Knee ligament and tendon injuries can significantly impact your mobility, strength, andability to stay active.
Whether caused by sports, trauma, or overuse, these injuries oftenrequire specialized care to restore proper knee function.
At Cris Beiro, MD,we provide advanced surgical solutions for knee ligament and tendoninjuries, helping patients return to their active lifestyles safely and confidently.
Understanding Knee Ligament & Tendon Injuries
The knee relies on a complex network of ligaments and tendons to provide stability and movement.
Key Knee Ligaments:
- ACL (Anterior Cruciate Ligament): Controls forward movement and rotation
- PCL (Posterior Cruciate Ligament): Stabilizes backward motion
- MCL (Medial Collateral Ligament): Supports the inner knee
- LCL (Lateral Collateral Ligament): Supports the outer knee
Key Tendons:
- Patellar Tendon: Connects the kneecap to the shinbone
- Quadriceps Tendon: Connects the thigh muscles to the kneecap
Injuries to these structures can range from mild sprains to complete tears, often resulting in instability, pain, and limited function.
Common Causes of Injury
Knee ligament and tendon injuries are commonly caused by:
- Sudden twisting or pivoting movements
- Direct impact or trauma to the knee
- Sports-related activities (e.g.,soccer, basketball, skiing)
- Overuse or repetitive stress
- Falls or accidents
Symptoms of Ligament or Tendon Injury
You may need evaluation if you experience:
- A popping sensation at the time of injury
- Knee instability or “giving out”
- Swelling andinflammation
- Pain with movement or weight-bearing
- Reduced range of motion
- Difficulty returning to physical activity
When Is Surgery Recommended?
While some injuries can be treated non-surgically, surgery may be recommended if:
- There is a complete ligament or tendon tear
- The knee is unstable or unable to support activity
- Conservative treatments have failed
- You wish to return to sports or high-demand activities
- Multiple structures in the knee are injured
A personalized evaluation will determine the best treatment approach for your specific condition and goals.
Types of Knee Ligament & Tendon Surgery
ACL Reconstruction
One of the most common procedures, ACL reconstruction involves replacing the torn ligament with a graft to restore stability and function.
PCL Reconstruction
Performed for more severe posterior ligament injuries to stabilize the knee and prevent long-term damage.
MCL/LCL Repair or Reconstruction
Depending on severity, collateral ligaments may be repaired or reconstructed to restore side-to-side stability.
Patellar Tendon Repair
Reattaches a torn patellar tendon to restore the ability to straighten the knee.
Quadriceps Tendon Repair
Repairs tears in the quadriceps tendon, often necessary for restoring strength and knee extension.
Multi-Ligament Knee Reconstruction
Complex injuries involving multiple ligaments may require combined procedures for full stabilization.
What to Expect During Surgery
Knee ligament and tendon surgeries are typically performed using minimally invasive or arthroscopic techniques when appropriate.
During the procedure:
- Small incisions are made around the knee
- Damaged ligaments or tendons are repaired or reconstructed
- Grafts may be used to replace torn structures
- The knee is stabilized and carefully closed
Most procedures are outpatient or require a short recovery stay.
Recovery and Rehabilitation
Recovery varies depending on the type of surgery, but generally includes:
- Early phase: Rest, bracing, and limited weight-bearing
- Physical therapy: Gradual restoration of motion and strength
- 3–6 months: Return to daily activities
- 6–9+ months: Return to sports or high-level performance
A structured rehabilitation program is essential for achieving optimal results and preventing reinjury.
Benefits of Surgery
- Restores knee stability
- Reduces pain and swelling
- Improves strength and function
- Enables return to sports and active lifestyle
- Helps prevent long-term joint damage
Risks and Considerations
As with any surgery, potential risks include:
- Infection
- Blood clots
- Stiffness or limitedmotion
- Graft failure or re-injury
- Need for additional procedures
Your surgeon will carefully review all risks and ensure you are a good candidate before proceeding.
Why Choose Cris Beiro, MD?
At Cris Beiro, MD, we specialize in advanced knee procedures with a focus on precision, performance, and recovery.
Our approach includes:
- Comprehensive evaluation and accurate diagnosis
- Customized surgical plans tailored to your goals
- Minimally invasive techniques when possible
- Advanced rehabilitation protocols
- Dedicated support from diagnosis through recovery
We are committed to helping you regain confidence in your knee and return to the activities you love.
Schedule a Consultation
If you’ve experienced a knee injury or are struggling with instability or pain, expert care can make all the difference.
Contact our office today to schedule your consultation and explore your treatment options.
