CA2216791C - Lit a matelas d'air et a surface fluidisee des bourrelets et procedes s'y rapportant - Google Patents

Lit a matelas d'air et a surface fluidisee des bourrelets et procedes s'y rapportant

Info

Publication number
CA2216791C
CA2216791C CA 2216791 CA2216791A CA2216791C CA 2216791 C CA2216791 C CA 2216791C CA 2216791 CA2216791 CA 2216791 CA 2216791 A CA2216791 A CA 2216791A CA 2216791 C CA2216791 C CA 2216791C
Authority
CA
Grant status
Grant
Patent type
Prior art keywords
air
inflatable
pouch
chamber
bead
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
CA 2216791
Other languages
English (en)
Other versions
CA2216791A1 (fr )
Inventor
John H. Vrzalik
Peter A. Leininger
Ronald B. Hicks
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.)
Huntleigh Tech Ltd
Original Assignee
Kinetic Concepts Inc
KCI Licensing Inc
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/057Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05738Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads
    • A61G7/05746Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads fluidised by air flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT OR ACCOMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/057Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05784Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with ventilating means, e.g. mattress or cushion with ventilating holes or ventilators
    • A61G7/05792Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with ventilating means, e.g. mattress or cushion with ventilating holes or ventilators with low air loss function, e.g. in mattresses, overlays or beds
CA 2216791 1995-04-25 1996-04-24 Lit a matelas d'air et a surface fluidisee des bourrelets et procedes s'y rapportant Expired - Fee Related CA2216791C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US42868995 true 1995-04-25 1995-04-25
US08/428,689 1995-04-25
PCT/US1996/005704 WO1996033641A1 (fr) 1995-04-25 1996-04-24 Lit a matelas d'air et a surface fluidisee des bourrelets et procedes s'y rapportant

Publications (2)

Publication Number Publication Date
CA2216791A1 true CA2216791A1 (fr) 1996-10-31
CA2216791C true CA2216791C (fr) 2005-07-12

Family

ID=23699962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2216791 Expired - Fee Related CA2216791C (fr) 1995-04-25 1996-04-24 Lit a matelas d'air et a surface fluidisee des bourrelets et procedes s'y rapportant

Country Status (7)

Country Link
EP (1) EP0821559B1 (fr)
JP (2) JPH11504239A (fr)
CA (1) CA2216791C (fr)
DE (2) DE69628742D1 (fr)
DK (1) DK0821559T3 (fr)
ES (1) ES2201183T3 (fr)
WO (1) WO1996033641A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128735B2 (en) 2004-01-02 2006-10-31 Richard Scott Weston Reduced pressure wound treatment appliance
US8062272B2 (en) 2004-05-21 2011-11-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US9198801B2 (en) 2004-04-05 2015-12-01 Bluesky Medical Group, Inc. Flexible reduced pressure treatment appliance
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721979B1 (en) * 1995-04-25 2004-04-20 Kci Licensing, Inc. Air bed with fluidized bead surface and related methods
US6021533A (en) 1997-08-25 2000-02-08 Hill-Rom, Inc. Mattress apparatus having a siderail down sensor
EP1820424A3 (fr) * 1997-10-24 2008-04-23 Hill-Rom Services, Inc. Matelas à zones fluidisées par de l'air
GB9822335D0 (en) * 1998-10-13 1998-12-09 Pegasus Airwave Ltd Inflatable patient supports
JP4733897B2 (ja) * 2000-02-25 2011-07-27 ヒル−ロム サービシーズ,インコーポレイティド ベッド用の空気流動袋
US6493888B1 (en) 2000-04-18 2002-12-17 Hill-Rom Services, Inc. Pediatric mattress
US7557718B2 (en) 2004-04-30 2009-07-07 Hill-Rom Services, Inc. Lack of patient movement monitor and method
US7260860B2 (en) 2004-08-04 2007-08-28 Hill-Rom Services, Inc. Mattress system for a hospital bed
US7464425B2 (en) 2004-08-04 2008-12-16 Hill-Rom Services, Inc. Hospital bed
WO2007008723A3 (fr) 2005-07-08 2007-06-28 Hill Rom Co Inc Support pour patient
US8844079B2 (en) 2005-07-08 2014-09-30 Hill-Rom Services, Inc. Pressure control for a hospital bed
US20080022461A1 (en) * 2006-07-26 2008-01-31 Kci Licensing, Inc., Legal Department, Intellectual Property Patient support with welded materials
US20100229310A1 (en) * 2009-03-13 2010-09-16 Howell Charles A Modular Fluidizable Occupant Support and Compact Fluidizable Modules
JP2011182949A (ja) * 2010-03-09 2011-09-22 Yoshida Dental Mfg Co Ltd 高齢者対応歯科診療椅子用マットおよび歯科診療椅子
US8973186B2 (en) 2011-12-08 2015-03-10 Hill-Rom Services, Inc. Optimization of the operation of a patient-support apparatus based on patient response

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347633A (en) * 1980-07-22 1982-09-07 American Hospital Supply Corporation Patient treating mattress
US4606087A (en) * 1984-09-14 1986-08-19 Alivizatos Margaret A Convertible body supporting pads
US4637083A (en) * 1985-03-13 1987-01-20 Support Systems International, Inc. Fluidized patient support apparatus
JPH0430306B2 (fr) * 1985-06-19 1992-05-21
NL8702712A (nl) * 1987-11-12 1989-06-01 Caremedic Bv Bed voor therapeutische behandeling van een patient.
US4951335A (en) * 1989-06-05 1990-08-28 Donan Marketing Corporation Mattress assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128735B2 (en) 2004-01-02 2006-10-31 Richard Scott Weston Reduced pressure wound treatment appliance
US9198801B2 (en) 2004-04-05 2015-12-01 Bluesky Medical Group, Inc. Flexible reduced pressure treatment appliance
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system
US10105471B2 (en) 2004-04-05 2018-10-23 Smith & Nephew, Inc. Reduced pressure treatment system
US8062272B2 (en) 2004-05-21 2011-11-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance

Also Published As

Publication number Publication date Type
EP0821559A4 (fr) 2000-06-14 application
JP4203098B2 (ja) 2008-12-24 grant
DK0821559T3 (da) 2003-10-06 grant
DE69628742T2 (de) 2004-04-22 grant
EP0821559B1 (fr) 2003-06-18 grant
JP2007144202A (ja) 2007-06-14 application
CA2216791A1 (fr) 1996-10-31 application
ES2201183T3 (es) 2004-03-16 grant
JPH11504239A (ja) 1999-04-20 application
WO1996033641A1 (fr) 1996-10-31 application
DE69628742D1 (de) 2003-07-24 grant
DK821559T3 (fr) grant
EP0821559A1 (fr) 1998-02-04 application

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160425