When coagulating tissue, the coagulated tissue may stick to the tip of the forceps. This undesirable effect can now be almost completely prevented by using CLARIS non-stick bipolar forceps. The tedious and time-consuming cleaning of the forceps during surgery is no longer necessary, which significantly reduces interruptions during work. This is made possible by the use of a material with particularly good thermal properties for the tips of the forceps. The non-stick effect is permanently maintained and is not diminished even by frequent sterilization.