Abstract: A medical silicone pressure-sensitive adhesive composition is described that includes: organopolysiloxane A, organopolysiloxane resin B, organopolysiloxane crosslinker XL, organopolysiloxane extender CE, hydrosilylation catalyst D, solvent E and hydrosilylation inhibitor F, wherein the organopolysiloxanes A, CE and XL are chosen such that the molar ratio RHAlk=tH/tAlk is 3.5 to 8; and nHXL/nHCE is within 0.13 to 11, with:—tH=number of moles of hydrogen atom directly bonded to a silicon atom of the organopolysiloxanes XL and CE;—tAlk=number of moles of alkenyl directly bonded to a silicon atom of the organopolysiloxane A;—nHXL=number of moles of hydrogen atom directly bonded to a silicon atom of the organopolysiloxane XL;—nHCE=number of moles of hydrogen atom directly bonded to a silicon atom of the organopolysiloxane CE.

Abstract: Silicone gels are described that are adhesive to the skin. The gels are able to be used in particular for articles that are adhesive to the skin for medical or paramedical use.

Abstract: A skin-adhesive item is described that can include a substrate F coated continuously or discontinuously on at least one of the two faces thereof by a pressure-sensitive silicone adhesive Z that has been previously sterilized by means of gamma radiation and demonstrates good tack on the skin even after sterilization.

Abstract: Silicone gels are described that are adhesive to the skin. The gels can be used in particular for articles that are adhesive to the skin for medical or paramedical use.

Abstract: Items that can adhere to the skin for medical or paramedical use are described. Also described, is a skin-adhesive item.