CA2443247C - Systeme de tube d'aspiration pour le prelevement de liquide chez un patient - Google Patents

Systeme de tube d'aspiration pour le prelevement de liquide chez un patient Download PDF

Info

Publication number: CA2443247C
Authority: CA; Canada
Prior art keywords: canister; liner; tandem; fluid; vacuum
Prior art date: 1993-07-01
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 - Lifetime

Application number

CA002443247A

Other languages

English (en)

Other versions

CA2443247A1 (fr

Inventor

Charles Cook

Mostafa Zomorodi

Richard C. G. Dark

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.)

Allegiance Corp

Original Assignee

Allegiance Corp

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.)

1993-07-01

Filing date

1994-06-28

Publication date

2007-03-27

1993-07-01 Priority claimed from US08/086,782 external-priority patent/US5470324A/en

1994-06-28 Application filed by Allegiance Corp filed Critical Allegiance Corp

1995-01-12 Publication of CA2443247A1 publication Critical patent/CA2443247A1/fr

2007-03-27 Application granted granted Critical

2007-03-27 Publication of CA2443247C publication Critical patent/CA2443247C/fr

2014-06-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 109
230000000151 anti-reflux effect Effects 0.000 abstract 1
125000006850 spacer group Chemical group 0.000 description 15
238000010992 reflux Methods 0.000 description 12
238000011109 contamination Methods 0.000 description 10
238000000034 method Methods 0.000 description 7
239000000463 material Substances 0.000 description 6
230000013011 mating Effects 0.000 description 6
238000005452 bending Methods 0.000 description 5
238000011144 upstream manufacturing Methods 0.000 description 4
230000000717 retained effect Effects 0.000 description 3
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
229920001684 low density polyethylene Polymers 0.000 description 2
239000004702 low-density polyethylene Substances 0.000 description 2
238000007789 sealing Methods 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
239000004700 high-density polyethylene Substances 0.000 description 1
230000004941 influx Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000010813 municipal solid waste Substances 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920001195 polyisoprene Polymers 0.000 description 1
229920005629 polypropylene homopolymer Polymers 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
238000001356 surgical procedure Methods 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1

Landscapes

External Artificial Organs (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)

CA002443247A 1993-07-01 1994-06-28 Systeme de tube d'aspiration pour le prelevement de liquide chez un patient Expired - Lifetime CA2443247C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/086,782 US5470324A (en)	1993-07-01	1993-07-01	Non-refluxing suction canister system and components therefor
US08/086,782		1993-07-01
CA002142907A CA2142907C (fr)	1993-07-01	1994-06-28	Systeme de prelevement de liquides chez les patients

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002142907A Division CA2142907C (fr)	1993-07-01	1994-06-28	Systeme de prelevement de liquides chez les patients

Publications (2)

Publication Number	Publication Date
CA2443247A1 CA2443247A1 (fr)	1995-01-12
CA2443247C true CA2443247C (fr)	2007-03-27

Family

ID=29550698

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CA002443243A Expired - Lifetime CA2443243C (fr)	1993-07-01	1994-06-28	Connecteur inamovible pour un systeme de prelevements de liquides chez un patient
CA002443247A Expired - Lifetime CA2443247C (fr)	1993-07-01	1994-06-28	Systeme de tube d'aspiration pour le prelevement de liquide chez un patient
CA002443245A Expired - Lifetime CA2443245C (fr)	1993-07-01	1994-06-28	Connecteur pour un connecteur pour un systeme de prelevement de liquides chez les patients

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA002443243A Expired - Lifetime CA2443243C (fr)	1993-07-01	1994-06-28	Connecteur inamovible pour un systeme de prelevements de liquides chez un patient

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA002443245A Expired - Lifetime CA2443245C (fr)	1993-07-01	1994-06-28	Connecteur pour un connecteur pour un systeme de prelevement de liquides chez les patients

Country Status (1)

Country	Link
CA (3)	CA2443243C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113368317A (zh) *	2021-04-28	2021-09-10	吴天赐	一种产科科室的电动羊水吸引器
EP4655017A1 (fr) *	2023-01-29	2025-12-03	Renovo Concepts, Inc.	Cartouche de collecte de fluide destinée à être utilisée avec une pompe à pression sous-atmosphérique

1994
- 1994-06-28 CA CA002443243A patent/CA2443243C/fr not_active Expired - Lifetime
- 1994-06-28 CA CA002443247A patent/CA2443247C/fr not_active Expired - Lifetime
- 1994-06-28 CA CA002443245A patent/CA2443245C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2443247A1 (fr)	1995-01-12
CA2443245A1 (fr)	1995-01-12
CA2443243A1 (fr)	1995-01-12
CA2443245C (fr)	2008-09-23
CA2443243C (fr)	2005-08-23

Legal Events

Date	Code	Title	Description
2003-10-08	EEER	Examination request
2014-09-01	MKEX	Expiry	Effective date: 20140630

Publication	Publication Date	Title
EP0659090B1 (fr)	1999-02-24	Systeme permettant de recueillir les liquides de l'organisme d'un malade
CA2223820C (fr)	2001-10-02	Systeme de tube d'aspiration
EP3503958B1 (fr)	2021-06-30	Connecteur à orifice pour réceptacles de fluides usés médicaux et procédés d'utilisation
CA2216924C (fr)	2009-05-19	Ensemble connecteur
AU668406B2 (en)	1996-05-02	Medical coupling site
US5295658A (en)	1994-03-22	Medical coupling site including slit reinforcing members
US5405323A (en)	1995-04-11	Catheter check valve assembly
EP1297861B1 (fr)	2006-09-20	Ensembles de connecteur, systèmes de fluide
US8088291B2 (en)	2012-01-03	Method of collecting medical waste in a waste collection unit using disposable manifold with staged waste filtering/processing
WO1997031676A2 (fr)	1997-09-04	Ensemble valve a usage medical
EP0442310A1 (fr)	1991-08-21	Nipple déterminé pour la coopération avec des composants multiples d'accouplements
EP1835961A1 (fr)	2007-09-26	Dispositif connecteur male auto-etanche a corps telescopique
CA2149725A1 (fr)	1995-11-28	Point d'injection sans aiguille muni d'une soupape de derivation
CA2443247C (fr)	2007-03-27	Systeme de tube d'aspiration pour le prelevement de liquide chez un patient
EP0080379A1 (fr)	1983-06-01	Connexion pour conduits de liquides
US4178915A (en)	1979-12-18	Selectively operatable blocking device for tubular body organs
US20060157981A1 (en)	2006-07-20	Connecting piece for a tubing
WO1994022523A1 (fr)	1994-10-13	Site de couplage medical a elements de renfort a fente