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.
Excellent Biocompatibility
Non-cytotoxic, corrosion resistance, non-carcinogenic, non-conductive, and hydrolysis resistance. Capable to sustain repeated steam, ETO sterilization and Gamma irradiation.
Outstanding Bio-Mechanical Character
Exceeding tensile strength to the native bone and providing better protection to the cerebrum. Comparable mechanical strength to artificial bone.
Better Imaging Compatibility
Non-Magnetic and highly translucent to X-ray. Allows CT/MRI imaging diagnosis without scattering or artifacts.
Perfect Contour Reconstruction
Precisely match the natural contour and convenient to implant. CAD/CAM technology allows for restoration of natural brain contours.
Clinical & Technical Display
Frequently Asked Questions
Q1: What material is used for the Patient Specific Implants?
A: The implants are primarily made from PEEK (Polyether Ether Ketone), a high-performance medical-grade polymer known for its excellent biocompatibility and mechanical properties.
Q2: How does the PSI ensure a perfect fit for the patient?
A: We utilize advanced CAD/CAM technology and 3D modeling based on the patient's specific anatomical data to reconstruct natural contours and ensure a precise fit.
Q3: Is the PEEK implant compatible with medical imaging like MRI?
A: Yes, PEEK is non-magnetic and translucent to X-rays, allowing for clear CT and MRI imaging without the artifacts or scattering typically caused by metal implants.
Q4: Can the implants be sterilized?
A: Absolutely. PEEK material can withstand repeated steam sterilization, ETO sterilization, and Gamma irradiation without degrading its properties.
Q5: What are the biological advantages of PEEK?
A: It is non-cytotoxic, non-carcinogenic, and offers excellent histocompatibility, meaning it integrates well with human tissue with no corrosion.
Q6: How does PEEK compare to traditional titanium implants?
A: While titanium is common, PEEK offers a mechanical strength more comparable to native bone, better imaging compatibility, and can be customized more precisely for complex cranial reconstructions.
Grai Orthopedic Implants
