The REPIPHYSIS® works by inserting an expandable implant made from titanium in an aerospace polymer into the child’s healthy bone, after which standard recovery and rehabilitation are expected. However, instead of undergoing repeated surgeries to extend the bone, the REPIPHYSIS® uses an electromagnetic field to slowly lengthen the implant internally.
A biomaterial is "any substance (other than drugs) or combination of substances synthetic or natural in origin, which can be used for any period of time, as a whole or as a part of a system which treats, augments, or replaces any tissue, organ, or function of the body". Biocompatibility — The ability of a material to perform with an appropriate host response in a specific application Host Response — The response of the host organism (local and systemic) to the implanted material or device.
MicroTest Laboratories - example Our In-vitro toxicity services are performed by our experienced and fully trained microbiologists In- Vivo Services: Rabbit Pyrogen USP Class Testing Sensitization Implantation Sub-Chronic/Chronic Toxicity Intracutaneous Reactivity Irritation Testing Necropsy Services Histology Services In-Vitro Services: Cytotoxicity Hemolysis Complement Activation PT/PTT Testing AMES Mutagenicity Carcinogencity Testing Methods USP ISO JP EP/BP FDA ASTM All Animal Testing is performed in a fully AAALAC accredited facility