公开(公告)号：US20240358885A1

公开(公告)日：2024-10-31

申请号：US18292107

申请日：2022-07-25

Applicant: IBERHOSPITEX, S.A.

Inventor： MARIO LÓPEZ MOYA ,  VÍCTOR RAMOS PÉREZ

IPC: A61L24/04 ,  C08L29/04

CPC classification number: A61L24/043 ,  C08L29/04 ,  A61L2300/418 ,  A61L2400/06 ,  A61L2430/36

Abstract: A liquid polymeric composition including: (a) from about 2 to about 20 weight percent of a polymer; (b) from about 5 to about 40 weight percent of a radiopaque molecule with a molecular weight below 2000 g/mol; and (c) from about 40 to about 93 weight percent of a non-physiological solvent or solvent system; wherein (i) the sum of the weight percent of all components in the composition is 100, (ii) the polymer and the radiopaque molecule are not covalently bound and are both dissolved in the non-physiological solvent or solvent system, and (iii) the polymer is soluble in the non-physiological solution and insoluble in a physiological solution at room temperature, and (iv) the liquid polymeric composition is capable of forming, upon contact with physiological conditions, a radiopaque precipitate which maintains at least 50% of its radiopacity during at least 30 minutes and loses at least 50% of its radiopacity in less than 6 months.

公开(公告)号：US20230372580A1

公开(公告)日：2023-11-23

申请号：US17914502

申请日：2021-03-30

Applicant: IBERHOSPITEX, S.A.

Inventor： VICTOR RAMOS PEREZ ,  MARIO LOPEZ MOYA

IPC: A61L26/00

CPC classification number: A61L26/008 ,  A61L26/0066 ,  A61L26/0014 ,  A61L2300/404 ,  A61L2300/206

Abstract: The present invention refers to a composition comprising: a) a crosslinked hydrophilic polymer containing amino functional groups, and b) a swelling agent, wherein the crosslinked hydrophilic polymer a) is obtainable by reacting a hydrophilic polymer containing amino functional groups with a crosslinking agent which contains at least two epoxide functional groups. The invention also refers to a method for preparing said composition and uses thereof in medical applications.

公开(公告)号：US20220355079A1

公开(公告)日：2022-11-10

申请号：US17762005

申请日：2020-09-18

Applicant: IBERHOSPITEX, S.A.

Inventor： Marc COLL PÉREZ ,  Christian BREU ,  Mario LÓPEZ MOYA

IPC: A61M25/02

Abstract: A sanitary dressing for protecting a portion of a catheter protruding from a patient body through a skin entry site is provided. The sanitary dressing comprises a proximal zone to be arranged on a primary dressing which is in contact with patient skin, a distal zone and an intermediate zone between the proximal and distal zones, thereby forming a sheath for receiving the portion of the catheter. The proximal zone comprises an adhesive compatible with polyurethane for enabling repositioning of the sanitary dressing on the primary dressing.