The necessity of surgery for anterior cruciate ligament (ACL) injuries?
Hello, Doctor: I completely tore my anterior cruciate ligament (ACL) and my meniscus is fine.
I delayed getting an MRI for nearly six months because I initially thought it wasn't a big deal; I felt like I was just experiencing the usual injuries from playing basketball.
However, I didn't understand why, after the first injury, my knee would hurt for a long time, and later when I ran or jumped, I felt my kneecap shifting.
Last month, I re-injured it while playing basketball, and I realized I needed to get an MRI.
Recently, I've read many articles online, and my family has been discouraging me from having surgery, saying it's okay not to operate.
However, I personally want to have the surgery while I'm still young and have good recovery potential, as I don't want to develop osteoarthritis early.
Additionally, I really love playing basketball, so I want to ask the doctor: if I want to continue playing, do I need to have surgery? I also came across information online about autologous grafts, which are said to have good compatibility and less risk of rejection.
However, after a year, their strength is only about 25% of the original, which seems to make it easier to injure the same area again.
I know that strengthening my muscles can help protect that area, but I can't help but worry that it will become very vulnerable.
Lastly, I want to ask the doctor: with the advancements in surgical techniques today, are there any long-term complications after surgery? Has the technology improved to the point where, while I can't say it's completely safe, at least it becomes less prone to injury?
Xiao Kai, 20~29 year old female. Ask Date: 2015/10/20
Dr. Hong Ximing reply Orthopedics
Hello: A complete tear of the anterior cruciate ligament (ACL) will definitely lead to instability in the knee joint.
Autograft ligament reconstruction requires sacrificing another ligament.
Currently, artificial ligaments have advanced significantly, and the surgical techniques should be reliable.
The concern is that if you want to continue playing basketball post-surgery, careful consideration is necessary.
In addition to rehabilitation exercises, it is essential to avoid sudden stops and jumps.
It is recommended to change your sports activities to prevent early onset of arthritis.
Thank you! Wishing you a speedy recovery! Hong Hsi-Ming
Reply Date: 2015/10/20
More Info
When considering whether ACL (anterior cruciate ligament) surgery is necessary for active athletes, several factors must be taken into account. The ACL is crucial for knee stability, especially during activities that involve cutting, pivoting, or jumping, such as basketball, soccer, and other sports. An ACL tear can lead to instability in the knee, which may increase the risk of further injury, including damage to the meniscus or cartilage.
For athletes, particularly those who wish to return to high-level sports, surgical reconstruction of the ACL is often recommended. This is because non-surgical management, which may include physical therapy and bracing, often does not provide the same level of stability and may not allow for a full return to sports. In your case, since you have experienced significant instability and pain, and given your desire to continue playing basketball, surgery could be a viable option.
The surgical procedure typically involves reconstructing the ACL using a graft, which can be taken from your own body (autograft) or from a donor (allograft). Autografts, such as hamstring tendons or the patellar tendon, are commonly used and tend to integrate well with the body, reducing the risk of rejection. However, it is important to note that while the initial strength of the graft may be less than that of the original ACL, with proper rehabilitation, it can regain sufficient strength to support athletic activity.
Regarding your concerns about the long-term outcomes of ACL surgery, advancements in surgical techniques have significantly improved recovery times and outcomes. Most athletes can expect to return to their pre-injury level of activity within 6 to 12 months post-surgery, provided they adhere to a rigorous rehabilitation program. However, it is crucial to understand that even after surgery, there is still a risk of re-injury, particularly if the athlete returns to sports too quickly or does not adequately strengthen the surrounding musculature.
As for potential complications, while modern techniques have reduced the incidence of severe complications, some risks still exist, including infection, stiffness, and the possibility of developing arthritis in the knee later in life. However, many athletes find that the benefits of surgery—such as improved stability and the ability to return to their sport—outweigh these risks.
In conclusion, if you are an active athlete who wishes to continue playing basketball and have experienced significant knee instability, ACL surgery may be necessary. It is essential to consult with an orthopedic surgeon who specializes in sports medicine to discuss your specific situation, the type of graft that would be best for you, and to develop a comprehensive rehabilitation plan. This will help ensure the best possible outcome and a safe return to your athletic pursuits.
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