[특허]Endoscopic sheet delivery

Endoscopic sheet delivery 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-001/00 A61B-018/14
출원번호	US-0605794 (2009-10-26)
등록번호	US-8529434 (2013-09-10)
발명자 / 주소	Karpiel, John A. Ducharme, Richard W.
출원인 / 주소	Cook Medical Technologies LLC
대리인 / 주소	Brinks Hofer Gilson & Lione
인용정보	피인용 횟수 : 0 인용 특허 : 53

초록 ▼

Medical devices and related methods are provided for treating a bleeding side of an internal bodily organ that are robust and versatile for use in a variety of endoscope applications. One embodiment of a medical device includes a catheter, a sheet and elongated forceps. The catheter defines a catheter lumen and is sized to be received within the accessory channel of the endoscope. The sheet is formed of hemostatic fabric formed into a tubular configuration having opposing first and second ends. The elongated forceps have a pair of collapsible grasping jaws. The grasping jaws are collapsed around the first end of the sheet, and the grasping jaws and sheet are received within the catheter lumen.

대표청구항 ▼

1. A medical device for treating a defect of an internal bodily organ via the accessory channel of an endoscope, the medical device comprising: a catheter defining a catheter lumen;a sheet of material formed into a tubular configuration having opposing first and second ends, the sheet initially hydrated with an evaporative fluid comprising alcohol;an elongated forceps having a pair of collapsible grasping jaws;the grasping jaws collapsed around the first end of the sheet;wherein the grasping jaws and sheet are in a loaded configuration within the catheter lumen with the sheet in a hydrated condition being hydrated by the evaporative fluid. 2. The medical device of claim 1, wherein the sheet is rolled into a cylindrical shape defining the tubular configuration. 3. The medical device of claim 1, wherein the sheet is folded over onto itself in the tubular configuration. 4. The medical device of claim 1, wherein the sheet is twisted into a cylindrical shape defining the tubular configuration. 5. The medical device of claim 1, wherein the corners of the sheet are drawn together to form the first end of the sheet grasped by the grasping jaws. 6. The medical device of claim 1, wherein a central portion of the sheet is located at the second end of the tubular configuration. 7. The medical device of claim 1, wherein the evaporative fluid is isopropyl alcohol. 8. The medical device of claim 1, wherein the sheet is formed of a hemostatic material. 9. The medical device of claim 1, wherein the sheet is formed of a resorbable material, and wherein the resorbable material is an expanded ECM material that is compressible. 10. The medical device of claim 1, wherein the sheet is compressed within the catheter lumen and naturally expands when outside the catheter lumen. 11. The medical device of claim 1, wherein the sheet, in a planar configuration, has a length between about 2 cm to 15 cm, and has a width between about 1 cm to 5 cm, and wherein the catheter is about 8 French to 20 French. 12. A method for treating a defect of an internal bodily organ via the accessory channel of an endoscope, the method comprising the steps of: providing a medical device having a catheter defining a catheter lumen, a sheet of material, and an elongated forceps having a pair of collapsible grasping jaws;forming the sheet into a tubular configuration having opposing first and second ends;hydrating the sheet with an evaporative fluid;grasping the first end of the sheet with the grasping jaws of the forceps;translating the forceps relative to the catheter to draw the hydrated sheet within the catheter lumen to define a loaded configuration of the medical device where the sheet is in a hydrated condition within the lumen;delivering the medical device to the defect; andtranslating the forceps relative to the catheter to place the sheet outside of the catheter lumen at a location proximate the defect. 13. The method of claim 12, wherein the sheet includes at least three corners, and wherein the forming step includes collecting the corners of the sheet at the first end of the tubular configuration of the sheet. 14. A method for treating a defect of an internal bodily organ via the accessory channel of an endoscope, the method comprising the steps of: providing a medical device having a catheter defining a catheter lumen, a sheet of material, and an elongated forceps having a pair of collapsible grasping jaws;forming the sheet into a tubular configuration having opposing first and second ends;hydrating the sheet with an evaporative fluid;grasping the first end of the sheet with the grasping jaws of the forceps;translating the forceps relative to the catheter to draw the hydrated sheet within the catheter lumen;delivering the medical device to the defect;translating the forceps relative to the catheter to place the sheet outside of the catheter lumen at a location proximate the defect; anddehydrating the sheet prior to the step of translating the forceps relative to the catheter to place the sheet outside of the catheter lumen at a location proximate the bleeding site. 15. The method of claim 12, further comprising the step of twisting the sheet during the step of translating the forceps relative to the catheter to assist with drawing the sheet into the catheter lumen. 16. The method of claim 12, further comprising the step of manipulating the sheet with the forceps to spread out the sheet and cover the bleeding site. 17. The method of claim 12, wherein the forceps are hot forceps connected to a source electricity, and further comprising the step of cauterizing the bleeding site with the hot forceps. 18. The method of claim 12, wherein the forming step includes at least one of rolling and folding the sheet, and wherein the forming step further includes twisting the rolled or folded sheet.

이 특허에 인용된 특허 (53)

Ferdman Ariel G. ; Pinsky Vladimir J., Apparatus and method for applying a particulate hemostatic agent to living tissue.
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Eberbach Mark A. (Tampa FL), Apparatus and method for laparoscope hernia repair.
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Timothy J. Fallon ; John G. Maresh ; James A. Wilkie, Apparatus for applying a hemostatic agent onto a tissue.
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Linder Albert (Leonberg-Hoefingen DEX) Kellner Andreas (Ulrichskirchen ATX) Habison Georg (Vienna ATX) Zuelow Guenther (Vienna ATX), Apparatus for applying a multiple-component tissue adhesive.
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Nielson, David H., Apparatus for delivering aerosolized fibrin endoscopically to a wound.
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Pavcnik Dusan (Nova Gorica SIX) Wallace Sidney (Houston TX) Wright Kenneth C. (Houston TX), Closure prosthesis for transcatheter placement.
상세보기
Pavcnik Dusan,SIX ; Wallace Sidney ; Wright Kenneth C., Closure prothesis for transcatheter placement.
상세보기
Epstein Gordon Howard ; Plyley Alan Kirby ; Redmond Russell James, Controlled action, manually operable fluid application.
상세보기
Evans,Douglas G.; Goldman,Scott M.; Kronengold,Russell T., Devices and methods for treating defects in the tissue of a living being.
상세보기
Allred George Allen ; Coleman Leland J. ; Bullock John K. ; Brewer Cecil C., Disposable atomizer device with trigger valve system.
상세보기
Bell, Eugene, Fabrication of living blood vessels and glandular tissues.
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Marx, Gerard, Fibrin applicator pistol.
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Marx Gerard, Fibrin sealant glue-gun with insertable compressed gas cartridge and luer-type reservoir connectors.
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Cochrum,Kent C.; Jemtrud,Susan, Hemostatic compositions and methods for controlling bleeding.
상세보기
Mulhauser Paul J. (New York NY) DiCesare Paul C. (Norwalk CT), Implantable prosthesis and method and apparatus for loading and delivering an implantable prosthesis.
상세보기
Pathak, Chandraskekhar P.; Thigle, Sanjay M., Implantable tissue compositions and method.
상세보기
Tilton ; Jr. Eugene B. (513 Dorrington Blvd. Metairie LA 70005), Instrumentation for laparoscopic insertion and application of sheet like surgical material.
상세보기
Tilton ; Jr. Eugene B., Instrumentation for laparoscopic insertion and application of surgical sheet material.
상세보기
Casale John (Oakland NJ), Laparoscopic hemostat delivery system and method for using said system.
상세보기
Cloyd David W. (2540 Royal Crest Escondido CA 92025), Laparoscopic surgical gauze and the like.
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Chizinsky George, Liquid atomizing spray gun.
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Eberbach Mark A. (Tampa FL), Medical apparatus and methods for treating sliding hiatal hernias.
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Wilk, Peter J., Medical closure method and associated device.
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Heaven Malcolm D. ; Shellhammer Pamela, Medical device for deploying surgical fabrics.
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Cloud, William G., Mesh material to repair hernias.
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Schulsinger David A. ; Li Philip S. ; Goldstein Marc, Method and apparatus for support and tubularization of surgical grafts.
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Freeman, Lynetta Jean; DiFrancesco, Mark W., Method and device for minimally invasive implantation of biomaterial.
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Bryan D. Knodel ; Bennie Thompson ; Michael R. Ludzack, Method for attaching hernia mesh.
상세보기
Kuhns, Jesse J.; Koch, Robert L.; Thompson, Bennie; Fuchs, Richard P., Method for attaching hernia mesh.
상세보기
Kovacs Stephen G. (Oldsmar FL), Method for fabricating prosthesis material.
상세보기
Pinchuk Leonard (Miami FL) Martin ; Jr. John B. (Miami FL), Method of forming implantable vascular grafts.
상세보기
Cragg, Andrew H.; Brenneman, Rodney; Ashby, Mark, Method of hydrating a sponge material for delivery to a body.
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Plouhar Pamela L. ; Dunn Michael D. ; Lower Jerry L. ; May Thomas C., Method of making reconstructive SIS structure for cartilaginous elements in situ.
상세보기
Hardwick William R. ; Thomson Robert C. ; Cleek Robert L. ; Mane Shrikant M. ; Cook Alonzo D., Methods and articles for regenerating living tissue.
상세보기
Zergiebel, Earl M., Multiple member interconnect for surgical instrument and absorbable screw fastener.
상세보기
Case, Brian C.; Agnew, Charles W.; Flagle, Jacob A., Percutaneously deployed vascular valves.
상세보기
Paniagua, David; Induni, Eduardo; Mejia, Carlos; Lopez-Jimenez, Francisco; Fish, R. David, Percutaneously implantable replacement heart valve device and method of making same.
상세보기
Kieturakis Maciej J. (San Carlos CA) Mollenauer Kenneth H. (Santa Clara CA) Kayan Helmut L. (Redwood City CA), Placement tool and method for laparoscopic hernia repair.
상세보기
Pinchuk Leonard (Miami FL), Reinforcing structure for cardiovascular graft.
상세보기
Paul, Jr., Ram H.; Chambers, Sean D.; Johnson, Chad E., Remodelable prosthetic valve.
상세보기
Holland, Timothy D.; Joye, James; Williams, Ronald; Williams, Richard, Safety cryotherapy catheter.
상세보기
Gibbins, Bruce L.; Hopman, Lance D., Silver-containing compositions, devices and methods for making.
상세보기
Himpens Jacques (Lovendegem BEX) Dilling-Hansen Jorgen (Roskilde DKX), Supporting device and apparatus for inserting the device.
상세보기
Kuhns,Jesse J.; Koch,Robert L.; Thompson,Bennie; Fuchs,Rick P.; Norvelle,David K., Surgical instrument having a fastener delivery mechanism.
상세보기
de la Torre Roger A. (48 Dauphine Dr. St. Louis MO 63367), Surgical mesh with semi-rigid border members.
상세보기
Morgan, Jerome R.; Shelton, IV, Frederick E., Surgical stapling instruments structured for delivery of medical agents.
상세보기
Love Charles S. ; Dahl Terrance J., System and method for assembling graft structures.
상세보기
Gianturco Cesare (Champaign IL), Tissue aperture repair device.
상세보기
Huxel Shawn Thayer, Tissue attachment device having elastomeric section.
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McAllister, Todd N.; L'Heureux, Nicolas, Tissue engineered blood vessels and methods and apparatus for their manufacture.
상세보기
Li, Zhigang; Cooper, Kevin; Li, Yufu; Shissias, Raymond S.; Zhang, Qiang, Tissue repair device and fabrication thereof.
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Phillips Edward H. (712 N. Roxbury Beverly Hills CA 90210), Tool for the laparoscopic introduction of a mesh prosthesis.
상세보기
Clement Thomas P. (Bloomington IN), Vacuum powdered syringe.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Endoscopic sheet delivery 원문보기

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Endoscopic sheet delivery 원문보기

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