Dressing puncture or infusion site

Dressing puncture or infusion, comprising a first adhesive portion (A) and a second portion (B) provided with a pad (6), the first portion (A) being adhesive on one side thereof, characterized in that it comprises a third adhesive portion (C) on one side thereof and capable of covering the first part (a), the second portion (B) being then placed between the first portion (a) and the third part ( C), the first portion (A) being intended to be fixed on the skin at the puncture site or infusion.