Understanding Posterior Cruciate Ligament Injuries: Treatment Options and Recovery
Posterior cruciate ligament injury? Last year, I sustained an injury (work-related) to my right leg. An X-ray was taken at the time, and the doctor indicated that there were no fractures. When I was able to walk again, I felt some mild discomfort. At the beginning of this year, I...
Dr. Shi Guozheng Reply:
Injuries to the posterior cruciate ligament (PCL) require different treatments based on their severity, but conservative treatment or rehabilitation is usually the first approach. Surgery is only necessary if these methods are ineffective. Currently, casting may not guarantee rec...[Read More] Understanding Posterior Cruciate Ligament Injuries: Treatment Options and Recovery
Understanding Knee Extension Issues After Injury: Causes and Treatments
The knee may not fully extend? Hello, doctor. I previously had swelling in my knee due to a car accident, but the swelling has now subsided and I can walk without pain. No matter how I touch my knee, it doesn't hurt, but I cannot fully extend it (the injury is on my left leg...
Dr. Zhou Lizhi Reply:
Dear readers: Injuries to the knee from car accidents can include not only fractures but also other types of damage. For instance, the anterior and posterior cruciate ligaments, as well as the medial and lateral menisci, can be affected. Additionally, fibrosis of the soft tissues...[Read More] Understanding Knee Extension Issues After Injury: Causes and Treatments
Understanding Partial Tears of the Posterior Cruciate Ligament: Recovery and Rehabilitation
Partial tear of the posterior cruciate ligament? Hello, Doctor: In mid-January of this year, I had a motorcycle accident. Besides some external injuries, my knee cannot bend. I had an X-ray, which showed no bone issues, but the MRI results indicated a partial tear of the posterio...
Dr. Hong Ximing Reply:
Partial tears of the posterior cruciate ligament do not require surgery, but appropriate stabilization and rehabilitation are necessary to prevent future ligament laxity and muscle atrophy. The torn portion of the ligament will not heal back.[Read More] Understanding Partial Tears of the Posterior Cruciate Ligament: Recovery and Rehabilitation
Concerns About Retained Screws After ACL Repair Surgery: Pain and Complications
Issues with fixation screws in posterior cruciate ligament repair surgery? Hello, about 4 to 5 years ago, I underwent surgery for posterior cruciate ligament repair and fixation. A year later, after the screws were removed, the doctor mentioned that there were still three screws ...
Dr. Wang Shouji Reply:
In general, this type of steel pin does not necessarily need to be removed. If removal is required, there may be some minor risks involved, but as long as precautions are taken, the risks should be minimal. It is important to consider whether removal is absolutely necessary. Wish...[Read More] Concerns About Retained Screws After ACL Repair Surgery: Pain and Complications
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...[Read More] Rehabilitation Methods for ACL Injury: Return to Sports Timeline
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...[Read More] Understanding Knee Noises: Is It a Sign of Osteoarthritis?
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...[Read More] Managing Persistent Knee Issues After ACL Reconstruction: What to Do?
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...[Read More] Managing Joint Stiffness After ACL Reconstruction: Causes and Solutions
Understanding Long-Term Effects of Ligament Tears After Injury
What are the sequelae after a ligament tear? Three months ago, I suffered a ligament tear and a tibial fracture due to a car accident. The bone has healed well, but my doctor has specifically advised me to pay attention to the recovery of the ligament. I am very concerned about t...
Dr. Shi Guozheng Reply:
First, it is important to identify which ligament is affected and the extent of the injury—whether it is a complete tear or an incomplete tear. If the injury is not severe, recovery typically takes about one and a half to three months. However, if it involves ligaments within the...[Read More] Understanding Long-Term Effects of Ligament Tears After Injury
Understanding ACL and LCL Reconstruction: Key Questions Answered
Ligament reconstruction Hello Dr. Lee, I previously had a car accident and underwent examinations and an MRI. The doctor determined that I have a partial tear of the posterior cruciate ligament (PCL) in my left leg, and a complete tear of the PCL and a lateral collateral ligamen...
Dr. Li Wenlin Reply:
Hello, in response to your questions: 1. The purpose of the surgery is to restore your original function. Your description did not mention your symptoms. In some cases, even if the posterior cruciate ligament (PCL) and lateral ligaments are torn, clinical outcomes can still be s...[Read More] Understanding ACL and LCL Reconstruction: Key Questions Answered
Can I Have ACL Reconstruction and Hardware Removal Surgery Together?
Anterior cruciate ligament (ACL) tear Hello Dr. Hong: I was in a car accident and after examination and MRI, the doctor informed me that I have torn posterior cruciate ligaments in both of my legs. I would like to ask if I can request to have the surgery to remove the steel plate...
Dr. Hong Ximing Reply:
Hello Xiao Jie: The simultaneous rupture of both cruciate ligaments in your knees indicates a significant injury. The use of a steel plate and ligament reconstruction is not mutually exclusive. You can choose to undergo both procedures at the same time or separately. It is import...[Read More] Can I Have ACL Reconstruction and Hardware Removal Surgery Together?
Understanding ACL Injuries: MRI Accuracy and Medical Liability Concerns
Issues related to the assessment of cruciate ligaments? I was in a car accident in 2001, injuring my right knee, and later discovered that I had a torn ligament. The physician at that time diagnosed it as an anterior cruciate ligament (ACL) tear and preserved the MRI imaging file...
Dr. Shi Guozheng Reply:
The diagnosis of a cruciate ligament tear can be made through physical examination. If it is a complete tear, an experienced physician can determine whether it is the anterior or posterior cruciate ligament without relying on imaging studies. Immediately after the injury, due to ...[Read More] Understanding ACL Injuries: MRI Accuracy and Medical Liability Concerns
Understanding Post-ACL Reconstruction: Knee Stability and Sounds Explained
Cruciate ligament Hello, doctor. I underwent arthroscopic surgery last November, during which the physician checked my meniscus and said there were no issues or injuries. They only performed a reconstruction of the anterior cruciate ligament (ACL). However, in the past few months...
Dr. Chu Baijun Reply:
Hello: Both anterior and posterior cruciate ligament reconstructions may result in mild instability. Most of the time, stability can be improved through aggressive rehabilitation. It is not easy to diagnose the sounds occurring in the knee during movement without a detailed histo...[Read More] Understanding Post-ACL Reconstruction: Knee Stability and Sounds Explained
Understanding Knee Injuries: When to Seek Medical Attention
Regarding knee injuries from falls? I injured my knee two weeks ago and had severe bruising, but now, two weeks later, there is no bruising, yet it still hurts. It hurts even with light touch. Is this normal? Should I go to the hospital for further examination? Thank you.
Dr. Zhou Lizhi Reply:
After a knee joint injury, in addition to using X-rays to rule out bone injuries, the anterior and posterior cruciate ligaments, as well as the medial and lateral collateral ligaments, may also be injured. Damage to these soft tissues often leads to joint effusion and hematoma, w...[Read More] Understanding Knee Injuries: When to Seek Medical Attention
Recovering from Knee Injury: Surgery or Alternative Treatments?
Fractures and ligament injuries from a car accident? After a car accident last October, I fractured my left knee joint. Three months ago, I underwent arthroscopic surgery and had the fixation device removed. At that time, the doctor mentioned that the ligaments were severely dama...
Dr. Shi Guozheng Reply:
Due to the inability to determine the extent of the injury, it is difficult to provide an answer. However, I recommend seeking another physician for a thorough evaluation. Typically, after a ligament injury, there will be a period of discomfort, and rehabilitation therapy is nece...[Read More] Recovering from Knee Injury: Surgery or Alternative Treatments?
Understanding Post-ACL Reconstruction: Common Symptoms and Concerns
Rehabilitation after posterior cruciate ligament (PCL) reconstruction? Hello Dr. Yang, About 8 years ago, I suffered a torn posterior cruciate ligament (PCL) due to a car accident. Last year, I underwent ligament reconstruction surgery. The recovery after the surgery has been go...
Dr. Yang Zhengfan Reply:
Dear Little Fish, you should know that most patients who have undergone knee surgery experience similar concerns regarding the unusual sensations after the procedure, which are not considered abnormal changes, so please do not worry. Generally, artificial ligaments have a lifespa...[Read More] Understanding Post-ACL Reconstruction: Common Symptoms and Concerns
Understanding ACL Injuries: Diagnosis, Treatment, and Recovery Options
Cruciate ligament I would like to ask, last year while playing basketball, I injured my left knee. After I was able to walk again, I noticed instability and a tendency for my knee to shift, and I am prone to sprains. When the weather changes, I feel discomfort. Last week, I went ...
Dr. Zhou Lizhi Reply:
Knee injuries due to sports can lead to anterior cruciate ligament (ACL) tears, necessitating ACL reconstruction surgery. The cruciate ligaments consist of the anterior cruciate ligament and the posterior cruciate ligament, both of which can currently be surgically repaired. The ...[Read More] Understanding ACL Injuries: Diagnosis, Treatment, and Recovery Options
Is ACL Reconstruction Necessary? Understanding Your Options After Injury
Is it necessary to reconstruct a torn posterior cruciate ligament? Hello Dr. Hong, I am 24 years old and female. I was injured in a car accident at the beginning of July, and after an MRI, it was found that I have a ruptured ligament on the inner side of my right foot and a com...
Dr. Hong Ximing Reply:
Xiao Hui: Based on your description, a rupture of both the posterior cruciate ligament and the medial collateral ligament will lead to instability in the knee joint, making walking very difficult. I still recommend that you consult an experienced orthopedic surgeon for a thorough...[Read More] Is ACL Reconstruction Necessary? Understanding Your Options After Injury
Understanding Knee Pain: Causes, Treatments, and Recovery Tips for Young Adults
My knee hurts so much! Hello, doctor. A few days ago, I asked a question but didn't see your response, so I would like to ask again! I am 24 years old, and five years ago, I was rear-ended while riding a scooter, causing both of my knees to hit the ground with force. I was t...
Dr. Shi Qiming Reply:
Hello: The symptoms in your knees following the motorcycle accident suggest that there may be internal damage to your knees, and further examination is recommended. Possible injuries include posterior cruciate ligament (PCL) and anterior cruciate ligament (ACL) injuries, meniscus...[Read More] Understanding Knee Pain: Causes, Treatments, and Recovery Tips for Young Adults
Understanding Long-Term Effects of C4 Spinal and ACL Injuries from Car Accidents
Regarding issues related to the fourth cervical vertebra and the posterior cruciate ligament of the knee? Injuries to the cervical spine, specifically to the fourth cervical vertebra, and damage to the posterior cruciate ligament of the knee due to a car accident can lead to seve...
Dr. Wang Zikang Reply:
Hello: If there is no neurological symptoms or joint instability associated with the injury to the fourth cervical vertebra, general observation is usually sufficient. However, we recommend that you return to the outpatient clinic for further detailed examination. As for the inju...[Read More] Understanding Long-Term Effects of C4 Spinal and ACL Injuries from Car Accidents