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Cranial fixation system PINAfix™

The INVADUR® material is a polymer developed specifically by Oxford Performance Materials Inc. for implants which has found to be inert and outstandingly biocompatible.
It has no influence on implant healing and does not lead to tissue reactions. Rejection reactions or allergic reactions are not known.
FDA registration and CE certification are available.
INVADUR® is X-ray transparent and does not cause any CT- and MRI artefacts.

PINAfix™ is provided in a sterile packaging with the applicator, sterilisation being done with gamma rays.
PINAfix™ is a "single-use implant" – packagings already opened rule out later or repeated use of the implants.

Indications:
- calotte fixation following osteoplastic trepanation
- replantation of the calotte following decompressive hemicraniectomy

Contraindications:
- acute or chronic infections, local or systemic
- osseous calotte damage (bone disorders, tumours)
- application on the viscerocranium and the base of the skull
- highly fragmented calotte shares
- alloplastic bone flaps