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 as indicated above. Additionally, this patient specific implant can be reliably fixated using cranial fixation systems.
Non-cytotoxic, corrosion resistance, non-carcinogenic, non-conductive, and hydrolysis resistance. Excellent biological characteristics and histocompatibility. Capable of sustaining repeated steam, ETO sterilization, and Gamma irradiation.
Exceeding tensile strength to the native bone and providing better protection to the cerebrum. Comparable mechanical strength to artificial bone and capable of distracting stress effectively when deformity occurs.
Non-Magnetic and highly translucent to X-ray. Supports CT/MRI imaging diagnosis without scattering or artifacts, ensuring clear post-operative monitoring.
CAD/CAM technology allows for the restoration of defect models and reconstruction of the natural contour of the brain. Precisely matches the natural contour and is convenient to implant.
1. What is PEEK material used for in medical implants?
PEEK (Polyether Ether Ketone) is a high-performance thermoplastic used for cranial and maxillofacial implants due to its excellent biocompatibility and mechanical properties that closely mimic human bone.
2. How are Patient Specific Implants (PSI) created?
Using CAD/CAM technology and CT/MRI data, the implant is custom-designed to perfectly match the patient's unique anatomical defect for a precise fit.
3. Can PEEK implants be used with MRI or CT scans?
Yes, PEEK is non-magnetic and radiolucent, meaning it does not produce artifacts or scattering during CT or MRI imaging, allowing for clear diagnostic results.
4. Is the material sterilized before use?
PEEK implants are highly resistant and can withstand repeated steam sterilization, ETO sterilization, and Gamma irradiation without degrading.
5. What are the clinical advantages over titanium?
While titanium is excellent, PEEK offers a modulus of elasticity closer to bone, better thermal insulation for the brain, and superior imaging compatibility.
6. What areas of the body is this specific system for?
This system is specifically designed for craniomaxillofacial (skull and jaw) repair and reconstruction following trauma or surgery.