Cruciate ligament, Orthopedics FAQ

Understanding Posterior Cruciate Ligament Injuries: Treatment Options and Recovery

Posterior cruciate ligament (PCL) Hello Doctor, I was in a car accident at the end of March and suffered an open comminuted fracture of my lower leg. After the swelling subsided post-surgery, I noticed a significant indentation in my lower leg when bending my knee. The doctor ass...

Dr. Shi Guozheng Reply:
A complete tear of the posterior cruciate ligament (PCL) cannot heal on its own. Strengthening exercises can help reduce some instability, but surgical intervention is often necessary and should be evaluated by a physician.

Do I Need Surgery for My Right Knee Injury? Understanding MRI Results

Could you please let me know if the report indicates whether surgery is needed (specifically regarding any damage to the cruciate ligaments or meniscus)? Thank you? Hello Doctor, here is my MRI report. Currently, I do not experience pain in my right knee while walking, but it bec...

Dr. Shi Guozheng Reply:
According to the English report, there is no ligament rupture, only a contusion, which can be treated conservatively. It is necessary to continue follow-up with the original treating physician.

Meniscus Injury: Choosing Between Arthroscopy and PRP Treatment Options

Meniscus injury: choosing between arthroscopic surgery or PRP therapy? On March 23, I was involved in a car accident. After undergoing an MRI this week, the doctor diagnosed me with an outer meniscus tear and injuries to the anterior cruciate ligament (ACL) and medial collateral ...

Dr. Chen Yongxue Reply:
1. Is it only during the arthroscopic examination that we can determine whether the meniscus can heal on its own? 2. If the arthroscopic examination indicates that it can heal on its own, will no repair surgery be performed? (Is it just sutured?) If it is merely an examination, ...

Post-ACL Reconstruction: Understanding Knee Swelling Years Later

After anterior cruciate ligament reconstruction, a few years later, there is swelling below the left side of the knee at the surgical site? Hello, doctor. My right knee was injured during exercise in 2016, and I underwent anterior cruciate ligament (ACL) reconstruction. The recov...

Dr. Chen Yongxue Reply:
Hello, it is possible to have edema at the site of the fixed screw. Further examination can be conducted. Thank you.

ACL Surgery: Options for Ligament Reconstruction in Older Adults

Posterior cruciate ligament surgery Hello Doctor, about 17 years ago I had a motorcycle accident. After healing, I experienced pain in my left knee when running abruptly. At that time, I went to Linkou Chang Gung Memorial Hospital for an examination, and the doctor diagnosed a to...

Dr. Shi Guozheng Reply:
Typically, individuals over the age of forty who do not require intense physical activity may not need reconstructive surgery. Pain can be managed with medication or by wearing a knee brace. If there is severe degeneration of the knee joint, it is advisable to wait until they are...

Exploring the Connection Between Knee Injuries and Scoliosis

The relationship between knee injuries and scoliosis? Hello Doctor: I was in a car accident three months ago, and my left knee directly hit the ground. Since then, whether I am walking or sitting, I often feel a tingling sensation in my knee, similar to water splashing on my foot...

Dr. Chen Yongxue Reply:
Hello, could the numbness and pain in the knee be related to scoliosis? While scoliosis does not typically compress a single nerve, if the curvature is significant, it is recommended to consider surgical treatment after the age of 18.

Understanding Pain Behind the Knee: Causes and Recovery Tips

Pain occurs when bending the leg backward and crossing the legs? I have been seeing a rehabilitation specialist for over three months and have undergone prolotherapy. When the doctor injected high-concentration dextrose into my posterior cruciate ligament, I experienced temporary...

Dr. Shi Guozheng Reply:
It could be tendonitis; resting for about four to six weeks may help to see if it improves.

Understanding Tibial Plateau Fractures: Recovery and Long-Term Concerns

After a tibial plateau fracture, the physician will typically assess the injury through physical examination and imaging studies such as X-rays or CT scans. Treatment options may include conservative management with immobilization and physical therapy, or surgical intervention to...

Dr. Shi Guozheng Reply:
1. Any method of stabilization that can effectively secure the area is acceptable. 2. It is also possible to address everything at once. 3. Swelling may gradually subside, but it could take a considerable amount of time. 4. It will depend on the condition of recovery after ...

Understanding Pelvic Fractures and Hip Replacement Recovery

Pelvic hip joint fracture Hello, three years ago I was in a car accident that resulted in a complete fracture of my right pelvis down to the acetabulum. I also suffered a torn anterior cruciate ligament in my left knee, which required two surgeries. After the reconstruction, it i...

Dr. Chen Yongxue Reply:
Hello, a complete pelvic fracture to the acetabulum has resulted in a total hip arthroplasty. The pelvis will still influence weight-bearing pressure; it will not change due to the total hip prosthesis. The discomfort mentioned may require diligent rehabilitation. If there are an...

Is It Safe to Perform Foot Exercises with an ACL Tear?

Anterior cruciate ligament (ACL) Hello! I would like to ask if it is suitable to perform toe curls while my anterior cruciate ligament (ACL) tear is still healing. Due to my previous hesitation to bend my knee, I have developed some stiffness and atrophy in the joint. I am curren...

Dr. Wang Jiacheng Reply:
Can be continuously and gradually bent.

Living Without an ACL: Treatment Options and Future Outlook

What should I do if I have lost my anterior cruciate ligament? Hello! About 15 years ago, I had a minor car accident that injured my anterior cruciate ligament (ACL), and I received treatment and rehabilitation at Tzu Chi Hospital in Taipei. A friend suggested I visit Taipei Vete...

Dr. Shi Guozheng Reply:
Strength training for the quadriceps can enhance muscle strength, which may help reduce anterior-posterior movement of the knee joint. Depending on your age, undergoing ligament reconstruction may not be advisable at this time. If you are not experiencing pain, there is no need f...

Is It Safe to Do Foot Dips with an Unhealed ACL Tear?

Anterior cruciate ligament tear Hello! I would like to ask if it is appropriate to perform toe curls while my anterior cruciate ligament (ACL) tear has not yet healed. Due to my previous reluctance to bend my knee, my joint has become stiffer and atrophied. I am currently doing s...

Dr. Shi Guozheng Reply:
Can be continuously and gradually bent.

Is It Safe to Squat with a Torn ACL? Expert Insights on Recovery

Anterior cruciate ligament (ACL) Hello, I have had a torn anterior cruciate ligament (ACL) for over a year. Is it suitable for me to perform deep knee bends with this injury? Will it worsen the condition? I'm concerned that if I don't do deep knee bends, my knee joint w...

Dr. Chen Bochen Reply:
Hello, it's important to engage in moderate joint activities gradually. Avoid exerting too much force or duration on your joints all at once; instead, slowly increase the range of motion to prevent injury. Wishing you a speedy recovery.

Sudden Weakness in Legs While Walking: Causes and Solutions

Experiencing sudden weakness in the legs while walking? Hello, doctor. Sometimes when I walk, my legs suddenly feel weak without warning, but it lasts less than a second, and I have never fallen because of it. Both legs have experienced this. Could this be caused by muscle weakne...

Dr. Chen Bochen Reply:
Hello, there are many reasons why your legs may suddenly feel weak while walking. Common causes include ligament laxity, particularly in the cruciate ligaments, and insufficient muscle strength. Both of these issues can be improved through exercise. I recommend starting with jogg...

Understanding ACL Tears: Recovery, Stability, and Exercise Recommendations

Anterior cruciate ligament (ACL) Hello, I injured my right knee last April, and later an MRI revealed a torn anterior cruciate ligament (ACL). During this period, I have only done rehabilitation at a clinic. Although it has improved over the past year, I still occasionally experi...

Dr. Chen Bochen Reply:
Hello, strengthening the biceps femoris is essential after an anterior cruciate ligament (ACL) injury. It is recommended that you ask your therapist to teach you some self-rehabilitation exercises during your therapy sessions.

Understanding Your Right Knee MRI Report: Key Findings Explained

Could you help interpret the MRI report? MRI of the right knee without IV contrast showed: - Right PCL: Status post reconstruction of the right PCL. - Right medial meniscus: Intrameniscal tear of the right medial meniscus. - Right LCL: Fluid collection along the right later...

Dr. Shi Guozheng Reply:
The status after right knee posterior cruciate ligament reconstruction requires follow-up with a clinical physician for further evaluation.

Persistent Pain After Tibial Plateau Fracture: Possible Causes and Solutions

Five months after a tibial plateau fracture, there is still pain? Hello Doctor: On January 11 of this year, I suffered an injury to my right tibial plateau due to work, which resulted in the anterior cruciate ligament being displaced. I underwent surgery on January 17, where scre...

Dr. Shi Guozheng Reply:
The bone itself may also have a contusion. After the ligaments are fixed back in place, it is necessary to test whether the stability is sufficient. If there are any unstable conditions present, pain may also occur. When ligaments are injured, in addition to the complete displace...

Understanding Deep Knee Pain: Causes and Treatment Options

Deep pain in the popliteal fossa of the knee? Hello, Dr. You. I have undergone physical examinations at multiple hospitals (Veterans General Hospital, Shuanglian, and Chang Gung Memorial Hospital) with no issues found regarding the posterior cruciate ligament. However, during a v...

Dr. You Dianqi Reply:
Hello! It is recommended that you choose a trusted orthopedic surgeon or medical institution to inform the specialist about your condition, allowing the physician to evaluate, diagnose, and arrange for relevant examinations. Thank you.

Understanding Patellar Malalignment and Hallux Valgus Pain in Athletes

Patellar valgus and hallux valgus pain? Hello, doctor. I have been running and playing tennis for a long time, but I stopped due to knee pain. I visited an orthopedic clinic in Hsinchu, where an X-ray showed mild patellar malalignment and some hallux valgus. The doctor only perfo...

Dr. Li Wenhong Reply:
Hello: It is recommended that you visit a larger hospital's orthopedic sports medicine subspecialty for further evaluation. If there is no immediate need for surgical correction, you can then proceed to the rehabilitation department for rehabilitation therapy. Orthopedics, L...

Chronic Knee Pain: Understanding Deep Popliteal Discomfort and Treatment Options

Deep pain in the popliteal fossa of the knee? Hello Doctor, I have been experiencing knee pain for almost three years now. During this time, I have undergone three MRI scans and had an arthroscopic surgery in early 2021 to remove a bucket handle tear of the meniscus. However, the...

Dr. You Dianqi Reply:
Hello: The MRI report you provided does not mention the meniscus tear you referred to in your text. I may need to review the images or see a third report to provide you with more insights. On the other hand, regarding the popliteal area, the MRI indicates that there is no Baker&#...

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