초록 ▼

The stent (1) has surface sculpturing, preferably on its outer surface (2) only, constituted, for example, by microspheres (3), having the function of increasing the actual geometric surface area of the stent, of creating undercuts and roughness to encourage the application of coatings of active or

The stent (1) has surface sculpturing, preferably on its outer surface (2) only, constituted, for example, by microspheres (3), having the function of increasing the actual geometric surface area of the stent, of creating undercuts and roughness to encourage the application of coatings of active or activatable agents, as well as of improving the attachment of the stent (1) to the blood vessel wall.

대표청구항 ▼

The stent (1) has surface sculpturing, preferably on its outer surface (2) only, constituted, for example, by microspheres (3), having the function of increasing the actual geometric surface area of the stent, of creating undercuts and roughness to encourage the application of coatings of active or

The stent (1) has surface sculpturing, preferably on its outer surface (2) only, constituted, for example, by microspheres (3), having the function of increasing the actual geometric surface area of the stent, of creating undercuts and roughness to encourage the application of coatings of active or activatable agents, as well as of improving the attachment of the stent (1) to the blood vessel wall. g; with the clip attached to the infant's clothing, covering the nipple of the pacifier with the cover. 14. The method of claim 13 wherein the clip includes jaws and wherein the attaching step includes enclosing a portion of the clothing between the jaws. 15. The method of claim 13 wherein the cover includes jaw members and wherein the covering step includes positioning the jaw members in an opened position, positioning the nipple between the jaw members, and then positioning the jaw members in a closed position to enclose the nipple between the jaw members, leaving the mouthpiece uncovered. 16. The method of claim 15 wherein movement of the jaw members to the closed position forms a cavity between the jaw members for containing the pacifier nipple. 17. The method of claim 16 wherein at least one of the jaw members includes a recessed portion and wherein the recessed portion comprises a portion of the cavity when the jaw members are in the closed position. 18. The method of claim 16 wherein each jaw member includes a recessed portion and wherein the recessed portions comprise a portion of the cavity when the jaw members are in the closed position.