Скачать или смотреть 3D View of How ACL Knee Ligaments Tear

your ACL tears, choosing the right reconstruction technique can make all the difference in your recovery journey. Today, let's explore the BPTB autograft (graft shown in video) - often called the "gold standard" of #ACL reconstruction! #shorts
What exactly is BPTB reconstruction?
This technique uses your own tissue (autograft) from the middle third of your patellar tendon, along with small bone blocks from both your kneecap and tibia. Imagine creating a natural "anchor system" where bone heals to bone - this is what makes BPTB so incredibly strong!
The surgical process:
Surgeons harvest a 10mm-wide strip of patellar tendon with 20mm bone blocks on each end. These bone plugs are then secured in precisely drilled tunnels in your femur and tibia using interference screws or press-fit fixation. The bone-to-bone healing creates an incredibly robust connection that often exceeds the strength of your original ACL!
Why surgeons recommend BPTB:
✅ Superior initial strength (up to 2900N tensile strength)
✅ Excellent bone-to-bone healing
✅ Lower re-rupture rates in young athletes
✅ Faster biological incorporation
✅ Proven long-term outcomes spanning 20+ years
✅ Ideal for high-demand athletes
Success rates that speak volumes:
Recent studies show 85-90% of patients achieve excellent functional outcomes, with 78-80% of athletes returning to their previous sport level. Professional athletes often prefer BPTB due to its superior strength and reliability under extreme stress.
Recovery timeline:
Weeks 1-6: Focus on reducing swelling, regaining motion
Months 2-4: Progressive strengthening begins
Months 4-6: Advanced functional training
Months 6-9: Sport-specific training
Months 9-12: Gradual return to competitive sports
Important considerations:
While BPTB offers excellent outcomes, some patients may experience temporary anterior knee pain or kneeling discomfort. However, research shows this typically resolves within 12-18 months post-surgery.
The science behind success:
Advanced imaging studies demonstrate that BPTB grafts achieve 80% of normal ACL strength by 6 months and continue strengthening over time. The biological integration process, called "ligamentization," transforms the tendon graft into ligament-like tissue.
Modern techniques using minimally invasive approaches, anatomic tunnel positioning, and accelerated rehabilitation protocols have significantly improved outcomes. Studies comparing graft types consistently show BPTB's superiority in young, active populations.
Remember: Success depends on surgeon expertise, proper rehabilitation adherence, and individual factors. Always consult with a fellowship-trained sports medicine orthopedic surgeon to determine the best approach for your specific situation.
Ready to get back in the game? 💪
#ACLReconstruction #BPTB #SportsInjury #KneeSurgery #SportsMedicine
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About Dr. Cory Calendine, MD #orthopedicsurgeon #jointreplacement
In the operating room, I get to perform more than 600 hip & knee replacement surgeries each year. From LIVE surgical demos to viral video highlights, together let's explore - react - discuss all things related to bone and joint health

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Opinions expressed are solely my own and do not express the views or opinions of my employer. Information in this video is not intended or implied to be a substitute for professional medical advice, diagnosis and/or treatment. All content [images, digital graphics, text, and other information] contained in this video is for general information purposes only and does not replace or substitute for a consultation with a qualified physician or health professional.