Medical and veterinary devices; medical and surgical, medic and veterinary apparatus and instruments; diagnostic apparatus for medical purposes; apparatus and instruments for separating human and animal tissues and cells; devices for mechanical disaggregation of biological material for preparing cellular suspensions and micro-insert of tissue; medical devices for the care of diseases concerning human tissue and for veterinary medicine; blood testing apparatus; cannulas; catheters; hemocytometers; hypodermic syringes; injectors for medical purposes; injection needles; syringes for injection; kits comprising apparatus for blood collection, separation of blood components, treatment of blood and reinjection of blood for medical purposes; orthopedic articles; suture materials; applicators and devices for the administration of pharmaceutical, cosmetic and dermocosmetic products for medical purposes.