DK164768B - Apparat til implantation i et kar - Google Patents
Apparat til implantation i et kar Download PDFInfo
- Publication number
- DK164768B DK164768B DK370686A DK370686A DK164768B DK 164768 B DK164768 B DK 164768B DK 370686 A DK370686 A DK 370686A DK 370686 A DK370686 A DK 370686A DK 164768 B DK164768 B DK 164768B
- Authority
- DK
- Denmark
- Prior art keywords
- prosthesis
- probe
- sock
- double
- walled
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0119—Eversible catheters
-
- 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
- A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Prostheses (AREA)
- Adornments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
i
DK 164768 B
Opfindelsen omhandler et apparat til transluminal implantation af et i det væsentlige rørformet, udvideligt og fortrinsvis selvfikserende implantat, såsom et transplantat eller en protese.
5 De kendte apparater af denne art til indsætning af en ekspandibel protese i eksempelvis et blodkar eller en anden snæver kanal frembyder alvorlige ulemper. En af disse ulemper er, at et gribeorgan, der omslutter protesen under indsætningen, kan beskadige karvæggen, når 10 gribeorganet udvides til at frigøre protesen. Hvis gri- beorganet derfor er udformet som en ejektor, kan eksempelvis friktionen mellem protesen og gribeorganet vanskeliggøre protesens udstødning eller bevirke en beskadigelse af protesen. Hvis protesen komprimeres radialt 15 under indsætningen for derefter at ekspanderes ved fri- gøreisen, accentueres friktionen. Forsøg på at reducere friktionen ved at anvende et smøremiddel fra protesen eller kanalvæggen vil ofte være utilstedelig. I mange tilfælde er gribeorganets pladsbehov for stort, og ofte 20 er gribeorganet og dettes manøvreorganer komplekse med en deraf følgende risiko for funktionssvigt.
*
Disse ulemper er især fremtrædende, når det drejer sig om at implantere en transplantat-protese i en vene, en arterie eller lignende. Ved en ekspandibel protese 25 forstås et rørformet organ, der eksempelvis danner et supplement til en arterie, vene eller lignende, hvilken protese indsættes i en radialt komprimeret stand og bringes til at kunne ekspandere radialt på implantationsstedet.
30 Opfindelsen har til formål at tilvejebringe et apparat af den angivne art, der afhjælper eller fjerner i det mindste nogle af disse ulemper, og som kan tilvejebringe en transluminal implantation af en ekspandibel prote 2
DK 164768 B
se med en lille diameter, der kan implanteres ved en percutan indsætning. I apparatet indgår også en oppustelig ballon til udvidelse af hulrummet før protesens implantation.
5 Dette opnås ifølge opfindelsen for et apparat af den indledningsvis angivne art, der er udformet som angivet i krav l's kendetegnende del.
Den omtalte ende af strømpen er fortrinsvis enden af det dobbeltvæggede strømpeafsnits indervæg, set i radi-10 al retning. Ved dette arrangement opstår der ingen frik tion mellem protesen og strømpen under frigørelsesoperationen, idet strømpen vil blive rullet bort fra protesen.
Protesen er i det væsentlige rørformet og anbragt således, at den omgiver sonden radialt, idet det dobbelt-15 væggede strømpeafsnit omgiver protesen på indsætnings tidspunktet. Sonden tjener til at styre protesen under indsætningsoperationen. Sonden, der hensigtsmæssigt er fleksibel og kan bestå af en polymer, kan være udformet med en aksialt gennemgående kanal, gennem hvil-20 ken et fluidum, eksempelvis en kontrasterende væske, kan indføres på det nævnte sted i området ved sondens forreste ende.
Det dobbeltvæggede strømpeafsnit er således indrettet til radial omslutning af protesen, og strømpen fremstil-25 les fortrinsvis af et overflade-fleksibelt og bøjeligt materiale.
I det mindste bør det afsnit af strømpen, der skal kunne danne det dobbeltvæggede strømpeafsnit, bestå af polyethylen eller PVC.
30 Det dobbeltvæggede strømpeafsnit er således indrettet
DK 164768B
3 til at holde en radialt komprimerbar protese i sammen-trukket stand under indsætningen, medens protesen efter frigørelsen kan ekspandere til sit normale omfang og indgribe med karvæggen.
5 Opfindelsen forklares nærmere nedenfor i forbindelse med tegningen, hvor: fig. 1 er et aksialt snit gennem et apparat ifølge opfindelsen, fig. 2 er et aksialt snit gennem forpartiet af en udfø-10 relsesform for apparatet ifølge opfindelsen i en første operationsstilling, fig. 3 er et aksialt snit gennem apparatet på fig. 2 i en anden operationsstilling, fig. 4 er et aksialt snit gennem en ændret udførelses-15 form for apparatet ifølge opfindelsen, fig. 5 er et aksialt snit gennem en yderligere ændret udførelsesform for opfindelsen, fig. 6 er et aksialt snit gennem apparatet på fig. 5 i en vis arbejdsstilling, 20 fig. 7 viser en alternativ udformning af apparatet på fig. 6, fig. 8 er en afbildning fra siden af en anden udførelsesform for apparatet ifølge opfindelsen, fig. 9 er en afbildning fra siden af en yderligere æn-25 dret udførelsesform for apparatet ifølge opfindelsen, 4
DK 164768 B
£ig. 10 er en afbildning fra siden gennem en yderligere ændret udførelsesform for opfindelsen, og fig. 11 er et snit gennem apparatet på fig. 10 langs linien A-A.
5 Fig. 1 viser et apparat ifølge opfindelsen til implan tation af et ekspandibelt transplantat eller en protese 2 i en levende organisme på et i denne vanskeligt tilgængeligt sted, eksempelvis et ønsket sted i en vene eller arterie, hvor transplantatet 2 skal styrke et 10 defekt afsnit af venen eller arterien.
Apparatet omfatter i almindelighed en sonde 100 med et ved dennes indsætningsende udformet organ 200 til at gribe og medføre protesen 2.
Apparatet omfatter en langstrakt fleksibel sonde 1, 15 fortrinsvis med en aksialt gennemgående kanal 4. Røret eller sonden 1 er fleksibel og består eksempelvis af nylon. Ved den forreste ende er røret 1 udformet med et rundt hoved 3, gennem hvilket kanalen 4 fortsætter.
Hovedet 3 tjener til at lette indsætningen af appara-20 tet gennem en snæver kanal. En strømpe 5 er ved sin ene ende 7 tætlukkende fastgjort til yderfladen af røret 1. Strømpen 5, som er blød og eksempelvis består af polyethylen, er ombukket med indersiden udad til dannelse af et dobbeltvægget strømpeafsnit, hvis inder-25 væg, set i radialretningen, omfatter den nævnte strøm peende 7. Transplantatet 2 er et radialt komprimerbart element i form af et rør, der omgiver den yderste ende af røret 1 og selv er omgivet af strømpens 5 dobbelt-væggede afsnit 51, 52. Ved tilbagetrækning af den anden 30 ende af strømpen 5 bevæges folden 6 af det dobbeltvæg-gede strømpeafsnit 51, 52 langs strømpen hen imod på-fæstningsstedet for strømpens 5 ende 7, hvorunder ingen 5
DK 164768 B
glidebevægelse finder sted mellem transplantatet 2 og strømpevæggen 51. Ved denne bevægelse af folden 6 blottes transplantatet 2 i aksialretningen og kan udvide sig til indgreb mod en vene- eller arterieoverflade 5 13 (se fig. 2).
Den anden ende af strømpen 5 er koaksialt forbundet med et fleksibelt manøvreringsrør bestående af en skrue-fjeder 8 af rustfrit stål, der er udvendigt overtrukket med et aftageligt tæt lag af eksempelvis polyvinylchlo-10 rid 9, der selv er tætlukkende forbundet med polyethy- lenstrømpen 5 ved hjælp af en samling 15. En bøsning 10 med en aftrappet udboring 11 omgiver røret 1 og er fast forbundet med fjederen 8 og tætsluttende forbundet med laget 9. Den anden ende af bøsningen 10 har 15 en O-ring 12, der slutter tæt imod yderfladen på røret 1. Røret 1, strømpen 5, fjederlaget 9, bøsningen 10 og pakringen 12 danner således et lukket kammer 25.
Bøsningen 10 har en tværgående boring 14, som danner en kanal til udboringen 11, gennem hvilken et fluidum 20 22, såsom en fysiologisk saltopløsning, et blodsubsti tut, luft eller lignende kan indføres og trykkes ind i kammeret 25. Herved kan fluidet 22 trænge ind imellem strømpevæggene 51 og 52 og adskille disse således, at de kan bevæges aksialt indbyrdes med en væsentlig 25 reduceret friktion.
Kanalen 4 i røret 1 kan anvendes til at indføre et kontrasterende fluidum 21 til området omkring apparatets forreste ende således, at apparatets position let kan detekteres, eksempelvis ved anvendelse af røntgen-tek-30 nik.
Når operatøren vil frigøre transplantatet 2, kan han med den ene hånd fastholde den nederste ende af røret 1 og med den anden hånd trække bøsningen tilbage i pil- 6
DK 164768 B
retningen 20, hvorved folden 6 på strømpen 5 trækkes tilbage til frigørelse af transplantatet. På fig. 1 er apparatets indsætningsretning angivet ved pilen 23.
Hvis transplantatet 2 er udformet som en rørformet bøs-5 ning med en skruelinieformet trådforstærkning, er der kun en lille risiko for, at den afstivende tråds ender ved den bageste ende af transplantatet fremkalder punkteringer i strømpen 5 under frigørelsen af transplantatets bageste ende. For helt at fjerne denne risiko er 10 apparatet i en ændret udførelsesform udformet som vist på fig. 2 og 3.
Her er røret 1 ved sin forreste ende forsynet med en ringformet flange 60 med et nav 61, der er fast forbundet med rørets 1 yderflade. En bøsning 55 omgiver 15 navet 61 og styres af dette til at kunne bevæges aksi- alt i forhold til flangen 60. Flangen 60 danner en ansats for bøsningen 55 i apparatets indsætningsretning 23. Bøsningen 55 har et ved bøsningens forreste ende fastgjort rørafsnit 56 af et materiale med ringe frik-20 tion til transplantatet 2, fortrinsvis bestående af teflon^ Når bøsningen 55 er i sin forreste stilling (fig. 2), danner rørafsnittet 56 og flangen 60 en reces 57, der kan optage den bageste ende af det radialt komprimerede transplantat 2. Indervæggen 51 af det dob-25 beltvæggede strømpeafsnit er fast forankret til periferien af bøsningen 55. Forankringen består af en periferisk reces 54 i ydervæggen på bøsningen 55. En ombinding 53 fastklemmer strømpevæggen 51 i recessen 57.
Når strømpen 5 trækkes tilbage, vil folden 6 bevæges 30 hen over rørafsnittet 56 og op til bøsningens 55 periferiske reces 54. En fortsat tilbagetrækning af strømpen 5 vil da medføre en tilbagetrækning af bøsningen 55 og derved af rørafsnittet 56 i forhold til flangen . 60, idet transplantatets 2 bageste ende blotlægges og 7
DK 164768 B
kan ekspandere radialt uden risiko for at punktere strømpen 5.
Fig. 4 viser den forreste ende af en alternativ udførelsesform for apparatet, der omfatter en fleksibel 5 langstrakt sonde 1 omgivet koaksialt af en strømpe 5, hvis ene ende 7 er tætlukkende forbundet med sondens yderflade. Strømpen 5 omfoldes med indersiden udad til dannelse af et dobbelt vægget strømpeafsnit 51, 52, der « strækker sig frem foran sondens 1 forreste endeflade 10 70. Endefladen 70 og det dobbeltvæggede strømpeafsnit ,51, 52 danner en reces 57 til optagelse af transplantatet 2. Dette frigøres ved at trække slangens 5 anden ende tilbage.
1 den på fig. 5 viste udførelsesform har strømpen 5 15 et længdeafsnit 50 med en udvidet diameter. Når strøm pen 5 omfoldes med indersiden udad til dannelse af et dobbeltvægget rørafsnit 51, 52 omkring det rørformede transplantat 2, vil det udvidede strømpeafsnit 50 danne ydervæggen 52 af det dobbeltvæggede rørafsnit 51, 20 52 (se fig. 6).
Ved dette arrangement behøver strømpen 5 ikke at ekspanderes radialt til at kunne optage transplantatet 2 mellem det dobbeltvæggede strømpeafsnit 51, 52 og det strømpeafsnit, der omgiver .sonden 1 og beliggende 25 radialt inden for det nævnte afsnit.
På fig. 5 og 6 er den forreste ende af strømpen 5 vist fast forbundet med den forreste ende af sonden 1 ved 7, idet folden 6, set i sondens indsætningsretning 23, antages at ligge forbi forbindelsesstedet 7, så at fol-30 den 6 bevæges bort fra stillingen, når transplantatet 2 frigøres ved trækning i den anden ende af strømpen 5 i forhold til sonden 1.
8
DK 164768 B
Medens transplantatet 2 på fig. 1 er vist i direkte indgreb med sonden 1, omgiver det på fig. 5 og 6 et strømpeafsnit 58, som direkte omgiver sonden 1.
Folden 16 mellem strømpeafsnittene 58 og 51 vil normalt 5 ligge forholdsvis stationært i forhold til sonden 1, så at folden 16 kan siges funktionelt at udgøre den position, hvor den forreste ende af strømpen 5 er forbundet med sonden 1.
Fig. 6 viser et arrangement af det dobbeltvæggede strøm-10 peafsnit 51 og 52, hvor folden 6 ligger ud for sondens 1 forreste ende. Det skal imidlertid bemærkes, at afsnittet 51 og 52 kan byttes om således, at folden 6 vender bort fra sondens forreste ende, som det er vist på fig. 7. I dette tilfælde kan transplantatet 2 frigø-15 res ved at starte fra dets bageste ende. Dette er hen sigtsmæssigt, når et transplantat skal implanteres i eksempelvis en arterie, der gennemstrømmes af blod i en retning modsat sondens indsætningsretning, idet.man herved undgår den risiko, der er forbundet med det-på 20 fig. 6 viste arrangement, idet blodstrømmen kan folde den ende af transplantatet, der først bliver blotlagt og ekspanderer.
Sædvanligvis ønsker man at holde transplantatet stationært i forhold til omgivelserne under frigørelsesope-25 rationen. I de på eksempelvis fig. 1 og 6 viste arran gementer kan denne tilstand opnås ved at holde sonden 1 stationær i forhold til omgivelserne og ved at trække strømpens bageste ende tilbage under frigørelsesoperationen. I det på fig. 7 viste arrangement vil den nævn-30 te tilstand opnås ved at holde strømpens bageste ende stationær og bevæge sonden 1 fremad i dennes indsætnings-retning .
9
DK 164768 B
Fig. 5 viser den bageste ende af sonden 1 fastgjort i et hus 80 med et kammer 81, der står i forbindelse med kanalen 4 i sonden 1. En kanal 84 strækker sig gennem væggen af huset 80 og står i forbindelse med kamme-5 ret 81 til indføring af fluidet 21 til området ved sondens forreste ende.
Huset 80 har endvidere en åbning med en tætlukkende O-ring.
En stang 30 strækker sig gennem kanalen 4 i sonden 1, 10 kammeret 81 i huset 80 og tætlukningen 82, idet stangen er tætlukkende omgivet af 0-ringen 82. Det forreste endeparti 31 af stangen 30 er ombukket langs i det væsentlige 1/2 omdrejning med en krumningsradius, der eksempelvis tilnærmet svarer til diameteren af sonden 15 1.
Stangen 30 er hensigtsmæssigt elastisk, så at dens forreste endeparti 31 under sondens indsætning er i stand til at ombøje sondens forreste parti. I denne forbindelse kan stangen 30 trækkes tilbage således, at stan-20 gens endeparti 31 trækkes ind i sondens 1 forreste par ti under en bøjning af dette som følge af den kombinerede effekt af den elastiske modstand til at bøje sonden 1 og endepartiet 31. Omfanget af denne bøjning af sondens endeparti kan da varieres ved at dreje stangen 25 30, og sondeendepartiets bøjningsvinkel kan udvælges ved at ændre den længde af det bøjede stangafsnit 31, der trækkes tilbage ind i sonden 1.
Fig. 8-11 viser udførelsesformer, som foruden de allerede nævnte komponenter omfatter organer til at ud-30 vide en stenose i et kar eller hulrum før implanterin-gen af et stationært transplantat til at forebygge en gentaget stenose.
10
DK 164768 B
Apparatet på fig. 8 omfatter et centralt rør 123 omgivet af en fleksibel strømpe 5 omfattende det dobbeltvæggede afsnit 51 og 52. Det radialt komprimerede transplantat 2 er som tidligere nævnt anbragt inden for det dob-5 beltvæggede afsnit 51, 52 og omgivende det centrale rør 123.
Ved den forreste ende af det centrale rør 123 er der anbragt en udvidelig ballon 125, der ved begge ender er tætlukkende fastgjort til det centrale rør 123.
10 Ballonen 125 sættes under tryk uafhængigt af det dobbelt- væggede afsnit 51, 52 ved at bringe rørets 123 centrale kanal 127 under tryk. Det dobbeltvæggede rørafsnit 51, 52 kan sættes under tryk ved at indføre et trykmedium i det ringformede rum 129 imellem røret 123 og 15 den omgivende strømpe 5.
Under drift virker apparatet på fig. 8 på følgende måde:
Efter indsætningen af apparatet 120 på det ønskede sted i eksempelvis et blodkar oppustes ballonen 125 ved at sætte denne separat under tryk. Denne oppustning af 20 ballonen har til formål at udvide hulrummet ved stenose- stedet, hvor transplantatet 2 senere skal implanteres.
Efter udvidelsen af hulrummet på det ønskede sted tages trykket fra ballonen 125, og apparatet 120 bevæges fremad således, at det dobbeltvæggede rørafsnit 51, 52 ind-25 tager den korrekte stilling i karret. Ved en relativ bevægelse mellem det centrale rør 123 og strømpen 5 i aksialretningen kan transplantatet 2 nu frigøres på det ønskede sted i karret og danne en permanent forstærkning af dette til eksempelvis undgåelse af restenose.
30 Efter implantationen fjernes apparatet 120 fra karret.
DK 164768 B
n
Det på fig. 9 viste apparat 140 kan foretage de samme funktioner som apparatet på fig. 8, men den udvidelige ballon 143 er her anbragt bag ved det dobbeltvæggede afsnit 51 og 52. I denne udførelsesform foretages op-5 pustningen af det dobbeltvæggede rørafsnit 51 og 52 for at undgå friktion ved at anvende det samme trykmedium som anvendt til oppustning af ballonen 143, idet der er en forbindelseskanal imellem disse. Fig. 10 viser et apparat 160 ifølge opfindelsen, hvor ballonen 10 163 er anbragt således, at den omgiver det dobbeltvæg gede rørafsnit 51 og 52. Dette apparat omfatter en central tråd 167, der er omgivet af en strømpe 165, der igen er omgivet af ballonen 163, der er tætsluttende fastgjort til strømpen 165 ved sin bageste ende og til 15 forpartiet af ydervæggen 52.
For separat at kunne sætte ballonen 163 og det dobbeltvæggede rørafsnit 51 og 52 under tryk er der i strømpen 165 udformet to interne kanaler 169 og 171, som vist i det forstørrede tværsnit på fig. 11. Kanalen 169 kan 20 anvendes til at indføre den centrale tråd 167 og til at sætte det dobbeltvæggede rørafsnit 51 og 52 under tryk for at reducere friktionen. Kanalen 171 kan anvendes til at sætte ballonen 163 under tryk uafhængigt af rørafsnittet 51 og 52. Der kan naturligvis også ud-25 formes tre indvendige kanaler i strømpen 165, to til den individuelle trykpåføring og én til den centrale styretråd.
Det på fig. 10 viste apparat fungerer på samme måde som apparaterne på fig. 8 og 9 bortset fra, at der ikke 30 skal foretages nogen aksial forskydning af apparatet efter udvidelsen af hulrummet ved hjælp af ballonen 163, fordi hulrummets udvidelsessted her ligger ud for transplantatet eller protesen 2 beliggende i det dobbeltvæggede afsnit 51, 52.
12
DK 164768 B
I stedet for at Indføre et fluidum 22 under tryk i kammeret 25 kan man i dette tilføre et smøremiddel, især i området mellem væggene 51 og 52, for at reducere friktionen mellem disse.
5 I det på fig. 1 viste apparat kan komponenterne 8, 9, 10, 11, 12, 14, 15 udelades, hvis den hertil fastgjorte strømpe 5 strækker sig til det bageste endeområde af sonden 1, så at strømpens tilbagetrækningsbevægelse kan st. es fra et tilgængeligt sted. Hvis strømpen 5 10 består af et materiale med en ringe friktion i sig selv, kan man om ønsket undvære smøremidlet eller trykfluidet i rummet mellem væggene 51 og 52.
Apparatet ifølge opfindelsen kan anvendes til indsætning af transplantater med en diameter på fra én eller 15 få mm til flere cm. Apparatet ifølge opfindelsen mu liggør især en percutan transluminal periferisk og co~ ronar angioplastic, hvor man foruden den kendte ballonudvidelsesoperation også kan transplantere en protese efter udvidelsen af hulrummet. Ved alene at anvende 20 ballonen optræder der ofte en restenose på behandlings stedet, der normalt nødvendiggør en coronar bypass-operation, som er meget mere kompliceret og risikabel.
Ved at anvende udførelsesformen for opfindelsen med 'en diameter på nogle få mm kræves der ingen kirurgisk 25 operation til at transplantere en protese i et kar, idet man da kan anvende en simpel percutan indsætning.
Af protesen kræves kun, at den er radialt ekspandibel for at kunne fiksere sig selv efter frigørelsen i et kar eller andet vævsområde. En foretrukken udførelses-30 form for en sådan protese omfatter et fleksibelt rør formet legeme, der er sammensat af et antal særskilte stive, men bøjelige tråde, der hver især strækker sig skruelinie formet omkring legemets centrale akse, hvor 13
DK 164768 B
et antal af disse elementer har den samme viklingsretning, men er aksialt forskudt i forhold til hinanden, og krydser et lignende antal elementer med den modsatte viklingsretning. Diameteren af en sådan protese; el-5 ler transplantat kan varieres ved en aksial bevægelse af legemets ender i forhold til hinanden.
Protesen kan også fremstilles af et såkaldt restitutionsmetal, såsom en legering af titan og nikkel med en slags mekanisk "hukommelse". Her vil protesen i en ra-10 dialt komprimeret stand opretholde denne tilstand ved afkøling forud for indsætningen, omgivet af sonden.
Efter frigørelsen på det ønskede sted kan protesen derefter opvarmes ved at indføre et opvarmningsmiddel i en kanal gennem sonden, hvorved protesen vil ekspandere 15 ved restitution. En sådan funktion er kendt fra beskrivelsen til U.S.A.-patent nr. 3 174 851.
Claims (13)
14 DK 164768 B Patentkrav :
1. Apparat til på et vanskeligt tilgængeligt sted at implantere en i det væsentlige rørformet, radialt eks-pandibel protese (2), i kombination omfattende protesen og koncentrisk med denne en fleksibel sonde (1) med 5 organer (200) til opretholdelse af protesen i en radi alt komprimeret stand og til at frigøre den på det ønskede sted, kendetegnet ved, at organerne (200) til opretholdelse og frigørelse af protesen (2) omfatter en strømpe (5), der koncentrisk omgiver sonden 10 (1), hvor strømpens ene ende er forbundet med sonden, og hvor strømpen indfoldes i sig selv til dannelse af et dobbeltvægget afsnit (51, 52), som radialt omgiver protesen (2), hvilken pr tese kan frigøres ved en aksi-al indbyrdes bevægelse af strømpens ender.
2. Apparatet ifølge krav 1, kendetegnet ved, at sondens (1) ene endeflade (70) og det dobbelt-væggede rørafsnit (51, 52) danner en reces (57), i hvilken protesen (2) kan optages under indsætningsoperationen.
3. Apparatet ifølge krav 1 eller 2, kendet eg-20 net ved, at strømpen (5) er læktæt, at strømpens (5) anden ende er tætsluttende forbundet med sonden (1) ved hjælp af et tætslutningsorgan (10, 12), der muliggør en aksial bevægelse i forhold til sonden, og at den ud for strømpen liggende sondeoverflade er læktæt 25 mellem strømpens endeforbindelser, hvorhos strømpen og sonden danner et kammer (25), samt at der er organer (14, 22) til at indføre et fluidum under tryk i kammeret (25), hvilket fluidum reducerer kontakttrykket mellem strømpens vægge i det dobbeltvæggede afsnit (51, 30 52) til nedbringelse af friktion mellem den ydre strøm pevæg (52) og den indre strømpevæg (51) ved en aksial DK 164768B 15 indbyrdes bevægelse af disse.
4. Apparatet ifølge krav 1-3, kendetegnet ved, at strømpefolden (6) af det dobbeltvæggede strømpeafsnit (51, 52), set i den transiuminale indsætnings-5 retning (23), ligger foran det sted, hvor den omtalte strømpeende (7) er forbundet med sonden (1), hvorved protesen (2) kan frigøres ved udøvelse af træk i den anden strømpeende, idet folden (6) bevæger sig langs protesen (2) imod det nævnte strømpeforbindelsessted.
5. Apparatet ifølge krav 1-3, kendetegnet ved, at strømpefolden (6) i det dobbeltvæggede strømpeafsnit (51, 52), set i den transluminale indsætningsretning (23), ligger bag det sted, hvor den nævnte strømpe-ende (7) er forbundet med sonden (1), så at protesen 15 (2) kan frigøres ved at udøve træk i den anden strømpe ende, idet folden (6) bevæger sig langs protesen (2) væk fra nævnte strømpeforbindelsessted.
6. Apparatet ifølge krav 1-5, kendetegnet ved, at sonden (1) ved sin forreste ende har en bøsning 20 (55), der koaksialt omgiver sonden, og til hvilken inder- væggen (51) af det dobbeltvæggede strømpeafsnit er forankret, hvilken bøsning kan forskydes aksialt i forhold til sonden, og hvilken bøsning ved sin forreste ende, set i den transluminale indsætningsretning (23), har 25 en reces (57), som under indføringsoperationen optager protesens (2) ende, hvorhos en flange (60) er fastgjort til sonden (1) og indrettet til at danne en skulder ved enden af den i recessen anbragte protese (2), så at bøsningen (55) og dermed recessens omgivende væg 30 (56) trækkes tilbage fra protesen (2), når strømpens anden ende trækkes tilbage.
7. Apparatet ifølge krav 1-6, kendetegnet 16 DK 164768 B ued, at sonden (1) har mindst én aksialt gennemgående kanal (4).
8. Apparatet ifølge krav 1-7, kendetegnet ved, at der er indsat et smøremiddel på indersiden af 5 strømpen (5) i dennes dobbeltvæggede afsnit (51, 52).
9. Apparatet ifølge krav 1-8, kendetegnet ved, at det dobbeltvæggede afsnits ydervæg (52) kan oppustes til at tilvejebringe en udvidelse af det aktuelle hulrum før indsætningen af protesen. 10 10- Apparatet ifølge krav 1-8, kendetegnet ved, at der er anbragt en oppustelig ballon foran det dobbeltvæggede strømpeafsnit til udvidelse af hulrummet før indsætningen af protesen.
11. Apparatet ifølge krav 1-8, kendetegnet 15 ved, at der er anbragt en oppustelig ballon omkring det dobbeltvæggede rørafsnit og i det væsentlige strækkende sig langs hele dette, hvilken ballon fortrinsvis kan manøvreres uafhængigt til udvidelse af hulrummet før indsætningen af protesen.
12. Apparatet ifølge krav 1-8, kendetegnet ved, at der er anbragt en oppustelig ballon bag ved det dobbeltvæggede strømpeafsnit til udvidelse af hulrummet før indsætningen af protesen.
13. Apparatet ifølge krav 1 - 12, kendeteg-25 net ved, at protesen omfatter et fleksibelt rørformet legeme, der består af et antal individuelle stive, men fleksible trådformede elementer, der hver strækker sig i skruelinieform omkring legemets centrale akse, hvor et antal af elementerne har den samme viklingsretning, 30 men ligger aksialt forskudt i forhold til hinanden, 17 DK 164768 B og krydser et andet antal elementer, der også er aksi-alt indbyrdes forskydelige, men har den modsatte viklingsretning .
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8406169A SE8406169D0 (sv) | 1984-12-05 | 1984-12-05 | Inforingsanordning |
SE8406169 | 1984-12-05 | ||
SE8502283A SE8502283D0 (sv) | 1985-05-08 | 1985-05-08 | Inforingsanordning |
SE8502283 | 1985-05-08 | ||
PCT/SE1985/000503 WO1986003398A1 (en) | 1984-12-05 | 1985-12-05 | A device for implantation and a method of implantation in a vessel using such device |
SE8500503 | 1985-12-05 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK370686A DK370686A (da) | 1986-08-04 |
DK370686D0 DK370686D0 (da) | 1986-08-04 |
DK164768B true DK164768B (da) | 1992-08-17 |
DK164768C DK164768C (da) | 1993-01-04 |
Family
ID=26658828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK370686A DK164768C (da) | 1984-12-05 | 1986-08-04 | Apparat til implantation i et kar |
Country Status (13)
Country | Link |
---|---|
US (1) | US4732152A (da) |
EP (1) | EP0236333B1 (da) |
AU (1) | AU584967B2 (da) |
BR (1) | BR8507294A (da) |
CA (1) | CA1294392C (da) |
CH (1) | CH671875A5 (da) |
DE (3) | DE3578307D1 (da) |
DK (1) | DK164768C (da) |
ES (1) | ES8705239A1 (da) |
FR (1) | FR2573986B1 (da) |
GB (1) | GB2191097B (da) |
IT (1) | IT1186142B (da) |
WO (1) | WO1986003398A1 (da) |
Families Citing this family (585)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643314A (en) * | 1995-11-13 | 1997-07-01 | Navius Corporation | Self-expanding stent |
US5876419A (en) * | 1976-10-02 | 1999-03-02 | Navius Corporation | Stent and method for making a stent |
US5275622A (en) * | 1983-12-09 | 1994-01-04 | Harrison Medical Technologies, Inc. | Endovascular grafting apparatus, system and method and devices for use therewith |
US7166125B1 (en) | 1988-03-09 | 2007-01-23 | Endovascular Technologies, Inc. | Intraluminal grafting system |
US5104399A (en) | 1986-12-10 | 1992-04-14 | Endovascular Technologies, Inc. | Artificial graft and implantation method |
SE454482B (sv) * | 1986-09-30 | 1988-05-09 | Medinvent Sa | Anordning for implantation |
SE455834B (sv) * | 1986-10-31 | 1988-08-15 | Medinvent Sa | Anordning for transluminal implantation av en i huvudsak rorformig, radiellt expanderbar protes |
US20040127969A1 (en) * | 1987-04-06 | 2004-07-01 | Lazarus Harrison M. | Artificial graft and implantation method |
FR2627982B1 (fr) * | 1988-03-02 | 1995-01-27 | Artemis | Endoprothese tubulaire pour conduits anatomiques, et instrument et procede pour sa mise en place |
SE8803444D0 (sv) * | 1988-09-28 | 1988-09-28 | Medinvent Sa | A device for transluminal implantation or extraction |
US4950227A (en) * | 1988-11-07 | 1990-08-21 | Boston Scientific Corporation | Stent delivery system |
US5100429A (en) * | 1989-04-28 | 1992-03-31 | C. R. Bard, Inc. | Endovascular stent and delivery system |
US6004261A (en) * | 1989-04-28 | 1999-12-21 | C. R. Bard, Inc. | Formed-in-place endovascular stent and delivery system |
US5116318A (en) * | 1989-06-06 | 1992-05-26 | Cordis Corporation | Dilatation balloon within an elastic sleeve |
EP0408245B1 (en) * | 1989-07-13 | 1994-03-02 | American Medical Systems, Inc. | Stent placement instrument |
US5571169A (en) * | 1993-06-07 | 1996-11-05 | Endovascular Instruments, Inc. | Anti-stenotic method and product for occluded and partially occluded arteries |
US5622188A (en) * | 1989-08-18 | 1997-04-22 | Endovascular Instruments, Inc. | Method of restoring reduced or absent blood flow capacity in an artery |
US5290306A (en) * | 1989-11-29 | 1994-03-01 | Cordis Corporation | Puncture resistant balloon catheter |
US5478320A (en) * | 1989-11-29 | 1995-12-26 | Cordis Corporation | Puncture resistant balloon catheter and method of manufacturing |
US5108416A (en) * | 1990-02-13 | 1992-04-28 | C. R. Bard, Inc. | Stent introducer system |
US5071407A (en) * | 1990-04-12 | 1991-12-10 | Schneider (U.S.A.) Inc. | Radially expandable fixation member |
US5221261A (en) * | 1990-04-12 | 1993-06-22 | Schneider (Usa) Inc. | Radially expandable fixation member |
US5344426A (en) * | 1990-04-25 | 1994-09-06 | Advanced Cardiovascular Systems, Inc. | Method and system for stent delivery |
US5242399A (en) * | 1990-04-25 | 1993-09-07 | Advanced Cardiovascular Systems, Inc. | Method and system for stent delivery |
US5078720A (en) * | 1990-05-02 | 1992-01-07 | American Medical Systems, Inc. | Stent placement instrument and method |
US5064435A (en) * | 1990-06-28 | 1991-11-12 | Schneider (Usa) Inc. | Self-expanding prosthesis having stable axial length |
US5160341A (en) * | 1990-11-08 | 1992-11-03 | Advanced Surgical Intervention, Inc. | Resorbable urethral stent and apparatus for its insertion |
US5167624A (en) * | 1990-11-09 | 1992-12-01 | Catheter Research, Inc. | Embolus delivery system and method |
US5133731A (en) * | 1990-11-09 | 1992-07-28 | Catheter Research, Inc. | Embolus supply system and method |
US6682557B1 (en) | 1991-04-11 | 2004-01-27 | Endovascular Technologies, Inc. | Bifurcated multicapsule intraluminal grafting system and method |
US5628783A (en) | 1991-04-11 | 1997-05-13 | Endovascular Technologies, Inc. | Bifurcated multicapsule intraluminal grafting system and method |
US5195969A (en) | 1991-04-26 | 1993-03-23 | Boston Scientific Corporation | Co-extruded medical balloons and catheter using such balloons |
US5531717A (en) * | 1993-12-12 | 1996-07-02 | Rtc, Inc. | Non-contaminating probe and methods of making and using same |
US5591172A (en) * | 1991-06-14 | 1997-01-07 | Ams Medinvent S.A. | Transluminal implantation device |
SE503249C2 (sv) * | 1991-06-14 | 1996-04-29 | Ams Medinvent Sa | Anordning för transluminal implantation av en i huvudsak rörformig, radiellt expanderbar stent |
US5314472A (en) * | 1991-10-01 | 1994-05-24 | Cook Incorporated | Vascular stent |
WO1993006792A1 (en) * | 1991-10-04 | 1993-04-15 | Scimed Life Systems, Inc. | Biodegradable drug delivery vascular stent |
US5167614A (en) * | 1991-10-29 | 1992-12-01 | Medical Engineering Corporation | Prostatic stent |
US5192297A (en) * | 1991-12-31 | 1993-03-09 | Medtronic, Inc. | Apparatus and method for placement and implantation of a stent |
US5405377A (en) * | 1992-02-21 | 1995-04-11 | Endotech Ltd. | Intraluminal stent |
US5683448A (en) * | 1992-02-21 | 1997-11-04 | Boston Scientific Technology, Inc. | Intraluminal stent and graft |
US7101392B2 (en) | 1992-03-31 | 2006-09-05 | Boston Scientific Corporation | Tubular medical endoprostheses |
US6497709B1 (en) | 1992-03-31 | 2002-12-24 | Boston Scientific Corporation | Metal medical device |
WO1993019803A1 (en) | 1992-03-31 | 1993-10-14 | Boston Scientific Corporation | Medical wire |
US5201757A (en) * | 1992-04-03 | 1993-04-13 | Schneider (Usa) Inc. | Medial region deployment of radially self-expanding stents |
US5458573A (en) * | 1992-05-01 | 1995-10-17 | American Biomed, Inc. | Everting toposcopic dilation catheter |
AU678350B2 (en) * | 1992-05-08 | 1997-05-29 | Schneider (Usa) Inc. | Esophageal stent and delivery tool |
US5817102A (en) * | 1992-05-08 | 1998-10-06 | Schneider (Usa) Inc. | Apparatus for delivering and deploying a stent |
US5405378A (en) * | 1992-05-20 | 1995-04-11 | Strecker; Ernst P. | Device with a prosthesis implantable in the body of a patient |
US5496365A (en) * | 1992-07-02 | 1996-03-05 | Sgro; Jean-Claude | Autoexpandable vascular endoprosthesis |
DE4222380A1 (de) | 1992-07-08 | 1994-01-13 | Ernst Peter Prof Dr M Strecker | In den Körper eines Patienten perkutan implantierbare Endoprothese |
US5290295A (en) * | 1992-07-15 | 1994-03-01 | Querals & Fine, Inc. | Insertion tool for an intraluminal graft procedure |
US5306294A (en) * | 1992-08-05 | 1994-04-26 | Ultrasonic Sensing And Monitoring Systems, Inc. | Stent construction of rolled configuration |
ATE149325T1 (de) * | 1992-10-12 | 1997-03-15 | Schneider Europ Ag | Katheter mit einer gefässstütze |
ATE137656T1 (de) * | 1992-10-31 | 1996-05-15 | Schneider Europ Ag | Anordnung zum implantieren von selbstexpandierenden endoprothesen |
ES2059202T3 (es) * | 1992-12-16 | 1994-11-01 | Schneider Europ Ag | Dispositivo para implantar una endoprotesis autoexpansionable en un vaso. |
JPH08500757A (ja) * | 1992-12-30 | 1996-01-30 | シュナイダー・(ユーエスエイ)・インコーポレーテッド | 身体に移植可能なステントを展開する装置 |
US5630840A (en) | 1993-01-19 | 1997-05-20 | Schneider (Usa) Inc | Clad composite stent |
CA2152594C (en) * | 1993-01-19 | 1998-12-01 | David W. Mayer | Clad composite stent |
US20050059889A1 (en) * | 1996-10-16 | 2005-03-17 | Schneider (Usa) Inc., A Minnesota Corporation | Clad composite stent |
WO1994021196A2 (en) * | 1993-03-18 | 1994-09-29 | C.R. Bard, Inc. | Endovascular stents |
WO1994023786A1 (en) * | 1993-04-13 | 1994-10-27 | Boston Scientific Corporation | Prosthesis delivery system |
DE69431989T2 (de) * | 1993-04-13 | 2003-11-06 | Boston Scientific Corp., Natick | Vorrichtung zum anbringen einer prothese mit einer dilatationsspitze |
US5843167A (en) * | 1993-04-22 | 1998-12-01 | C. R. Bard, Inc. | Method and apparatus for recapture of hooked endoprosthesis |
DE69317548T2 (de) * | 1993-04-23 | 1998-08-13 | Schneider (Europe) Gmbh, Buelach | Stent mit einer Beschichtung aus elastischem Material und Verfahren zum Anbringen der Beschichtung auf dem Stent |
WO1994026175A1 (en) * | 1993-05-06 | 1994-11-24 | Vitaphore Corporation | Embolization device |
US5391172A (en) * | 1993-05-24 | 1995-02-21 | Advanced Cardiovascular Systems, Inc. | Stent delivery system with coaxial catheter handle |
DK0627201T3 (da) * | 1993-06-02 | 1999-04-26 | Schneider Europ Gmbh | Anordning til frigørelse af en selvekspanderende endoprotese |
US5480434A (en) * | 1993-07-13 | 1996-01-02 | The University Of Miami | Method and device for connecting biological duct to a prosthesis |
US5499994A (en) * | 1993-07-30 | 1996-03-19 | American Medical Systems, Inc. | Dilation device for the urethra |
US6689158B1 (en) * | 1993-09-30 | 2004-02-10 | Endogad Research Pty Limited | Intraluminal graft |
WO1995008966A1 (en) | 1993-09-30 | 1995-04-06 | White Geoffrey H | Intraluminal graft |
WO1995009667A1 (en) | 1993-10-01 | 1995-04-13 | Boston Scientific Corporation | Medical device balloons containing thermoplastic elastomers |
US6896842B1 (en) * | 1993-10-01 | 2005-05-24 | Boston Scientific Corporation | Medical device balloons containing thermoplastic elastomers |
US5989280A (en) * | 1993-10-22 | 1999-11-23 | Scimed Lifesystems, Inc | Stent delivery apparatus and method |
US5445646A (en) * | 1993-10-22 | 1995-08-29 | Scimed Lifesystems, Inc. | Single layer hydraulic sheath stent delivery apparatus and method |
US5571135A (en) * | 1993-10-22 | 1996-11-05 | Scimed Life Systems Inc. | Stent delivery apparatus and method |
EP0657147B1 (en) * | 1993-11-04 | 1999-08-04 | C.R. Bard, Inc. | Non-migrating vascular prosthesis |
JP2703510B2 (ja) * | 1993-12-28 | 1998-01-26 | 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 | 拡大可能なステント及びその製造方法 |
US6051020A (en) * | 1994-02-09 | 2000-04-18 | Boston Scientific Technology, Inc. | Bifurcated endoluminal prosthesis |
US5609627A (en) | 1994-02-09 | 1997-03-11 | Boston Scientific Technology, Inc. | Method for delivering a bifurcated endoluminal prosthesis |
US6165213A (en) * | 1994-02-09 | 2000-12-26 | Boston Scientific Technology, Inc. | System and method for assembling an endoluminal prosthesis |
US6039749A (en) | 1994-02-10 | 2000-03-21 | Endovascular Systems, Inc. | Method and apparatus for deploying non-circular stents and graftstent complexes |
WO1995023008A1 (en) * | 1994-02-28 | 1995-08-31 | Querals & Fine, Inc. | Insertion tool for an intraluminal graft procedure having locking features |
ATE310839T1 (de) | 1994-04-29 | 2005-12-15 | Scimed Life Systems Inc | Stent mit kollagen |
US5824044A (en) | 1994-05-12 | 1998-10-20 | Endovascular Technologies, Inc. | Bifurcated multicapsule intraluminal grafting system |
ATE176587T1 (de) | 1994-05-19 | 1999-02-15 | Scimed Life Systems Inc | Verbesserte gewebestützvorrichtungen |
DE29522101U1 (de) | 1994-06-08 | 1999-12-09 | Cardiovascular Concepts Inc | Endoluminalprothese |
DE69528216T2 (de) * | 1994-06-17 | 2003-04-17 | Terumo K.K., Tokio/Tokyo | Verfahren zur Herstellung eines Dauerstents |
US6123715A (en) | 1994-07-08 | 2000-09-26 | Amplatz; Curtis | Method of forming medical devices; intravascular occlusion devices |
US5846261A (en) * | 1994-07-08 | 1998-12-08 | Aga Medical Corp. | Percutaneous catheter directed occlusion devices |
ES2340142T3 (es) * | 1994-07-08 | 2010-05-31 | Ev3 Inc. | Sistema para llevar a cabo un procedimiento intravascular. |
DE4424242A1 (de) | 1994-07-09 | 1996-01-11 | Ernst Peter Prof Dr M Strecker | In den Körper eines Patienten perkutan implantierbare Endoprothese |
IT1268777B1 (it) * | 1994-10-05 | 1997-03-06 | Fogazzi Di Venturelli Andrea & | Introduttore di stent ad azione idraulica |
US5522882A (en) * | 1994-10-21 | 1996-06-04 | Impra, Inc. | Method and apparatus for balloon expandable stent-graft delivery |
WO1996013228A1 (en) * | 1994-10-27 | 1996-05-09 | Schneider (Usa) Inc. | Stent delivery device |
US5707385A (en) * | 1994-11-16 | 1998-01-13 | Advanced Cardiovascular Systems, Inc. | Drug loaded elastic membrane and method for delivery |
CA2163708C (en) * | 1994-12-07 | 2007-08-07 | Robert E. Fischell | Integrated dual-function catheter system for balloon angioplasty and stent delivery |
US5637113A (en) * | 1994-12-13 | 1997-06-10 | Advanced Cardiovascular Systems, Inc. | Polymer film for wrapping a stent structure |
US5674277A (en) * | 1994-12-23 | 1997-10-07 | Willy Rusch Ag | Stent for placement in a body tube |
US5522883A (en) * | 1995-02-17 | 1996-06-04 | Meadox Medicals, Inc. | Endoprosthesis stent/graft deployment system |
US5588965A (en) * | 1995-03-07 | 1996-12-31 | American Medical Systems, Inc. | Device for slowly dilating the prostatic urethra |
US5647857A (en) * | 1995-03-16 | 1997-07-15 | Endotex Interventional Systems, Inc. | Protective intraluminal sheath |
US5643278A (en) * | 1995-04-06 | 1997-07-01 | Leocor, Inc. | Stent delivery system |
AU4632196A (en) * | 1995-04-14 | 1996-10-30 | Schneider (Usa) Inc. | Rolling membrane stent delivery device |
DE69635659T2 (de) * | 1995-06-01 | 2006-07-06 | Meadox Medicals, Inc. | Implantierbare intraluminale prothese |
US5788707A (en) * | 1995-06-07 | 1998-08-04 | Scimed Life Systems, Inc. | Pull back sleeve system with compression resistant inner shaft |
US6010530A (en) * | 1995-06-07 | 2000-01-04 | Boston Scientific Technology, Inc. | Self-expanding endoluminal prosthesis |
US6814748B1 (en) | 1995-06-07 | 2004-11-09 | Endovascular Technologies, Inc. | Intraluminal grafting system |
US5645789A (en) * | 1995-07-20 | 1997-07-08 | Navius Corporation | Distensible pet balloon and method of manufacture |
US5702418A (en) * | 1995-09-12 | 1997-12-30 | Boston Scientific Corporation | Stent delivery system |
US6099558A (en) * | 1995-10-10 | 2000-08-08 | Edwards Lifesciences Corp. | Intraluminal grafting of a bifuricated artery |
AU7458596A (en) * | 1995-10-20 | 1997-05-07 | Bandula Wijay | Vascular stent |
US6991614B2 (en) * | 1995-11-07 | 2006-01-31 | Boston Scientific Scimed, Inc. | Ureteral stent for improved patient comfort |
US5735872A (en) * | 1995-11-13 | 1998-04-07 | Navius Corporation | Stent |
US5868753A (en) * | 1995-11-13 | 1999-02-09 | Schatz; Richard A. | Stent retrieval catheter |
US5785715A (en) * | 1995-12-07 | 1998-07-28 | Schatz; Richard A. | Retrieval shuttle |
EP0775470B1 (en) * | 1995-11-14 | 1999-03-24 | Schneider (Europe) GmbH | Stent delivery device |
US5741293A (en) * | 1995-11-28 | 1998-04-21 | Wijay; Bandula | Locking stent |
US6106531A (en) * | 1995-12-07 | 2000-08-22 | Schatz; Richard A. | Retrieval shuttle |
US6203569B1 (en) | 1996-01-04 | 2001-03-20 | Bandula Wijay | Flexible stent |
US6168622B1 (en) | 1996-01-24 | 2001-01-02 | Microvena Corporation | Method and apparatus for occluding aneurysms |
US5690643A (en) * | 1996-02-20 | 1997-11-25 | Leocor, Incorporated | Stent delivery system |
US5885258A (en) * | 1996-02-23 | 1999-03-23 | Memory Medical Systems, Inc. | Medical instrument with slotted memory metal tube |
US5707387A (en) * | 1996-03-25 | 1998-01-13 | Wijay; Bandula | Flexible stent |
US5797952A (en) * | 1996-06-21 | 1998-08-25 | Localmed, Inc. | System and method for delivering helical stents |
US5800517A (en) * | 1996-08-19 | 1998-09-01 | Scimed Life Systems, Inc. | Stent delivery system with storage sleeve |
US5968068A (en) * | 1996-09-12 | 1999-10-19 | Baxter International Inc. | Endovascular delivery system |
US6254628B1 (en) * | 1996-12-09 | 2001-07-03 | Micro Therapeutics, Inc. | Intracranial stent |
EP0934035B8 (en) | 1996-09-26 | 2006-01-18 | Boston Scientific Scimed, Inc. | Support structure/membrane composite medical device |
US5824046A (en) | 1996-09-27 | 1998-10-20 | Scimed Life Systems, Inc. | Covered stent |
US5772669A (en) | 1996-09-27 | 1998-06-30 | Scimed Life Systems, Inc. | Stent deployment catheter with retractable sheath |
US6027508A (en) * | 1996-10-03 | 2000-02-22 | Scimed Life Systems, Inc. | Stent retrieval device |
US6027509A (en) * | 1996-10-03 | 2000-02-22 | Scimed Life Systems, Inc. | Stent retrieval device |
US5860998A (en) * | 1996-11-25 | 1999-01-19 | C. R. Bard, Inc. | Deployment device for tubular expandable prosthesis |
US5843166A (en) * | 1997-01-17 | 1998-12-01 | Meadox Medicals, Inc. | Composite graft-stent having pockets for accomodating movement |
US5961545A (en) | 1997-01-17 | 1999-10-05 | Meadox Medicals, Inc. | EPTFE graft-stent composite device |
US5957974A (en) | 1997-01-23 | 1999-09-28 | Schneider (Usa) Inc | Stent graft with braided polymeric sleeve |
US20040267350A1 (en) * | 2002-10-30 | 2004-12-30 | Roubin Gary S. | Non-foreshortening intraluminal prosthesis |
US5827321A (en) * | 1997-02-07 | 1998-10-27 | Cornerstone Devices, Inc. | Non-Foreshortening intraluminal prosthesis |
ATE287679T1 (de) | 1997-03-05 | 2005-02-15 | Boston Scient Ltd | Konformanliegende, mehrschichtige stentvorrichtung |
US6059812A (en) | 1997-03-21 | 2000-05-09 | Schneider (Usa) Inc. | Self-expanding medical device for centering radioactive treatment sources in body vessels |
US8172897B2 (en) * | 1997-04-15 | 2012-05-08 | Advanced Cardiovascular Systems, Inc. | Polymer and metal composite implantable medical devices |
US10028851B2 (en) * | 1997-04-15 | 2018-07-24 | Advanced Cardiovascular Systems, Inc. | Coatings for controlling erosion of a substrate of an implantable medical device |
US6240616B1 (en) * | 1997-04-15 | 2001-06-05 | Advanced Cardiovascular Systems, Inc. | Method of manufacturing a medicated porous metal prosthesis |
US6019777A (en) | 1997-04-21 | 2000-02-01 | Advanced Cardiovascular Systems, Inc. | Catheter and method for a stent delivery system |
US6776792B1 (en) | 1997-04-24 | 2004-08-17 | Advanced Cardiovascular Systems Inc. | Coated endovascular stent |
GB2324729B (en) * | 1997-04-30 | 2002-01-02 | Bradford Hospitals Nhs Trust | Lung treatment device |
CA2232250C (en) | 1997-05-14 | 2007-06-26 | Navius Corporation | Balloon for a dilation catheter and method for manufacturing a balloon |
US20010008661A1 (en) | 1997-05-14 | 2001-07-19 | Eugene J. Jung Jr | Balloon for a dilation catheter and method for manufacturing a balloon |
US5906641A (en) * | 1997-05-27 | 1999-05-25 | Schneider (Usa) Inc | Bifurcated stent graft |
EP1477134A3 (en) | 1997-05-27 | 2007-05-16 | Schneider (Usa) Inc. | Stent and stent-graft for treating branched vessels |
CA2424551A1 (en) | 1997-05-27 | 1998-11-27 | Schneider (Usa) Inc. | Stent and stent-graft for treating branched vessels |
EP0884063B1 (de) * | 1997-06-10 | 2004-04-28 | Schneider ( Europe) GmbH | Kathetersystem |
US6004328A (en) * | 1997-06-19 | 1999-12-21 | Solar; Ronald J. | Radially expandable intraluminal stent and delivery catheter therefore and method of using the same |
CA2241558A1 (en) | 1997-06-24 | 1998-12-24 | Advanced Cardiovascular Systems, Inc. | Stent with reinforced struts and bimodal deployment |
EP0891752B1 (en) | 1997-07-17 | 2005-01-12 | Schneider (Europe) GmbH | Stent and method for manufacturing such a stent |
US6070589A (en) | 1997-08-01 | 2000-06-06 | Teramed, Inc. | Methods for deploying bypass graft stents |
US5824059A (en) * | 1997-08-05 | 1998-10-20 | Wijay; Bandula | Flexible stent |
US6165195A (en) | 1997-08-13 | 2000-12-26 | Advanced Cardiovascylar Systems, Inc. | Stent and catheter assembly and method for treating bifurcations |
US7753950B2 (en) * | 1997-08-13 | 2010-07-13 | Advanced Cardiovascular Systems, Inc. | Stent and catheter assembly and method for treating bifurcations |
US6361544B1 (en) | 1997-08-13 | 2002-03-26 | Advanced Cardiovascular Systems, Inc. | Stent and catheter assembly and method for treating bifurcations |
US6221090B1 (en) | 1997-08-13 | 2001-04-24 | Advanced Cardiovascular Systems, Inc. | Stent delivery assembly |
US6206910B1 (en) | 1997-09-11 | 2001-03-27 | Wake Forest University | Compliant intraluminal stents |
US5984944A (en) * | 1997-09-12 | 1999-11-16 | B. Braun Medical, Inc. | Introducer for an expandable vascular occlusion device |
US5895410A (en) * | 1997-09-12 | 1999-04-20 | B. Braun Medical, Inc. | Introducer for an expandable vascular occlusion device |
US5954766A (en) * | 1997-09-16 | 1999-09-21 | Zadno-Azizi; Gholam-Reza | Body fluid flow control device |
US6077250A (en) * | 1997-10-01 | 2000-06-20 | Boston Scientific Corporation | Apparatus and method for percutaneously placing gastrostomy tubes |
US5941855A (en) * | 1997-10-03 | 1999-08-24 | Applied Medical Technology, Inc. | Gastrostomy device package and method of assembly |
US5928246A (en) * | 1997-10-15 | 1999-07-27 | Bsc Northwest Technology Center, Inc. | Stent securing catheter |
US6241691B1 (en) | 1997-12-05 | 2001-06-05 | Micrus Corporation | Coated superelastic stent |
US6168570B1 (en) | 1997-12-05 | 2001-01-02 | Micrus Corporation | Micro-strand cable with enhanced radiopacity |
US5897561A (en) * | 1997-12-30 | 1999-04-27 | Raines; Edward P. | Coring device |
US6533807B2 (en) | 1998-02-05 | 2003-03-18 | Medtronic, Inc. | Radially-expandable stent and delivery system |
US6425898B1 (en) | 1998-03-13 | 2002-07-30 | Cordis Corporation | Delivery apparatus for a self-expanding stent |
US6019778A (en) * | 1998-03-13 | 2000-02-01 | Cordis Corporation | Delivery apparatus for a self-expanding stent |
US6887268B2 (en) | 1998-03-30 | 2005-05-03 | Cordis Corporation | Extension prosthesis for an arterial repair |
US6290731B1 (en) | 1998-03-30 | 2001-09-18 | Cordis Corporation | Aortic graft having a precursor gasket for repairing an abdominal aortic aneurysm |
US6656215B1 (en) * | 2000-11-16 | 2003-12-02 | Cordis Corporation | Stent graft having an improved means for attaching a stent to a graft |
US6364858B1 (en) | 1998-03-31 | 2002-04-02 | Applied Medical Research, Inc. | Collapsible internal bolster for gastrostomy device |
US6063092A (en) * | 1998-04-07 | 2000-05-16 | Medtronic Inc. | Heat set and crimping process to optimize stent retention |
JP4583597B2 (ja) | 1998-05-05 | 2010-11-17 | ボストン サイエンティフィック リミテッド | 末端が滑らかなステント |
US6293960B1 (en) | 1998-05-22 | 2001-09-25 | Micrus Corporation | Catheter with shape memory polymer distal tip for deployment of therapeutic devices |
US6117117A (en) * | 1998-08-24 | 2000-09-12 | Advanced Cardiovascular Systems, Inc. | Bifurcated catheter assembly |
US6120522A (en) | 1998-08-27 | 2000-09-19 | Scimed Life Systems, Inc. | Self-expanding stent delivery catheter |
US6746489B2 (en) * | 1998-08-31 | 2004-06-08 | Wilson-Cook Medical Incorporated | Prosthesis having a sleeve valve |
US6296622B1 (en) | 1998-12-21 | 2001-10-02 | Micrus Corporation | Endoluminal device delivery system using axially recovering shape memory material |
US20070016306A1 (en) * | 1998-08-31 | 2007-01-18 | Wilson-Cook Medical Inc. | Prosthesis having a sleeve valve |
US20080086214A1 (en) * | 1998-08-31 | 2008-04-10 | Wilson-Cook Medical Inc. | Medical device having a sleeve valve with bioactive agent |
US6478773B1 (en) * | 1998-12-21 | 2002-11-12 | Micrus Corporation | Apparatus for deployment of micro-coil using a catheter |
US6500149B2 (en) | 1998-08-31 | 2002-12-31 | Deepak Gandhi | Apparatus for deployment of micro-coil using a catheter |
US7118600B2 (en) | 1998-08-31 | 2006-10-10 | Wilson-Cook Medical, Inc. | Prosthesis having a sleeve valve |
EP1119379A1 (en) | 1998-09-02 | 2001-08-01 | Boston Scientific Limited | Drug delivery device for stent |
US6200305B1 (en) | 1998-09-30 | 2001-03-13 | Medtronic Ave, Inc. | Catheter having a variable length shaft segment and method of use |
US6099496A (en) * | 1998-09-30 | 2000-08-08 | Medtronic Ave, Inc. | Catheter having a variable length shaft segment and method of use |
US6027474A (en) * | 1998-09-30 | 2000-02-22 | Medtronic Ave, Inc. | Hydraulic exchange catheter |
US6494879B2 (en) | 1998-10-15 | 2002-12-17 | Scimed Life Systems, Inc. | Treating urinary retention |
US6139524A (en) * | 1998-10-16 | 2000-10-31 | Scimed Life Systems, Inc. | Stent delivery system with perfusion |
US6544278B1 (en) | 1998-11-06 | 2003-04-08 | Scimed Life Systems, Inc. | Rolling membrane stent delivery system |
US6059813A (en) * | 1998-11-06 | 2000-05-09 | Scimed Life Systems, Inc. | Rolling membrane stent delivery system |
US6214036B1 (en) | 1998-11-09 | 2001-04-10 | Cordis Corporation | Stent which is easily recaptured and repositioned within the body |
US6113608A (en) * | 1998-11-20 | 2000-09-05 | Scimed Life Systems, Inc. | Stent delivery device |
US6340366B2 (en) | 1998-12-08 | 2002-01-22 | Bandula Wijay | Stent with nested or overlapping rings |
US6102932A (en) | 1998-12-15 | 2000-08-15 | Micrus Corporation | Intravascular device push wire delivery system |
US6835185B2 (en) | 1998-12-21 | 2004-12-28 | Micrus Corporation | Intravascular device deployment mechanism incorporating mechanical detachment |
US6254609B1 (en) | 1999-01-11 | 2001-07-03 | Scimed Life Systems, Inc. | Self-expanding stent delivery system with two sheaths |
CA2359507C (en) | 1999-02-26 | 2005-03-29 | Vascular Architects, Inc. | Catheter assembly with endoluminal prosthesis and method for placing |
US6248122B1 (en) | 1999-02-26 | 2001-06-19 | Vascular Architects, Inc. | Catheter with controlled release endoluminal prosthesis |
US6332892B1 (en) | 1999-03-02 | 2001-12-25 | Scimed Life Systems, Inc. | Medical device with one or more helical coils |
US5976155A (en) | 1999-03-05 | 1999-11-02 | Advanced Cardiovascular Systems, Inc. | System for removably securing a stent on a catheter assembly and method of use |
US6090035A (en) | 1999-03-19 | 2000-07-18 | Isostent, Inc. | Stent loading assembly for a self-expanding stent |
US6464723B1 (en) | 1999-04-22 | 2002-10-15 | Advanced Cardiovascular Systems, Inc. | Radiopaque stents |
US6287335B1 (en) * | 1999-04-26 | 2001-09-11 | William J. Drasler | Intravascular folded tubular endoprosthesis |
US6726712B1 (en) | 1999-05-14 | 2004-04-27 | Boston Scientific Scimed | Prosthesis deployment device with translucent distal end |
US6375668B1 (en) * | 1999-06-02 | 2002-04-23 | Hanson S. Gifford | Devices and methods for treating vascular malformations |
US6551351B2 (en) | 1999-07-02 | 2003-04-22 | Scimed Life Systems | Spiral wound stent |
JP2003520628A (ja) | 1999-09-01 | 2003-07-08 | シメッド ライフ システムズ インコーポレイテッド | チューブ状のステント−移植片合成器具及び製造方法 |
US6585757B1 (en) | 1999-09-15 | 2003-07-01 | Advanced Cardiovascular Systems, Inc. | Endovascular stent with radiopaque spine |
US6270525B1 (en) | 1999-09-23 | 2001-08-07 | Cordis Corporation | Precursor stent gasket for receiving bilateral grafts having controlled contralateral guidewire access |
US6344056B1 (en) | 1999-12-29 | 2002-02-05 | Edwards Lifesciences Corp. | Vascular grafts for bridging a vessel side branch |
US20040097996A1 (en) | 1999-10-05 | 2004-05-20 | Omnisonics Medical Technologies, Inc. | Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode |
US6383213B2 (en) | 1999-10-05 | 2002-05-07 | Advanced Cardiovascular Systems, Inc. | Stent and catheter assembly and method for treating bifurcations |
US6334868B1 (en) | 1999-10-08 | 2002-01-01 | Advanced Cardiovascular Systems, Inc. | Stent cover |
CA2386844A1 (en) * | 1999-10-12 | 2001-04-19 | Allan R. Will | Methods and devices for protecting a passageway in a body |
US6383171B1 (en) * | 1999-10-12 | 2002-05-07 | Allan Will | Methods and devices for protecting a passageway in a body when advancing devices through the passageway |
US6613075B1 (en) | 1999-10-27 | 2003-09-02 | Cordis Corporation | Rapid exchange self-expanding stent delivery catheter system |
US6475235B1 (en) | 1999-11-16 | 2002-11-05 | Iowa-India Investments Company, Limited | Encapsulated stent preform |
US20010053931A1 (en) | 1999-11-24 | 2001-12-20 | Salvatore J. Abbruzzese | Thin-layered, endovascular silk-covered stent device and method of manufacture thereof |
US20020055768A1 (en) | 1999-11-24 | 2002-05-09 | Kathy Hess | Method of manufacturing a thin-layered, endovascular, polymer-covered stent device |
US6673107B1 (en) | 1999-12-06 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Bifurcated stent and method of making |
US6251136B1 (en) | 1999-12-08 | 2001-06-26 | Advanced Cardiovascular Systems, Inc. | Method of layering a three-coated stent using pharmacological and polymeric agents |
US6387120B2 (en) | 1999-12-09 | 2002-05-14 | Advanced Cardiovascular Systems, Inc. | Stent and catheter assembly and method for treating bifurcations |
US6254593B1 (en) | 1999-12-10 | 2001-07-03 | Advanced Cardiovascular Systems, Inc. | Bifurcated stent delivery system having retractable sheath |
US6361555B1 (en) | 1999-12-15 | 2002-03-26 | Advanced Cardiovascular Systems, Inc. | Stent and stent delivery assembly and method of use |
US6663667B2 (en) | 1999-12-29 | 2003-12-16 | Edwards Lifesciences Corporation | Towel graft means for enhancing tissue ingrowth in vascular grafts |
US7044980B2 (en) * | 2000-02-03 | 2006-05-16 | Boston Scientific Scimed, Inc. | Facilitating drainage |
US7740637B2 (en) * | 2000-02-09 | 2010-06-22 | Micrus Endovascular Corporation | Apparatus and method for deployment of a therapeutic device using a catheter |
US6942688B2 (en) | 2000-02-29 | 2005-09-13 | Cordis Corporation | Stent delivery system having delivery catheter member with a clear transition zone |
US20030070683A1 (en) | 2000-03-04 | 2003-04-17 | Deem Mark E. | Methods and devices for use in performing pulmonary procedures |
US8474460B2 (en) * | 2000-03-04 | 2013-07-02 | Pulmonx Corporation | Implanted bronchial isolation devices and methods |
US6679264B1 (en) * | 2000-03-04 | 2004-01-20 | Emphasys Medical, Inc. | Methods and devices for use in performing pulmonary procedures |
US6702843B1 (en) | 2000-04-12 | 2004-03-09 | Scimed Life Systems, Inc. | Stent delivery means with balloon retraction means |
US6527801B1 (en) | 2000-04-13 | 2003-03-04 | Advanced Cardiovascular Systems, Inc. | Biodegradable drug delivery material for stent |
US8109994B2 (en) * | 2003-01-10 | 2012-02-07 | Abbott Cardiovascular Systems, Inc. | Biodegradable drug delivery material for stent |
US7875283B2 (en) * | 2000-04-13 | 2011-01-25 | Advanced Cardiovascular Systems, Inc. | Biodegradable polymers for use with implantable medical devices |
US6652579B1 (en) | 2000-06-22 | 2003-11-25 | Advanced Cardiovascular Systems, Inc. | Radiopaque stent |
US20020016597A1 (en) * | 2000-08-02 | 2002-02-07 | Dwyer Clifford J. | Delivery apparatus for a self-expanding stent |
US6773446B1 (en) | 2000-08-02 | 2004-08-10 | Cordis Corporation | Delivery apparatus for a self-expanding stent |
US6652574B1 (en) | 2000-09-28 | 2003-11-25 | Vascular Concepts Holdings Limited | Product and process for manufacturing a wire stent coated with a biocompatible fluoropolymer |
US7001419B2 (en) | 2000-10-05 | 2006-02-21 | Boston Scientific Scimed, Inc. | Stent delivery system with membrane |
US6783793B1 (en) | 2000-10-26 | 2004-08-31 | Advanced Cardiovascular Systems, Inc. | Selective coating of medical devices |
US6582394B1 (en) | 2000-11-14 | 2003-06-24 | Advanced Cardiovascular Systems, Inc. | Stent and catheter assembly and method for treating bifurcated vessels |
US7314483B2 (en) * | 2000-11-16 | 2008-01-01 | Cordis Corp. | Stent graft with branch leg |
US6942692B2 (en) | 2000-11-16 | 2005-09-13 | Cordis Corporation | Supra-renal prosthesis and renal artery bypass |
US7229472B2 (en) | 2000-11-16 | 2007-06-12 | Cordis Corporation | Thoracic aneurysm repair prosthesis and system |
US6843802B1 (en) | 2000-11-16 | 2005-01-18 | Cordis Corporation | Delivery apparatus for a self expanding retractable stent |
US7267685B2 (en) | 2000-11-16 | 2007-09-11 | Cordis Corporation | Bilateral extension prosthesis and method of delivery |
US6544219B2 (en) | 2000-12-15 | 2003-04-08 | Advanced Cardiovascular Systems, Inc. | Catheter for placement of therapeutic devices at the ostium of a bifurcation of a body lumen |
US6699274B2 (en) * | 2001-01-22 | 2004-03-02 | Scimed Life Systems, Inc. | Stent delivery system and method of manufacturing same |
US20020112729A1 (en) * | 2001-02-21 | 2002-08-22 | Spiration, Inc. | Intra-bronchial obstructing device that controls biological interaction with the patient |
US7011094B2 (en) * | 2001-03-02 | 2006-03-14 | Emphasys Medical, Inc. | Bronchial flow control devices and methods of use |
US7798147B2 (en) * | 2001-03-02 | 2010-09-21 | Pulmonx Corporation | Bronchial flow control devices with membrane seal |
US20040074491A1 (en) * | 2001-03-02 | 2004-04-22 | Michael Hendricksen | Delivery methods and devices for implantable bronchial isolation devices |
US6547813B2 (en) * | 2001-03-23 | 2003-04-15 | Medtronic Ave, Inc. | Stent delivery catheter with folded sleeve and method of making same |
US6589274B2 (en) | 2001-03-23 | 2003-07-08 | Medtronic Ave, Inc. | Stent delivery catheter and method of making same |
US6719804B2 (en) | 2001-04-02 | 2004-04-13 | Scimed Life Systems, Inc. | Medical stent and related methods |
IL158432A0 (en) * | 2001-04-16 | 2004-05-12 | Gary A Strobel | Novel endophytic fungi and methods of use |
US6685745B2 (en) * | 2001-05-15 | 2004-02-03 | Scimed Life Systems, Inc. | Delivering an agent to a patient's body |
US6749628B1 (en) | 2001-05-17 | 2004-06-15 | Advanced Cardiovascular Systems, Inc. | Stent and catheter assembly and method for treating bifurcations |
US6981964B2 (en) * | 2001-05-22 | 2006-01-03 | Boston Scientific Scimed, Inc. | Draining bodily fluids with a stent |
US6565659B1 (en) | 2001-06-28 | 2003-05-20 | Advanced Cardiovascular Systems, Inc. | Stent mounting assembly and a method of using the same to coat a stent |
US6939372B2 (en) | 2001-07-03 | 2005-09-06 | Scimed Life Systems, Inc. | Low profile, high stretch, low dilation knit prosthetic device |
US6540773B2 (en) | 2001-07-03 | 2003-04-01 | Scimed Life Systems, Inc. | Low profile, high stretch knit prosthetic device |
US20040137066A1 (en) * | 2001-11-26 | 2004-07-15 | Swaminathan Jayaraman | Rationally designed therapeutic intravascular implant coating |
SE524399C2 (sv) | 2001-09-07 | 2004-08-03 | Synergio Ag | Ett system för tillförsel av en självexpanderande medicinsk anordning in i ett kroppskärl |
US20030050648A1 (en) | 2001-09-11 | 2003-03-13 | Spiration, Inc. | Removable lung reduction devices, systems, and methods |
US7989018B2 (en) * | 2001-09-17 | 2011-08-02 | Advanced Cardiovascular Systems, Inc. | Fluid treatment of a polymeric coating on an implantable medical device |
US7285304B1 (en) | 2003-06-25 | 2007-10-23 | Advanced Cardiovascular Systems, Inc. | Fluid treatment of a polymeric coating on an implantable medical device |
US6863683B2 (en) * | 2001-09-19 | 2005-03-08 | Abbott Laboratoris Vascular Entities Limited | Cold-molding process for loading a stent onto a stent delivery system |
CA2458595C (en) * | 2001-10-11 | 2007-12-04 | Peter M. Wilson | Bronchial flow control devices and methods of use |
US6939352B2 (en) | 2001-10-12 | 2005-09-06 | Cordis Corporation | Handle deployment mechanism for medical device and method |
US7033389B2 (en) * | 2001-10-16 | 2006-04-25 | Scimed Life Systems, Inc. | Tubular prosthesis for external agent delivery |
US7192441B2 (en) * | 2001-10-16 | 2007-03-20 | Scimed Life Systems, Inc. | Aortic artery aneurysm endovascular prosthesis |
US6620202B2 (en) * | 2001-10-16 | 2003-09-16 | Scimed Life Systems, Inc. | Medical stent with variable coil and related methods |
US6592594B2 (en) * | 2001-10-25 | 2003-07-15 | Spiration, Inc. | Bronchial obstruction device deployment system and method |
US7179283B2 (en) | 2001-11-02 | 2007-02-20 | Scimed Life Systems, Inc. | Vapor deposition process for producing a stent-graft and a stent-graft produced therefrom |
US7219799B2 (en) * | 2002-12-31 | 2007-05-22 | Possis Medical, Inc. | Packaging system with oxygen sensor |
DE10159708A1 (de) * | 2001-12-05 | 2003-06-18 | Bayer Ag | Alkalichlorid-Elektrolysezelle mit Gasdiffusionselektroden |
US7326237B2 (en) * | 2002-01-08 | 2008-02-05 | Cordis Corporation | Supra-renal anchoring prosthesis |
US6981985B2 (en) | 2002-01-22 | 2006-01-03 | Boston Scientific Scimed, Inc. | Stent bumper struts |
US7060089B2 (en) * | 2002-01-23 | 2006-06-13 | Boston Scientific Scimed, Inc. | Multi-layer stent |
US6699273B2 (en) | 2002-02-04 | 2004-03-02 | Scimed Life Systems, Inc. | Sleeve welding collar |
US7785340B2 (en) * | 2002-02-04 | 2010-08-31 | Boston Scientific Scimed, Inc. | Bonding sleeve for medical device |
US20030154988A1 (en) * | 2002-02-21 | 2003-08-21 | Spiration, Inc. | Intra-bronchial device that provides a medicant intra-bronchially to the patient |
US6929637B2 (en) * | 2002-02-21 | 2005-08-16 | Spiration, Inc. | Device and method for intra-bronchial provision of a therapeutic agent |
US20060235432A1 (en) * | 2002-02-21 | 2006-10-19 | Devore Lauri J | Intra-bronchial obstructing device that controls biological interaction with the patient |
US7235095B2 (en) * | 2002-02-22 | 2007-06-26 | Scimed Life Systems, Inc. | Method and system for deploying multi-part endoluminal devices |
US7169170B2 (en) | 2002-02-22 | 2007-01-30 | Cordis Corporation | Self-expanding stent delivery system |
US7004964B2 (en) * | 2002-02-22 | 2006-02-28 | Scimed Life Systems, Inc. | Apparatus and method for deployment of an endoluminal device |
US7887573B2 (en) * | 2002-02-22 | 2011-02-15 | Boston Scientific Scimed, Inc. | Method and apparatus for deployment of an endoluminal device |
EP1482863A1 (en) * | 2002-03-08 | 2004-12-08 | Emphasys Medical, Inc. | Methods and devices for inducing collapse in lung regions fed by collateral pathways |
US8328877B2 (en) * | 2002-03-19 | 2012-12-11 | Boston Scientific Scimed, Inc. | Stent retention element and related methods |
US20030216769A1 (en) * | 2002-05-17 | 2003-11-20 | Dillard David H. | Removable anchored lung volume reduction devices and methods |
US20030181922A1 (en) * | 2002-03-20 | 2003-09-25 | Spiration, Inc. | Removable anchored lung volume reduction devices and methods |
US20030195385A1 (en) * | 2002-04-16 | 2003-10-16 | Spiration, Inc. | Removable anchored lung volume reduction devices and methods |
US20030212412A1 (en) * | 2002-05-09 | 2003-11-13 | Spiration, Inc. | Intra-bronchial obstructing device that permits mucus transport |
US20040089306A1 (en) * | 2002-05-28 | 2004-05-13 | Ronald Hundertmark | Devices and methods for removing bronchial isolation devices implanted in the lung |
US20040059263A1 (en) * | 2002-09-24 | 2004-03-25 | Spiration, Inc. | Device and method for measuring the diameter of an air passageway |
US20040010209A1 (en) * | 2002-07-15 | 2004-01-15 | Spiration, Inc. | Device and method for measuring the diameter of an air passageway |
EP1524942B1 (en) * | 2002-07-26 | 2008-09-10 | Emphasys Medical, Inc. | Bronchial flow control devices with membrane seal |
US7011676B2 (en) | 2002-09-05 | 2006-03-14 | Scimed Life Systems, Inc. | Flat knitted stent and method of making the same |
US6733536B1 (en) * | 2002-10-22 | 2004-05-11 | Scimed Life Systems | Male urethral stent device |
US20060271168A1 (en) * | 2002-10-30 | 2006-11-30 | Klaus Kleine | Degradable medical device |
US7435255B1 (en) | 2002-11-13 | 2008-10-14 | Advnaced Cardiovascular Systems, Inc. | Drug-eluting stent and methods of making |
US7144422B1 (en) * | 2002-11-13 | 2006-12-05 | Advanced Cardiovascular Systems, Inc. | Drug-eluting stent and methods of making the same |
EP1567086B1 (en) * | 2002-11-27 | 2009-10-07 | Pulmonx Corporation | Delivery devices for implantable bronchial isolation devices |
US7814912B2 (en) * | 2002-11-27 | 2010-10-19 | Pulmonx Corporation | Delivery methods and devices for implantable bronchial isolation devices |
US7758881B2 (en) | 2004-06-30 | 2010-07-20 | Advanced Cardiovascular Systems, Inc. | Anti-proliferative and anti-inflammatory agent combination for treatment of vascular disorders with an implantable medical device |
US8435550B2 (en) * | 2002-12-16 | 2013-05-07 | Abbot Cardiovascular Systems Inc. | Anti-proliferative and anti-inflammatory agent combination for treatment of vascular disorders with an implantable medical device |
US6841213B2 (en) | 2002-12-27 | 2005-01-11 | Scimed Life Systems, Inc | Fiber pattern printing |
US7992566B2 (en) | 2002-12-30 | 2011-08-09 | Quiescence Medical, Inc. | Apparatus and methods for treating sleep apnea |
US7105018B1 (en) * | 2002-12-30 | 2006-09-12 | Advanced Cardiovascular Systems, Inc. | Drug-eluting stent cover and method of use |
US7647931B2 (en) * | 2002-12-30 | 2010-01-19 | Quiescence Medical, Inc. | Stent for maintaining patency of a body region |
US7381222B2 (en) | 2002-12-30 | 2008-06-03 | Quiescence Medical, Inc. | Stent for maintaining patency of a body region |
US8016752B2 (en) * | 2003-01-17 | 2011-09-13 | Gore Enterprise Holdings, Inc. | Puncturable catheter |
US7198636B2 (en) * | 2003-01-17 | 2007-04-03 | Gore Enterprise Holdings, Inc. | Deployment system for an endoluminal device |
US20060058866A1 (en) * | 2003-01-17 | 2006-03-16 | Cully Edward H | Deployment system for an expandable device |
US7753945B2 (en) * | 2003-01-17 | 2010-07-13 | Gore Enterprise Holdings, Inc. | Deployment system for an endoluminal device |
US7625337B2 (en) * | 2003-01-17 | 2009-12-01 | Gore Enterprise Holdings, Inc. | Catheter assembly |
US9433745B2 (en) * | 2003-01-17 | 2016-09-06 | W.L. Gore & Associates, Inc. | Puncturing tool for puncturing catheter shafts |
US7309349B2 (en) * | 2003-01-23 | 2007-12-18 | Cordis Corporation | Friction reducing lubricant for stent loading and stent delivery systems |
US8535370B1 (en) | 2003-01-23 | 2013-09-17 | Endovascular Technologies, Inc. | Radiopaque markers for endovascular graft alignment |
EP2095835B1 (en) * | 2003-01-28 | 2013-04-03 | Gambro Lundia AB | Apparatus for monitoring a vascular access |
US6859986B2 (en) | 2003-02-20 | 2005-03-01 | Cordis Corporation | Method system for loading a self-expanding stent |
US20080051866A1 (en) * | 2003-02-26 | 2008-02-28 | Chao Chin Chen | Drug delivery devices and methods |
US20040210248A1 (en) * | 2003-03-12 | 2004-10-21 | Spiration, Inc. | Apparatus, method and assembly for delivery of intra-bronchial devices |
US6929663B2 (en) * | 2003-03-26 | 2005-08-16 | Boston Scientific Scimed, Inc. | Longitudinally expanding medical device |
US8016869B2 (en) * | 2003-03-26 | 2011-09-13 | Biosensors International Group, Ltd. | Guidewire-less stent delivery methods |
JP2006521161A (ja) | 2003-03-26 | 2006-09-21 | カーディオマインド インコーポレイティッド | インプラント送達技術 |
US20050209672A1 (en) * | 2004-03-02 | 2005-09-22 | Cardiomind, Inc. | Sliding restraint stent delivery systems |
US7771463B2 (en) * | 2003-03-26 | 2010-08-10 | Ton Dai T | Twist-down implant delivery technologies |
US20040199246A1 (en) * | 2003-04-02 | 2004-10-07 | Scimed Life Systems, Inc. | Expandable stent |
US7100616B2 (en) * | 2003-04-08 | 2006-09-05 | Spiration, Inc. | Bronchoscopic lung volume reduction method |
US7651529B2 (en) * | 2003-05-09 | 2010-01-26 | Boston Scientific Scimed, Inc. | Stricture retractor |
US7776078B2 (en) * | 2003-05-22 | 2010-08-17 | Boston Scientfic Scimed, Inc. | Catheter balloon with improved retention |
KR101194688B1 (ko) * | 2003-05-23 | 2012-10-29 | 가부시키가이샤 교토 이료 세케이 | 스텐트 공급장치 |
CA2526382C (en) | 2003-05-23 | 2013-01-15 | Scimed Life Systems, Inc. | Stents with attached looped ends |
US7200559B2 (en) * | 2003-05-29 | 2007-04-03 | Microsoft Corporation | Semantic object synchronous understanding implemented with speech application language tags |
US7186789B2 (en) * | 2003-06-11 | 2007-03-06 | Advanced Cardiovascular Systems, Inc. | Bioabsorbable, biobeneficial polyester polymers for use in drug eluting stent coatings |
MXPA05013428A (es) * | 2003-06-12 | 2006-03-17 | Bard Inc C R | Cateter para colocacion de espiral tipo stent. |
US20040267281A1 (en) * | 2003-06-25 | 2004-12-30 | Eran Harari | Delivery system for self-expandable diverter |
US7533671B2 (en) | 2003-08-08 | 2009-05-19 | Spiration, Inc. | Bronchoscopic repair of air leaks in a lung |
US7235083B1 (en) | 2003-09-10 | 2007-06-26 | Endovascular Technologies, Inc. | Methods and devices for aiding in situ assembly of repair devices |
US20050060020A1 (en) * | 2003-09-17 | 2005-03-17 | Scimed Life Systems, Inc. | Covered stent with biologically active material |
US7198675B2 (en) | 2003-09-30 | 2007-04-03 | Advanced Cardiovascular Systems | Stent mandrel fixture and method for selectively coating surfaces of a stent |
US7056286B2 (en) | 2003-11-12 | 2006-06-06 | Adrian Ravenscroft | Medical device anchor and delivery system |
US7090694B1 (en) | 2003-11-19 | 2006-08-15 | Advanced Cardiovascular Systems, Inc. | Portal design for stent for treating bifurcated vessels |
US20050125050A1 (en) * | 2003-12-04 | 2005-06-09 | Wilson Cook Medical Incorporated | Biliary stent introducer system |
US7162030B2 (en) * | 2003-12-23 | 2007-01-09 | Nokia Corporation | Communication device with rotating housing |
US7887574B2 (en) * | 2003-12-23 | 2011-02-15 | Scimed Life Systems, Inc. | Stent delivery catheter |
US7563324B1 (en) | 2003-12-29 | 2009-07-21 | Advanced Cardiovascular Systems Inc. | System and method for coating an implantable medical device |
US7468070B2 (en) | 2004-01-23 | 2008-12-23 | Boston Scientific Scimed, Inc. | Stent delivery catheter |
US20050178389A1 (en) * | 2004-01-27 | 2005-08-18 | Shaw David P. | Disease indications for selective endobronchial lung region isolation |
US7794414B2 (en) | 2004-02-09 | 2010-09-14 | Emigrant Bank, N.A. | Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes |
US8206684B2 (en) * | 2004-02-27 | 2012-06-26 | Pulmonx Corporation | Methods and devices for blocking flow through collateral pathways in the lung |
US20050209670A1 (en) * | 2004-03-02 | 2005-09-22 | Cardiomind, Inc. | Stent delivery system with diameter adaptive restraint |
US7651521B2 (en) | 2004-03-02 | 2010-01-26 | Cardiomind, Inc. | Corewire actuated delivery system with fixed distal stent-carrying extension |
US20050209671A1 (en) * | 2004-03-02 | 2005-09-22 | Cardiomind, Inc. | Corewire actuated delivery system with fixed distal stent-carrying extension |
EP2368525B1 (en) * | 2004-03-08 | 2019-09-18 | Pulmonx, Inc | Implanted bronchial isolation devices |
US20050214339A1 (en) * | 2004-03-29 | 2005-09-29 | Yiwen Tang | Biologically degradable compositions for medical applications |
JP4714736B2 (ja) * | 2004-03-31 | 2011-06-29 | ウィルソン−クック・メディカル・インコーポレーテッド | ステント導入器システム |
US8216299B2 (en) * | 2004-04-01 | 2012-07-10 | Cook Medical Technologies Llc | Method to retract a body vessel wall with remodelable material |
US7682381B2 (en) * | 2004-04-23 | 2010-03-23 | Boston Scientific Scimed, Inc. | Composite medical textile material and implantable devices made therefrom |
US7553377B1 (en) | 2004-04-27 | 2009-06-30 | Advanced Cardiovascular Systems, Inc. | Apparatus and method for electrostatic coating of an abluminal stent surface |
US7727271B2 (en) * | 2004-06-24 | 2010-06-01 | Boston Scientific Scimed, Inc. | Implantable prosthesis having reinforced attachment sites |
US7955373B2 (en) * | 2004-06-28 | 2011-06-07 | Boston Scientific Scimed, Inc. | Two-stage stent-graft and method of delivering same |
US8568469B1 (en) | 2004-06-28 | 2013-10-29 | Advanced Cardiovascular Systems, Inc. | Stent locking element and a method of securing a stent on a delivery system |
US8241554B1 (en) | 2004-06-29 | 2012-08-14 | Advanced Cardiovascular Systems, Inc. | Method of forming a stent pattern on a tube |
US20060030863A1 (en) * | 2004-07-21 | 2006-02-09 | Fields Antony J | Implanted bronchial isolation device delivery devices and methods |
US7731890B2 (en) * | 2006-06-15 | 2010-06-08 | Advanced Cardiovascular Systems, Inc. | Methods of fabricating stents with enhanced fracture toughness |
US8778256B1 (en) | 2004-09-30 | 2014-07-15 | Advanced Cardiovascular Systems, Inc. | Deformation of a polymer tube in the fabrication of a medical article |
US8747879B2 (en) * | 2006-04-28 | 2014-06-10 | Advanced Cardiovascular Systems, Inc. | Method of fabricating an implantable medical device to reduce chance of late inflammatory response |
US8747878B2 (en) | 2006-04-28 | 2014-06-10 | Advanced Cardiovascular Systems, Inc. | Method of fabricating an implantable medical device by controlling crystalline structure |
US20060020330A1 (en) * | 2004-07-26 | 2006-01-26 | Bin Huang | Method of fabricating an implantable medical device with biaxially oriented polymers |
US7971333B2 (en) * | 2006-05-30 | 2011-07-05 | Advanced Cardiovascular Systems, Inc. | Manufacturing process for polymetric stents |
EP1621160B1 (en) * | 2004-07-28 | 2008-03-26 | Cordis Corporation | Low deployment force delivery device |
US7393358B2 (en) * | 2004-08-17 | 2008-07-01 | Boston Scientific Scimed, Inc. | Stent delivery system |
US20060041102A1 (en) * | 2004-08-23 | 2006-02-23 | Advanced Cardiovascular Systems, Inc. | Implantable devices comprising biologically absorbable polymers having constant rate of degradation and methods for fabricating the same |
US9283099B2 (en) * | 2004-08-25 | 2016-03-15 | Advanced Cardiovascular Systems, Inc. | Stent-catheter assembly with a releasable connection for stent retention |
US7364587B2 (en) | 2004-09-10 | 2008-04-29 | Scimed Life Systems, Inc. | High stretch, low dilation knit prosthetic device and method for making the same |
US7229471B2 (en) * | 2004-09-10 | 2007-06-12 | Advanced Cardiovascular Systems, Inc. | Compositions containing fast-leaching plasticizers for improved performance of medical devices |
US8173062B1 (en) | 2004-09-30 | 2012-05-08 | Advanced Cardiovascular Systems, Inc. | Controlled deformation of a polymer tube in fabricating a medical article |
US8043553B1 (en) | 2004-09-30 | 2011-10-25 | Advanced Cardiovascular Systems, Inc. | Controlled deformation of a polymer tube with a restraining surface in fabricating a medical article |
US7875233B2 (en) | 2004-09-30 | 2011-01-25 | Advanced Cardiovascular Systems, Inc. | Method of fabricating a biaxially oriented implantable medical device |
US8795315B2 (en) | 2004-10-06 | 2014-08-05 | Cook Medical Technologies Llc | Emboli capturing device having a coil and method for capturing emboli |
JP2008516668A (ja) * | 2004-10-14 | 2008-05-22 | カーディオマインド, インコーポレイテッド | 小型管ステント設計 |
US20060085057A1 (en) * | 2004-10-14 | 2006-04-20 | Cardiomind | Delivery guide member based stent anti-jumping technologies |
US8337543B2 (en) * | 2004-11-05 | 2012-12-25 | Boston Scientific Scimed, Inc. | Prosthesis anchoring and deploying device |
US9211181B2 (en) | 2004-11-19 | 2015-12-15 | Pulmonx Corporation | Implant loading device and system |
US7771472B2 (en) * | 2004-11-19 | 2010-08-10 | Pulmonx Corporation | Bronchial flow control devices and methods of use |
US7632307B2 (en) | 2004-12-16 | 2009-12-15 | Advanced Cardiovascular Systems, Inc. | Abluminal, multilayer coating constructs for drug-delivery stents |
WO2006081448A1 (en) | 2005-01-28 | 2006-08-03 | Boston Scientific Limited | Stent retrieval member and devices and methods for retrieving or repositioning a stent |
US8876791B2 (en) | 2005-02-25 | 2014-11-04 | Pulmonx Corporation | Collateral pathway treatment using agent entrained by aspiration flow current |
US7632296B2 (en) * | 2005-03-03 | 2009-12-15 | Boston Scientific Scimed, Inc. | Rolling membrane with hydraulic recapture means for self expanding stent |
US8221446B2 (en) * | 2005-03-15 | 2012-07-17 | Cook Medical Technologies | Embolic protection device |
US8945169B2 (en) | 2005-03-15 | 2015-02-03 | Cook Medical Technologies Llc | Embolic protection device |
US20060224226A1 (en) * | 2005-03-31 | 2006-10-05 | Bin Huang | In-vivo radial orientation of a polymeric implantable medical device |
US7381048B2 (en) * | 2005-04-12 | 2008-06-03 | Advanced Cardiovascular Systems, Inc. | Stents with profiles for gripping a balloon catheter and molds for fabricating stents |
ES2671416T3 (es) | 2005-05-13 | 2018-06-06 | Boston Scientific Limited | Stent integrado que presenta un bucle de reposicionamiento y / o recuperación |
US7291166B2 (en) * | 2005-05-18 | 2007-11-06 | Advanced Cardiovascular Systems, Inc. | Polymeric stent patterns |
US20060271170A1 (en) * | 2005-05-31 | 2006-11-30 | Gale David C | Stent with flexible sections in high strain regions |
US20060276886A1 (en) * | 2005-06-07 | 2006-12-07 | Cardiomind, Inc. | Ten-thousandths scale metal reinforced stent delivery guide sheath or restraint |
US20070027522A1 (en) * | 2005-06-14 | 2007-02-01 | Chang Jean C | Stent delivery and guidewire systems |
US8435279B2 (en) * | 2005-06-14 | 2013-05-07 | Advanced Cardiovascular Systems, Inc. | Delivery system for a device such as a stent |
US7622070B2 (en) | 2005-06-20 | 2009-11-24 | Advanced Cardiovascular Systems, Inc. | Method of manufacturing an implantable polymeric medical device |
US20060292690A1 (en) * | 2005-06-22 | 2006-12-28 | Cesco Bioengineering Co., Ltd. | Method of making cell growth surface |
US7963988B2 (en) * | 2005-06-23 | 2011-06-21 | Boston Scientific Scimed, Inc. | ePTFE lamination—resizing ePTFE tubing |
US7658880B2 (en) * | 2005-07-29 | 2010-02-09 | Advanced Cardiovascular Systems, Inc. | Polymeric stent polishing method and apparatus |
US7297758B2 (en) * | 2005-08-02 | 2007-11-20 | Advanced Cardiovascular Systems, Inc. | Method for extending shelf-life of constructs of semi-crystallizable polymers |
US8187298B2 (en) | 2005-08-04 | 2012-05-29 | Cook Medical Technologies Llc | Embolic protection device having inflatable frame |
US20070038290A1 (en) * | 2005-08-15 | 2007-02-15 | Bin Huang | Fiber reinforced composite stents |
US7476245B2 (en) * | 2005-08-16 | 2009-01-13 | Advanced Cardiovascular Systems, Inc. | Polymeric stent patterns |
US20070055339A1 (en) * | 2005-08-23 | 2007-03-08 | George William R | Staged stent delivery systems |
US20070045255A1 (en) * | 2005-08-23 | 2007-03-01 | Klaus Kleine | Laser induced plasma machining with an optimized process gas |
US20070045252A1 (en) * | 2005-08-23 | 2007-03-01 | Klaus Kleine | Laser induced plasma machining with a process gas |
US9248034B2 (en) * | 2005-08-23 | 2016-02-02 | Advanced Cardiovascular Systems, Inc. | Controlled disintegrating implantable medical devices |
US8377092B2 (en) * | 2005-09-16 | 2013-02-19 | Cook Medical Technologies Llc | Embolic protection device |
US8632562B2 (en) | 2005-10-03 | 2014-01-21 | Cook Medical Technologies Llc | Embolic protection device |
US8182508B2 (en) | 2005-10-04 | 2012-05-22 | Cook Medical Technologies Llc | Embolic protection device |
US7655035B2 (en) * | 2005-10-05 | 2010-02-02 | Boston Scientific Scimed, Inc. | Variable lamination of vascular graft |
BRPI0617325B8 (pt) * | 2005-10-13 | 2021-06-22 | Synthes Gmbh | luva biologicamente compatível |
US8252017B2 (en) | 2005-10-18 | 2012-08-28 | Cook Medical Technologies Llc | Invertible filter for embolic protection |
US20070100414A1 (en) * | 2005-11-02 | 2007-05-03 | Cardiomind, Inc. | Indirect-release electrolytic implant delivery systems |
US8216269B2 (en) * | 2005-11-02 | 2012-07-10 | Cook Medical Technologies Llc | Embolic protection device having reduced profile |
US8152831B2 (en) | 2005-11-17 | 2012-04-10 | Cook Medical Technologies Llc | Foam embolic protection device |
US7867547B2 (en) | 2005-12-19 | 2011-01-11 | Advanced Cardiovascular Systems, Inc. | Selectively coating luminal surfaces of stents |
US20070148251A1 (en) * | 2005-12-22 | 2007-06-28 | Hossainy Syed F A | Nanoparticle releasing medical devices |
US20070151961A1 (en) * | 2006-01-03 | 2007-07-05 | Klaus Kleine | Fabrication of an implantable medical device with a modified laser beam |
US20070156230A1 (en) | 2006-01-04 | 2007-07-05 | Dugan Stephen R | Stents with radiopaque markers |
US7951185B1 (en) | 2006-01-06 | 2011-05-31 | Advanced Cardiovascular Systems, Inc. | Delivery of a stent at an elevated temperature |
US20070179219A1 (en) * | 2006-01-31 | 2007-08-02 | Bin Huang | Method of fabricating an implantable medical device using gel extrusion and charge induced orientation |
US20070208350A1 (en) * | 2006-03-06 | 2007-09-06 | Gunderson Richard C | Implantable medical endoprosthesis delivery systems |
US7699884B2 (en) * | 2006-03-22 | 2010-04-20 | Cardiomind, Inc. | Method of stenting with minimal diameter guided delivery systems |
US7964210B2 (en) * | 2006-03-31 | 2011-06-21 | Abbott Cardiovascular Systems Inc. | Degradable polymeric implantable medical devices with a continuous phase and discrete phase |
US7691151B2 (en) | 2006-03-31 | 2010-04-06 | Spiration, Inc. | Articulable Anchor |
US7829986B2 (en) * | 2006-04-01 | 2010-11-09 | Stats Chippac Ltd. | Integrated circuit package system with net spacer |
US20070254012A1 (en) * | 2006-04-28 | 2007-11-01 | Ludwig Florian N | Controlled degradation and drug release in stents |
US8003156B2 (en) | 2006-05-04 | 2011-08-23 | Advanced Cardiovascular Systems, Inc. | Rotatable support elements for stents |
US7761968B2 (en) * | 2006-05-25 | 2010-07-27 | Advanced Cardiovascular Systems, Inc. | Method of crimping a polymeric stent |
US7951194B2 (en) | 2006-05-26 | 2011-05-31 | Abbott Cardiovascular Sysetms Inc. | Bioabsorbable stent with radiopaque coating |
US20130325107A1 (en) | 2006-05-26 | 2013-12-05 | Abbott Cardiovascular Systems Inc. | Stents With Radiopaque Markers |
US8343530B2 (en) * | 2006-05-30 | 2013-01-01 | Abbott Cardiovascular Systems Inc. | Polymer-and polymer blend-bioceramic composite implantable medical devices |
US20070282434A1 (en) * | 2006-05-30 | 2007-12-06 | Yunbing Wang | Copolymer-bioceramic composite implantable medical devices |
US7842737B2 (en) | 2006-09-29 | 2010-11-30 | Abbott Cardiovascular Systems Inc. | Polymer blend-bioceramic composite implantable medical devices |
US7959940B2 (en) * | 2006-05-30 | 2011-06-14 | Advanced Cardiovascular Systems, Inc. | Polymer-bioceramic composite implantable medical devices |
US20080058916A1 (en) * | 2006-05-31 | 2008-03-06 | Bin Huang | Method of fabricating polymeric self-expandable stent |
US8034287B2 (en) * | 2006-06-01 | 2011-10-11 | Abbott Cardiovascular Systems Inc. | Radiation sterilization of medical devices |
US20070281073A1 (en) * | 2006-06-01 | 2007-12-06 | Gale David C | Enhanced adhesion of drug delivery coatings on stents |
US8486135B2 (en) | 2006-06-01 | 2013-07-16 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from branched polymers |
US20070282433A1 (en) * | 2006-06-01 | 2007-12-06 | Limon Timothy A | Stent with retention protrusions formed during crimping |
US20080124372A1 (en) * | 2006-06-06 | 2008-05-29 | Hossainy Syed F A | Morphology profiles for control of agent release rates from polymer matrices |
US20070286941A1 (en) * | 2006-06-13 | 2007-12-13 | Bin Huang | Surface treatment of a polymeric stent |
US8603530B2 (en) | 2006-06-14 | 2013-12-10 | Abbott Cardiovascular Systems Inc. | Nanoshell therapy |
US8048448B2 (en) | 2006-06-15 | 2011-11-01 | Abbott Cardiovascular Systems Inc. | Nanoshells for drug delivery |
US8535372B1 (en) | 2006-06-16 | 2013-09-17 | Abbott Cardiovascular Systems Inc. | Bioabsorbable stent with prohealing layer |
US8333000B2 (en) | 2006-06-19 | 2012-12-18 | Advanced Cardiovascular Systems, Inc. | Methods for improving stent retention on a balloon catheter |
US20070290412A1 (en) * | 2006-06-19 | 2007-12-20 | John Capek | Fabricating a stent with selected properties in the radial and axial directions |
US8017237B2 (en) | 2006-06-23 | 2011-09-13 | Abbott Cardiovascular Systems, Inc. | Nanoshells on polymers |
US9072820B2 (en) * | 2006-06-26 | 2015-07-07 | Advanced Cardiovascular Systems, Inc. | Polymer composite stent with polymer particles |
US8128688B2 (en) * | 2006-06-27 | 2012-03-06 | Abbott Cardiovascular Systems Inc. | Carbon coating on an implantable device |
US20070299511A1 (en) * | 2006-06-27 | 2007-12-27 | Gale David C | Thin stent coating |
US7794776B1 (en) | 2006-06-29 | 2010-09-14 | Abbott Cardiovascular Systems Inc. | Modification of polymer stents with radiation |
US7740791B2 (en) * | 2006-06-30 | 2010-06-22 | Advanced Cardiovascular Systems, Inc. | Method of fabricating a stent with features by blow molding |
JP5406025B2 (ja) | 2006-07-06 | 2014-02-05 | クワイエセンス メディカル インコーポレイテッド | 睡眠時無呼吸症処置用の装置及びシステム |
US20080009938A1 (en) * | 2006-07-07 | 2008-01-10 | Bin Huang | Stent with a radiopaque marker and method for making the same |
US7823263B2 (en) | 2006-07-11 | 2010-11-02 | Abbott Cardiovascular Systems Inc. | Method of removing stent islands from a stent |
US20080014244A1 (en) * | 2006-07-13 | 2008-01-17 | Gale David C | Implantable medical devices and coatings therefor comprising physically crosslinked block copolymers |
US7998404B2 (en) * | 2006-07-13 | 2011-08-16 | Advanced Cardiovascular Systems, Inc. | Reduced temperature sterilization of stents |
US7757543B2 (en) * | 2006-07-13 | 2010-07-20 | Advanced Cardiovascular Systems, Inc. | Radio frequency identification monitoring of stents |
US7794495B2 (en) * | 2006-07-17 | 2010-09-14 | Advanced Cardiovascular Systems, Inc. | Controlled degradation of stents |
US7886419B2 (en) * | 2006-07-18 | 2011-02-15 | Advanced Cardiovascular Systems, Inc. | Stent crimping apparatus and method |
US20080091262A1 (en) * | 2006-10-17 | 2008-04-17 | Gale David C | Drug delivery after biodegradation of the stent scaffolding |
US8016879B2 (en) * | 2006-08-01 | 2011-09-13 | Abbott Cardiovascular Systems Inc. | Drug delivery after biodegradation of the stent scaffolding |
US9173733B1 (en) | 2006-08-21 | 2015-11-03 | Abbott Cardiovascular Systems Inc. | Tracheobronchial implantable medical device and methods of use |
WO2008027293A2 (en) * | 2006-08-25 | 2008-03-06 | Emphasys Medical, Inc. | Bronchial isolation devices for placement in short lumens |
US7923022B2 (en) * | 2006-09-13 | 2011-04-12 | Advanced Cardiovascular Systems, Inc. | Degradable polymeric implantable medical devices with continuous phase and discrete phase |
US20080071307A1 (en) | 2006-09-19 | 2008-03-20 | Cook Incorporated | Apparatus and methods for in situ embolic protection |
US8105392B2 (en) | 2006-11-08 | 2012-01-31 | Boston Scientific Scimed, Inc. | Pyloric obesity valve |
US8099849B2 (en) | 2006-12-13 | 2012-01-24 | Abbott Cardiovascular Systems Inc. | Optimizing fracture toughness of polymeric stent |
US8057539B2 (en) * | 2006-12-19 | 2011-11-15 | Sorin Biomedica Cardio S.R.L. | System for in situ positioning of cardiac valve prostheses without occluding blood flow |
US8070799B2 (en) * | 2006-12-19 | 2011-12-06 | Sorin Biomedica Cardio S.R.L. | Instrument and method for in situ deployment of cardiac valve prostheses |
US8221505B2 (en) * | 2007-02-22 | 2012-07-17 | Cook Medical Technologies Llc | Prosthesis having a sleeve valve |
US9901434B2 (en) | 2007-02-27 | 2018-02-27 | Cook Medical Technologies Llc | Embolic protection device including a Z-stent waist band |
US20080243228A1 (en) * | 2007-03-28 | 2008-10-02 | Yunbing Wang | Implantable medical devices fabricated from block copolymers |
US8262723B2 (en) | 2007-04-09 | 2012-09-11 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from polymer blends with star-block copolymers |
US8764816B2 (en) * | 2007-05-07 | 2014-07-01 | W. L. Gore & Associates, Inc. | Stent delivery and deployment system |
US7829008B2 (en) * | 2007-05-30 | 2010-11-09 | Abbott Cardiovascular Systems Inc. | Fabricating a stent from a blow molded tube |
US7959857B2 (en) * | 2007-06-01 | 2011-06-14 | Abbott Cardiovascular Systems Inc. | Radiation sterilization of medical devices |
US8202528B2 (en) * | 2007-06-05 | 2012-06-19 | Abbott Cardiovascular Systems Inc. | Implantable medical devices with elastomeric block copolymer coatings |
US20080306582A1 (en) * | 2007-06-05 | 2008-12-11 | Yunbing Wang | Implantable medical devices with elastomeric copolymer coatings |
US8293260B2 (en) * | 2007-06-05 | 2012-10-23 | Abbott Cardiovascular Systems Inc. | Elastomeric copolymer coatings containing poly (tetramethyl carbonate) for implantable medical devices |
US8425591B1 (en) | 2007-06-11 | 2013-04-23 | Abbott Cardiovascular Systems Inc. | Methods of forming polymer-bioceramic composite medical devices with bioceramic particles |
US8048441B2 (en) | 2007-06-25 | 2011-11-01 | Abbott Cardiovascular Systems, Inc. | Nanobead releasing medical devices |
US7901452B2 (en) * | 2007-06-27 | 2011-03-08 | Abbott Cardiovascular Systems Inc. | Method to fabricate a stent having selected morphology to reduce restenosis |
US7955381B1 (en) | 2007-06-29 | 2011-06-07 | Advanced Cardiovascular Systems, Inc. | Polymer-bioceramic composite implantable medical device with different types of bioceramic particles |
US8540760B2 (en) * | 2007-07-11 | 2013-09-24 | Cook Medical Technologies Llc | Tubular devices having reversible components for deployment of endoluminal occluders and related methods and systems |
US7785363B2 (en) | 2007-08-15 | 2010-08-31 | Boston Scientific Scimed, Inc. | Skewed nodal-fibril ePTFE structure |
US7979108B2 (en) * | 2007-08-27 | 2011-07-12 | William Harrison Zurn | Automated vessel repair system, devices and methods |
US8808367B2 (en) | 2007-09-07 | 2014-08-19 | Sorin Group Italia S.R.L. | Prosthetic valve delivery system including retrograde/antegrade approach |
EP2033593B1 (en) * | 2007-09-07 | 2012-10-31 | Sorin Biomedica Cardio S.R.L. | "Microprocessor controlled delivery system for cardiac valve prosthesis" |
US8114154B2 (en) * | 2007-09-07 | 2012-02-14 | Sorin Biomedica Cardio S.R.L. | Fluid-filled delivery system for in situ deployment of cardiac valve prostheses |
US9138307B2 (en) * | 2007-09-14 | 2015-09-22 | Cook Medical Technologies Llc | Expandable device for treatment of a stricture in a body vessel |
US8252018B2 (en) | 2007-09-14 | 2012-08-28 | Cook Medical Technologies Llc | Helical embolic protection device |
US8419748B2 (en) | 2007-09-14 | 2013-04-16 | Cook Medical Technologies Llc | Helical thrombus removal device |
US9393137B2 (en) * | 2007-09-24 | 2016-07-19 | Boston Scientific Scimed, Inc. | Method for loading a stent into a delivery system |
US8043301B2 (en) * | 2007-10-12 | 2011-10-25 | Spiration, Inc. | Valve loader method, system, and apparatus |
EP2641572B1 (en) | 2007-10-12 | 2019-07-24 | Spiration Inc. | Valve loader method, system, and apparatus |
WO2009050265A1 (en) | 2007-10-17 | 2009-04-23 | Angiomed Gmbh & Co. Medizintechnik Kg | Delivery system for a self-expanding device for placement in a bodily lumen |
US7846199B2 (en) * | 2007-11-19 | 2010-12-07 | Cook Incorporated | Remodelable prosthetic valve |
WO2009086015A2 (en) | 2007-12-21 | 2009-07-09 | Boston Scientific Scimed, Inc. | Flexible stent-graft device having patterned polymeric coverings |
US8845712B2 (en) * | 2008-01-15 | 2014-09-30 | W. L. Gore & Associates, Inc. | Pleated deployment sheath |
US8313525B2 (en) | 2008-03-18 | 2012-11-20 | Medtronic Ventor Technologies, Ltd. | Valve suturing and implantation procedures |
WO2009135934A1 (en) | 2008-05-09 | 2009-11-12 | Angiomed Gmbh & Co. Medizintechnik Kg | Method of loading a stent into a sheath |
GB0815339D0 (en) | 2008-08-21 | 2008-10-01 | Angiomed Ag | Method of loading a stent into a sheath |
US20090312832A1 (en) * | 2008-06-13 | 2009-12-17 | Cook Incorporated | Slip layer delivery catheter |
US8721714B2 (en) | 2008-09-17 | 2014-05-13 | Medtronic Corevalve Llc | Delivery system for deployment of medical devices |
US8388644B2 (en) | 2008-12-29 | 2013-03-05 | Cook Medical Technologies Llc | Embolic protection device and method of use |
GB0823716D0 (en) | 2008-12-31 | 2009-02-04 | Angiomed Ag | Stent delivery device with rolling stent retaining sheath |
WO2010101780A2 (en) * | 2009-03-04 | 2010-09-10 | Peytant Solutions, Inc. | Stents modified with material comprising amnion tissue and corresponding processes |
US8353953B2 (en) * | 2009-05-13 | 2013-01-15 | Sorin Biomedica Cardio, S.R.L. | Device for the in situ delivery of heart valves |
EP2250975B1 (en) | 2009-05-13 | 2013-02-27 | Sorin Biomedica Cardio S.r.l. | Device for the in situ delivery of heart valves |
US9168105B2 (en) * | 2009-05-13 | 2015-10-27 | Sorin Group Italia S.R.L. | Device for surgical interventions |
US8657870B2 (en) * | 2009-06-26 | 2014-02-25 | Biosensors International Group, Ltd. | Implant delivery apparatus and methods with electrolytic release |
WO2011002641A1 (en) | 2009-06-30 | 2011-01-06 | Boston Scientific Scimed, Inc. | Endoprosthesis and endoprosthesis delivery system and method |
US8936634B2 (en) | 2009-07-15 | 2015-01-20 | W. L. Gore & Associates, Inc. | Self constraining radially expandable medical devices |
US8435282B2 (en) | 2009-07-15 | 2013-05-07 | W. L. Gore & Associates, Inc. | Tube with reverse necking properties |
CA2773315A1 (en) | 2009-09-21 | 2011-03-24 | Boston Scientific Scimed, Inc. | Integrated stent retrieval loop adapted for snare removal and/or optimized purse stringing |
WO2011044486A1 (en) | 2009-10-09 | 2011-04-14 | Boston Scientific Scimed, Inc. | Stomach bypass for the treatment of obesity |
EP2496189A4 (en) | 2009-11-04 | 2016-05-11 | Nitinol Devices And Components Inc | ALTERNATIVE PERIPHERAL BRIDGE STENT DESIGN AND METHOD FOR USE THEREOF |
GB0921237D0 (en) | 2009-12-03 | 2010-01-20 | Angiomed Ag | Stent device delivery system and method of making such |
GB0921240D0 (en) * | 2009-12-03 | 2010-01-20 | Angiomed Ag | Stent device delivery system and method of making such |
GB0921236D0 (en) | 2009-12-03 | 2010-01-20 | Angiomed Ag | Stent device delivery system and method of making such |
GB0921238D0 (en) * | 2009-12-03 | 2010-01-20 | Angiomed Ag | Stent device delivery system and method of making such |
US8016872B2 (en) * | 2009-12-22 | 2011-09-13 | Cook Medical Technologies Llc | Deployment and dilation with an expandable roll sock delivery system |
US8568471B2 (en) | 2010-01-30 | 2013-10-29 | Abbott Cardiovascular Systems Inc. | Crush recoverable polymer scaffolds |
US8808353B2 (en) | 2010-01-30 | 2014-08-19 | Abbott Cardiovascular Systems Inc. | Crush recoverable polymer scaffolds having a low crossing profile |
EP2624791B1 (en) | 2010-10-08 | 2017-06-21 | Confluent Medical Technologies, Inc. | Alternating circumferential bridge stent design |
WO2012054178A1 (en) | 2010-10-21 | 2012-04-26 | Boston Scientific Scimed, Inc. | Stent delivery system with a rolling membrane |
EP2640324B1 (en) | 2010-11-17 | 2015-02-18 | Boston Scientific Scimed, Inc. | Stent delivery system |
CN103298433B (zh) | 2010-11-17 | 2016-03-16 | 波士顿科学西美德公司 | 支架输送系统和用于与支架输送系统一起使用的锁定部件 |
JP5891236B2 (ja) | 2010-11-17 | 2016-03-22 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | ステント送達システム |
GB201020373D0 (en) | 2010-12-01 | 2011-01-12 | Angiomed Ag | Device to release a self-expanding implant |
US9265649B2 (en) | 2010-12-13 | 2016-02-23 | Quiescence Medical, Inc. | Apparatus and methods for treating sleep apnea |
US9061127B2 (en) | 2011-04-29 | 2015-06-23 | Boston Scientific Scimed, Inc. | Protective surfaces for drug-coated medical devices |
US8795241B2 (en) | 2011-05-13 | 2014-08-05 | Spiration, Inc. | Deployment catheter |
US20120303048A1 (en) | 2011-05-24 | 2012-11-29 | Sorin Biomedica Cardio S.R.I. | Transapical valve replacement |
US8726483B2 (en) | 2011-07-29 | 2014-05-20 | Abbott Cardiovascular Systems Inc. | Methods for uniform crimping and deployment of a polymer scaffold |
US10213329B2 (en) | 2011-08-12 | 2019-02-26 | W. L. Gore & Associates, Inc. | Evertable sheath devices, systems, and methods |
US10058443B2 (en) | 2011-11-02 | 2018-08-28 | Boston Scientific Scimed, Inc. | Stent delivery systems and methods for use |
US8663209B2 (en) | 2012-01-24 | 2014-03-04 | William Harrison Zurn | Vessel clearing apparatus, devices and methods |
WO2013128013A1 (en) | 2012-03-01 | 2013-09-06 | Medical Device Works Nv | Perfusion-occlusion device |
US9364358B2 (en) | 2012-07-27 | 2016-06-14 | Medinol Ltd. | Catheter with retractable cover and pressurized fluid |
US9833207B2 (en) | 2012-08-08 | 2017-12-05 | William Harrison Zurn | Analysis and clearing module, system and method |
US9962533B2 (en) | 2013-02-14 | 2018-05-08 | William Harrison Zurn | Module for treatment of medical conditions; system for making module and methods of making module |
US9763819B1 (en) | 2013-03-05 | 2017-09-19 | W. L. Gore & Associates, Inc. | Tapered sleeve |
US10172734B2 (en) * | 2013-03-13 | 2019-01-08 | DePuy Synthes Products, Inc. | Capture tube mechanism for delivering and releasing a stent |
US9907641B2 (en) | 2014-01-10 | 2018-03-06 | W. L. Gore & Associates, Inc. | Implantable intraluminal device |
US10966850B2 (en) | 2014-03-06 | 2021-04-06 | W. L. Gore & Associates, Inc. | Implantable medical device constraint and deployment apparatus |
US10159587B2 (en) | 2015-01-16 | 2018-12-25 | Boston Scientific Scimed, Inc. | Medical device delivery system with force reduction member |
US9999527B2 (en) | 2015-02-11 | 2018-06-19 | Abbott Cardiovascular Systems Inc. | Scaffolds having radiopaque markers |
DE112016000574T5 (de) | 2015-03-24 | 2017-11-09 | Spiration, Inc. D.B.A. Olympus Respiratory America | Stent für atemweg |
US9700443B2 (en) | 2015-06-12 | 2017-07-11 | Abbott Cardiovascular Systems Inc. | Methods for attaching a radiopaque marker to a scaffold |
US11351048B2 (en) | 2015-11-16 | 2022-06-07 | Boston Scientific Scimed, Inc. | Stent delivery systems with a reinforced deployment sheath |
US10130465B2 (en) | 2016-02-23 | 2018-11-20 | Abbott Cardiovascular Systems Inc. | Bifurcated tubular graft for treating tricuspid regurgitation |
CN109069281B (zh) | 2016-02-26 | 2021-03-09 | 波士顿科学国际有限公司 | 具有减小的轮廓的支架输送系统 |
US10933247B2 (en) * | 2017-08-21 | 2021-03-02 | MRM MedTech, LLC | Lead with integrated features to facilitate extraction and associated methods of extraction |
US11865334B2 (en) * | 2017-08-21 | 2024-01-09 | MRM MedTech, LLC | Lead with integrated feature including a low friction component to facilitate extraction and associated methods of extraction |
US10925763B2 (en) | 2017-09-13 | 2021-02-23 | CARDINAL HEALTH SWITZERLAND 515 GmbH | Stent delivery catheter with convertible living-hinge for slow to fast retraction |
US11241324B2 (en) | 2017-09-13 | 2022-02-08 | CARDINAL HEALTH SWITZERLAND 515 GmbH | Stent delivery catheter with fine thumbwheel control and fast crank handle |
IL270209B2 (en) | 2017-09-13 | 2023-10-01 | Cardinal Health 515 Gmbh | A stent for the coronary artery with a fast sliding catheter and with a slow control device |
AU2018348150B2 (en) | 2017-10-11 | 2021-08-12 | W. L. Gore & Associates, Inc. | Implantable medical device constraint and deployment apparatus |
IL274080B1 (en) | 2017-10-29 | 2024-09-01 | Cardinal Health 515 Gmbh | Coronary artery stenting with a pin-and-slot slow speed control catheter system with a fast speed control tab |
US11013627B2 (en) | 2018-01-10 | 2021-05-25 | Boston Scientific Scimed, Inc. | Stent delivery system with displaceable deployment mechanism |
JP7109657B2 (ja) | 2018-05-23 | 2022-07-29 | コーシム・ソチエタ・ア・レスポンサビリタ・リミタータ | 心臓弁プロテーゼ |
CN113645927A (zh) | 2019-02-13 | 2021-11-12 | 波士顿科学国际有限公司 | 支架递送系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1456623A (fr) * | 1964-07-24 | 1966-07-08 | Dispositif à déplacement sans frottement par retournement continu | |
GB1205743A (en) * | 1966-07-15 | 1970-09-16 | Nat Res Dev | Surgical dilator |
US3589356A (en) * | 1969-09-04 | 1971-06-29 | Daniel Silverman | Method for everting and extraverting flexible tubing into a body cavity |
US3868956A (en) * | 1972-06-05 | 1975-03-04 | Ralph J Alfidi | Vessel implantable appliance and method of implanting it |
DE2406823A1 (de) * | 1974-02-13 | 1975-08-14 | Peter Udo | Verfahren und vorrichtung zur katheterisierung von geraden oder gewundenen roehren- und gefaessystemen |
US3911927A (en) * | 1974-04-17 | 1975-10-14 | Princeton Biomedix | Eversible catheter |
SE445884B (sv) * | 1982-04-30 | 1986-07-28 | Medinvent Sa | Anordning for implantation av en rorformig protes |
US4560374A (en) * | 1983-10-17 | 1985-12-24 | Hammerslag Julius G | Method for repairing stenotic vessels |
US4681110A (en) * | 1985-12-02 | 1987-07-21 | Wiktor Dominik M | Catheter arrangement having a blood vessel liner, and method of using it |
US4665918A (en) * | 1986-01-06 | 1987-05-19 | Garza Gilbert A | Prosthesis system and method |
-
1985
- 1985-12-04 ES ES549567A patent/ES8705239A1/es not_active Expired
- 1985-12-04 IT IT23081/85A patent/IT1186142B/it active
- 1985-12-05 GB GB08711764A patent/GB2191097B/en not_active Expired
- 1985-12-05 DE DE8686900316T patent/DE3578307D1/de not_active Expired - Lifetime
- 1985-12-05 EP EP86900316A patent/EP0236333B1/en not_active Expired
- 1985-12-05 CA CA000496899A patent/CA1294392C/en not_active Expired - Lifetime
- 1985-12-05 DE DE19853590638 patent/DE3590638T/de active Pending
- 1985-12-05 WO PCT/SE1985/000503 patent/WO1986003398A1/en active IP Right Grant
- 1985-12-05 FR FR858518038A patent/FR2573986B1/fr not_active Expired
- 1985-12-05 BR BR8507294A patent/BR8507294A/pt not_active IP Right Cessation
- 1985-12-05 US US06/893,320 patent/US4732152A/en not_active Expired - Lifetime
- 1985-12-05 DE DE3590638A patent/DE3590638C2/de not_active Expired - Lifetime
- 1985-12-05 AU AU52321/86A patent/AU584967B2/en not_active Ceased
-
1986
- 1986-08-04 DK DK370686A patent/DK164768C/da not_active IP Right Cessation
- 1986-12-05 CH CH3204/86A patent/CH671875A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4732152A (en) | 1988-03-22 |
FR2573986A1 (fr) | 1986-06-06 |
CA1294392C (en) | 1992-01-21 |
FR2573986B1 (fr) | 1989-12-29 |
ES8705239A1 (es) | 1987-05-01 |
EP0236333A1 (en) | 1987-09-16 |
GB2191097B (en) | 1988-09-28 |
DE3590638C2 (de) | 1994-10-06 |
DK370686A (da) | 1986-08-04 |
GB8711764D0 (en) | 1987-06-24 |
GB2191097A (en) | 1987-12-09 |
ES549567A0 (es) | 1987-05-01 |
IT1186142B (it) | 1987-11-18 |
AU5232186A (en) | 1986-07-01 |
DE3578307D1 (de) | 1990-07-26 |
BR8507294A (pt) | 1987-11-03 |
DK370686D0 (da) | 1986-08-04 |
DK164768C (da) | 1993-01-04 |
IT8523081A0 (it) | 1985-12-04 |
AU584967B2 (en) | 1989-06-08 |
WO1986003398A1 (en) | 1986-06-19 |
EP0236333B1 (en) | 1990-06-20 |
DE3590638T (da) | 1987-12-10 |
CH671875A5 (da) | 1989-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK164768B (da) | Apparat til implantation i et kar | |
US4848343A (en) | Device for transluminal implantation | |
US4875480A (en) | Device for transluminal implantation | |
US5785715A (en) | Retrieval shuttle | |
US6139572A (en) | Delivery system for intraluminal vascular grafts | |
EP1565227B1 (en) | Catheter drive | |
CA2210090C (en) | Stent delivery system | |
US6027508A (en) | Stent retrieval device | |
US6042589A (en) | Reversible-action endoprosthesis delivery device | |
JPH02189145A (ja) | 内腔を通しての移植又は摘出のための装置 | |
US7396329B2 (en) | Endoscopic retractor instrument and associated method | |
JP6261339B2 (ja) | グラフトまたはグラフトシステムの配置の器具および方法 | |
WO2002019899A2 (en) | Body cavity liner | |
US20020183769A1 (en) | Medical grafting methods and apparatus | |
US6106531A (en) | Retrieval shuttle | |
EP1210959A2 (en) | Method and device for use in micro-invasive surgical procedures, and guide catheter and valve unit for a device for use in micro-invasive surgical procedures | |
WO2005115524A2 (en) | Catheter drive | |
CN215690916U (zh) | 一种球形和柱形一体式气囊 | |
CN210811768U (zh) | 一种心血管植入物的回收装置 | |
WO1997017914A1 (en) | Stent retrieval device | |
CN114849025A (zh) | 球囊导管及导管系统 | |
CN116209402A (zh) | 医疗提取组件及其使用方法 | |
JPH0575420B2 (da) | ||
CN217472170U (zh) | 一种自膨胀支架的施放装置 | |
JP3326117B2 (ja) | 接続式のワイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |