FR3074092B1 - Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe - Google Patents

Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe Download PDF

Info

Publication number
FR3074092B1
FR3074092B1 FR1761488A FR1761488A FR3074092B1 FR 3074092 B1 FR3074092 B1 FR 3074092B1 FR 1761488 A FR1761488 A FR 1761488A FR 1761488 A FR1761488 A FR 1761488A FR 3074092 B1 FR3074092 B1 FR 3074092B1
Authority
FR
France
Prior art keywords
liquid
complex
sanitary
surgical
handling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1761488A
Other languages
English (en)
Other versions
FR3074092A1 (fr
Inventor
Philippe Serre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F D S
Original Assignee
F D S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F D S filed Critical F D S
Priority to FR1761488A priority Critical patent/FR3074092B1/fr
Priority to PCT/FR2018/053060 priority patent/WO2019106317A1/fr
Publication of FR3074092A1 publication Critical patent/FR3074092A1/fr
Application granted granted Critical
Publication of FR3074092B1 publication Critical patent/FR3074092B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53717—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the horizontal direction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53713—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un complexe (1) multicouche pour la manipulation d'un liquide, comprenant une couche primaire (2), une couche secondaire (3) comprenant des première (3A) et deuxième (3B) zones présentant un comportement différent au contact dudit liquide, une couche intermédiaire (4) comprenant des première portion imperméable (4A) et première portion perméable (4B), la première portion imperméable (4A) s'étendant en regard de la première zone (3A), la projection de la première portion imperméable (4A) dans un plan parallèle aux couches (2, 3) recouvrant au moins la moitié de la surface de la projection de la première zone (3A) dans ce plan, et une couche barrière (5) recouvrant la couche secondaire (3) et étant imperméable audit liquide. Complexes multicouches, procédés de fabrication de complexes multicouches, et dispositifs sanitaires, médicaux, chirurgicaux ou hygiéniques.
FR1761488A 2017-11-30 2017-11-30 Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe Expired - Fee Related FR3074092B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1761488A FR3074092B1 (fr) 2017-11-30 2017-11-30 Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe
PCT/FR2018/053060 WO2019106317A1 (fr) 2017-11-30 2018-11-30 Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761488 2017-11-30
FR1761488A FR3074092B1 (fr) 2017-11-30 2017-11-30 Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe

Publications (2)

Publication Number Publication Date
FR3074092A1 FR3074092A1 (fr) 2019-05-31
FR3074092B1 true FR3074092B1 (fr) 2019-12-20

Family

ID=61655880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761488A Expired - Fee Related FR3074092B1 (fr) 2017-11-30 2017-11-30 Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe

Country Status (2)

Country Link
FR (1) FR3074092B1 (fr)
WO (1) WO2019106317A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257101B (it) * 1992-09-16 1996-01-05 Gianfranco Palumbo Articolo assorbente con distribuzione controllata del liquido.
US5348547A (en) * 1993-04-05 1994-09-20 The Procter & Gamble Company Absorbent members having improved fluid distribution via low density and basis weight acquisition zones
JP6184670B2 (ja) * 2012-08-31 2017-08-23 株式会社リブドゥコーポレーション 吸収体、および、これを用いた吸収性物品

Also Published As

Publication number Publication date
WO2019106317A1 (fr) 2019-06-06
FR3074092A1 (fr) 2019-05-31

Similar Documents

Publication Publication Date Title
Shander et al. Essential role of patient blood management in a pandemic: a call for action
EP4354662A3 (fr) Procédé et système de surveillance de l'emplacement d'un dispositif mobile ou d'un actif contenant le dispositif mobile.
DE602004018154D1 (de) Mehrschichtige medizinprodukte
CN104117082B (zh) 用于确认高压杀菌的温度和时间的指示器
WO2009027950A9 (fr) Appareil médical portable
JP2017175129A5 (ja) 半導体装置
Usher‐Smith et al. Evaluation of the clinical outcomes of switching patients from atorvastatin to simvastatin and losartan to candesartan in a primary care setting: 2 years on
TW201614717A (en) Semiconductor device and method for fabricating the same
GEP20125717B (en) Device for medicine direct dermal delivery
WO2013159074A3 (fr) Procédés et systèmes de surveillance d'un patient en vue de réduire l'incidence des escarres de décubitus
WO2008045338A3 (fr) Conditionnement pour dispositif médical
DK4054662T3 (da) Hydrofile medicinske produkter og hydratiseringsmedier til hydratisering heraf
WO2014151954A3 (fr) Procédés et dispositifs pour la prévention des infections du site opératoire d'incision
FR3074092B1 (fr) Complexe multicouche pour la manipulation d'un liquide, dispositif sanitaire, medical, chirurgical ou hygienique comprenant un tel complexe, et procede de fabrication associe
TW200710391A (en) Devices, systems, and methods for the containment and use of liquid solutions
FR3020964B1 (fr) Unite de distribution de fluide pour une colonne de chromatographie
NZ714303A (en) Decomposable apparatus and methods for fabricating same
SA519410207B1 (ar) أنظمة صينية إدخال قسطرة وطرق استخدامها
Tan et al. INR control of patients with mechanical heart valve on long-term warfarin therapy
Jones et al. Pattern of use of anticoagulation and/or antiplatelet agents in patients with chronic lymphocytic leukemia (CLL) treated with single-agent ibrutinib therapy
Pathare et al. Comparison of methicillin resistant Staphylococcus aureus in healthy community hospital visitors [CA-MRSA] and hospital staff [HA-MRSA]
FR3056579B1 (fr) Substrat revetu d'un revetement bas-emissif
FR3056580B1 (fr) Substrat revetu d'un revetement bas-emissif
US10117717B2 (en) Catheter dressing system
GB2604025B (en) Thin film transistor, method for manufacturing the thin film transistor and display device comprising the thin film transistor

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190531

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20230705