DE20220543U1 - Catheter head for medical and pharmaceutical use comprises cannula fitted with seal and connected by a fluid channel to catheter connection - Google Patents

Catheter head for medical and pharmaceutical use comprises cannula fitted with seal and connected by a fluid channel to catheter connection

Info

Publication number
DE20220543U1
DE20220543U1 DE20220543U DE20220543U DE20220543U1 DE 20220543 U1 DE20220543 U1 DE 20220543U1 DE 20220543 U DE20220543 U DE 20220543U DE 20220543 U DE20220543 U DE 20220543U DE 20220543 U1 DE20220543 U1 DE 20220543U1
Authority
DE
Germany
Prior art keywords
connecting body
head according
catheter head
base body
closure element
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
DE20220543U
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.)
Tecpharma Licensing AG
Original Assignee
Disetronic Licensing AG
Tecpharma Licensing AG
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 Disetronic Licensing AG, Tecpharma Licensing AG filed Critical Disetronic Licensing AG
Priority to DE20220543U priority Critical patent/DE20220543U1/en
Priority claimed from DE10255817A external-priority patent/DE10255817A1/en
Priority to DE10333118A priority patent/DE10333118B4/en
Publication of DE20220543U1 publication Critical patent/DE20220543U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties
    • 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
    • A61M25/02—Holding devices, e.g. on the body
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1581—Right-angle needle-type devices
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1587—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body suitable for being connected to an infusion line after insertion into a patient
    • 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
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1027—Quick-acting type connectors

Abstract

Catheter head for medical and pharmaceutical use comprises a cannula (10) fitted with a seal (11), which is connected by a fluid channel (23) to the catheter (30) connection (20). The channel can be opened and closed by a slide (13).

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 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 (19)

1. Katheterkopf für medizinische und pharmazeutische Anwendungen, der einen auf organischem Gewebe positionierbaren Grundkörper (1) und einen als Fluidanschluss für den Grundkörper (1) dienenden Verbindungskörper (20) umfasst, der einen Fluidkanal (23) aufweist, um den Fluidanschluss zu bilden, wobei der Grundkörper (1) und der Verbindungskörper (20) lösbar miteinander verbunden werden können, der Grundkörper (1) umfassend
  • a) ein Gehäuse (2),
  • b) eine von dem Gehäuse (2) abragende Kanüle (10) zum Einführen in das Gewebe,
  • c) ein von dem Gehäuse (2) gehaltenes Dichtelement (11), das eine Anschlussseite aufweist, an der oder über die der Fluidkanal (23) des Verbindungskörpers (20) mit der Kanüle (10) fluidisch verbindbar ist,
  • d) und ein von dem Gehäuse (2) gelagertes Verschlusselement (13), das relativ zu dem Dichtelement (11) bewegbar ist und in einer Verschlussposition die Anschlussseite des Dichtelements (11) abdichtet und in einer Freigabeposition für den Fluidkanal (23) des Verbindungskörpers (20) freigibt.
1. catheter head for medical and pharmaceutical applications, which comprises a base body ( 1 ) which can be positioned on organic tissue and a connecting body ( 20 ) which serves as a fluid connection for the base body ( 1 ) and which has a fluid channel ( 23 ) to form the fluid connection, wherein the base body ( 1 ) and the connecting body ( 20 ) can be detachably connected to one another, comprising the base body ( 1 )
  • a) a housing ( 2 ),
  • b) a cannula ( 10 ) projecting from the housing ( 2 ) for insertion into the tissue,
  • c) a sealing element ( 11 ) held by the housing ( 2 ) and having a connection side on or via which the fluid channel ( 23 ) of the connecting body ( 20 ) can be fluidly connected to the cannula ( 10 ),
  • d) and a closure element ( 13 ) supported by the housing ( 2 ), which can be moved relative to the sealing element ( 11 ) and seals the connection side of the sealing element ( 11 ) in a closed position and in a release position for the fluid channel ( 23 ) of the connecting body ( 20 ) releases.
2. Katheterkopf nach Anspruch 1, dadurch gekennzeichnet, dass das Dichtelement (11) einen Durchlass (12) aufweist, der sich von der Kanüle (10) bis zu der Anschlussseite des Dichtelements (11) erstreckt.2. Catheter head according to claim 1, characterized in that the sealing element ( 11 ) has a passage ( 12 ) which extends from the cannula ( 10 ) to the connection side of the sealing element ( 11 ). 3. Katheterkopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass der Verbindungskörper (20) einen Mündungsstutzen (24) bildet, an dessen freiem Ende der Fluidkanal (23) des Verbindungskörpers (20) in den Durchlass (12) des Dichtelements (11) mündet, wenn der Verbindungskörper (20) mit dem Grundkörper (1) verbunden ist.3. Catheter head according to the preceding claim, characterized in that the connecting body ( 20 ) forms a mouth piece ( 24 ), at the free end of which the fluid channel ( 23 ) of the connecting body ( 20 ) opens into the passage ( 12 ) of the sealing element ( 11 ) when the connecting body ( 20 ) is connected to the base body ( 1 ). 4. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Verschlusselement (13) verschiebbar gelagert ist.4. Catheter head according to one of the preceding claims, characterized in that the closure element ( 13 ) is slidably mounted. 5. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Blockierelement (5) des Gehäuses (2) und ein Blockierelement (16, 17) des Verschlusselements (13) in der Verschlussposition in einem Blockiereingriff sind, um eine Bewegung des Verschlusselements (13) in die Freigabeposition zu verhindern.5. Catheter head according to one of the preceding claims, characterized in that a blocking element ( 5 ) of the housing ( 2 ) and a blocking element ( 16 , 17 ) of the closure element ( 13 ) are in the locking position in a locking engagement to prevent movement of the closure element ( 13 ) to prevent in the release position. 6. Katheterkopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass wenigstens eines der Blockierelemente (5; 16, 17) in eine aus dem Blockiereingriff führende Richtung elastisch nachgiebig ist.6. Catheter head according to the preceding claim, characterized in that at least one of the blocking elements ( 5 ; 16 , 17 ) is elastically flexible in a direction leading from the blocking engagement. 7. Katheterkopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass der Verbindungskörper (20) bei dem Verbinden mit dem Grundkörper (1) das elastisch nachgiebige Blockierelement (16, 17) aus dem Blockiereingriff bewegt.7. Catheter head according to the preceding claim, characterized in that the connecting body ( 20 ) moves the elastically flexible blocking element ( 16 , 17 ) from the blocking engagement when connecting to the base body ( 1 ). 8. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Mitnehmer (25, 25') des Verbindungskörpers (20) und ein Mitnehmer (18, 18') des Verschlusselements (13) in einen Mitnahmeeingriff gelangen, wenn der Verbindungskörper (20) mit dem Grundkörper (1) verbunden wird, wobei der Mitnahmeeingriff bewirkt, dass der Verbindungskörper (20) bei einer Bewegung, die er bei dem Verbinden relativ zu dem Grundkörper (1) ausführt, das Verschlusselement (13) bis in die Freigabeposition mitnimmt.8. Catheter head according to one of the preceding claims, characterized in that a driver ( 25 , 25 ') of the connecting body ( 20 ) and a driver ( 18 , 18 ') of the closure element ( 13 ) come into driving engagement when the connecting body ( 20 ) is connected to the base body ( 1 ), the entrainment engagement causing the connection body ( 20 ) to take the closure element ( 13 ) with it into the release position when it moves relative to the base body ( 1 ). 9. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Mitnehmer (25) des Verbindungskörpers (20) und ein Mitnehmer (19) des Verschlusselements (13) in einem Mitnahmeeingriff sind, wenn der Verbindungskörper (20) von dem Grundkörper (1) gelöst wird, wobei der Mitnahmeeingriff bewirkt, dass der Verbindungskörper (20) bei einer Bewegung, die er bei dem Lösen relativ zu dem Grundkörper (1) ausführt, das Verschlusselement (13) bis in die Verschlussposition mitnimmt.9. Catheter head according to one of the preceding claims, characterized in that a driver ( 25 ) of the connecting body ( 20 ) and a driver ( 19 ) of the closure element ( 13 ) are in driving engagement when the connecting body ( 20 ) from the base body ( 1 ) is loosened, the entrainment engagement causes the connecting body ( 20 ) to take the closure element ( 13 ) with it into the closed position when it moves relative to the base body ( 1 ) when it is loosened. 10. Katheterkopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass wenigstens einer (19) der Mitnehmer (19, 25) an einem elastisch nachgiebigen Schnapper (16) gebildet ist und die Mitnehmer (19, 25) durch ein elastisches Nachgeben des Schnappers (16) in den Mitnahmeeingriff gelangt, vorzugsweise bereits wenn der Verbindungskörper (20) mit dem Grundkörper (1) verbunden wird.10. The catheter head according to the preceding claim, characterized in that at least one ( 19 ) of the catches ( 19 , 25 ) is formed on an elastically flexible catch ( 16 ) and the catches ( 19 , 25 ) by an elastic yielding of the catch ( 16 ) comes into engagement, preferably already when the connecting body ( 20 ) is connected to the base body ( 1 ). 11. Katheterkopf nach einem der zwei vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Mitnehmer (25) des Verbindungskörpers (20) auch den Mitnehmer (25) des Verbindungskörpers (20) nach Anspruch 8 bildet.11. Catheter head according to one of the two preceding claims, characterized in that the driver ( 25 ) of the connecting body ( 20 ) also forms the driver ( 25 ) of the connecting body ( 20 ) according to claim 8. 12. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Verschlussposition des Verschlusselements (13) eine Anschlagposition ist.12. Catheter head according to one of the preceding claims, characterized in that the closed position of the closure element ( 13 ) is a stop position. 13. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Freigabeposition des Verschlusselements (13) eine Anschlagposition ist.13. Catheter head according to one of the preceding claims, characterized in that the release position of the closure element ( 13 ) is a stop position. 14. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verbindungskörper (20) und der Grundkörper (1) translativ aneinander geführt sind, wenn sie miteinander verbunden und wenn sie voneinander gelöst werden.14. Catheter head according to one of the preceding claims, characterized in that the connecting body ( 20 ) and the base body ( 1 ) are translationally guided against one another when they are connected to one another and when they are detached from one another. 15. Katheterkopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass der Verbindungskörper (20) und der Grundkörper (1) aneinander geführt werden und dass sie sich aneinander zentrieren, wenn sie miteinander verbunden werden. 15. Catheter head according to the preceding claim, characterized in that the connecting body ( 20 ) and the base body ( 1 ) are guided against one another and that they center on one another when they are connected to one another. 16. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verbindungskörper (20) und das Verschlusselement (13) zwischen der Verschlussposition und der Freigabeposition des Verschlusselements (13) von dem Grundkörper (1) in die gleiche Richtung bewegbar geführt werden.16. Catheter head according to one of the preceding claims, characterized in that the connecting body ( 20 ) and the closure element ( 13 ) between the closed position and the release position of the closure element ( 13 ) from the base body ( 1 ) are movably guided in the same direction. 17. Katheterkopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verbindungskörper (20) wenigstens einen biegeelastischen Flügel (27) aufweist, der biegeelastisch mit dem Grundkörper (1) verrastet, wenn der Fluidkanal (23) des Verbindungskörpers (20) mit der Kanüle (10) verbunden ist.17. Catheter head according to one of the preceding claims, characterized in that the connecting body ( 20 ) has at least one flexurally elastic wing ( 27 ) which resiliently latches with the base body ( 1 ) when the fluid channel ( 23 ) of the connecting body ( 20 ) with the Cannula ( 10 ) is connected. 18. Katheterkopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass der Grundkörper (1) und der Flügel (27) eine Führungsbahn (8) und ein Eingriffsglied (28) bilden, das bei dem Verbinden des Verbindungskörpers (20) mit dem Grundkörper (1) an der Führungsbahn (8) geführt wird, wobei das Eingriffsglied (28) quer zu der Richtung der Biegeelastizität des Flügels (27) von dem Flügel (27) oder von dem Gehäuse des Grundkörpers abragt.18. Catheter head according to the preceding claim, characterized in that the base body ( 1 ) and the wing ( 27 ) form a guide track ( 8 ) and an engagement member ( 28 ) which, when the connecting body ( 20 ) is connected to the base body ( 1 ) is guided on the guide track ( 8 ), the engagement member ( 28 ) projecting transversely to the direction of the elasticity of the wing ( 27 ) from the wing ( 27 ) or from the housing of the base body. 19. Katheterkopf nach einem der zwei vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Führungsbahn (8) eine Rastschulter bildet, hinter der das Eingriffsglied (28) verrastet, wenn der Fluidkanal (23) des Verbindungskörpers (20) mit der Kanüle (10) verbunden ist.19. Catheter head according to one of the two preceding claims, characterized in that the guide track ( 8 ) forms a locking shoulder behind which the engagement member ( 28 ) latches when the fluid channel ( 23 ) of the connecting body ( 20 ) is connected to the cannula ( 10 ) is.
DE20220543U 2002-11-29 2002-11-29 Catheter head for medical and pharmaceutical use comprises cannula fitted with seal and connected by a fluid channel to catheter connection Expired - Lifetime DE20220543U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20220543U DE20220543U1 (en) 2002-11-29 2002-11-29 Catheter head for medical and pharmaceutical use comprises cannula fitted with seal and connected by a fluid channel to catheter connection
DE10333118A DE10333118B4 (en) 2002-11-29 2003-07-21 Puncture device for piercing a hypodermic needle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10255817A DE10255817A1 (en) 2002-11-29 2002-11-29 Catheter head with lockable sealing element
DE20220543U DE20220543U1 (en) 2002-11-29 2002-11-29 Catheter head for medical and pharmaceutical use comprises cannula fitted with seal and connected by a fluid channel to catheter connection

Publications (1)

Publication Number Publication Date
DE20220543U1 true DE20220543U1 (en) 2003-10-02

Family

ID=29216863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20220543U Expired - Lifetime DE20220543U1 (en) 2002-11-29 2002-11-29 Catheter head for medical and pharmaceutical use comprises cannula fitted with seal and connected by a fluid channel to catheter connection

Country Status (1)

Country Link
DE (1) DE20220543U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005046767A1 (en) * 2003-11-10 2005-05-26 Smiths Medical Md, Inc. Subcutaneous infusion device and method
DE102004026806A1 (en) * 2004-06-02 2005-12-29 Disetronic Licensing Ag Catheter head with movable connector
US7585287B2 (en) 2004-06-16 2009-09-08 Smiths Medical Md, Inc. Device and method for insertion of a cannula of an infusion device
US7699807B2 (en) 2003-11-10 2010-04-20 Smiths Medical Asd, Inc. Device and method for insertion of a cannula of an infusion device
US7731691B2 (en) 2003-11-10 2010-06-08 Smiths Medical Asd, Inc. Subcutaneous infusion device and device for insertion of a cannula of an infusion device and method
US7850658B2 (en) 2003-11-10 2010-12-14 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including release feature for adhesive portion
US7993306B2 (en) 2006-10-31 2011-08-09 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including tapered cannula
US8795309B2 (en) 2009-07-29 2014-08-05 Smiths Medical Asd, Inc. Device for insertion of a cannula of an infusion device and method
US11229753B2 (en) 2016-04-29 2022-01-25 Smiths Medical Asd, Inc. Subcutaneous insertion systems, devices and related methods

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9192717B2 (en) 2003-11-10 2015-11-24 Smiths Medical Asd, Inc. Subcutaneous infusion device and device for insertion of a cannula of an infusion device and method
WO2005046767A1 (en) * 2003-11-10 2005-05-26 Smiths Medical Md, Inc. Subcutaneous infusion device and method
US7699808B2 (en) 2003-11-10 2010-04-20 Smiths Medical Asd, Inc. Subcutaneous infusion device and method
US7699807B2 (en) 2003-11-10 2010-04-20 Smiths Medical Asd, Inc. Device and method for insertion of a cannula of an infusion device
US7731691B2 (en) 2003-11-10 2010-06-08 Smiths Medical Asd, Inc. Subcutaneous infusion device and device for insertion of a cannula of an infusion device and method
US7850658B2 (en) 2003-11-10 2010-12-14 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including release feature for adhesive portion
DE102004026806A1 (en) * 2004-06-02 2005-12-29 Disetronic Licensing Ag Catheter head with movable connector
DE102004026806B4 (en) * 2004-06-02 2006-05-24 Disetronic Licensing Ag Catheter head with movable connector
US7585287B2 (en) 2004-06-16 2009-09-08 Smiths Medical Md, Inc. Device and method for insertion of a cannula of an infusion device
US7993306B2 (en) 2006-10-31 2011-08-09 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including tapered cannula
US8795309B2 (en) 2009-07-29 2014-08-05 Smiths Medical Asd, Inc. Device for insertion of a cannula of an infusion device and method
US9227013B2 (en) 2009-07-29 2016-01-05 Smiths Medical Asd, Inc. Device for insertion of a cannula of an infusion device and method
US11229753B2 (en) 2016-04-29 2022-01-25 Smiths Medical Asd, Inc. Subcutaneous insertion systems, devices and related methods

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