In the rapidly evolving landscape of sports medicine, PEEK (Polyether Ether Ketone) interference screws have emerged as the gold standard for ACL and PCL reconstruction. As a leading manufacturer in China, we integrate advanced material science with clinical surgical requirements to provide solutions that bridge the gap between mechanical stability and biological compatibility.
PEEK’s modulus of elasticity closely mimics human cortical bone, reducing the "stress shielding" effect commonly seen with titanium implants. This ensures a more natural load distribution during the healing phase.
Unlike metal screws, PEEK is completely radiolucent. This allows surgeons to clearly monitor graft healing and bone tunnel remodeling via X-ray and MRI without metallic artifacts.
Our screws feature specialized thread designs for maximum "pull-out strength," ensuring the soft tissue or bone-tendon-bone graft is securely fixed during the critical early stages of rehabilitation.
With over 22 years of industry experience, our manufacturing hub in China serves as a critical node in the global medical device supply chain. We don't just export products; we export confidence through rigorous adherence to international standards.
Our 29,523㎡ facility is equipped with state-of-the-art automated production lines. We maintain full traceability of raw materials—a prerequisite for MDR (Medical Device Regulation) and ISO 13485 compliance. This level of oversight ensures that every PEEK interference screw reaching a hospital in Western Europe or Southeast Asia meets the same exacting standards as those used in top-tier research institutions.
KaiSo has established a complete Quality Assurance System to continuously fulfil the requirements according to ISO9001, 13485, CE, ranging from material procurement to design development and automated production processes.
Our production floor utilizes Swiss-type CNC machining centers specifically optimized for PEEK material, preventing thermal degradation and ensuring micro-precision thread geometry. Each screw undergoes 100% inspection to guarantee zero defects.
We are currently researching HA-PEEK (Hydroxyapatite-infused PEEK) to enhance osteoconductivity, allowing the bone to bond more effectively with the screw surface.
Moving toward patient-specific solutions, our R&D team is exploring FFF (Fused Filament Fabrication) for custom PEEK orthopedic implants with complex internal lattice structures.
Implementing a green supply chain by reducing waste in polymer machining and adopting medical-grade recycled packaging solutions for global distribution.
Our PEEK Interference Screws are engineered for versatility across various orthopedic procedures:
Company Established: 2004-11-03
Floor Space: 29,523 ㎡
Export Experience: 22 Years
R&D Strength: 59 Graduate Engineers
Main Markets: South America (30%), SE Asia (20%), Western Europe (20%)
Compliance: ISO 13485, CE (93/42/EEC), MDR Certified
Customization: OEM/ODM, Graphic Processing, Sample Customization
KaiSo Medical
