Unlike scattered conventional orthopedic tools, this modular instrument set covers the entire surgical workflow, including tendon graft harvesting, intercondylar notch debridement, anatomical bone tunnel positioning and drilling, graft threading, tension calibration and final fixation. It effectively resolves the drawbacks of traditional surgery, such as inconsistent precision, mismatched tools and complicated procedures, enabling surgeons to perform standardized, low-trauma and high-precision knee ligament reconstruction. Compatible with hamstring tendon and patellar tendon graft techniques, the set adapts to single-ligament repair and complex double-ligament combined reconstruction, delivering outstanding clinical versatility and compatibility.
The tunnel positioning and drilling system serves as the core precision unit of the toolkit. Equipped with dedicated ACL and PCL femoral and tibial guides, guide sleeves, directional drills and reamers, all components are calibrated with standard human knee anatomical data. The system precisely locates biomechanically optimal tunnel positions, effectively preventing common surgical errors including tunnel deviation, cortical penetration and eccentric graft placement. High-contrast wearable laser scales support real-time accurate control of tunnel depth and diameter, achieving anatomical reconstruction and significantly improving surgical accuracy and consistency.
Manufactured from premium medical-grade 304V stainless steel and anodized aluminum, the instrument set features excellent biocompatibility, corrosion resistance and high-temperature sterilization tolerance. It withstands repeated high-pressure steam and ethylene oxide disinfection without deformation, rust or precision loss, fully meeting long-term high-frequency clinical use requirements. The non-slip frosted ergonomic handles reduce surgeon fatigue during prolonged minimally invasive procedures and enhance operational stability and flexibility.
Clinically, this instrument set effectively shortens operation time, reduces intraoperative bleeding and surgical trauma, and accelerates patient rehabilitation. Precision anatomical reconstruction restores native knee biomechanics, improves postoperative joint stability and mobility, and reduces the incidence of long-term degenerative joint diseases. Certified with ISO quality system and CE medical safety standards, the product features stable and reliable performance and has gained wide recognition in global sports medicine and minimally invasive orthopedic fields.