PROBLEM TO BE SOLVED: To provide a catheter fixing device and a cutaneous sticking body for catheter fixation, which can securely fix a catheter to the specific position of the skin and is gentle to the skin.SOLUTION: The cutaneous sticking body is to be preliminarily fixed on the skin, and the catheter is fixed thereon upon fixing the catheter on the skin. The cutaneous sticking body 10 includes a base material 11, an adhesive layer 12 to cover the bottom face of the base material, an adhesive protective layer 13 which covers the adhesive layer surface and is releasable therefrom, a catheter fixing part 14 provided to the center part on the upper surface of the base material, and an easily-peelable part 15 provided to the circumference or edge part of the catheter fixing part. Adhesive force of the cutaneous sticking body 10 to the catheter fixing part 14 is made larger than that of the cutaneous sticking body 10 to the easily-peelable part 15.COPYRIGHT: (C)2012,JPO&INPIT【課題】カテーテルを皮膚の特定位置に確実に固定することができ、皮膚に優しいカテーテル固定具及びカテーテル固定用皮膚貼付体を提供する。【解決手段】カテーテルを皮膚に固定する際に、あらかじめ皮膚に貼付し、その上にカテーテルを固定するための皮膚貼付体において、皮膚貼付体10は、基材11と、基材底面を被覆する粘着剤層12と、粘着剤層表面を被覆し剥離可能な粘着剤保護層13と、基材上面中央部に設けられたカテーテル固定部14と、カテーテル固定部の周囲又は縁部に設けられた易剥離部15とを備え、皮膚貼付体10のカテーテル固定部14に対する粘着力は、皮膚貼付体10の易剥離部15に対する粘着力より大とする。【選択図】図1