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Document |
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7591804 |
Short winged needle and guard
A winged needle comprises a hollow medical needle which typically is no smaller than 18 gauge carried by a hub. The hub has wings projecting laterally outwardly, the wings having outer tips that...
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7569044 |
Safety needle with positive flush
A needle assembly including a positive flush mechanism for use with a vascular access port. The needle assembly is configured to supply fluid to the port and to provide a positive flush to overcome...
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7517337 |
Catheter anchor system and method
A catheter system and method for intracranial infusion of therapeutic substances to a patient. An anchor formed of generally flexible, elastomeric material is used to mount the catheter to the...
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7422573 |
Forward blunting wingset with leaf spring driven shield
A shieldable needle device is provided. The shieldable needle device includes a housing, a needle cannula, a tip guard and a flexibly resilient drive mechanism. The housing includes a first lateral...
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7413560 |
Safety arteriovenous fistula needle
A Safety Arteriovenous Fistula (AVF) winged safety needle device provides a safety feature including a protective shield with handling wings, which when placed in cooperating relationship, allows...
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7377911 |
Medical needle device with winged shield for erroneous piercing prevention
A medical needle device includes a winged shield ( 4 ) having a substantially cylindrical shaped shield cylinder ( 4 a ) and wings ( 5, 6 ) connected to the front end side thereof, a needle base (...
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7303545 |
Protective housing for a butterfly needle
A butterfly-needle set has an elongated two-part case forming a pair of transversely open slots. An elongated needle in the case has a pair of generally coplanar and oppositely projecting wings...
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7294118 |
Retractable needle assembly
A fluid collection or infusion set is provided. The set includes flexible tubing with a fitting attached to a proximal end and a needle assembly attached to the distal end. The needle assembly...
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7258680 |
Device for subcutaneous administration of a medicament to a patient
A device for subcutaneous administration of a medicament to a patient is disclosed, including a cannula housing with an interior chamber, a cannula connected to the housing and being in flow...
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7238172 |
Deformable medical device for removing a needle
The invention concerns a medical device comprising an inflatable sheath ( 2 ), a tubing ( 3 ) integral with a non-return valve ( 4 ), a rigid disc ( 5 ) forming a horizontal platform above the...
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7198066 |
Device for supporting and stabilising a tubing for fluid transport and such a tubing
The present invention relates to an anti-kinking device, in particular for supporting and stabilising an infusion tubing for fluid infusion in a safety loop, comprising means for receiving and...
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7144388 |
Selectively passive shieldable medical needle device
A pivotable shielding needle device for shielding used needle cannulas. The device generally includes a hub with a needle, and a shield pivotable between a first position exposing the needle and a...
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7144387 |
Butterfly needle with passive guard
A butterfly needle device having a passive needle protection system includes a needle that has a proximal end, a distal tip and defines a needle axis. A cylindrical base member having an axially...
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7115112 |
Device for subcutaneous administration of a medicament to a patient and tubing for same
The invention relates to a device for subcutaneous administration of a medicament to a patient, comprising a cannula housing ( 1 ) with an interior chamber; a cannula ( 2 ) connected to the cannula...
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7097637 |
Safety needle with positive flush
A safety needle device and positive flush mechanism for use with a vascular access port. In one embodiment, the combination needle assembly includes a needle, a body and a base, the body being...
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7094220 |
Catheter assembly including a catheter applicator
The present invention is a catheter assembly allowing for non-contaminated insertion of a catheter into a urinary canal. The assembly includes a package for the catheter and an applicator to be...
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7060060 |
Dialysis procedure catheter
A dialysis procedure catheter for accurately facilitating insertion of a needle into a dialysis patient's body. The dialysis procedure catheter includes a tubular member having a bore being...
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7060053 |
Safety indwelling syringe
A safety indwelling syringe has a hollow needle to be inserted into the body of a patient, a fixed sheath fixing the hollow needle and covering the needle partly, and a protective sheath slidably...
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7018344 |
Retractable needle shielding device
The present invention is directed to a shieldable needle device. The shieldable needle device includes a hub having a lever extending from an external surface thereof, and a needle cannula with a...
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6970747 |
Neurostimulation lead stylet handle
An implantable neurological stimulation lead with improved stylet handle comprises a lead body, at least one conductor, at least one electrical contact, at least one electrode, a stylet wire, and a...
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6939331 |
Wing-like needle protector
There is here provided a wing-like needle protector which can surely prevent mistaken sticking, and can safely cap a hollow needle. The wing-like needle protector for housing a wing-like needle 1 ...
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6939326 |
Closed-end infusion catheter with an introducer and a method for using the same
An introducer for a catheter and a closed-end infusion catheter are provided. The catheter may be porous or may have a number of holes in which to infuse anesthetics into a body area of a patient....
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6929621 |
Drainage catheter with bifurcating tip
The present invention relates to a catheter that includes an elongate body having distal and proximal ends, the elongate body having at least one lumen therethrough, a distal portion of the...
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6926693 |
Drug delivery needle device
There is provided a needle device for percutaneous drug delivery to a patient. The device comprises a substantially L-shaped, hollow needle for drug delivery therethrough and a body. The needle...
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6918891 |
Safety device
A safety needle assembly has a hub and a needle cannula that projects distally from the hub. A shield is mounted on the needle cannula and can move from a proximal position adjacent the hub and a...
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6911020 |
Huber needle with folding safety wings
A safety needle assembly has a needle with a pointed tip and at least one generally planar wing attached via a pivot pin to the needle. The wings are moveable between an unguarded position wherein...
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6881202 |
Needle assembly
A shieldable winged needle assembly includes a hub and a cannula projecting distally beyond the hub. A spring is telescoped over the cannula and engages with or into distal portions of the hub. A...
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6840920 |
Butterfly needle with passive guard
A butterfly needle device having a passive needle protection system includes a needle that has a proximal end, a distal tip and defines a needle axis. A cylindrical base member having an axially...
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6837873 |
Method and an apparatus for forming a one-piece introducer
A method and an apparatus for forming a one-piece introducer in which at least one finger tab is formed at one end of a tube. The apparatus is formed from a molton polymer fed into the cavity of a...
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6827706 |
Winged catheter securing tape
A winged catheter securing tape including a base having a non-adhesive upper surface and an adhesive lower surface, spaced areas of adhesive on said upper surface with a first non-adhesive area...
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6824527 |
Protective sheath for winged needles and sheath and needle assembly
A sheath and needle assembly of the type including a length of tube with a hollow needle at one end, and a pair of outwardly projecting flexible wings adjacent the end of the tubing with the needle...
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6755805 |
Needle device having enhanced safety
A medical device, such as a Huber-type device, includes a structure that enhances operator safety by reducing the likelihood that a needle will accidentally injure an operator. In one embodiment,...
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6752791 |
Needle control device
An apparatus for holding a needle such as a medical needle, during exposure to radiation, such as X-ray radiation. The apparatus includes a needle collar and a control bar. The needle collar...
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6736798 |
Needle guard and capped needle guard and guarded winged needle assembly
A cylindrical needle guard for attaching and protecting a medical winged needle assembly to which a tube is connected, comprising at least two or more projecting portions on the top sidewall from...
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6719731 |
Protection device for medical needles
A protection device for medical needles connected to a portion of tube comprises: a protection casing ( 20 ) arranged to enclose and cover the needle after use, it being initially applied in a...
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6719727 |
Catheter having a wing with a stiffening member therein
A catheter assembly is disclosed having wings extending from the catheter adapter wherein each of the wings includes a stiffening member located therein. Each of the stiffening members may also...
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6712790 |
Parenteral catheter apparatus
A parenteral catheter apparatus ( 40 ) comprises a catheter ( 18 ) enclosing a needle ( 20 ). The needle ( 20 ) and catheter ( 18 ) have a first position in which a sharp point ( 22 ) of the needle...
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6676633 |
Intravascular administration set needle safety device
An intravascular administration set with an integral needle safety device is disclosed. An elongate needle trap is pivotally affixed at a first end to a needle stick guard. A winged needle holder...
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6623462 |
Needle safety guard
A needle safety guard for use with a Huber needle assembly having a body portion and a needle including an elongated body having an elongated interior cavity, the interior cavity being defined by...
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6623461 |
Forward shielding safety device
The present invention is directed to a shieldable blood collection set as well as a needle assembly for use therein. The needle assembly includes a needle cannula having a puncture tip at a distal...
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6554807 |
Protective sheath for winged needles
A protective sheath for covering the needle of a winged needle after use in a medical procedure. The protective sheath is slidably disposed on a tube having a hollow needle at one end and a pair of...
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6554802 |
Medical catheter anchor
The present invention provides an anchor for securely positioning a catheter intended to deliver drug or other medicaments to a desired position in tissue wherever found in the body or in epidural...
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6530912 |
Apparatus for connecting a compatibility liner with a source of perishable therapeutic
An apparatus for connecting a compatibility liner with a source of perishable therapeutic is provided. In one exemplary system for connecting a reservoir of perishable therapeutic with a lumen, a...
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6500155 |
Safety angled indwelling needle and a protective shield for a safety angled indwelling needle
A safety needle device including a right angled Huber needle and a protective shield. The protective shield includes a central hub having a passageway and a pair of wing members. The distal end of...
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6497682 |
Infection preventing device, and an introducer provided therewith
A device for preventing infections during introduction of a fluid into a body, has an element which is formed so as to surround an introducer over its periphery and extend over a part of its...
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6428514 |
Device for administering liquids to a patient
device for administering liquids comprises an administering part ( 10 ) and an adhesive plaster ( 11 ). The administering part ( 10 ) is connected with a cannula stud ( 30 ) and an administering...
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6379335 |
Device for after-use protection of a hypodermic needle, particularly of the butterfly type
A device for after-use protection of a hypodermic needle, particularly of the butterfly type, comprising an elongated flat laminar element having, at one end and on two sides, two laminas which are...
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6375640 |
Winged injection needle device
An injection needle device includes an injection needle; a holder holding the base end of the injection needle and having a through hole in communication with the injection needle; a tube through...
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6358230 |
Percutaneous catheter with slip hub
A “slip” hub design is used with catheters to reduce flexure motion at the hub to catheter shaft connection. The design includes a hub having a section of reduced diameter and having a...
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6273873 |
Fixation device for fixating a catheter relative to a skin surface part of a person
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