5 Pharmaceutical preparations for the use of transplanting and reconstructing organs and ligaments in both humans and animals; veterinary preparations for the use of transplanting and reconstructing organs and ligaments in animals; sanitary preparations for the use of transplanting and reconstructing organs and ligaments in both humans and animals, medical plasters; wound dressings; material for stopping teeth, namely dental amalgams and porcelain for dental prostheses; dental wax; all purpose disinfectants; biological preparations for medical use, namely reagents, assays, nucleic acids, peptides, proteins, surgical tissues, hormones, cultures and preparations of micro-organisms, bouillons for bacteriological cultures, all for use in performing dental implants made of living tissue; biological preparations used as dental tissue implants; living cells cultures and preparations for clinical medical use; living tissue activated for periodontal regeneration