DE20200223U1 - coating system - Google Patents

coating system

Info

Publication number
DE20200223U1
DE20200223U1 DE20200223U DE20200223U DE20200223U1 DE 20200223 U1 DE20200223 U1 DE 20200223U1 DE 20200223 U DE20200223 U DE 20200223U DE 20200223 U DE20200223 U DE 20200223U DE 20200223 U1 DE20200223 U1 DE 20200223U1
Authority
DE
Germany
Prior art keywords
stent
coating system
spray device
shrink tube
recesses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20200223U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Translumina GmbH
Original Assignee
Translumina GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Translumina GmbH filed Critical Translumina GmbH
Priority to DE20200223U priority Critical patent/DE20200223U1/en
Publication of DE20200223U1 publication Critical patent/DE20200223U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (21)

1. Beschichtungssystem zum Aufbringen eines oder mehrerer Medikamente auf einen Stent, gekennzeichnet durch wenigstens eine Sprüheinrichtung sowie eine Rotationseinheit, die mit der Sprüheinrichtung oder dem zu beschichtenden Stent mittelbar oder unmittelbar in Verbindung steht oder verbindbar ist und durch die der Stent relativ zur Sprüheinrichtung rotierbar ist.1. Coating system for applying one or more drugs to a stent, characterized by at least one spray device and a rotation unit which is directly or indirectly connected or connectable to the spray device or the stent to be coated and through which the stent is rotatable relative to the spray device , 2. Beschichtungssystem nach Anspruch 1, dadurch gekennzeichnet, daß die Sprüheinrichtung derart ausgeführt ist, daß das Medikament in Pulver- oder Tröpfchenform auf den Stent aufgebracht wird. 2. Coating system according to claim 1, characterized in that the Spray device is designed so that the drug in powder or Droplet shape is applied to the stent.   3. Beschichtungssystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Düse der Sprüheinrichtung derart ausgeführt ist, daß eine Beschichtung des Stents über dessen gesamte Länge erfolgt.3. Coating system according to claim 1 or 2, characterized in that the nozzle of the spray device is designed such that a coating of the stent over its entire length. 4. Beschichtungssystem nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Stent auf einem Katheter aufgebracht ist.4. Coating system according to one of claims 1 to 3, characterized characterized in that the stent is applied to a catheter. 5. Beschichtungssystem nach Anspruch 4, dadurch gekennzeichnet, daß das Katheterröhrchen aufgewickelt und derart abgedeckt ist, daß eine Beschichtung des Katheterröhrchens unterbleibt.5. Coating system according to claim 4, characterized in that the Catheter tube wound up and covered in such a way that a Coating of the catheter tube is omitted. 6. Beschichtungssystem nach Anspruch 4, dadurch gekennzeichnet, daß die Rotationseinheit eine rohrförmige rotierende Aufnahme umfaßt, in der das Katheterröhrchen fixiert ist.6. Coating system according to claim 4, characterized in that the Rotation unit comprises a tubular rotating receptacle in which the Catheter tube is fixed. 7. Beschichtungssystem nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß eine Vakuumpumpe vorgesehen ist, mittels derer wenigstens im Bereich des Stents sowie der Sprüheinrichtung ein Unterdruck erzeugbar ist.7. Coating system according to one of claims 1 to 6, characterized characterized in that a vacuum pump is provided by means of which negative pressure at least in the area of the stent and the spray device can be generated. 8. Beschichtungssystem nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß mehrere Sprüheinrichtungen vorgesehen sind, die in Drehrichtung der Rotationseinheit voneinander beabstandet angeordnet sind.8. Coating system according to one of claims 1 to 7, characterized characterized in that several spray devices are provided which in Direction of rotation of the rotation unit are arranged spaced apart. 9. Beschichtungssystem nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß mehrere Sprüheinrichtungen vorgesehen sind, die in Richtung der Drehachse der Rotationseinheit voneinander beabstandet sind.9. Coating system according to one of claims 1 to 8, characterized characterized in that several spray devices are provided which in Direction of the axis of rotation of the rotation unit are spaced apart. 10. Beschichtungssystem nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß Mittel vorgesehen sind, durch die der Stent in Richtung der Drehachse der Rotationseinheit bewegbar ist. 10. Coating system according to one of claims 1 to 9, characterized characterized in that means are provided through which the stent in the direction the axis of rotation of the rotary unit is movable.   11. Beschichtungssystem nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß eine Steuereinheit vorgesehen ist, mittels der die zeitliche Abfolge der Aktivierung der Sprüheinrichtungen und/oder die Bewegung des Stents relativ zu den Sprüheinrichtungen steuerbar ist.11. Coating system according to one of claims 1 to 10, characterized characterized in that a control unit is provided by means of which chronological sequence of the activation of the spray devices and / or the Movement of the stent is controllable relative to the spray devices. 12. Beschichtungssystem zum Aufbringen eines oder mehrerer Medikamente auf einen Stent, gekennzeichnet durch wenigstens eine Sprüheinrichtung sowie Mittel zur Erzeugung einer Potentialdifferenz zwischen der Sprüheinrichtung und dem Stent.12. Coating system for applying one or more drugs a stent, characterized by at least one spray device and Means for generating a potential difference between the spray device and the stent. 13. Beschichtungssystem nach Anspruch 12, dadurch gekennzeichnet, daß der Stent geerdet ist und gegenüber der Sprüheinrichtung ein positives potential aufweist.13. Coating system according to claim 12, characterized in that the Stent is grounded and has a positive potential compared to the spray device having. 14. Beschichtungssystem nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß das Beschichtungssystem gemäß einem der Ansprüche 1 bis 11 ausgeführt ist.14. Coating system according to claim 12 or 13, characterized in that the coating system according to one of claims 1 to 11 is executed. 15. Schrumpfschlauch zum Aufbringen von Medikamenten auf einen Stent, dadurch gekennzeichnet, daß sich im Schrumpfschlauch oder auf der Innenseite des Schrumpfschlauches oder auf einem auf der Innenseite des Schrumpfschlauches befindlichen Träger Medikamente befinden.15. heat shrink tubing for applying medication to a stent, characterized in that in the shrink tube or on the Inside of the heat shrink tubing or on one inside the Carrier medication located in the shrink tube. 16. Schrumpfschlauch nach Anspruch 15, dadurch gekennzeichnet, daß der Träger als Trägerfolie ausgeführt ist.16. Shrink tube according to claim 15, characterized in that the Carrier is designed as a carrier film. 17. Schrumpfschlauch nach Anspruch 15 oder 16, dadurch gekennzeichnet, daß der Schrumpfschlauch auf seiner Innenseite eine strukturierte Oberfläche aufweist, in deren Vertiefungen oder Ausnehmungen die Medikamente aufgenommen sind. 17. Shrink tube according to claim 15 or 16, characterized in that the heat shrink tubing has a textured surface on the inside has in their recesses or recesses the medication are included.   18. Schrumpfschlauch nach Anspruch 17, dadurch gekennzeichnet, daß die Medikamente mechanisch in den Vertiefungen oder Ausnehmungen fixiert sind.18. Shrink tubing according to claim 17, characterized in that the Medications mechanically fixed in the recesses or recesses are. 19. Schrumpfschlauch nach einem der Ansprüche 15 bis 18, dadurch gekennzeichnet, daß Klebemitteldepots vorgesehen sind, die gemeinsam mit den Medikamenten auf den Stent auftragbar sind und mittels derer die Medikamente auf dem Stent fixiert werden.19. Shrink tube according to one of claims 15 to 18, characterized characterized in that adhesive depots are provided, which together with the medication can be applied to the stent and by means of which the Medications are fixed on the stent. 20. Schrumpfschlauch nach einem der Ansprüche 15 bis 19, dadurch gekennzeichnet, daß der Schrumpfschlauch oder der auf dessen Innenseite befindliche Träger Aussparungen aufweist, die sich mit den Aussparungen des Stents decken.20. Shrink tube according to one of claims 15 to 19, characterized characterized in that the shrink tube or the inside of it located carrier has recesses that align with the recesses of the stent. 21. Schrumpfschlauch nach einem der Ansprüche 15 bis 20, dadurch gekennzeichnet, daß im Schrumpfschlauch oder auf dessen Innenseite ein oder mehrere Reißmittel, insbesondere Reißdrähte oder Reißfäden, vorgesehen sind, mittels derer der Schrumpfschlauch nach dem Schrumpfvorgang auftrennbar ist.21. Shrink tube according to one of claims 15 to 20, characterized characterized in that in the shrink tube or on the inside or several tear agents, in particular tear wires or tear threads, are provided, by means of which the shrink tube after Shrinking process is separable.
DE20200223U 2002-01-08 2002-01-08 coating system Expired - Lifetime DE20200223U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20200223U DE20200223U1 (en) 2002-01-08 2002-01-08 coating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20200223U DE20200223U1 (en) 2002-01-08 2002-01-08 coating system

Publications (1)

Publication Number Publication Date
DE20200223U1 true DE20200223U1 (en) 2002-03-21

Family

ID=7966358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20200223U Expired - Lifetime DE20200223U1 (en) 2002-01-08 2002-01-08 coating system

Country Status (1)

Country Link
DE (1) DE20200223U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004091682A1 (en) * 2003-04-07 2004-10-28 Surmodics, Inc. Linear rail coating apparatus and method
EP1496954A1 (en) * 2002-03-28 2005-01-19 SciMed Life Systems, Inc. Method for spray-coating a tubular medical device
WO2005089951A1 (en) * 2004-03-15 2005-09-29 Boston Scientific Scimed, Inc. Method for spray coating of medical devices by atomization of a liquid film
RU2456089C2 (en) * 2006-10-12 2012-07-20 Транслумина Гмбх Applicator of active substances on surface of medical implants, mainly, stents
US8291854B2 (en) 2003-04-17 2012-10-23 Translumina Gmbh Device for applying active substances to surfaces of medical implants, in particular stents
US9308355B2 (en) 2012-06-01 2016-04-12 Surmodies, Inc. Apparatus and methods for coating medical devices
US9827401B2 (en) 2012-06-01 2017-11-28 Surmodics, Inc. Apparatus and methods for coating medical devices
US11090468B2 (en) 2012-10-25 2021-08-17 Surmodics, Inc. Apparatus and methods for coating medical devices
US11628466B2 (en) 2018-11-29 2023-04-18 Surmodics, Inc. Apparatus and methods for coating medical devices
US11819590B2 (en) 2019-05-13 2023-11-21 Surmodics, Inc. Apparatus and methods for coating medical devices

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1496954A1 (en) * 2002-03-28 2005-01-19 SciMed Life Systems, Inc. Method for spray-coating a tubular medical device
EP1496954A4 (en) * 2002-03-28 2005-06-22 Scimed Life Systems Inc Method for spray-coating a tubular medical device
EP1743662A2 (en) * 2002-03-28 2007-01-17 Boston Scientific Limited Method for spray-coating a stent
EP1743662A3 (en) * 2002-03-28 2009-08-05 Boston Scientific Limited Method for spray-coating a stent
US7517547B2 (en) 2003-04-07 2009-04-14 Sur Modics, Inc. Linear rail coating apparatus and method
WO2004091682A1 (en) * 2003-04-07 2004-10-28 Surmodics, Inc. Linear rail coating apparatus and method
US8291854B2 (en) 2003-04-17 2012-10-23 Translumina Gmbh Device for applying active substances to surfaces of medical implants, in particular stents
WO2005089951A1 (en) * 2004-03-15 2005-09-29 Boston Scientific Scimed, Inc. Method for spray coating of medical devices by atomization of a liquid film
US6979473B2 (en) 2004-03-15 2005-12-27 Boston Scientific Scimed, Inc. Method for fine bore orifice spray coating of medical devices and pre-filming atomization
RU2456089C2 (en) * 2006-10-12 2012-07-20 Транслумина Гмбх Applicator of active substances on surface of medical implants, mainly, stents
US9308355B2 (en) 2012-06-01 2016-04-12 Surmodies, Inc. Apparatus and methods for coating medical devices
US9623215B2 (en) 2012-06-01 2017-04-18 Surmodics, Inc. Apparatus and methods for coating medical devices
US9827401B2 (en) 2012-06-01 2017-11-28 Surmodics, Inc. Apparatus and methods for coating medical devices
US10099041B2 (en) 2012-06-01 2018-10-16 Surmodics, Inc. Apparatus and methods for coating medical devices
US10507309B2 (en) 2012-06-01 2019-12-17 Surmodics, Inc. Apparatus and methods for coating medical devices
US11090468B2 (en) 2012-10-25 2021-08-17 Surmodics, Inc. Apparatus and methods for coating medical devices
US11628466B2 (en) 2018-11-29 2023-04-18 Surmodics, Inc. Apparatus and methods for coating medical devices
US11819590B2 (en) 2019-05-13 2023-11-21 Surmodics, Inc. Apparatus and methods for coating medical devices

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020425

R150 Term of protection extended to 6 years

Effective date: 20041208

R151 Term of protection extended to 8 years

Effective date: 20080312

R152 Term of protection extended to 10 years

Effective date: 20100304

R071 Expiry of right
R071 Expiry of right