KR960700662A - 스텐트(stent) - Google Patents

스텐트(stent) Download PDF

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Publication number
KR960700662A
KR960700662A KR1019950703840A KR19950703840A KR960700662A KR 960700662 A KR960700662 A KR 960700662A KR 1019950703840 A KR1019950703840 A KR 1019950703840A KR 19950703840 A KR19950703840 A KR 19950703840A KR 960700662 A KR960700662 A KR 960700662A
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South Korea
Prior art keywords
stent
wire
wound
winding
change
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KR1019950703840A
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English (en)
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그레고리 핀차식
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리치터 예휴디트
메디놀 리미티드
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Publication of KR960700662A publication Critical patent/KR960700662A/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A61F2/885—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils comprising a coil including a plurality of spiral or helical sections with alternate directions around a central axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/008—Wire-working in the manufacture of other particular articles of medical instruments, e.g. stents, corneal rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A61F2210/0033—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply electrically, e.g. heated by resistor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

본 발명은 스텐트에 대한 것과 와이어로부터 스텐트를 제조하는 방법에 관한 것이며, 그 방법에는 축상에 와이어를 권선하고, 코일형 스프링을 형성하기 위해 가열하며, 역전 코일형 스프링 스텐트를 형성하기 위해 코일형 스프링의 권선방향을 역전시키는 것을 포함한다. 그렇게 형성된 스텐트는 스텐트 코일의 외부 전부 또는 일부를 부분적으로 이완하기 위하여 일정한 축상에 재가열된다. 스텐트는 반대방향으로 권선된 인접 섹션과 함께 둘 이상의 섹션으로 구성된다. 그러한 스텐트는 도관상에 스텐트를 권선시키고, 와이어의 양단 및 하나 이상의 중간지점을 고정시키며, 전개되고자 하는 위치로 스텐트를 보냄으로써 전개되며, 그러면 제일 먼저 중간지점(들)이 풀려지고 양단 지점이 풀려진다. 나사선이 절연되고 와이어가 풀어지도록 와이어를 고정하여 나사선을 가열함으로써 와이어를 풀 수 있다.

Description

스텐트(STENT)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 단일 권선으로된 종래 스텐트의 투시도,
제2도는 제1도와 같은 스텐트의 권선을 전도시킴으로써 입수된 본 발명에 따른 단일 권선 스텐트의 투시도,
제3도는 각각 서로 다른 가열 싱크 용량을 갖는 두 섹션을 구비한 측상에서 재가열되는 본 발명에 따른 스텐트의 측단면도이며,
제4도는 종래 기술에 따라 도관상에 권선되고 고정된 스텐트의 투시도이다.

Claims (17)

  1. 와이어로부터 스텐트를 제조하는데 있어서, (a) 제1축상에 와이어를 권선시키며; (b) 코일형 스프링을 형성하기 위해 감겨진 와이어를 가열시키며; 그리고 (c) 상기 코일형 스프링을 충분히 냉각시킨 후, 스텐트를 형성하기 위해 상기 코일형 스프링의 권선방향을 역전시키는 것을 특징으로 하는 와이어로부터 스텐트를 제조하는 방법.
  2. 제1항에 있어서, (d) 제2축상에 상기 스텐트를 배치시키며; 그리고 (e) 상기 스텐트를 부분적으로 이완하기 위해 충분히 짧은 시간동안 상기 역전 코일형 스프링을 재가열시키는 것을 특징으로 하는 와이어로부터 스텐트를 제조하는 방법.
  3. 제2항에 있어서, 상기 제2축은 서로 다른 가열 싱크 용량을 갖는 적어도 두 개의 영역으로 구성되어 있기 때문에, 상기 적어도 두 개의 영역에 놓인 상기 스텐트 부분은 상기 재가열시키는 동안에 서로 다른 정도로 이완되는 것을 특징으로 하는 와이어로부터 스텐트를 제조하는 방법.
  4. 제1항에 의한 방법에 의해서 제조되는 것을 특징으로 하는 스텐트.
  5. 제2항에 의한 방법에 의해서 제조되는 것을 특징으로 하는 스텐트.
  6. 제3항에 의한 방법에 의해서 제조되는 것을 특징으로 하는 스텐트.
  7. 와이어가 일방향으로 권선된 적어도 하나의 섹션과 그와 반대방향으로 권선된 적어도 하나의 섹션을 포함하는 코일형 와이어로 구성되는 스텐트에 있어서, 도관상에 스텐트를 견고하게 권선시킴으로써 상기 스텐트를 전개시켜 스텐트 자신의 정상 치수로 회복되는 것을 특징으로 하는 스텐트.
  8. 제7항에 있어서, 상기 와이어는 실제적으로 와이어의 절반의 섹션을 각각 갖는 두 개의 섹션을 포함하는 것을 특징으로 하는 스텐트.
  9. (a) 도관상에 스텐트를 견고하게 권선시키며; (b) 와이어의 양단 지점과 상기 와이어상의 적어도 하나의 중간 지점을 고정하며; (c) 스텐트를 전개시키고자 하는 위치로 보내고; (d) 상기 양단 지점이 고정되어 있는 동안에, 와이어상의 상기 중간지점을 풀어줌으로써 상기 스텐트의 권선이 풀려지며; 그리고 (e) 상기 와이어의 상기 양단 지점을 풀어주는 것을 특징으로 하는 제7항의 스텐트를 워하는 위치에 전개시키는 방법.
  10. 제7항에 있어서, 상기 와이어는 일방향으로 권선되어 있는 적어도 두 개의 섹션과 반대 방향으로 권선되어 있는 적어도 두 개의 섹션을 포함하는 것을 특징으로 하는 스텐트.
  11. 제7항에 있어서, 상기 와이어는 각 섹션이 실제로 단일 루프로 구성되는 다수의 섹션을 포함하는 것을 특징으로 하는 스텐트.
  12. 제11항에 있어서, 튜브 모양의 멤버를 형성하기 위해 스텐트가 유연한 필름에 연결되는 것을 특징으로 하는 스텐트.
  13. (a) 도관상에 스텐트를 견고하게 권선시키며; (b) 절연가능한 나사 선을 사용하여 스텐트상에 적어도 두 개의 매듭을 고정시키며; (c) 스텐트를 전개시키고자 하는 위치로 보내고; (d) 상기 절연가능한 나사선은 용해가능하며, 상기 나사 선을 용해시키기 위해 상기 나사 선을 가열함으로써 상기 나사 선은 절연되며, 하나 이상의 상기 매듭에서 상기 나사 선을 절연시킴으로써 상기 매듭을 풀어주는 것을 특징으로 하는 스텐트를 원하는 위치로 전개시키는 방법.
  14. (a) 스텐트를 전기적으로 전원 공급장치에 연결하며; (b) 스텐트에 전류를 공급하고; (c) 상변화를 나타내기 위하여 적어도 하나의 전기적인 성질의 변화를 감지하며; (d) 상기 변화에 반응하여 상기 전류를 제어하는 것을 특징으로 하는 스텐트의 마르테사이트 상을 오스테나이트 상으로 이동시켜 상변화를 감지하기 위해 니티놀 스텐트를 가열하는 방법.
  15. 제14항에 있어서, 상기 전기적인 성질은 전압강하 변화인 것을 특징으로 하는 스텐트의 마르텐사이트 상을 오스테나이트 상으로 이동시켜 상변화를 감지하기 위해 니티놀 스텐트를 가열하는 방법.
  16. 제14항에 있어서, 상기 전기적인 성질은 전류변화인 것을 특징으로 하는 스텐트의 마르텐사이트 상을 오스테나이트 상으로 이동시켜 상변화를 감지하기 위해 니티놀 스텐트를 가열하는 방법.
  17. 와이어는 스텐트가 완전히 전개될 때, 봉합재로 된 부분이 스텐트의 인접 코일 사이의 틈을 채우도록 형성된 재질로 봉합되는 것을 특징으로 하는 코일형 와이어의 스텐트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950703840A 1993-03-11 1994-03-11 스텐트(stent) KR960700662A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2949393A 1993-03-11 1993-03-11
US08/029493 1993-03-11
PCT/US1994/002685 WO1994020044A1 (en) 1993-03-11 1994-03-11 Stent

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KR960700662A true KR960700662A (ko) 1996-02-24

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KR1019980704864A KR100217343B1 (en) 1993-03-11 1998-06-23 Stent

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Families Citing this family (161)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69432145T2 (de) * 1993-03-11 2004-01-15 Medinol Ltd Stent
US6331188B1 (en) * 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US5545210A (en) * 1994-09-22 1996-08-13 Advanced Coronary Technology, Inc. Method of implanting a permanent shape memory alloy stent
DE4446036C2 (de) * 1994-12-23 1999-06-02 Ruesch Willy Ag Platzhalter zum Anordnen in einer Körperröhre
DE19524653A1 (de) * 1994-12-23 1996-06-27 Ruesch Willy Ag Platzhalter zum Anordnen in einer Körperröhre
IT1278164B1 (it) * 1995-01-20 1997-11-17 Trode Srl X Endoprotesi coronarica e metodo per la sua realizzazione
US6059810A (en) * 1995-05-10 2000-05-09 Scimed Life Systems, Inc. Endovascular stent and method
DE19521581A1 (de) * 1995-06-14 1996-12-19 Staudacher Gerhard Dr Med Vet Vorrichtung zur Stützung eines biologischen Rohrkörpers
FR2747912B1 (fr) * 1996-04-24 1999-01-22 Legona Anstalt Endoprothese intracorporelle destinee a etre mise en place dans un canal corporel
AU2778497A (en) * 1996-04-24 1997-11-12 Legona Anstalt Endoprothesis intended to be set in place into a body channel
AU3182897A (en) 1996-06-20 1998-01-07 Sulzer Vascutek Limited Prosthetic repair of body passages
US5911752A (en) * 1996-09-13 1999-06-15 Intratherapeutics, Inc. Method for collapsing a stent
DE19703482A1 (de) * 1997-01-31 1998-08-06 Ernst Peter Prof Dr M Strecker Stent
JP3645399B2 (ja) 1997-06-09 2005-05-11 住友金属工業株式会社 血管内ステント
US5824059A (en) * 1997-08-05 1998-10-20 Wijay; Bandula Flexible stent
FR2779340B1 (fr) * 1998-06-04 2000-12-29 Delab Dispositif intraluminal implantable
US6165194A (en) * 1998-07-24 2000-12-26 Micrus Corporation Intravascular flow modifier and reinforcement device
US6340366B2 (en) 1998-12-08 2002-01-22 Bandula Wijay Stent with nested or overlapping rings
US6579308B1 (en) * 2000-11-28 2003-06-17 Scimed Life Systems, Inc. Stent devices with detachable distal or proximal wires
US6585753B2 (en) * 2001-03-28 2003-07-01 Scimed Life Systems, Inc. Expandable coil stent
DE10118944B4 (de) * 2001-04-18 2013-01-31 Merit Medical Systems, Inc. Entfernbare, im wesentlichen zylindrische Implantate
US6607539B1 (en) * 2001-05-18 2003-08-19 Endovascular Technologies, Inc. Electric endovascular implant depolyment system
US6926732B2 (en) 2001-06-01 2005-08-09 Ams Research Corporation Stent delivery device and method
US6821291B2 (en) 2001-06-01 2004-11-23 Ams Research Corporation Retrievable stent and method of use thereof
DE60236093D1 (de) * 2001-07-26 2010-06-02 Merit Medical Systems Inc Entfernbarer stent
US7842083B2 (en) 2001-08-20 2010-11-30 Innovational Holdings, Llc. Expandable medical device with improved spatial distribution
US6953473B2 (en) * 2001-12-20 2005-10-11 Boston Scientific Scimed, Inc. Detachable device with electrically responsive element
DE20312722U1 (de) * 2002-08-14 2003-11-06 Strecker Ernst Peter Mäanderstent
CA2499961C (en) 2002-09-26 2014-12-30 Advanced Bio Prosthetic Surfaces, Ltd. High strength vacuum deposited nitinol alloy films, medical thin film graft materials and method of making same
US20040093056A1 (en) * 2002-10-26 2004-05-13 Johnson Lianw M. Medical appliance delivery apparatus and method of use
US7527644B2 (en) * 2002-11-05 2009-05-05 Alveolus Inc. Stent with geometry determinated functionality and method of making the same
US7637942B2 (en) * 2002-11-05 2009-12-29 Merit Medical Systems, Inc. Coated stent with geometry determinated functionality and method of making the same
US7875068B2 (en) 2002-11-05 2011-01-25 Merit Medical Systems, Inc. Removable biliary stent
US7959671B2 (en) * 2002-11-05 2011-06-14 Merit Medical Systems, Inc. Differential covering and coating methods
US20050165469A1 (en) * 2002-12-24 2005-07-28 Michael Hogendijk Vascular prosthesis including torsional stabilizer and methods of use
US7846198B2 (en) * 2002-12-24 2010-12-07 Novostent Corporation Vascular prosthesis and methods of use
AU2003295183A1 (en) * 2003-01-31 2004-08-23 Koninklijke Philips Electronics N.V. Magnetic resonance compatible stent
US20040193141A1 (en) * 2003-02-14 2004-09-30 Leopold Eric W. Intravascular flow modifier and reinforcement device and deployment system for same
US7771463B2 (en) 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
US20050209672A1 (en) * 2004-03-02 2005-09-22 Cardiomind, Inc. Sliding restraint stent delivery systems
WO2004087006A2 (en) 2003-03-26 2004-10-14 Cardiomind, Inc. Implant delivery technologies
US8016869B2 (en) * 2003-03-26 2011-09-13 Biosensors International Group, Ltd. Guidewire-less stent delivery methods
US7637934B2 (en) 2003-03-31 2009-12-29 Merit Medical Systems, Inc. Medical appliance optical delivery and deployment apparatus and method
EP2065015B1 (en) 2003-04-03 2015-06-24 Cook Medical Technologies LLC Stent-graft
US7604660B2 (en) * 2003-05-01 2009-10-20 Merit Medical Systems, Inc. Bifurcated medical appliance delivery apparatus and method
WO2004105853A1 (en) * 2003-06-02 2004-12-09 S & G Biotech, Inc. A cylindrical stent
EP1542761B1 (en) * 2003-06-02 2007-12-05 S & G Biotech, Inc. A cylindrical stent
US20040260384A1 (en) * 2003-06-17 2004-12-23 Medtronic Ave Superelastic coiled stent
US20050049670A1 (en) * 2003-08-29 2005-03-03 Jones Donald K. Self-expanding stent and stent delivery system for treatment of vascular disease
US20050049668A1 (en) * 2003-08-29 2005-03-03 Jones Donald K. Self-expanding stent and stent delivery system for treatment of vascular stenosis
US7651521B2 (en) 2004-03-02 2010-01-26 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
US20050209670A1 (en) * 2004-03-02 2005-09-22 Cardiomind, Inc. Stent delivery system with diameter adaptive restraint
US7876738B2 (en) * 2004-03-02 2011-01-25 Nokia Corporation Preventing an incorrect synchronization between a received code-modulated signal and a replica code
US20050209671A1 (en) * 2004-03-02 2005-09-22 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
US20050246008A1 (en) * 2004-04-30 2005-11-03 Novostent Corporation Delivery system for vascular prostheses and methods of use
US8617234B2 (en) 2004-05-25 2013-12-31 Covidien Lp Flexible vascular occluding device
CN101426454B (zh) 2004-05-25 2012-06-06 泰科保健集团有限合伙公司 柔软的血管栓塞装置
US20060206200A1 (en) 2004-05-25 2006-09-14 Chestnut Medical Technologies, Inc. Flexible vascular occluding device
CA2758946C (en) 2004-05-25 2014-10-21 Tyco Healthcare Group Lp Vascular stenting for aneurysms
US8147534B2 (en) 2005-05-25 2012-04-03 Tyco Healthcare Group Lp System and method for delivering and deploying an occluding device within a vessel
US8628564B2 (en) 2004-05-25 2014-01-14 Covidien Lp Methods and apparatus for luminal stenting
US7887579B2 (en) * 2004-09-29 2011-02-15 Merit Medical Systems, Inc. Active stent
SG142303A1 (en) * 2004-10-14 2008-05-28 Cardiomind Inc Small vessel stent designs
US20060085057A1 (en) * 2004-10-14 2006-04-20 Cardiomind Delivery guide member based stent anti-jumping technologies
JP2006116184A (ja) * 2004-10-25 2006-05-11 Piolax Medical Device:Kk ステント挿入装置
US20060136034A1 (en) * 2004-12-20 2006-06-22 Vascular Architects, Inc. Delivery catheter and method
US20060136033A1 (en) * 2004-12-20 2006-06-22 Vascular Architects, Inc. Coiled stent delivery system and method
US20060136035A1 (en) * 2004-12-20 2006-06-22 Vascular Architects, Inc. A Delaware Corporation Coiled endoluminal prosthesis system and delivery catheter
US8021374B2 (en) * 2005-03-08 2011-09-20 The Trustees Of Stevens Institute Of Technology Method and device for the controlled delivery and placement of securing elements in a body
US7803180B2 (en) 2005-04-04 2010-09-28 Flexible Stenting Solutions, Inc. Flexible stent
US7563400B2 (en) * 2005-04-12 2009-07-21 Advanced Cardiovascular Systems, Inc. Method of stent mounting to form a balloon catheter having improved retention of a drug delivery stent
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
US7731654B2 (en) * 2005-05-13 2010-06-08 Merit Medical Systems, Inc. Delivery device with viewing window and associated method
US20060276886A1 (en) * 2005-06-07 2006-12-07 Cardiomind, Inc. Ten-thousandths scale metal reinforced stent delivery guide sheath or restraint
US20070073379A1 (en) * 2005-09-29 2007-03-29 Chang Jean C Stent delivery system
US20070027522A1 (en) * 2005-06-14 2007-02-01 Chang Jean C Stent delivery and guidewire systems
US20070055339A1 (en) * 2005-08-23 2007-03-08 George William R Staged stent delivery systems
US8057495B2 (en) * 2005-09-13 2011-11-15 Cook Medical Technologies Llc Aneurysm occlusion device
US20070100420A1 (en) * 2005-11-02 2007-05-03 Kavanagh Joseph T Guided stent delivery systems of minimal diameter
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
DK1959876T3 (da) * 2005-12-02 2012-01-16 Pnn Medical As Stent
US8152833B2 (en) 2006-02-22 2012-04-10 Tyco Healthcare Group Lp Embolic protection systems having radiopaque filter mesh
US7699884B2 (en) 2006-03-22 2010-04-20 Cardiomind, Inc. Method of stenting with minimal diameter guided delivery systems
JP5490533B2 (ja) 2006-07-10 2014-05-14 マクニール−ピーピーシー・インコーポレイテッド 弾性装置
US10004584B2 (en) 2006-07-10 2018-06-26 First Quality Hygienic, Inc. Resilient intravaginal device
US7717892B2 (en) 2006-07-10 2010-05-18 Mcneil-Ppc, Inc. Method of treating urinary incontinence
US10219884B2 (en) 2006-07-10 2019-03-05 First Quality Hygienic, Inc. Resilient device
US8613698B2 (en) 2006-07-10 2013-12-24 Mcneil-Ppc, Inc. Resilient device
US8366720B2 (en) * 2006-07-31 2013-02-05 Codman & Shurtleff, Inc. Interventional medical device system having an elongation retarding portion and method of using the same
EP2053995B1 (en) * 2006-12-04 2011-03-02 Cook Incorporated Method for loading medical device into a delivery system
WO2008076937A2 (en) * 2006-12-15 2008-06-26 Cardiomind, Inc. Stent systems
US9017395B2 (en) * 2007-03-09 2015-04-28 Novostent Corporation Vascular prosthesis and methods of use
US8348994B2 (en) * 2007-03-09 2013-01-08 Novostent Corporation Vascular prosthesis with alternating helical sections
US8002815B2 (en) * 2007-03-09 2011-08-23 Novostent Corporation Delivery system and method for vascular prosthesis
US20080221658A1 (en) * 2007-03-09 2008-09-11 Novostent Corporation Vascular prosthesis and methods of use
US9023094B2 (en) * 2007-06-25 2015-05-05 Microvention, Inc. Self-expanding prosthesis
US8092510B2 (en) * 2007-07-25 2012-01-10 Cook Medical Technologies Llc Retention wire for self-expanding stent
US7988723B2 (en) 2007-08-02 2011-08-02 Flexible Stenting Solutions, Inc. Flexible stent
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
US9149358B2 (en) * 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
EP3744291B1 (en) 2008-01-24 2022-11-23 Medtronic, Inc. Stents for prosthetic heart valves
WO2009131689A1 (en) * 2008-04-23 2009-10-29 Cook Incorporated Method of loading a medical device into a delivery system
EP2326292B1 (en) * 2008-08-19 2016-09-21 Tissuegen, Inc. Self-expanding medical device
EP2322120B1 (en) * 2008-09-30 2013-04-24 Terumo Kabushiki Kaisha Stent delivery system
US9149376B2 (en) 2008-10-06 2015-10-06 Cordis Corporation Reconstrainable stent delivery system
GB2464977B (en) * 2008-10-31 2010-11-03 William Cook Europe As Introducer for deploying a stent graft in a curved lumen and stent graft therefor
US11376114B2 (en) 2008-10-31 2022-07-05 Cook Medical Technologies Llc Introducer for deploying a stent graft in a curved lumen and stent graft therefor
US8886636B2 (en) * 2008-12-23 2014-11-11 Yahoo! Inc. Context transfer in search advertising
RU2011147113A (ru) * 2009-04-24 2013-05-27 Флексибл Стентинг Солюшинс, Инк. Саморасширяющиеся и баллон-расширяемые гибкие устройства
US8657870B2 (en) * 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
WO2011031972A1 (en) * 2009-09-10 2011-03-17 Novostent Corporation Vascular prosthesis delivery system and method
US9155640B2 (en) 2009-11-16 2015-10-13 Tre′ Raymond Welch Stent and method for manufacturing thereof
US8801775B2 (en) 2010-04-27 2014-08-12 Medtronic Vascular, Inc. Helical stent with opposing and/or alternating pitch angles
EP2556799B1 (en) * 2010-06-22 2016-10-12 Olympus Corporation Tissue clamp production method and tissue clamp
EP2588042A4 (en) 2010-06-29 2015-03-18 Artventive Medical Group Inc REDUCING THE RIVER THROUGH A TUBE CONSTRUCTION
US9247942B2 (en) 2010-06-29 2016-02-02 Artventive Medical Group, Inc. Reversible tubal contraceptive device
KR101208986B1 (ko) 2010-07-16 2012-12-06 한국과학기술연구원 형상 기억 합금 압축 스프링 제조용 고정 장치 및 이를 사용한 형상 기억 합금 압축 스프링의 제조 방법
WO2012023979A2 (en) * 2010-08-17 2012-02-23 St. Jude Medical, Inc. A device for collapsing and loading a heart valve into a minimally invasive delivery system
US9149277B2 (en) 2010-10-18 2015-10-06 Artventive Medical Group, Inc. Expandable device delivery
AU2016203520B2 (en) * 2010-12-29 2017-11-30 Edwards Lifesciences Cardiaq Llc Improved surgical implant devices and methods for their manufacture and use
USD665500S1 (en) 2011-04-15 2012-08-14 Novostent Corporation Stent
US8465551B1 (en) * 2011-07-09 2013-06-18 Bandula Wijay Temporary prostatic stent for benign prostatic hyperplasia
US8894701B2 (en) * 2011-12-23 2014-11-25 Cook Medical Technologies Llc Hybrid balloon-expandable/self-expanding prosthesis for deployment in a body vessel and method of making
US9283069B2 (en) 2012-04-13 2016-03-15 Empire Technology Development Llc Intravitreous self adaptive stent
JP5743161B2 (ja) 2012-09-24 2015-07-01 株式会社日本製鋼所 耐Ｍｇ溶損特性に優れた被覆構造材
US9301831B2 (en) 2012-10-30 2016-04-05 Covidien Lp Methods for attaining a predetermined porosity of a vascular device
US9452070B2 (en) 2012-10-31 2016-09-27 Covidien Lp Methods and systems for increasing a density of a region of a vascular device
US9943427B2 (en) 2012-11-06 2018-04-17 Covidien Lp Shaped occluding devices and methods of using the same
US9498356B2 (en) 2012-12-19 2016-11-22 Cook Medical Technologies, LLC Flexible stent and delivery system
US9622893B2 (en) 2012-12-20 2017-04-18 Cook Medical Technologies Llc Apparatus and method for improved deployment of endovascular grafts
US9157174B2 (en) 2013-02-05 2015-10-13 Covidien Lp Vascular device for aneurysm treatment and providing blood flow into a perforator vessel
US9095344B2 (en) * 2013-02-05 2015-08-04 Artventive Medical Group, Inc. Methods and apparatuses for blood vessel occlusion
US8984733B2 (en) 2013-02-05 2015-03-24 Artventive Medical Group, Inc. Bodily lumen occlusion
SG11201506151VA (en) * 2013-03-15 2015-09-29 Pneumrx Inc Torque alleviating intra-airway lung volume reduction compressive implant structures
US9636116B2 (en) 2013-06-14 2017-05-02 Artventive Medical Group, Inc. Implantable luminal devices
US9737308B2 (en) 2013-06-14 2017-08-22 Artventive Medical Group, Inc. Catheter-assisted tumor treatment
US10149968B2 (en) 2013-06-14 2018-12-11 Artventive Medical Group, Inc. Catheter-assisted tumor treatment
US9737306B2 (en) 2013-06-14 2017-08-22 Artventive Medical Group, Inc. Implantable luminal devices
US10363043B2 (en) 2014-05-01 2019-07-30 Artventive Medical Group, Inc. Treatment of incompetent vessels
KR101661144B1 (ko) 2014-07-10 2016-10-06 바이오클라우드(주) 스텐트 제조방법
US9763814B2 (en) 2014-10-24 2017-09-19 Cook Medical Technologies Llc Elongate medical device
WO2016115007A1 (en) 2015-01-14 2016-07-21 Cook Medical Technologies Llc Suture and wire stent deployment system
US10813644B2 (en) 2016-04-01 2020-10-27 Artventive Medical Group, Inc. Occlusive implant and delivery system
WO2018051181A1 (en) 2016-09-15 2018-03-22 Medinol Ltd. Thrombus retriever
CN107442707B (zh) * 2016-11-29 2020-05-01 微创神通医疗科技（上海）有限公司 弹簧圈及其制备方法
AU2017371223B2 (en) 2016-12-09 2023-04-27 Zenflow, Inc. Systems, devices, and methods for the accurate deployment of an implant in the prostatic urethra
US10709541B2 (en) 2017-04-28 2020-07-14 Cook Medical Technologies Llc Systems and methods for adjusting the diameter of an endoluminal prosthesis and an endoluminal prosthesis configured for the same
JP7090156B2 (ja) 2017-12-01 2022-06-23 シー・アール・バード・インコーポレーテッド 人工医療デバイス
US11291570B2 (en) 2018-04-27 2022-04-05 Cook Medical Technologies Llc Hybrid stent and delivery system
KR102138632B1 (ko) * 2018-08-28 2020-07-28 인제대학교 산학협력단 스텐트 구조체 및 이를 포함하는 스텐트 시술장치
CN109765301B (zh) * 2019-03-21 2023-08-22 江苏省特种设备安全监督检验研究院 一种可越障的tofd检测用楔块
CN110215321B (zh) * 2019-07-11 2024-01-16 上海星伙医疗科技有限公司 一种前列腺支架的置入装置
CA3156685A1 (en) 2019-11-19 2021-05-27 Zenflow, Inc. SYSTEMS, DEVICES AND METHODS FOR ACCURATE DEPLOYMENT AND IMAGING OF AN IMPLANT IN THE PROSTATIC URETHRA
US11464657B2 (en) 2019-11-22 2022-10-11 Tré Raymond Welch Stent and method of manufacture
KR102287747B1 (ko) 2020-05-15 2021-08-06 정주옥 끈 제조용 스핀들 뭉치
KR102324381B1 (ko) 2020-08-10 2021-11-09 정주옥 끈 제조용 스핀들 뭉치
JP2023540220A (ja) 2020-08-25 2023-09-22 シファメド・ホールディングス・エルエルシー 調整式心房間分流器と関連のシステム及び方法
US11857197B2 (en) 2020-11-12 2024-01-02 Shifamed Holdings, Llc Adjustable implantable devices and associated methods
KR102287746B1 (ko) 2020-11-20 2021-08-06 정주옥 스핀들 뭉치용 니들스핀들
GB2605559B (en) 2021-01-07 2023-04-05 Cook Medical Technologies Llc Stent graft
EP4304700A1 (en) * 2021-03-09 2024-01-17 Shifamed Holdings, LLC Shape memory actuators for adjustable shunting systems, and associated systems and methods

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1101455A (en) * 1912-03-28 1914-06-23 Ignaz Kreidl Cloudening agent for producing cloudening effects in white enamels and process of producing the same.
US2671482A (en) * 1949-01-03 1954-03-09 Gordon William Quick-acting screw and ratchet clamping device
US3058705A (en) * 1958-03-26 1962-10-16 Westinghouse Electric Corp Resilient support system for vertical axis motor compressor unit
US3856956A (en) * 1967-02-02 1974-12-24 Boots Pure Drug Co Ltd 17-acyloxysteroids and their manufacture
US3868956A (en) * 1972-06-05 1975-03-04 Ralph J Alfidi Vessel implantable appliance and method of implanting it
GB1540432A (en) * 1976-01-13 1979-02-14 Salter & Co Ltd G Method of stabilising springs and apparatus or equipment therefor
US4130904A (en) * 1977-06-06 1978-12-26 Thermo Electron Corporation Prosthetic blood conduit
US4300244A (en) * 1979-09-19 1981-11-17 Carbomedics, Inc. Cardiovascular grafts
SU845818A1 (ru) 1979-11-13 1981-07-15 Научно-Исследовательский Институтпчеловодства Корм дл пчел
US4359626A (en) * 1980-03-18 1982-11-16 Potter Bronson M Electric blanket heating control with capacitance sensing
US4503569A (en) * 1983-03-03 1985-03-12 Dotter Charles T Transluminally placed expandable graft prosthesis
US5067957A (en) * 1983-10-14 1991-11-26 Raychem Corporation Method of inserting medical devices incorporating SIM alloy elements
US4665906A (en) * 1983-10-14 1987-05-19 Raychem Corporation Medical devices incorporating sim alloy elements
SE8502249L (sv) * 1985-05-07 1986-11-08 Swetron Ab Vermemadrass
US4878906A (en) * 1986-03-25 1989-11-07 Servetus Partnership Endoprosthesis for repairing a damaged vessel
US4695709A (en) * 1986-05-01 1987-09-22 The Research Foundation Of State University Of New York Method and apparatus for heating and controlling the temperature of ultra small volumes
US4829767A (en) * 1986-10-15 1989-05-16 John Mecca Positioning device
US4800882A (en) 1987-03-13 1989-01-31 Cook Incorporated Endovascular stent and delivery system
US5041126A (en) * 1987-03-13 1991-08-20 Cook Incorporated Endovascular stent and delivery system
JPS63238872A (ja) * 1987-03-25 1988-10-04 テルモ株式会社 管状器官内腔の内径確保用器具
US4795458A (en) * 1987-07-02 1989-01-03 Regan Barrie F Stent for use following balloon angioplasty
US4969458A (en) * 1987-07-06 1990-11-13 Medtronic, Inc. Intracoronary stent and method of simultaneous angioplasty and stent implant
JPH088933B2 (ja) * 1987-07-10 1996-01-31 日本ゼオン株式会社 カテ−テル
JPS6446477A (en) * 1987-08-13 1989-02-20 Terumo Corp Catheter
US4927413A (en) * 1987-08-24 1990-05-22 Progressive Angioplasty Systems, Inc. Catheter for balloon angioplasty
US4820298A (en) * 1987-11-20 1989-04-11 Leveen Eric G Internal vascular prosthesis
JPH0626578B2 (ja) 1988-03-11 1994-04-13 日本ゼオン株式会社 医療用形状記憶合金部材及びカテーテル
US4913141A (en) * 1988-10-25 1990-04-03 Cordis Corporation Apparatus and method for placement of a stent within a subject vessel
US5019085A (en) * 1988-10-25 1991-05-28 Cordis Corporation Apparatus and method for placement of a stent within a subject vessel
JPH02207935A (ja) * 1989-02-08 1990-08-17 Nishiki Sangyo Kk コイルおよびその製造方法
IL94138A (en) * 1990-04-19 1997-03-18 Instent Inc Device for the treatment of constricted fluid conducting ducts
JPH0447417A (ja) 1990-06-13 1992-02-17 Toshiba Corp ダム水位補正装置
JP2881973B2 (ja) 1990-06-13 1999-04-12 ソニー株式会社 情報検索装置
US5449372A (en) * 1990-10-09 1995-09-12 Scimed Lifesystems, Inc. Temporary stent and methods for use and manufacture
JPH04207935A (ja) 1990-11-30 1992-07-29 Hitachi Ltd 回転電機
FR2671482A1 (fr) 1991-01-16 1992-07-17 Seguin Jacques Endoprothese vasculaire.
BR9102521A (pt) 1991-06-05 1992-04-14 Ind De Gaiolas Birgui Ltda Processo de recolhimento e transporte de ovos e dispositivo correlato
US5147370A (en) 1991-06-12 1992-09-15 Mcnamara Thomas O Nitinol stent for hollow body conduits
US5151105A (en) * 1991-10-07 1992-09-29 Kwan Gett Clifford Collapsible vessel sleeve implant
US5372600A (en) * 1991-10-31 1994-12-13 Instent Inc. Stent delivery systems
US5282823A (en) * 1992-03-19 1994-02-01 Medtronic, Inc. Intravascular radially expandable stent
BR9202079A (pt) 1992-05-29 1993-12-14 Hector Americo Barone Implante por cateterismo de uma protese arterial
US5383928A (en) * 1992-06-10 1995-01-24 Emory University Stent sheath for local drug delivery
US5342387A (en) * 1992-06-18 1994-08-30 American Biomed, Inc. Artificial support for a blood vessel
DE69432145T2 (de) * 1993-03-11 2004-01-15 Medinol Ltd Stent
US5409470A (en) * 1993-05-07 1995-04-25 C. R. Bard, Inc. Dilatation catheter and guidewire with threaded tip connection
IL105828A (en) 1993-05-28 1999-06-20 Medinol Ltd Medical stent
US5476505A (en) * 1993-11-18 1995-12-19 Advanced Cardiovascular Systems, Inc. Coiled stent and delivery system
US5441516A (en) 1994-03-03 1995-08-15 Scimed Lifesystems Inc. Temporary stent
JP2825452B2 (ja) * 1994-04-25 1998-11-18 アドヴァンスド カーディオヴァスキュラー システムズ インコーポレーテッド ラジオパク・ステント・マーカ
US5522882A (en) * 1994-10-21 1996-06-04 Impra, Inc. Method and apparatus for balloon expandable stent-graft delivery
US5922020A (en) * 1996-08-02 1999-07-13 Localmed, Inc. Tubular prosthesis having improved expansion and imaging characteristics
US5824045A (en) * 1996-10-21 1998-10-20 Inflow Dynamics Inc. Vascular and endoluminal stents
US6013085A (en) * 1997-11-07 2000-01-11 Howard; John Method for treating stenosis of the carotid artery
US6375660B1 (en) 1999-11-22 2002-04-23 Cordis Corporation Stent delivery system with a fixed guide wire

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DE69434509T2 (de) 2006-07-27
EP1163890B1 (en) 2005-08-10
WO1994020044A1 (en) 1994-09-15
DE69434509D1 (de) 2006-02-23
DE69434886D1 (de) 2007-01-04
DK0703761T3 (da) 2003-05-26
US20060149359A1 (en) 2006-07-06
KR100196355B1 (ko) 1999-06-15
SG69973A1 (en) 2000-01-25
EP1163890A2 (en) 2001-12-19
US6666881B1 (en) 2003-12-23
EP1378210B1 (en) 2006-11-22
PT703761E (pt) 2003-06-30
EP1163890A3 (en) 2002-03-06
JP2000116792A (ja) 2000-04-25
JPH08511437A (ja) 1996-12-03
EP1378210A1 (en) 2004-01-07
CA2157936A1 (en) 1994-09-15
AU694420B2 (en) 1998-07-23
BR9405969A (pt) 1996-02-06
JP3579397B2 (ja) 2004-10-20
US20030114916A1 (en) 2003-06-19
JP2004065954A (ja) 2004-03-04
DE69434886T2 (de) 2007-05-24
DE69432145D1 (en) 2003-03-27
JP3323203B2 (ja) 2002-09-09
ATE232702T1 (de) 2003-03-15
US20040098102A1 (en) 2004-05-20
EP0703761A1 (en) 1996-04-03
JP2002224225A (ja) 2002-08-13
JP3807553B2 (ja) 2006-08-09
EP0703761B1 (en) 2003-02-19
US6692521B2 (en) 2004-02-17
SG85682A1 (en) 2002-01-15
DE69432145T2 (de) 2004-01-15
ATE301441T1 (de) 2005-08-15
EP1378211A1 (en) 2004-01-07
ATE306230T1 (de) 2005-10-15
EP1378211B1 (en) 2005-10-12
DE69434453D1 (de) 2005-09-15
CA2157936C (en) 2004-11-02
KR100217343B1 (en) 1999-09-01
ATE345750T1 (de) 2006-12-15
EP0703761A4 (en) 1998-04-29
DE69434453T2 (de) 2006-03-16
JP3600093B2 (ja) 2004-12-08
AU6406294A (en) 1994-09-26
US6514285B1 (en) 2003-02-04
US7033386B2 (en) 2006-04-25

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