PEEK Patient Specific Implant (PSI) for Craniomaxillofacial Repair and Fixation
PEEK (Polyether Ether Ketone) Patient Specific Implant provides an improved solution for patients with a cranio-maxillofacial defect. Our technology and craftsmanship produce a perfect match to the specific anatomical requirement in a custom implant.
PEEK can be designed and provided in single or multiple pieces with just-fit or over-lay concept. Additionally, this patient specific implant can be reliably fixated using cranial fixation systems.
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Excellent Biocompatibility
Non-cytotoxic, corrosion resistance, non-carcinogenic, non-conductive and hydrolysis resistance. Good biological characteristics and histocompatibility. Capable to sustain repeated steam, ETO sterilization and Gamma irradiation.
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Outstanding Bio-Mechnical Character
Exceeding tensile strength to the native bone and provide better protection to the cerebrum. Comparable mechanical strength to the artificial bone and capable to distract the stress effectively when deformity occurs.
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Better Imaging Compatibility
Non-Magnetic and highly translucent to X-ray. CT/MRI imaging diagnosis without scattering or artifacts.
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Perfect Contour Reconstruction
Precisely match the natural contour and convenient to implant. CAD/CAM technology allows to restore the defect models and reconstruct the natural contour of the brain.
Frequently Asked Questions
What is PEEK material in medical implants?
PEEK (Polyether Ether Ketone) is a high-performance thermoplastic known for its excellent biocompatibility and mechanical properties that closely resemble human bone.
How is a Patient Specific Implant (PSI) created?
PSIs are designed using advanced CAD/CAM technology based on the patient's CT or MRI data, ensuring a precise match to their unique anatomical structure.
Does the PEEK implant interfere with MRI or CT scans?
No, PEEK is non-magnetic and radiolucent, which means it does not produce scattering or artifacts, allowing for clear imaging diagnosis after surgery.
Is PEEK better than Titanium for cranial repair?
PEEK offers advantages like lower thermal conductivity and mechanical strength closer to native bone, though both materials are widely used depending on the clinical requirement.
Can these implants be sterilized?
Yes, PEEK implants are highly resistant and can sustain repeated steam sterilization, ETO sterilization, and Gamma irradiation without degrading.
What are the main applications for this PSI system?
It is primarily used for craniomaxillofacial repair, reconstruction of bone defects, and fixing fractures to restore natural facial and cranial contours.
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