee suddenly gives out. These first indicators of an ACL tear are typically associated with:
- Pain
- Swelling
- Loss of range of motion
- Loss of mobility
- Recurrent giving-way and instability
These injuries are commonplace in sports, but you can also injure your ACL during the course of your everyday routine or work.
What are the treatments for an ACL tear?
Dr. Hovis and the team at OrthoKnox offer several options for ACL reconstruction, which aim to restore function and stability to your knee, prevent further damage, and help you return to the sports or activities of your choice. Your primary decision when it comes to surgery is to choose which graft your surgeon uses for the ligament reconstruction. There are three possibilities:
- A patellar tendon graft: This technique is often called the bone-tendon-bone or BTB, due to harvesting the graft with a piece of bone attached on both ends. This is a very common choice.
- Hamstring graft: Another commonly used graft is a hamstring graft, sometimes referred to by the names of the tendons, the semitendinosus, and gracilis or simply “semi-T.” This graft requires a different fixation technique than does the patellar tendon but produces the same excellent results.
- Allograft: Also called a cadaver graft, the allograft may be one of many different tissues depending on your surgeon’s preferences, including patellar tendon bone-tendon-bone, hamstring tendons, Achilles tendon, or one of several other soft tissue graft choices.
ACL Surgery and Treatment in Knoxville, TN and the Knox County Area
To explore your treatment options, call OrthoKnox at 865.251.3030 or request an appointment online.
Disclaimer: This information is intended for general knowledge and informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for diagnosis and treatment of any medical condition.
EXCELLENT. I can't say enough good things...[My provider] was kind, caring, compassionate, knowledgeable, explained my options now and in the future…Very personable. Any patient would be extremely blessed to have him as your provider. HIGHLY RECOMMEND.
— J.R.
The staff and the doctors are friendly and caring. They listen to what you have to say and answer your questions so that you understand. I highly recommend ORTHOKNOX!
— S.W.
My son suffered a torn ACL, MCL, and meniscus and broken cartilage in the high school football playoffs last season. Dr.Hovis performed surgery and my son was able to play the first game of the season this year! Dr. Hovis was great! We appreciate him so much!
— L.A.
Excellent experience. Mike took great care of me and was very thorough helping me figure out a complicated problem. 10/10 would recommend.
— S.G.
Neil is patient, responds to all my questions, provides objective options and delivers compassionate care. Never once did I feel rushed or uninformed.
— K.U.
My physical therapist was knowledgeable and personable and made me feel at ease throughout the entire session. I appreciated the thorough explanation of the treatment plan and the clear instructions on how to continue the exercises at home. I highly recommend this physical therapist to anyone needing care.
— W.C.
OrthoKnox is an excellent place. I had total knee replacement 3 weeks ago, and I am recovering beautifully. All my friends and family cannot believe how far I’ve come in just 3 weeks. The staff is very kind, caring and take the time to ensure that all my concerns, fears and questions are resolved. Dr. Hovis and his PA, Neil Stoner, are the best.
— P.S.
Instantly felt at ease and reassured with my daughter’s care. Professional, informative and great bedside manner!
— M.P.
Everyone here has been amazing since first coming in through diagnosis, surgery, and now the recovery phase. Couldn't recommend these people enough.
— D.I.
All the doctors and staff at OrthoKnox including those in the physical therapy department, are very caring, and competent. I have been very satisfied with both the surgery outcome as well as the recovery. One nice thing is there is very little wait time after you arrive at your appointed time.
— G.V.
Very friendly and prompt! Always a good experience at this office. Lovely staff!
— R.B.
Laura has been great! She has been extremely friendly and professional at every visit. She has helped me make substantial improvement in my injury.
— W.O.
Delightful, helpful, encouraging, professional group. I am very grateful for their kindness.
— G.M.
Dr. Hovis has taken care of me the past 12 years. Started out with knee surgery and later in life with a shoulder that needed an injection. I would never go anywhere else because he is the best, and he cares. My last visit a couple of months ago was like seeing a family member again. You’re in good hands here.
— J.S.
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