[특허]Reinforced absorbable multilayered hemostatis wound dressing

Reinforced absorbable multilayered hemostatis wound dressing 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61L-015/00 A61L-015/26 A61L-015/28 A61L-015/32 A61L-015/44 A61L-015/64 B32B-005/02 B32B-005/26 B32B-023/02 B32B-023/10 B32B-027/36
출원번호	US-0400849 (2006-04-10)
등록번호	US-9439997 (2016-09-13)
발명자 / 주소	Gorman, Anne Jessica Pendharkar, Sanyog Manohar Zhang, Guanghui Bar, Liliana Nur, Israel Meidler, Roberto
출원인 / 주소	Ethicon, Inc.
대리인 / 주소	Crichton, David R.
인용정보	피인용 횟수 : 0 인용 특허 : 87

초록

The present invention is directed to a reinforced absorbable multilayered hemostatic wound dressing comprising a first absorbable nonwoven fabric, a second absorbable woven or knitted fabric, thrombin and/or fibrinogen.

대표청구항 ▼

1. A hemostatic multilayered wound dressing comprising a first carrier layer with thrombin and fibrinogen, each is in the form as a dispersed powder, wherein the first carrier layer is an absorbable nonwoven fabric having a basis weight of about 0.01 to 0.2 g/in2 that comprises glycolide/lactide copolymer and a staple fiber having a length from about 1.0 to 1.3 inches that is derived from fiber of about 1 to 4 denier per filament, and one or more second absorbable woven or knitted fabric having a basis weight of about 0.001 to 0.2 g/in2 that comprises oxidized regenerated cellulose that reinforces the first carrier layer and is separate from the dispersed powders, wherein the multilayered dressing has a basis weight of about 0.1 to 1.0 g/in2, wherein the first absorbable nonwoven fabric comprises from about 70 to 95% by molar basis of polyglycolide and the remainder polylactide. 2. The multilayered dressing of claim 1, where the staple fiber is crimped. 3. The multilayered dressing of claim 1, wherein the thrombin activity on the multilayered dressing ranges from about 20 to 500 IU/cm2, and the fibrinogen amount on the multilayered dressing ranges from about 2 to 15 mg/cm2. 4. A hemostatic multilayered dressing comprising a first carrier layer with thrombin and fibrinogen, each is in the form as a dispersed powder, wherein the first carrier layer is an absorbable nonwoven fabric comprising glycolide/lactide copolymer and a staple fiber having a length from about 0.75 to 1.5 inch, a second absorbable woven or knitted fabric that is a reinforcing layer attached to the first carrier layer and is separate from the dispersed powders comprising oxidized regenerated cellulose, wherein the glycolide/lactide copolymer comprises from about 70 to 95% by molar basis of polyglycolide and the reminder polylactide, the thrombin activity on the multilayered dressing ranges from about 20 to 500 IU/cm2, the fibrinogen amount on the multilayered dressing ranges from about 2 to 15 mg/cm2. 5. The multilayered wound dressing according to claim 3, wherein the dressing is sterilized. 6. The multilayered wound dressing according to claim 4, wherein the dressing is sterilized. 7. A hemostatic multilayered wound dressing comprising a first absorbable nonwoven fabric and thrombin and fibrinogen as dispersed powders; one or more second absorbable woven or knitted fabric that comprises oxidized regenerated cellulose. 8. A hemostatic multilayered wound dressing as set forth in claim 1 or 4 wherein the fibrinogen amount is between 5-10 mg/cm2. 9. A hemostatic multilayered wound dressing as set forth in claim 1 or 4 wherein the weight ratio of the fibrinogen to the carrier and reinforcing layers is in the range of 0.26:1 to 0.52:1.

이 특허에 인용된 특허 (87)

Koyfman Ilya (Orange CT) Hain Matthew (New Haven CT), Absorbable non-woven fabric.
상세보기
Barrows Thomas H. (Cottage Grove MN), Absorbable sutureless nerve repair device.
상세보기
Cruz, Jr., Mamerto M., Absorbent cellulosic base structures.
상세보기
Konishi Ryusaku (Takarazuka JPX), Adhesive bandage.
상세보기
Blomback, Birger; Hessel, Birgit; Olsson, Per; Stromberg, Lennart; Swedenborg, Jesper; Stocker, Kurt, Adhesive for the gluing of biological tissues.
상세보기
Richmond James W. (Kalamazoo MI) Block John J. (Rumson NJ), Articular surface repair.
상세보기
Ikada Yoshito (Uji JPX) Gen Shokyu (Uji JPX) Ohi Shigeo (Ayabe JPX) Urabe Yosuke (Hiratsuka JPX) Kawashima Hiroyuki (Ayase JPX), Artificial skin.
상세보기
Benyo Janos (Miskolc HUX) Papp Tibor (Miskolc HUX) Tolnay Janos (Miskolc HUX), Biological wound covering and method for producing same.
상세보기
David M. Wiseman ; Lowell Saferstein ; Stephen Wolf, Bioresorbable oxidized cellulose composite material for prevention of postsurgical adhesions.
상세보기
Stimmeder, Dagmar, Carrier with solid fibrinogen and solid thrombin.
상세보기
Boardman Franklin (Englishtown NJ) Saferstein Lowell (Edison NJ), Cellulose oxidation by a perfluorinated hydrocarbon solution of nitrogen dioxide.
상세보기
Yamazaki Hiroshi (Ontario CAX) Miyazaki Masao (Tokyo JPX) Matsumoto Kouchi (Ontario CAX), Cellulosic wound dressing with an active agent ionically absorbed thereon.
상세보기
Liu LinShu ; Spiro Robert C., Collagen-polysaccharide matrix for bone and cartilage repair.
상세보기
Stemberger Axel (Neubiberg DEX), Collagenous dressing.
상세보기
Zimmerman Eberhard (Munster DEX) Schiele Ulrich (Munich DEX), Composition for sealing and healing wounds.
상세보기
Greenawalt Keith E. ; Gershkovich Julia B., Compositions comprising hemostatic compounds and bioabsorbable polymers.
상세보기
Schechtman Lee A. (Fairfield OH), Disposable sanitary articles.
상세보기
Detweiler Mark B. (via Udino Bombieri 26 00062 Bracciano (Rome) ITX), Dissolvable anastomosis stent and method for using the same.
상세보기
Schoots Peter J. (Walpole MA), Dressing.
상세보기
McAnalley Bill H. (Grand Prairie TX) Boyd Stephen (Tyler TX) Carpenter Robert H. (Bastrop TX) Hall John E. (Grand Prairie TX) St. John Judith (Irving TX), Dried hydrogel from hydrophilic-hygroscopic polymer.
상세보기
Haynes Duncan H. ; Bodeker Ben H. ; Kline Mark D., Drug releasing surgical implant or dressing material.
상세보기
Rabaud Michel (Talence FRX) Lefebure Clement Francoise (St Medard en Jalles FRX) Bricaud Henri (Cambes FRX) Schmidthaeusler Roland (Illkirch-Graffenstaden FRX), Elastin-based product, a procedure for its preparation and its biological applications; in particular as biomaterials an.
상세보기
Stroetmann Michael (Mnster DEX), Enriched plasma derivative for advancement of wound closure and healing.
상세보기
Stroetmann Michael (Mnster DEX), Enriched plasma derivative for enhancement of wound closure and coverage.
상세보기
Rapp, Mirna; Prasch, Armin; Luy, Bernhard, Fibrin adhesive granulate and method for its preparation.
상세보기
Rubens Fraser D. (Burlington CAX), Fibrin coated polymer surfaces.
상세보기
Avoy Donald R. (Los Gatos CA), Fibrinogen dispensing kit.
상세보기
Stroetmann Michael (Mnster DEX), Fibrinogen-containing dry preparation, manufacture and use thereof.
상세보기
Chen Fung-jou ; Lindsay Jeffrey Dean ; Qin Jian ; Li Yong, Fibrous absorbent material and methods of making the same.
상세보기
Wadsworth Larry C. (Knoxville TN) Duckett Kermit E. (Knoxville TN) Balasubramanian Venkataramanan (Albemarle NC), Fibrous web having cellulosic fibers.
상세보기
McCormack Ann Louise, Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film.
상세보기
Vyakarnam Murty N. ; Zimmerman Mark C. ; Scopelianos Angelo George ; Chun Iksoo ; Melican Mora C. ; Bazilio Clairene A. ; Roller Mark B. ; Gorky David V., Foam composite for the repair or regeneration of tissue.
상세보기
Saferstein Lowell (Edison NJ) Lindquist Julius A. (Bridgewater NJ) Wolf Stephen J. (Manville NJ), Hemostatic adhesive bandage.
상세보기
Sakamoto Izumi (Kyoto JPX) Unigame Tukasa (Kyoto JPX) Takagi Kunihiko (Kyoto JPX), Hemostatic agent.
상세보기
Soe Gilbu,JPX ; Aoshima Motonori,JPX ; Takada Koichi,JPX, Hemostatic agent.
상세보기
Pruss Thaddeus P. (Baltimore MD) Will James A. (Columbus WI), Hemostatic patch.
상세보기
Pruss Thaddeus P. (Baltimore MD) Will James A. (Columbus WI), Hemostatic patch.
상세보기
MacPhee, Martin J.; Drohan, William H.; Beall, Dawson; Friedman, Stanley A.; Tuthill, David; Bayer, Valdislav, Hemostatic sandwich bandage.
상세보기
Biering, Wolfgang; Mansour, Hamza; Schlag, Guenther; Seelich, Thomas; Scheel, Edgar; Habison, Georg, Hemostatic sponge based on collagen.
상세보기
Guo,Jian Xin; Looney,Dwayne Lee; Zhang,Guanghui; Gorman,Anne Jessica, Hemostatic wound dressing and method of making same.
상세보기
Looney,Dwayne Lee; Guo,Jian Xin; Zhang,Guanghui; Pendharkar,Sanyog Manohar; Gorman,Anne Jessica; Craven,Thomas Lee; Bermel,Michelle, Hemostatic wound dressings and methods of making same.
상세보기
Linsky Gary (East Brunswick NJ) Cunningham Timothy (Flemington NJ) Pines Eli (Watchung NJ), Heparin-containing adhesion prevention barrier and process.
상세보기
Smith Frederick R. (Toms Brook VA), High fluid-holding alloy rayon fiber mass.
상세보기
Kalish Stanley (2727 De Anza Rd. ; M-22 San Diego CA 92109), Impregnated bandage.
상세보기
Hassell Donald S. (37 Westdale Rd. Holbrook MA 02343), Indicia-bearing adhesive bandages.
상세보기
Kolstad Jeffrey J. ; Witzke David R. ; Hartmann Mark H. ; Hall Eric Stanley ; Nangeroni James, Lactic acid residue containing polymer composition and product having improved stability, and method for preparation and use thereof.
상세보기
Roth ; Roy W., Making absorbable surgical felt.
상세보기
Sugitachi Akio (Koube JPX) Takagi Kunihiko (Kyoto JPX) Yabushita Yasunori (Yamatotakada JPX), Material for wound healing.
상세보기
Adjei, Akwete L.; Zhu, Yaping; Sun, John Z.; Stefanos, Simon, Medicinal aerosol formulation.
상세보기
Trumbull Horace R. (Sharonville OH) Kay Mary E. (Charlotte NC) Durman Bernard J. (Loveland OH) Ahrens Brenton K. (West Chester OH) Chambers James H. (Milford OH), Method and apparatus for achieving hemostasis along a staple line.
상세보기
Linsky Cary B. (East Brunswick NJ) Cunningham Timothy J. (Flemington NJ), Method and material for prevention of surgical adhesions.
상세보기
Linsky Cary B. (East Brunswick NJ) Cunningham Timothy J. (Flemington NJ), Method and material for prevention of surgical adhesions.
상세보기
Keogh James R. ; Trescony Paul V., Method for attachment of biomolecules to medical devices surfaces.
상세보기
Lichtenstein Irving L. (Marina Del Rey CA) Turnquist Carl R. (Concord MA) Amid Parviz K. (Calabasas CA), Method for limiting the incidence of postoperative adhesions.
상세보기
Kotitschke Ronald (Dreieich DEX) Stemberger Axel W. (Neubiberg DEX) Stephan Wolfgang (Dreieich DEX), Method of preparing a sterile plasma-protein solution containing fibrinogen and Factor XIII.
상세보기
Cilento Rodolfo D. (North Brunswick NJ) Frank Margaret A. (Lawrenceville NJ) Fairbrother John E. (Wales NJ GBX) Freeman Frank M. (Lawrenceville NJ), Method of preparing adhesive dressings containing a pharmaceutically active ingredient.
상세보기
Nigam Alok (Phoenixville PA), Method of preparing collagen dressing sheet material.
상세보기
Lindner Adolf (Vienna ATX) Linnau Yendra (Vienna ATX), Method of producing a tissue adhesive.
상세보기
Dubuffet,Thierry; Lecouve,Jean Pierre, Method of synthesising perindopril and the pharmaceutically acceptable salts thereof.
상세보기
Hunziker Ernst B. (Riedholz CHX), Methods and compositions for the treatment and repair of defects or lesions in cartilage or bone.
상세보기
Yamamura Keiko,JPX ; Tomiya Noboru,JPX ; Sugimoto Manabu,JPX ; Usami Makoto,JPX ; Sato Yuji,JPX ; Nagao Yoshiyuki,JPX, Multi-layered drug containing film preparation having powder adhesive thereon.
상세보기
Schilder Lothar (Hamburg DEX) Dahlke Hermann (Hamburg DEX), Multi-layered implant.
상세보기
Miyazaki Yoshitomo (Yamaguchi JPX) Nishimura Jun (Yamaguchi JPX) Katoh Takashi (Yamaguchi JPX), Multilayer structure.
상세보기
Keogh James R., Oxidative method for attachment of biomolecules to surfaces of medical devices.
상세보기
Keogh James R., Periodate oxidative method for attachment and crosslinking of biomolecules to medical device surfaces.
상세보기
Keogh James R., Periodate oxidative method for attachment of biomolecules to medical device surfaces.
상세보기
Hoffmann Hans R. (Neuwied DEX) Meconi Reinhold (Neuwied DEX) Wolff Michael (Monheim DEX) Zerbe Horst (Monheim DEX), Pharmaceutical product, in medical bandage form.
상세보기
Vyakarnam Murty N. ; Zimmerman Mark C. ; Scopelianos Angelo George ; Roller Mark B. ; Gorky David V., Porous tissue scaffoldings for the repair of regeneration of tissue.
상세보기
Murty N. Vyakarnam ; Mark C. Zimmerman ; Angelo George Scopelianos ; Mark B. Roller ; David V. Gorky, Porous tissue scaffoldings for the repair or regeneration of tissue.
상세보기
Totakura Nagabhushanam ; Muth Ross R. ; Gravener Roy D. ; Hain Matthew ; Koyfman Ilya S., Post-surgical anti-adhesion device.
상세보기
Saferstein Lowell (Edison NJ) Wolf Stephen (Neshanic Station NJ) Kamp Lola (Highland Park NJ) Linsky Cary (East Brunswick NJ) Wiseman David (Highland Park NJ), Process for preparing a neutralized oxidized cellulose product and its method of use.
상세보기
Bui-Khac Trung (Montreal CAX) Lavoie Lise (St-Eustache CAX) Michel St Picq Dominique (Ste-Genevive CAX), Process for the obtention of a biological adhesive made of concentrated coagulation factors by “salting-out”.
상세보기
Shetty, Dhanuraj S.; Pendharkar, Sanyog Manohar; Gorman, Anne Jessica; Kalirai, Simmi, Reinforced absorbable multilayered fabric for use in medical devices.
상세보기
Dhanaraj, Sridevi; Shetty, Dhanuraj S.; Do, Hiep; Pendharkar, Sanyog Manohar, Reinforced absorbable multilayered fabric for use in tissue repair and regeneration.
상세보기
Hayes Byron K., Self-cohering, continuous filament non-woven webs.
상세보기
Nur Israel,ILX ; Bar Lilliana,ILX ; Lieberman Oded,BEX, Stabilized mixture comprising fibrinogen.
상세보기
MacPhee Martin James ; Drohan William Nash ; Woolverton Christoper J., Supplemented and unsupplemented tissue sealants, methods of their production and use.
상세보기
Patel Harish A. (Crystal Lake IL), Surgical dressing.
상세보기
Broadnax ; Jr. Cecil H. (Somerset NJ), Surgical hemostat comprising oxidized cellulose.
상세보기
Pines Eli (Watchung NJ) White William J. (Wayne PA), Therapeutic fibrinogen compositions.
상세보기
Saferstein Lowell (Edison NJ) Wolf Stephen J. (Manville NJ), Thrombin aerosol.
상세보기
Hoffman Allan S. (Seattle WA) Horbett Thomas A. (Seattle WA) Bohnert Janice (Seattle WA) Fowler Bradford C. (Bothell WA) Kiaei David (Seattle WA), Tight binding of proteins to surfaces.
상세보기
White David C. (Concordville PA), Use of perfluorocarbons as wound treatment.
상세보기
Riess Jean G. (Falion FRX) Krafft Marie-Pierre (Nice FRX), Viscoelastic compositions containing concentrated fluorinated compounds their method of preparation and their uses.
상세보기
Mouton, Johannes Petrus, Wound dressing.
상세보기
Wren David C. (Hindhead GBX), Wound dressing.
상세보기
Frank Margaret A. (Lawrenceville NJ) Freeman Frank M. (Lawrenceville NJ) Cherry George (Oxford GB2), Wound dressing system.
상세보기

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

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Reinforced absorbable multilayered hemostatis wound dressing 원문보기

초록

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (87)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Reinforced absorbable multilayered hemostatis wound dressing 원문보기

초록

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (87)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트