Grafting procedures are used to replace tissue defects, either soft or hard. Graft materials can be divided into three categories, according to their origin :
- Autografts, which are derived from the same patient
- Allografts, from another human
- Xenografts, derived from an animal
All grafting procedures are completely safe since they are based on research data from multiple independent studies. The materials used are certified as to their production line by the strictest international organizations.