ES2104000T3 - Conjunto de valvula para introducir instrumentos en cavidades corporales. - Google Patents

Conjunto de valvula para introducir instrumentos en cavidades corporales.

Info

Publication number
ES2104000T3
ES2104000T3 ES93106632T ES93106632T ES2104000T3 ES 2104000 T3 ES2104000 T3 ES 2104000T3 ES 93106632 T ES93106632 T ES 93106632T ES 93106632 T ES93106632 T ES 93106632T ES 2104000 T3 ES2104000 T3 ES 2104000T3
Authority
ES
Spain
Prior art keywords
instrument
defining
tight seal
valve assembly
elements
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 - Lifetime
Application number
ES93106632T
Other languages
English (en)
Inventor
David T Green
Henry Bolanos
Salvatore Castro
Henry R Sienkiewicz
Stephan A Defonzo
Douglas J Cuny
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.)
United States Surgical Corp
Original Assignee
United States Surgical 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.)
Filing date
Publication date
Application filed by United States Surgical Corp filed Critical United States Surgical Corp
Application granted granted Critical
Publication of ES2104000T3 publication Critical patent/ES2104000T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A61B2017/3464—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0626—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with other surgical instruments, e.g. endoscope, trocar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/064—Slit-valve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/0653—Perforated disc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0686—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising more than one seal

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Taps Or Cocks (AREA)
  • Forging (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

SE DESCRIBE UN MONTAJE DE VALVULA (10) PARA MANTENER UN CIERRE AJUSTADO DE LIQUIDO ENTRE UNA PARTE INTERNA DEL CUERPO DEL PACIENTE Y LA ATMOSFERA EXTERNA DURANTE LA INTRODUCCION DE UN INSTRUMENTO QUIRURGICO EN EL CUERPO DEL PACIENTE, COMPRENDE:AL MENOS UN MONTAJE OBTURADOR (36) QUE INCLUYE UN PAR DE ELEMENTOS RECUBRIDORES (38,40) QUE DEFINEN UNA CRUJIA (46) A TRAVES DE ELLOS, QUE FORMAN UN CIERRE AJUSTADO DE GAS PREVIO A LA INTRODUCCION DE UN INSTRUMENTO A TRAVES DE ELLOS,Y FABRICADOS DE UN MATERIAL FLEXIBLE QUE PERMITE EL PASO DEL INSTRUMENTO A TRAVES DE LA CRUJIA;Y AL MENOS UN ELEMENTO DE CIERRE DEFORMABLE (20) FABRICADO EN PARTE DE UN MATERIAL FLEXIBLEMENTE RESILIENTE QUE DEFINE UNA APERTURA CENTRAL PARA ACOMODAR EL INSTRUMENTO DE FORMA QUE DICHO MATERIAL ACOPLA LA SUPERFICIE DEL INSTRUMENTO PARA OFRECER UN CIERRE QUE EVITE EL PASO DE LIQUIDOS TRAS EL ELEMENTO DEFORMABLE
ES93106632T 1992-04-24 1993-04-23 Conjunto de valvula para introducir instrumentos en cavidades corporales. Expired - Lifetime ES2104000T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87341692A 1992-04-24 1992-04-24
US95020592A 1992-09-23 1992-09-23

Publications (1)

Publication Number Publication Date
ES2104000T3 true ES2104000T3 (es) 1997-10-01

Family

ID=27128294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93106632T Expired - Lifetime ES2104000T3 (es) 1992-04-24 1993-04-23 Conjunto de valvula para introducir instrumentos en cavidades corporales.

Country Status (7)

Country Link
EP (1) EP0567142B1 (es)
JP (1) JP2741830B2 (es)
AT (1) ATE154885T1 (es)
AU (1) AU3712693A (es)
CA (1) CA2093754C (es)
DE (1) DE69311835T2 (es)
ES (1) ES2104000T3 (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657963A (en) * 1993-06-16 1997-08-19 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
JP3672310B2 (ja) * 1993-12-01 2005-07-20 アプライド メディカル リソーセス コーポレイション ユニバーサルシールプロテクション付トロカール
US5603702A (en) * 1994-08-08 1997-02-18 United States Surgical Corporation Valve system for cannula assembly
CA2202225C (en) * 1996-05-16 2000-12-26 James M. Olson Synthetic diamond wear component and method
US6447843B1 (en) 1997-03-27 2002-09-10 Saint-Gobain Industrial Ceramics, Inc. Synthetic diamond wear component and method
WO1998044983A1 (de) * 1997-04-10 1998-10-15 Createchnic Ag Kathetereinführungsbesteck
DE19852557C2 (de) * 1998-11-13 2002-11-07 Fresenius Medical Care De Gmbh Verschlußelement
US6632200B2 (en) 2000-01-25 2003-10-14 St. Jude Medical, Daig Division Hemostasis valve
US6740064B1 (en) * 2000-05-08 2004-05-25 Tyco Healthcare Group Lp Reusable nonmetallic cannula
US8147457B2 (en) * 2003-03-21 2012-04-03 Ethicon Endo-Surgery, Inc. Conical trocar seal
US7785294B2 (en) 2003-09-30 2010-08-31 Ethicon Endo-Surgery, Inc. Woven protector for trocar seal assembly
US7597701B2 (en) 2003-09-30 2009-10-06 Ethican Endo-Surgery, Inc. Instrument lock assembly for trocar
US8012128B2 (en) 2003-09-30 2011-09-06 Ethicon Endo-Surgery Inc. Button latching system for a trocar
US8029475B2 (en) 2003-09-30 2011-10-04 Ethicon Endo-Surgery, Inc. Reinforced seal assembly
US8034032B2 (en) 2003-09-30 2011-10-11 Ethicon Endo-Surgery, Inc. Multi-angled duckbill seal assembly
US8206411B2 (en) 2003-09-30 2012-06-26 Ethicon Endo-Surgery, Inc. Trocar housing/stop-cock assembly
EP1740257A1 (en) * 2004-04-09 2007-01-10 Cook Vascular Incorporated Modular hemostatic valve
US7481795B2 (en) 2004-12-17 2009-01-27 Ethicon Endo-Surgery, Inc. Circumferential trocar seal assembly
US7163525B2 (en) 2004-12-17 2007-01-16 Ethicon Endo-Surgery, Inc. Duckbill seal protector
US7371227B2 (en) 2004-12-17 2008-05-13 Ethicon Endo-Surgery, Inc. Trocar seal assembly
DE102006015690A1 (de) 2006-03-27 2007-10-11 Aesculap Ag & Co. Kg Chirurgisches Dichtelement, chirurgische Dichtung und chirurgisches Abdichtungssystem
US8579807B2 (en) * 2008-04-28 2013-11-12 Ethicon Endo-Surgery, Inc. Absorbing fluids in a surgical access device
US8690831B2 (en) 2008-04-25 2014-04-08 Ethicon Endo-Surgery, Inc. Gas jet fluid removal in a trocar
EP1889580B1 (en) * 2006-07-07 2012-08-08 Tyco Healthcare Group LP Surgical seal assembly
CN101505665B (zh) * 2006-08-25 2012-07-04 泰利福医疗公司 笼状浮动密封组件
US8100929B2 (en) 2007-06-29 2012-01-24 Ethicon Endo-Surgery, Inc. Duckbill seal with fluid drainage feature
US7976501B2 (en) 2007-12-07 2011-07-12 Ethicon Endo-Surgery, Inc. Trocar seal with reduced contact area
US9358041B2 (en) * 2008-04-28 2016-06-07 Ethicon Endo-Surgery, Llc Wicking fluid management in a surgical access device
US8568362B2 (en) 2008-04-28 2013-10-29 Ethicon Endo-Surgery, Inc. Surgical access device with sorbents
US8636686B2 (en) 2008-04-28 2014-01-28 Ethicon Endo-Surgery, Inc. Surgical access device
USD700326S1 (en) 2008-04-28 2014-02-25 Ethicon Endo-Surgery, Inc. Trocar housing
US8273060B2 (en) 2008-04-28 2012-09-25 Ethicon Endo-Surgery, Inc. Fluid removal in a surgical access device
US11235111B2 (en) 2008-04-28 2022-02-01 Ethicon Llc Surgical access device
US8870747B2 (en) 2008-04-28 2014-10-28 Ethicon Endo-Surgery, Inc. Scraping fluid removal in a surgical access device
US7981092B2 (en) 2008-05-08 2011-07-19 Ethicon Endo-Surgery, Inc. Vibratory trocar
DE102008033375A1 (de) 2008-07-09 2010-01-14 Aesculap Ag Chirurgische Dichtelementhalterung zum Halten eines chirurgischen Dichtelements und chirurgisches Abdichtungssystem
DE102008033374A1 (de) 2008-07-09 2010-01-14 Aesculap Ag Chirurgisches Schutzvorrichtung für ein chirurgisches Dichtelement und chirurgisches Abdichtungssystem
JP5209460B2 (ja) 2008-12-22 2013-06-12 モレックス インコーポレイテド 同軸コネクタ
JP5243946B2 (ja) 2008-12-24 2013-07-24 モレックス インコーポレイテド 同軸コネクタ
US8491533B2 (en) 2009-10-08 2013-07-23 Ethicon Endo-Surgery, Inc. Trocar assembly
US8932249B2 (en) 2009-10-08 2015-01-13 Ethicon Endo-Surgery, Inc. Trocar assembly
CA2985626A1 (en) 2015-05-15 2016-11-24 Covidien Lp Surgical access device
US10842981B2 (en) 2017-03-13 2020-11-24 Boston Scientific Limited Hemostasis valves and methods for making and using hemostasis valves
WO2018169660A1 (en) 2017-03-13 2018-09-20 Boston Scientific Limited Hemostasis valves and methods for making and using hemostasis valves
WO2019055411A1 (en) 2017-09-12 2019-03-21 Boston Scientific Limited HEMOSTASE VALVES AND METHODS OF MAKING AND USING HEMOSTASE VALVES
US11523842B2 (en) 2019-09-09 2022-12-13 Covidien Lp Reusable surgical port with disposable seal assembly
EP4482563A1 (en) * 2022-02-25 2025-01-01 Boston Scientific Medical Device Limited Single cavity hemostasis valve hub for introducer sheaths

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699826A (en) * 1952-03-29 1955-01-18 John H Emerson Armhole closure for incubators for infants
US4177814A (en) * 1978-01-18 1979-12-11 KLI, Incorporated Self-sealing cannula
US4634432A (en) * 1985-05-13 1987-01-06 Nuri Kocak Introducer sheath assembly
US4869717A (en) * 1988-04-25 1989-09-26 Adair Edwin Lloyd Gas insufflation needle with instrument port
US4932633A (en) * 1988-11-21 1990-06-12 Schneider-Shiley (U.S.A.) Inc. Hemostasis valve
US5041095A (en) * 1989-12-22 1991-08-20 Cordis Corporation Hemostasis valve
JP2564223Y2 (ja) * 1991-06-04 1998-03-04 株式会社トップ 弁 体

Also Published As

Publication number Publication date
ATE154885T1 (de) 1997-07-15
EP0567142A3 (en) 1993-11-24
CA2093754C (en) 1996-08-13
JPH0663156A (ja) 1994-03-08
CA2093754A1 (en) 1993-10-25
JP2741830B2 (ja) 1998-04-22
EP0567142A2 (en) 1993-10-27
AU3712693A (en) 1993-10-28
EP0567142B1 (en) 1997-07-02
DE69311835T2 (de) 1997-11-27
DE69311835D1 (de) 1997-08-07

Similar Documents

Publication Publication Date Title
ES2104000T3 (es) Conjunto de valvula para introducir instrumentos en cavidades corporales.
CA2093748A1 (en) Valve assembly for introducing instruments into body cavities
BR9810185A (pt) Método e aparelho para formar vedação à prova de fluido entre o corpo de acoplamento e inserto
ATE171632T1 (de) Selbstdichtendes flexibles ventil aus elastomerkunststoff und trokar, in welchem das ventil angeordnet ist
DE69224465D1 (de) Einführeinrichtung
DE69837281D1 (de) Dichtungselement für chirurgischen trokar
WO1987004615A3 (en) Ventilator apparatus and fluid control valve
BG100948A (en) Assembly for sealing a puncture in a vessel
DE69326028D1 (de) Abdichtung
EP0627233A3 (en) Sealing element for surgical trocar.
ATE188364T1 (de) Vorrichtung zur verwendung in der chirurgie
FR2833686B1 (fr) Raccord de cartouche de gaz comprime et d'appareil de fixation
ATE206810T1 (de) Heizkörperventil
GB2366767A (en) Improvements in or relating to marking instruments
DE69630140D1 (de) Hämostasekanüle
ATE200032T1 (de) In den menschlichen körper einführbares instrument
GB2287760A (en) Gas-tight seal
IL44722A (en) Device for supplying food to wearers of breathing masks
SE9900730D0 (sv) Anordning för tätande genomförning av åtminstone en ledning, särskilt en högspänningskabel
EP0862707A4 (en) VALVE FOR INFLATABLE ARTICLE
JPS62152429A (ja) 内視鏡の処置具挿通チヤンネル気密装置
SE8602321D0 (sv) Ventilanordning
IT1243308B (it) Valvola di intercettazione a comando pneumatico
KR970069091A (ko) 정수기용 살균장치의 누수방지장치
SE8200347L (sv) Injektionsanordning

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 567142

Country of ref document: ES