CA2375054A1 - Fluid seal for endoscope - Google Patents
Fluid seal for endoscope Download PDFInfo
- Publication number
- CA2375054A1 CA2375054A1 CA002375054A CA2375054A CA2375054A1 CA 2375054 A1 CA2375054 A1 CA 2375054A1 CA 002375054 A CA002375054 A CA 002375054A CA 2375054 A CA2375054 A CA 2375054A CA 2375054 A1 CA2375054 A1 CA 2375054A1
- Authority
- CA
- Canada
- Prior art keywords
- endoscope
- elongate device
- body portion
- working channel
- lumen
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
-
- 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
- A61M39/04—Access sites having pierceable self-sealing members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3437—Cannulas with means for removing or absorbing fluid, e.g. wicks or absorbent pads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/48—Seals
Abstract
An endoscope seal that effectively inhibits the egress of fluids from the working channel of an endoscope when an elongate device having a non-circular shaft is disposed therein. The endoscope seal includes a body portion having a proximal end adapted for insertion of an elongate device such as a rapid exchange biliary catheter, a distal end adapted for connection to the proximal end of an endoscope, a lumen extending therethrough which is adapted to receive the elongate device and to provide access to the working channel of the endoscope, and a means for conforming to the non-circular shaft of the elongate device to inhibit the flow of fluid from the working channel of the endoscope. The conforming means may, for example, comprise one or more protrusions extending radially inward in the lumen of the body portion, a sealing material such as a surgical foam that is disposed in the lumen of the body portion, or a sealing mandrel. Whether a single protrusion, a plurality of protrusions, a sealing material or a sealing mandrel is utilized, the present invention provides endoscope seals that readily seal about elongate devices having either circular or non-circular profiles.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/573,035 | 2000-05-17 | ||
US09/573,035 US6663598B1 (en) | 2000-05-17 | 2000-05-17 | Fluid seal for endoscope |
PCT/US2001/011260 WO2001087398A2 (en) | 2000-05-17 | 2001-04-09 | Fluid seal for endoscope |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2375054A1 true CA2375054A1 (en) | 2001-11-22 |
CA2375054C CA2375054C (en) | 2009-06-23 |
Family
ID=24290399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2375054 Expired - Fee Related CA2375054C (en) | 2000-05-17 | 2001-04-09 | Fluid seal for endoscope |
Country Status (9)
Country | Link |
---|---|
US (7) | US6663598B1 (en) |
EP (1) | EP1284636B1 (en) |
JP (1) | JP4777586B2 (en) |
AT (1) | ATE292412T1 (en) |
AU (1) | AU780727B2 (en) |
CA (1) | CA2375054C (en) |
DE (1) | DE60109919T2 (en) |
ES (1) | ES2240452T3 (en) |
WO (1) | WO2001087398A2 (en) |
Families Citing this family (138)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663598B1 (en) * | 2000-05-17 | 2003-12-16 | Scimed Life Systems, Inc. | Fluid seal for endoscope |
US7473221B2 (en) | 2000-10-19 | 2009-01-06 | Applied Medical Resources Corporation | Surgical access apparatus and method |
US7033373B2 (en) | 2000-11-03 | 2006-04-25 | Satiety, Inc. | Method and device for use in minimally invasive placement of space-occupying intragastric devices |
US6558400B2 (en) | 2001-05-30 | 2003-05-06 | Satiety, Inc. | Obesity treatment tools and methods |
EP2422829B1 (en) | 2001-08-14 | 2013-03-06 | Applied Medical Resources Corporation | Surgical access sealing apparatus |
US6958037B2 (en) | 2001-10-20 | 2005-10-25 | Applied Medical Resources Corporation | Wound retraction apparatus and method |
AU2002350164A1 (en) * | 2001-11-08 | 2003-05-19 | William D. Hare | Rapid exchange catheter with stent deployment, therapeutic infusion, and lesion sampling features |
EP2340791B1 (en) | 2002-06-05 | 2012-11-14 | Applied Medical Resources Corporation | Wound retractor |
US6746460B2 (en) | 2002-08-07 | 2004-06-08 | Satiety, Inc. | Intra-gastric fastening devices |
EP1545288A4 (en) * | 2002-08-15 | 2006-11-08 | Sightline Techn Ltd | Endoscope sleeve dispenser |
US7033384B2 (en) | 2002-08-30 | 2006-04-25 | Satiety, Inc. | Stented anchoring of gastric space-occupying devices |
US7214233B2 (en) | 2002-08-30 | 2007-05-08 | Satiety, Inc. | Methods and devices for maintaining a space occupying device in a relatively fixed location within a stomach |
US7220237B2 (en) | 2002-10-23 | 2007-05-22 | Satiety, Inc. | Method and device for use in endoscopic organ procedures |
US20050020884A1 (en) | 2003-02-25 | 2005-01-27 | Hart Charles C. | Surgical access system |
US20050245789A1 (en) | 2003-04-01 | 2005-11-03 | Boston Scientific Scimed, Inc. | Fluid manifold for endoscope system |
US7591783B2 (en) | 2003-04-01 | 2009-09-22 | Boston Scientific Scimed, Inc. | Articulation joint for video endoscope |
US8118732B2 (en) | 2003-04-01 | 2012-02-21 | Boston Scientific Scimed, Inc. | Force feedback control system for video endoscope |
US7578786B2 (en) | 2003-04-01 | 2009-08-25 | Boston Scientific Scimed, Inc. | Video endoscope |
US20040199052A1 (en) | 2003-04-01 | 2004-10-07 | Scimed Life Systems, Inc. | Endoscopic imaging system |
US6971990B2 (en) * | 2003-04-14 | 2005-12-06 | Troy J. Ziegler | Propulsion mechanism for endoscopic systems |
US7736300B2 (en) * | 2003-04-14 | 2010-06-15 | Softscope Medical Technologies, Inc. | Self-propellable apparatus and method |
US7175638B2 (en) | 2003-04-16 | 2007-02-13 | Satiety, Inc. | Method and devices for modifying the function of a body organ |
US8206320B2 (en) * | 2003-07-31 | 2012-06-26 | Cook Medical Technologies Llc | System and method for introducing multiple medical devices |
WO2005013803A2 (en) | 2003-08-06 | 2005-02-17 | Applied Medical Resources Corporation | Surgical device with tack-free gel and method of manufacture |
EP2316328B1 (en) | 2003-09-15 | 2012-05-09 | Super Dimension Ltd. | Wrap-around holding device for use with bronchoscopes |
EP2113189B1 (en) | 2003-09-15 | 2013-09-04 | Covidien LP | System of accessories for use with bronchoscopes |
US7163510B2 (en) | 2003-09-17 | 2007-01-16 | Applied Medical Resources Corporation | Surgical instrument access device |
US7914543B2 (en) | 2003-10-14 | 2011-03-29 | Satiety, Inc. | Single fold device for tissue fixation |
US7097650B2 (en) | 2003-10-14 | 2006-08-29 | Satiety, Inc. | System for tissue approximation and fixation |
US20050149094A1 (en) * | 2003-10-31 | 2005-07-07 | Olympus Corporation | Trocar |
US8105231B2 (en) * | 2003-10-31 | 2012-01-31 | Olympus Corporation | Living-body tissue removing apparatus |
US7662164B2 (en) * | 2003-10-31 | 2010-02-16 | Olympus Corporation | Living-body tissue removing apparatus |
US7331971B2 (en) * | 2003-10-31 | 2008-02-19 | Olympus Corporation | Living-body tissue removing apparatus |
US7025721B2 (en) * | 2004-01-29 | 2006-04-11 | Boston Scientific Scimed, Inc. | Endoscope channel cap |
US20050177176A1 (en) | 2004-02-05 | 2005-08-11 | Craig Gerbi | Single-fold system for tissue approximation and fixation |
US8764725B2 (en) | 2004-02-09 | 2014-07-01 | Covidien Lp | Directional anchoring mechanism, method and applications thereof |
US8828025B2 (en) | 2004-02-13 | 2014-09-09 | Ethicon Endo-Surgery, Inc. | Methods and devices for reducing hollow organ volume |
AU2005218318A1 (en) | 2004-02-27 | 2005-09-15 | Ethicon Endo-Surgery, Inc | Methods and devices for reducing hollow organ volume |
US8628547B2 (en) | 2004-03-09 | 2014-01-14 | Ethicon Endo-Surgery, Inc. | Devices and methods for placement of partitions within a hollow body organ |
US8252009B2 (en) | 2004-03-09 | 2012-08-28 | Ethicon Endo-Surgery, Inc. | Devices and methods for placement of partitions within a hollow body organ |
US9028511B2 (en) * | 2004-03-09 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Devices and methods for placement of partitions within a hollow body organ |
US8449560B2 (en) | 2004-03-09 | 2013-05-28 | Satiety, Inc. | Devices and methods for placement of partitions within a hollow body organ |
AU2005231323B2 (en) | 2004-03-26 | 2011-03-31 | Ethicon Endo-Surgery, Inc | Systems and methods for treating obesity |
US8241251B2 (en) | 2004-08-25 | 2012-08-14 | Tyco Healthcare Group Lp | Gel seal for a surgical trocar apparatus |
EP1799095A2 (en) | 2004-09-30 | 2007-06-27 | Boston Scientific Scimed, Inc. | Adapter for use with digital imaging medical device |
US7241263B2 (en) | 2004-09-30 | 2007-07-10 | Scimed Life Systems, Inc. | Selectively rotatable shaft coupler |
US8083671B2 (en) | 2004-09-30 | 2011-12-27 | Boston Scientific Scimed, Inc. | Fluid delivery system for use with an endoscope |
WO2006039511A2 (en) | 2004-09-30 | 2006-04-13 | Boston Scientific Scimed, Inc. | System and method of obstruction removal |
WO2006039267A2 (en) | 2004-09-30 | 2006-04-13 | Boston Scientific Scimed, Inc. | Multi-functional endoscopic system for use in electrosurgical applications |
US7479106B2 (en) | 2004-09-30 | 2009-01-20 | Boston Scientific Scimed, Inc. | Automated control of irrigation and aspiration in a single-use endoscope |
US20060106288A1 (en) | 2004-11-17 | 2006-05-18 | Roth Alex T | Remote tissue retraction device |
WO2006063491A1 (en) * | 2004-12-14 | 2006-06-22 | Kerang Jiang | Endoscope system with a disposable sheath and method of use thereof |
US8097003B2 (en) * | 2005-05-13 | 2012-01-17 | Boston Scientific Scimed, Inc. | Endoscopic apparatus with integrated variceal ligation device |
US7846107B2 (en) | 2005-05-13 | 2010-12-07 | Boston Scientific Scimed, Inc. | Endoscopic apparatus with integrated multiple biopsy device |
US20070049801A1 (en) * | 2005-08-24 | 2007-03-01 | Lamport Ronald B | Endoscope accessory |
US8052597B2 (en) | 2005-08-30 | 2011-11-08 | Boston Scientific Scimed, Inc. | Method for forming an endoscope articulation joint |
US7815567B2 (en) | 2005-10-14 | 2010-10-19 | Applied Medical Resources, Corporation | Split hoop wound retractor |
US7967759B2 (en) | 2006-01-19 | 2011-06-28 | Boston Scientific Scimed, Inc. | Endoscopic system with integrated patient respiratory status indicator |
US8888684B2 (en) | 2006-03-27 | 2014-11-18 | Boston Scientific Scimed, Inc. | Medical devices with local drug delivery capabilities |
CA2584357C (en) * | 2006-04-05 | 2015-12-29 | Dean Foote | Rotary seal for dynamically sealing against a surface of a shaft |
US8579807B2 (en) | 2008-04-28 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Absorbing fluids in a surgical access device |
EP1842480B1 (en) | 2006-04-06 | 2010-12-29 | Olympus Corporation | Stabilizer for in vivo examination |
US8202265B2 (en) | 2006-04-20 | 2012-06-19 | Boston Scientific Scimed, Inc. | Multiple lumen assembly for use in endoscopes or other medical devices |
US7955255B2 (en) | 2006-04-20 | 2011-06-07 | Boston Scientific Scimed, Inc. | Imaging assembly with transparent distal cap |
CA2653834A1 (en) * | 2006-06-01 | 2007-12-13 | Wilson-Cook Medical Inc. | Endoscopic sleeve seal |
US8715205B2 (en) * | 2006-08-25 | 2014-05-06 | Cook Medical Tecnologies Llc | Loop tip wire guide |
US20080064988A1 (en) * | 2006-09-07 | 2008-03-13 | Wilson-Cook Medical Inc. | Loop Tip Wire Guide |
US8715270B2 (en) | 2006-12-01 | 2014-05-06 | Boston Scientific Scimed, Inc. | Multi-part instrument systems and methods |
US20080171988A1 (en) * | 2007-01-17 | 2008-07-17 | Erblan Surgical, Inc. | Double-cone sphincter introducer assembly and integrated valve assembly |
ES2592719T3 (en) * | 2007-02-12 | 2016-12-01 | Boston Scientific Limited | Endoscope Cap |
WO2008101286A1 (en) * | 2007-02-21 | 2008-08-28 | Carern Marketing Pty Ltd | A channel seal for an endoscope |
US8226552B2 (en) | 2007-05-11 | 2012-07-24 | Applied Medical Resources Corporation | Surgical retractor |
US8109873B2 (en) | 2007-05-11 | 2012-02-07 | Applied Medical Resources Corporation | Surgical retractor with gel pad |
US9533122B2 (en) | 2007-05-18 | 2017-01-03 | Boston Scientific Scimed, Inc. | Catheter drive system with control handle rotatable about two axes separated from housing by shaft |
CA2631618A1 (en) * | 2007-05-22 | 2008-11-22 | Tyco Healthcare Group Lp | Access assembly with ribbed seal |
EP1994895B1 (en) * | 2007-05-22 | 2015-09-23 | Covidien LP | Surgical portal apparatus with variable adjustment |
US8100929B2 (en) | 2007-06-29 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Duckbill seal with fluid drainage feature |
US20090076465A1 (en) * | 2007-09-17 | 2009-03-19 | Tyco Healthcare Group Lp | Composite seal and method for manufacturing |
US8357123B2 (en) * | 2007-09-17 | 2013-01-22 | Covidien Lp | Surgical portal with gel and fabric seal assembly |
US8905920B2 (en) | 2007-09-27 | 2014-12-09 | Covidien Lp | Bronchoscope adapter and method |
US20090093682A1 (en) * | 2007-10-05 | 2009-04-09 | Tyco Healthcare Group Lp | Surgical portal with foam and fabric composite seal assembly |
US7976501B2 (en) * | 2007-12-07 | 2011-07-12 | Ethicon Endo-Surgery, Inc. | Trocar seal with reduced contact area |
JP5646343B2 (en) | 2008-01-22 | 2014-12-24 | アプライド メディカル リソーシーズ コーポレイション | Surgical instrument access device |
US8343041B2 (en) | 2008-05-19 | 2013-01-01 | Boston Scientific Scimed, Inc. | Integrated locking device with passive sealing |
US8388521B2 (en) | 2008-05-19 | 2013-03-05 | Boston Scientific Scimed, Inc. | Integrated locking device with active sealing |
US20100087710A1 (en) * | 2008-05-19 | 2010-04-08 | Boston Scientific Scimed, Inc. | Integrated Locking Device With Fluid Control |
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 |
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 |
US8636686B2 (en) | 2008-04-28 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | 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 |
US8025640B2 (en) | 2008-06-27 | 2011-09-27 | Tyco Healthcare Group Lp | Pressurized surgical valve |
US8932207B2 (en) | 2008-07-10 | 2015-01-13 | Covidien Lp | Integrated multi-functional endoscopic tool |
CA2739910C (en) | 2008-10-13 | 2017-06-06 | Applied Medical Resources Corporation | Single port access system |
US8353825B2 (en) * | 2009-04-02 | 2013-01-15 | Covidien Lp | Access portal including sponge |
US8206358B2 (en) | 2009-05-06 | 2012-06-26 | Tyco Healthcare Group Lp | Ring and seal for trocar |
ATE536819T1 (en) * | 2009-07-29 | 2011-12-15 | Tmt Tschida Medizin Technik | SURGICAL INSTRUMENT |
EP4248881A3 (en) | 2009-08-31 | 2023-11-08 | Applied Medical Resources Corporation | Multifunctional surgical access system |
BR112012005693A2 (en) | 2009-09-17 | 2016-02-23 | Fujifilm Corp | propelling device with active resizing capability |
DE202009017470U1 (en) * | 2009-12-23 | 2011-02-10 | Joimax Gmbh | Surgical instrument for releasably connecting a handpiece with a surgical tool |
US8870898B2 (en) | 2010-01-05 | 2014-10-28 | GI Windows, Inc. | Self-assembling magnetic anastomosis device having an exoskeleton |
EP2632346A4 (en) | 2010-01-05 | 2015-05-27 | Beacon Endoscopic Corp | Methods and apparatus for magnet-induced compression anastomosis between adjacent organs |
US8353874B2 (en) | 2010-02-18 | 2013-01-15 | Covidien Lp | Access apparatus including integral zero-closure valve and check valve |
WO2011159834A1 (en) | 2010-06-15 | 2011-12-22 | Superdimension, Ltd. | Locatable expandable working channel and method |
US8702596B2 (en) | 2010-09-17 | 2014-04-22 | United States Endoscopy Group, Inc. | Biopsy inlet valve improvements |
US9289115B2 (en) | 2010-10-01 | 2016-03-22 | Applied Medical Resources Corporation | Natural orifice surgery system |
JP6396657B2 (en) | 2010-10-01 | 2018-09-26 | アプライド メディカル リソーシーズ コーポレイション | Natural orifice surgery system |
KR20200006622A (en) | 2011-05-10 | 2020-01-20 | 어플라이드 메디컬 리소시스 코포레이션 | Wound retractor |
JP5291163B2 (en) * | 2011-08-29 | 2013-09-18 | 富士フイルム株式会社 | Endoscopy forceps plug |
JP5686711B2 (en) * | 2011-09-27 | 2015-03-18 | 富士フイルム株式会社 | Endoscope plug body and endoscope having the same |
JP5749674B2 (en) * | 2012-03-15 | 2015-07-15 | 富士フイルム株式会社 | Plug and endoscope |
JP5781965B2 (en) * | 2012-03-15 | 2015-09-24 | 富士フイルム株式会社 | Plug and endoscope |
CN104244798B (en) * | 2012-07-26 | 2016-12-21 | 奥林巴斯株式会社 | Process utensil and insert auxiliary implement |
JP2016512725A (en) | 2013-03-15 | 2016-05-09 | アプライド メディカル リソーシーズ コーポレイション | Mechanical gel surgical access instrument |
US10952593B2 (en) | 2014-06-10 | 2021-03-23 | Covidien Lp | Bronchoscope adapter |
CA2952640C (en) | 2014-07-18 | 2023-04-04 | Applied Medical Resources Corporation | Gels having permanent tack free coatings and method of manufacture |
BR112017001345A2 (en) | 2014-07-23 | 2017-11-14 | Gi Windows Inc | magnetic anastomosis devices, magnetic compression anastomosis system and method for creating an anastomosis in a tissue |
KR102380957B1 (en) | 2014-08-15 | 2022-03-31 | 어플라이드 메디컬 리소시스 코포레이션 | Natural orifice surgery system |
EP3223718A2 (en) | 2014-11-25 | 2017-10-04 | Applied Medical Resources Corporation | Circumferential wound retraction with support and guidance structures |
JP6049950B2 (en) * | 2014-12-25 | 2016-12-21 | オリンパス株式会社 | Endoscope |
CN107889454B (en) | 2015-03-12 | 2021-06-22 | Gi视窗公司 | Magnetic anastomosis device with variable magnetic force at a distance |
EP3297545A1 (en) * | 2015-05-08 | 2018-03-28 | GI Windows Inc. | Systems, devices, and methods for forming anastomoses |
US10426555B2 (en) | 2015-06-03 | 2019-10-01 | Covidien Lp | Medical instrument with sensor for use in a system and method for electromagnetic navigation |
EP3349675B1 (en) | 2015-09-15 | 2020-10-21 | Applied Medical Resources Corporation | Surgical robotic access system |
JP6953402B2 (en) | 2015-10-07 | 2021-10-27 | アプライド メディカル リソーシーズ コーポレイション | Wound retractor with multi-segment outer ring |
JP2017104185A (en) * | 2015-12-07 | 2017-06-15 | オリンパス株式会社 | Treatment instrument insertion tool |
US10674896B2 (en) | 2016-09-12 | 2020-06-09 | Applied Medical Resources Corporation | Surgical robotic access system for irregularly shaped robotic actuators and associated robotic surgical instruments |
US10874426B2 (en) | 2017-02-10 | 2020-12-29 | Covidien Lp | Seal assembly with integral filter and evacuation port |
CN115813455A (en) | 2017-08-11 | 2023-03-21 | 波士顿科学国际有限公司 | Biopsy cap for endoscope |
US20200221935A1 (en) * | 2017-10-06 | 2020-07-16 | Endomaster Pte Ltd. | An endoscope system |
WO2019232527A1 (en) | 2018-06-02 | 2019-12-05 | G.I. Windows, Inc. | Systems, devices, and methods for forming anastomoses |
CN112888355A (en) | 2018-11-02 | 2021-06-01 | 波士顿科学有限公司 | Biopsy cap and biopsy cap housing |
US11357542B2 (en) | 2019-06-21 | 2022-06-14 | Covidien Lp | Valve assembly and retainer for surgical access assembly |
US11849927B2 (en) | 2019-10-09 | 2023-12-26 | Praxis Holding Llc | Telescoping needle assembly with rotating needle |
EP4326176A1 (en) | 2021-04-20 | 2024-02-28 | G.I. Windows, Inc. | Systems, devices, and methods for endoscope or laparoscopic magnetic navigation |
CN117100196B (en) * | 2023-10-25 | 2024-02-06 | 杭州好克光电仪器有限公司 | Isolation valve assembly of endoscope |
Family Cites Families (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US36702A (en) * | 1862-10-21 | Improvement in pistons for force-pumps | ||
US3581570A (en) * | 1967-09-05 | 1971-06-01 | Garrett Corp | Thermal radiation sensor |
IT1086606B (en) * | 1976-11-29 | 1985-05-28 | Althouse Victor E | SILICONIC RUBBER CLOSING ELEMENT AND PROCEDURE TO APPLY IT |
JPS6034241Y2 (en) * | 1977-04-25 | 1985-10-12 | オリンパス光学工業株式会社 | Endoscope passage sealing device |
US4198958A (en) | 1977-06-01 | 1980-04-22 | Olympus Optical Co., Ltd. | Flexible cap and instrument seal for a suction control device in an endoscope |
US4367905A (en) * | 1980-11-19 | 1983-01-11 | C. L. Frost & Son, Inc. | Wheeled support assembly for conveyors with locking and fastening feature |
US4653477A (en) | 1984-09-13 | 1987-03-31 | Olympus Optical Co., Ltd. | Endoscope forceps stopcock |
US4740195A (en) * | 1986-02-14 | 1988-04-26 | Medi-Tech, Incorporated | Drainage catheter |
US4809679A (en) * | 1986-11-19 | 1989-03-07 | Olympus Optical Co., Ltd. | Forceps plug for endoscopes |
DE8904025U1 (en) * | 1988-04-07 | 1989-05-24 | Schneider (Europe) Ag, Zuerich, Ch | |
JP2730990B2 (en) * | 1989-04-03 | 1998-03-25 | オリンパス光学工業株式会社 | Medical device plug |
US4920953A (en) | 1989-04-14 | 1990-05-01 | Mcgown George P | Dual channel cap for endoscope |
JPH0368328A (en) * | 1989-08-07 | 1991-03-25 | Olympus Optical Co Ltd | Plug body for medical device |
JPH03126428A (en) | 1989-10-12 | 1991-05-29 | Toshiba Corp | Endoscope |
US5127626A (en) | 1989-10-31 | 1992-07-07 | Applied Vascular Devices, Inc. | Apparatus for sealing around members extending therethrough |
US5098064A (en) * | 1990-02-16 | 1992-03-24 | Siemens Automotive L.P. | Engine throttle blade sealing |
US5000236A (en) * | 1990-03-15 | 1991-03-19 | Jemison Jerry M | Tube refill apparatus |
US5242389A (en) * | 1990-07-19 | 1993-09-07 | Sherwood Medical Company | Enteral feeding tube enteral feeding tube with separate stylet lumen |
US5395342A (en) * | 1990-07-26 | 1995-03-07 | Yoon; Inbae | Endoscopic portal |
US5389080A (en) | 1990-07-26 | 1995-02-14 | Yoon; Inbae | Endoscopic portal for use in endoscopic procedures and methods therefor |
US5106054A (en) * | 1990-08-23 | 1992-04-21 | Thomas J. Fogarty | Self-sealing hemostasis valve apparatus and method of forming the same |
US5265622A (en) * | 1990-10-25 | 1993-11-30 | C. R. Bard, Inc. | Guidewire having radially expandable member and method for guiding and advancing a catheter using the same |
JPH04329921A (en) * | 1991-01-25 | 1992-11-18 | Olympus Optical Co Ltd | Plug body for endoscope |
US5199948A (en) * | 1991-05-02 | 1993-04-06 | Mcgaw, Inc. | Needleless valve |
US5180373A (en) | 1991-06-07 | 1993-01-19 | United States Surgical Corporation | Valve system for introducing objects into anatomical body portions |
US5104389A (en) * | 1991-06-27 | 1992-04-14 | Cordis Corporation | Medical instrument valve with foam partition member having vapor permeable skin |
US5167636A (en) | 1991-10-24 | 1992-12-01 | Mectra Labs, Inc. | Cannula sealing mechanism |
WO1993023106A1 (en) | 1992-05-11 | 1993-11-25 | Arrow Precision Products, Inc. | Improved biliary catheter |
ES2105316T3 (en) * | 1992-08-25 | 1997-10-16 | Bard Connaught | EXPANSION CATHETER WITH REINFORCEMENT WIRE. |
US5879288A (en) * | 1992-11-25 | 1999-03-09 | Olympus Optical Co., Ltd. | Endoscope system including both reusable-type and cover-type endoscopes |
US5338313A (en) | 1992-12-17 | 1994-08-16 | Thomas J. Fogarty, M.D. | Adjustable valve having a radially compressible sealing body |
US5357978A (en) * | 1993-01-12 | 1994-10-25 | Medtronic, Inc. | Rapid exchange guidewire loading attachment |
US5407433A (en) * | 1993-02-10 | 1995-04-18 | Origin Medsystems, Inc. | Gas-tight seal accommodating surgical instruments with a wide range of diameters |
US5354280A (en) | 1993-02-19 | 1994-10-11 | Habley Medical Technology Corporation | Trocar and seal arrangement |
US5385552A (en) | 1993-03-11 | 1995-01-31 | Habley Medical Technology Corporation | Trocar with overlapping seal elements |
US5391153A (en) | 1993-04-09 | 1995-02-21 | Habley Medical Technology Corporation | Trocar with linear movement seal |
US5456284A (en) * | 1993-05-10 | 1995-10-10 | Applied Medical Resources Corporation | Elastomeric valve assembly |
US5320602A (en) | 1993-05-14 | 1994-06-14 | Wilson-Cook Medical, Inc. | Peel-away endoscopic retrograde cholangio pancreatography catheter and a method for using the same |
US5397335A (en) | 1993-07-13 | 1995-03-14 | Origin Medsystems, Inc. | Trocar assembly with improved adapter seals |
CA2126150C (en) | 1993-07-14 | 2005-02-22 | David T. Green | Seal assembly for accommodating introduction of surgical instruments |
US5997515A (en) | 1995-05-19 | 1999-12-07 | General Surgical Innovations, Inc. | Screw-type skin seal with inflatable membrane |
US5964740A (en) * | 1996-07-09 | 1999-10-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for an endoscope |
JPH0994253A (en) | 1995-09-29 | 1997-04-08 | Asahi Optical Co Ltd | Device to fix treatment apparatus for endoscope |
US5657792A (en) * | 1995-10-06 | 1997-08-19 | Prest; J. David | Capped sleeve for discharge outlet |
US5891056A (en) * | 1996-03-15 | 1999-04-06 | Advanced Cardiovascular Systems, Inc. | Guidewire replacement device with flexible intermediate section |
US5820600A (en) | 1996-05-14 | 1998-10-13 | Innerdyne, Inc. | Adjustable introducer valve |
US5921971A (en) | 1996-09-13 | 1999-07-13 | Boston Scientific Corporation | Single operator exchange biliary catheter |
US6117070A (en) * | 1996-11-28 | 2000-09-12 | Fuji Photo Optical Co., Ltd. | Plug device for endoscopic instrument channel |
US5784760A (en) * | 1997-03-10 | 1998-07-28 | Pivot Point, Inc. | Retaining mechanism for securing connecting members |
US5919004A (en) * | 1997-11-20 | 1999-07-06 | Christenson; John | Method and apparatus for protective encapsulation of structural members |
JPH11235306A (en) * | 1998-02-23 | 1999-08-31 | Asahi Optical Co Ltd | Forceps plug of endscope |
JP3794813B2 (en) * | 1998-02-23 | 2006-07-12 | オリンパス株式会社 | Endoscopy forceps plug |
JP3321075B2 (en) * | 1998-03-17 | 2002-09-03 | 旭光学工業株式会社 | Endoscope forceps stopper |
JP3360807B2 (en) * | 1998-04-14 | 2003-01-07 | ペンタックス株式会社 | Endoscope forceps stopper |
US6053861A (en) | 1998-05-11 | 2000-04-25 | Circon Corporation | Self-closing seal for a medical instrument |
US6663598B1 (en) | 2000-05-17 | 2003-12-16 | Scimed Life Systems, Inc. | Fluid seal for endoscope |
WO2005011791A2 (en) * | 2003-07-31 | 2005-02-10 | Wilson-Cook Medical Inc. | Wire guide holder |
US7025721B2 (en) * | 2004-01-29 | 2006-04-11 | Boston Scientific Scimed, Inc. | Endoscope channel cap |
-
2000
- 2000-05-17 US US09/573,035 patent/US6663598B1/en not_active Expired - Lifetime
-
2001
- 2001-04-09 DE DE2001609919 patent/DE60109919T2/en not_active Expired - Lifetime
- 2001-04-09 WO PCT/US2001/011260 patent/WO2001087398A2/en active IP Right Grant
- 2001-04-09 JP JP2001583861A patent/JP4777586B2/en not_active Expired - Fee Related
- 2001-04-09 AT AT01930451T patent/ATE292412T1/en not_active IP Right Cessation
- 2001-04-09 EP EP01930451A patent/EP1284636B1/en not_active Expired - Lifetime
- 2001-04-09 AU AU56987/01A patent/AU780727B2/en not_active Ceased
- 2001-04-09 ES ES01930451T patent/ES2240452T3/en not_active Expired - Lifetime
- 2001-04-09 CA CA 2375054 patent/CA2375054C/en not_active Expired - Fee Related
-
2003
- 2003-05-28 US US10/447,440 patent/US6863661B2/en not_active Expired - Lifetime
-
2005
- 2005-01-19 US US11/040,019 patent/US7537583B2/en not_active Expired - Fee Related
-
2006
- 2006-02-24 US US11/361,605 patent/US7645266B2/en not_active Expired - Fee Related
-
2009
- 2009-04-21 US US12/427,438 patent/US8715165B2/en not_active Expired - Fee Related
-
2010
- 2010-01-04 US US12/651,807 patent/US8753264B2/en not_active Expired - Fee Related
-
2014
- 2014-03-26 US US14/226,401 patent/US20140194689A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US7645266B2 (en) | 2010-01-12 |
US6863661B2 (en) | 2005-03-08 |
US8753264B2 (en) | 2014-06-17 |
CA2375054C (en) | 2009-06-23 |
JP4777586B2 (en) | 2011-09-21 |
WO2001087398A2 (en) | 2001-11-22 |
JP2003533297A (en) | 2003-11-11 |
DE60109919D1 (en) | 2005-05-12 |
EP1284636B1 (en) | 2005-04-06 |
US6663598B1 (en) | 2003-12-16 |
US8715165B2 (en) | 2014-05-06 |
US7537583B2 (en) | 2009-05-26 |
WO2001087398A3 (en) | 2002-07-25 |
US20090203960A1 (en) | 2009-08-13 |
ATE292412T1 (en) | 2005-04-15 |
AU780727B2 (en) | 2005-04-14 |
US20030208104A1 (en) | 2003-11-06 |
DE60109919T2 (en) | 2006-02-02 |
US20140194689A1 (en) | 2014-07-10 |
US20060142734A1 (en) | 2006-06-29 |
EP1284636A2 (en) | 2003-02-26 |
AU5698701A (en) | 2001-11-26 |
US20100105982A1 (en) | 2010-04-29 |
ES2240452T3 (en) | 2005-10-16 |
US20050165277A1 (en) | 2005-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2375054A1 (en) | Fluid seal for endoscope | |
EP2238928B1 (en) | Access portal including sponge | |
WO2002017800A3 (en) | Dual lumen access port | |
US20040093018A1 (en) | Access device maintenance apparatus and method | |
IL119813A (en) | Surgical sealing sleeve | |
WO2005018466A3 (en) | Access systems and methods for minimally invasive surgery | |
DE60126430D1 (en) | Hemostatic valve | |
WO2005025645A3 (en) | Anti-clotting indwelling catheter | |
WO2007037877A3 (en) | Device for forming a fluid tight seal during a procedure within a hollow organ | |
CA2515933A1 (en) | Gel seal for a surgical trocar apparatus | |
WO2003077982A3 (en) | Locking vascular introducer assembly with adjustable hemostatic seal | |
EP0806221A3 (en) | Multiple cross section needle and elastic plug assembly for a medical device | |
AU2010241420A9 (en) | Foam port device having closed-end lumens | |
WO2009046164A1 (en) | Seal anchor for use in surgical procedures | |
WO2006039292A3 (en) | Seal for trocar | |
IES65185B2 (en) | Access device | |
WO2005037340A3 (en) | Medical device having ant-microbial properties and a false lumen and method of making the same | |
JPH09201330A (en) | Drainage tube assembly | |
AU2005202133B2 (en) | Universal access seal | |
AU2002230748A1 (en) | Method and catheter for aerating fluids for medical uses | |
AU2010200706B2 (en) | Access port including rotatable seals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |