Anterior cruciate ligament, Orthopedics FAQ

Challenges in Recovery from Tibial Fracture and ACL Injury: Knee Extension Issues

Tibial shaft fracture with an intact anterior cruciate ligament injury, unable to fully extend the knee? Hello Doctor: I had a motorcycle accident on October 20 of last year, resulting in continuous swelling below my right knee, and I did not undergo surgery until November 17. My...

Dr. Li Wenlin Reply:
Hello: In response to your questions, you can consult your attending physician in person. If you still have concerns, you may also seek advice from another orthopedic surgeon nearby. The old saying goes, "It takes a hundred days to heal injuries to muscles and bones," a...

Understanding Posterior Cruciate Ligament Tear Recovery Timeline

Tear of the posterior cruciate ligament with associated fracture? Hello, doctor. In mid-December, I sustained a torn posterior cruciate ligament (PCL) and an associated fracture due to a motorcycle accident. I underwent surgery on December 21 to fixate the fracture with screws. M...

Dr. Li Wenlin Reply:
Hello: In response to your questions, your attending physician will have the best understanding of your specific situation. The timeline for weight-bearing after surgery, the duration for using a brace, and the adjustable angles of the brace should be guided by your attending phy...

Can Medial Collateral Ligament Heal Naturally? Insights on Knee Injuries

Medial collateral ligament (MCL) Hello Dr. Hong, About four weeks ago, I injured my knee while playing basketball, landing on one leg, which caused an inward collapse of the knee. An MRI determined that I have a tear in both the medial collateral ligament (MCL) and the anterior ...

Dr. Hong Ximing Reply:
The healing of the medial collateral ligament (MCL) depends on the extent of the injury and the degree of the tear. If there is a complete tear, surgical repair is recommended for stability. Please continue to follow up with treatment. Wishing you a speedy recovery.

Rehabilitation After Medial Collateral Ligament Repair: What You Need to Know

Is rehabilitation necessary after medial collateral ligament (MCL) repair surgery? Hello, Director. I suffered an accident last year that resulted in a rupture of the medial collateral ligament (MCL) and the anterior cruciate ligament (ACL). I have since undergone surgery for the...

Dr. Shi Guozheng Reply:
The purpose of rehabilitation is to increase the strength of the leg or knee joint, as well as to enhance its range of motion. Typically, rehabilitation can begin six weeks post-surgery. If the anterior cruciate ligament is only partially torn and stability is sufficient, surgery...

Understanding ACL Injuries: Recovery, Rehabilitation, and Long-Term Effects

Ligament injury Due to a knee injury, I had 50cc of hematoma drained and underwent arthroscopic surgery without the placement of screws. The doctor indicated that it was a torn anterior cruciate ligament (ACL) with a fracture. I need to keep my leg straight with a brace for 6 wee...

Dr. Li Wenlin Reply:
Hello: Your attending physician is the most familiar with your condition, and you can directly consult them regarding these questions. If it's not convenient, you should ask them to refer you to a rehabilitation specialist, as the collaboration between orthopedics and rehabi...

Rehabilitation Methods for ACL Injury: Return to Sports Timeline

"Loosening of the cruciate ligament" Hello Dr. Lee, what rehabilitation methods are available for a "loose" anterior cruciate ligament (ACL)? How many months does it typically take to return to playing with a racket and enjoying the game on the court?

Dr. Li Wenlin Reply:
Hello: The cruciate ligaments consist of the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL). The treatment for cruciate ligament injuries depends on whether there is a complete tear, significant laxity, or mild laxity, which will determine whether surg...

Can My Knee Issues Heal Without Treatment? Understanding ACL Injuries

Can my knee problem go untreated? Dr. Lai: Hello! Thank you for your response. It seems that my knee problem is continuously worsening. Recently, after standing in the same position for about ten minutes, I experience pain when I start walking. I also tend to sit cross-legged, bu...

Dr. Lai Qiren Reply:
Hello Muumi, it is advisable to use a knee brace and arrange for an MRI scan to confirm the diagnosis. As for whether surgery is absolutely necessary, further evaluation is required. Do not hesitate to seek medical attention. Thank you.

Understanding Knee Noises: Is It a Sign of Osteoarthritis?

The knee makes a cracking or popping sound? Hello, Dr. Yeh: About a year and a half ago, I underwent reconstruction surgery for my right knee's posterior cruciate ligament and lateral collateral ligament. The doctor said the recovery results were fairly good. My left knee al...

Dr. Ye Qingnian Reply:
Hello, sir: Thank you for your inquiry. I would like to address your question and provide the following suggestions: 1. Generally speaking, after anterior cruciate ligament (ACL) reconstruction, there may still be some laxity, which can lead to joint instability and potentially...

Managing Persistent Knee Issues After ACL Reconstruction: What to Do?

About the cruciate ligaments? Doctor, I have a question. I had a torn anterior cruciate ligament in my left knee and underwent arthroscopic surgery about two years ago, where they used a graft to repair it. However, sometimes at certain angles, I still feel a catching sensation i...

Dr. Shi Guozheng Reply:
It is important to clarify whether it is the reconstruction of the anterior cruciate ligament (ACL) or the posterior cruciate ligament (PCL). The sensation of catching may not necessarily be related to the ligament itself; it could also be an issue with the meniscus. Therefore, i...

Understanding Tibial Plateau Injuries: Recovery and Rehabilitation Insights

Tibia table Hello Doctor: I underwent arthroscopic knee surgery on July 5th and was found to have severe patellar chondromalacia, detachment of the membrane on the anterior cruciate ligament, damage to the medial meniscus, and a cartilage tear approximately 1.5-2 cm on the tibial...

Dr. Shi Guozheng Reply:
The "tibial table" you referred to may actually be the tibial plateau, which is the area at the proximal end of the tibia where it meets the distal end of the femur to form the knee joint, covered by meniscus cartilage around its periphery. The bone surface on the joint...

Will ACL Reconstruction Surgery Weaken My Ligament?

Electroconvulsive therapy (ECT) anterior cruciate ligament? Hello, Vice Dean Hong: I underwent arthroscopic surgery for anterior cruciate ligament (ACL) reconstruction at the beginning of the month. The doctor mentioned that my ligament was a bit lax. After this surgery, will the...

Dr. Hong Ximing Reply:
Hello, Kaiting. Arthroscopic surgery for the anterior cruciate ligament (ACL) before joint contraction does not weaken the ligament, but the true effects are still unclear. Please continue to observe for a period of time.

Understanding Widened Joint Pain After ACL Surgery: Causes and Treatments

Wide joint pain..? I underwent anterior cruciate ligament (ACL) surgery on my right knee in February of last year. During the rehabilitation process, I wore a brace incorrectly, which seems to have caused some injury to the left knee, particularly in the lateral compartment. An M...

Dr. Li Wenlin Reply:
Hello: In response to your question. Your situation is quite unique, but both knees have ligament issues, and one hip joint also has problems, which is a very rare combination. Please try not to worry too much. Additionally, since you have already undergone surgery and an MRI exa...

Understanding Bone Misalignment: Causes, Effects, and Recovery Options

Bone misalignment? Hello Director Li: I have a few questions regarding my previous left calf fracture. After using crutches for eight months, I experienced severe atrophy of the quadriceps muscle. 1. I remember during my follow-up X-ray, the doctor mentioned that my tibia and...

Dr. Li Wenlin Reply:
Hello: In response to your question, it is difficult to provide a direct answer without being able to examine your limbs and review your X-rays. I personally recommend that you consult your attending physician, as they are most familiar with your condition and should be able to a...

Understanding Knee Stability: Impact of Past Injuries and Muscle Atrophy

Knee stability Hello, Director Yeh: I have a few questions regarding my previous left calf fracture. I used crutches for eight months, which resulted in severe atrophy of my quadriceps. 1. I remember during my follow-up X-ray, the doctor mentioned that my tibia and the adjacent...

Dr. Ye Qingnian Reply:
1. The tibia and the bone it connects to are misaligned, and based on your description, it's difficult to determine which bone it is, so I cannot provide a detailed explanation. 2. If the bones are misaligned, it can easily lead to knee osteoarthritis, resulting in pain. ...

Understanding Bone Misalignment: Causes, Effects, and Recovery Options

Bone misalignment? Hello Director Li, I have a few questions regarding my previous left calf fracture. I used crutches for eight months, which resulted in severe atrophy of my quadriceps. 1. I remember during my follow-up X-ray, the doctor mentioned that my tibia and the adjac...

Understanding Knee Pain: When to Seek Medical Advice After Injury

Knee pain Hello Doctor, I would like to ask you a question. Many years ago, I was in a car accident and injured my left knee. At that time, I delayed seeking medical attention, and my entire knee was swollen and bruised, making it impossible to walk. The doctor drained a signific...

Dr. Shi Guozheng Reply:
You need to see an orthopedic specialist again. Typically, after a knee injury, there may be a hematoma, and some structures within the joint, such as the anterior cruciate ligament, meniscus, or others, may sustain damage. If the injury is not severe, it may heal on its own over...

What to Do About Unusual Noises in Your Knee?

What should I do if my knee makes unusual sounds? Hello, doctor! When I perform the action of squatting down and standing up, my left knee, particularly around the anterior cruciate ligament area, makes a sound similar to something being torn or a scraping noise. The same action ...

Dr. Shi Qiming Reply:
Hello, based on the symptoms, it is possible that there were pre-existing issues in the knee (such as meniscal abnormalities or plica syndrome) that were exacerbated by a subsequent injury. It is unclear whether the knee has sustained any injury or if the original problem has wor...

Can I Combine ACL Reconstruction and Plate Removal Surgery?

A surgical issue? Hello Dr. Wang, I have a question. If I need to undergo anterior cruciate ligament reconstruction and a plate and screw removal surgery on the same leg, would a typical physician agree to perform both procedures in one surgery? Can I request this from my docto...

Dr. Wang Shouji Reply:
Xiao Jie: Generally speaking, if the fracture has healed, there should be no conflict in performing both surgeries simultaneously. Wishing you a successful operation.

Overcoming Knee Injuries: A Basketball Player's Journey to Recovery

I hope to get back on the basketball court! Hello, Doctor. I am a basketball player living in Taichung. My height is 178 cm and my weight is 78 kg. I have had surgery on both knees: my left knee underwent anterior cruciate ligament reconstruction a year ago, and my right knee had...

Dr. Shi Qiming Reply:
Hello: It is recommended that you continue with rehabilitation and avoid any vigorous activities for the time being to prevent re-injury. Some benefits of rehabilitation may not be immediately apparent and require a prolonged treatment period. If you have any questions, please vi...

Managing Joint Stiffness After ACL Reconstruction: Causes and Solutions

After anterior cruciate ligament (ACL) reconstruction, if there is joint stiffness, how should it be managed? I injured my ligaments on June 21 of this year (anterior cruciate ligament tear and posterior cruciate ligament strain). I went to the emergency room that day, but the or...

Dr. Wang Shouji Reply:
Post-operative joint stiffness is a common issue following anterior cruciate ligament (ACL) reconstruction surgery. Generally, this condition is related to post-operative rehabilitation or the surgical reconstruction technique used. At this point, approximately two months post-su...

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