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7621931 |
Adjustable lancet device and method
Lancet device that includes a body. A trigger is mounted to the body. A front cover has a skin engaging end that includes a lancet opening through which a lancet needle extends. A holding member is...
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7618430 |
Retractable dilator needle
A dilator having a retractable needle is disclosed. The dilator includes an elongated dilator body having a proximal end, a distal end and at least one lumen longitudinally extending therethrough....
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7604647 |
Ophthalmic cannula insertion tool and method
A cannula insertion tool having a needle movable between a retracted position and an extended position. In some embodiments, the needle can be retracted within the periphery of a handle of the...
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7604604 |
Device for sampling bodily fluids
A bodily fluid sampling device comprising a lancet which can be advanced against a skin-piercing site to produce a droplet of bodily fluid. A transport medium is positioned sufficiently close to...
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7604118 |
Puncture needle cartridge and lancet for blood collection
A lancet is pressed against a puncture needle cartridge while fitting a puncture needle loading inlet of the lancet to the axis of a puncture needle on the puncture needle cartridge. In order to...
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7597700 |
Lancet removal tool
A lancet removal tool 26 comprises an elongate hollow body 28 having an opening 32 at one end. The opening 32 is bounded by resilient fingers 36 which can flex to expand the opening 32 ...
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7582099 |
Method and apparatus for penetrating tissue
A tissue penetrating system includes a plurality of penetrating members each having a tip. A penetrating member driver is coupled to the plurality of penetrating members. A support is provided with...
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7572269 |
Lancet
A skin pricker has a barrel ( 1,11 ) in which a hammer ( 2,29 ) released by a trigger mechanism ( 32,34 ) can be shot forwards by a compressed spring ( 3,38 ) to impact on a lancet ( 24 ) and...
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7537571 |
Integrated blood sampling analysis system with multi-use sampling module
A simple, miniaturized, disposable acquisition and test module for monitoring glucose or other analytes successively for multiple times is described. The apparatus is designed to collect and test...
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7510564 |
Lancing device
A lancing device is adapted for use in firing a lancet into the skin of a patient to acquire a blood sample and, subsequent thereto, calculating and displaying the concentration of glucose in the...
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7491176 |
Kit for obtaining an endoarterial biopsy sample
A kit for obtaining an endoarterial biopsy sample from a patient including packaging material enclosing one or more kit components; the kit components include instruments use to perform a surgical...
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7481819 |
Compact multi-use lancing device
A multi-use micro-sampling or lancing device ( 10 ) having an outer housing ( 12 ), a lancet holder ( 32 ) that engages a lancet ( 30 ) and constrains the lancet along a controlled and predefined...
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7481818 |
Lancing device with a floating probe for control of penetration depth
A lancing device includes a lancing mechanism, a floating probe and a pressure tip. The lancing mechanism includes a lancet carriage, a lancet holder slidably connected to the lancet carriage, and...
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7479119 |
Flexible test strip lancet device
A bodily fluid sampling device includes a flexible test strip, a lancet, and a deflection mechanism. The test strip is biased to be positioned over the incision site formed by the lancet. The...
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7479118 |
Lancet protective cap
A unique technique for maintaining the sterility and integrity of a lancet tip. One or more lancet tips are sandwiched between a first web and a second web of material to protect the sterility of...
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7452366 |
Safety lancet device
A safety lancet device has a casing, a driver assembly and a needle hub with a needle. The driver assembly and the needle hub are mounted within the casing. The driver assembly comprises a...
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7452365 |
Load-controlled device for a patterned skin incision of constant depth
A skin incision device has a casing with a bottom surface and a slot formed therein, a cover positioned on the casing and slidable in a direction toward the bottom surface, a blade positioned in...
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7438694 |
Lancing device
A lancing device is used with a lancet for lancing body tissue to result in a wound for bleeding. An improved lancing device has a priming knob having a slanted priming notch rotatably connected to...
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7396334 |
Analytical device with lancet and test element
The invention concerns an analytical device containing a lancet comprising a lancet needle and a lancet body, the lancet needle being movable relative to the lancet body and the lancet body being...
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7377904 |
Cap displacement mechanism for lancing device and multi-lancet cartridge
A medical lancing device including a replaceable multi-lancet cartridge. The lancing device includes an advancing mechanism that advances lancets within the cartridge into an active position,...
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7374545 |
Device for sampling blood droplets under vacuum conditions
A blood extraction device ( 100 ) and method for withdrawing a controlled number of drops of blood from a patient, in whom there is created an incision of such dimension that blood does not freely...
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7361182 |
Medical lancet
One of aspects of the present invention is to provide a medical lancet, which includes a first ascending region, a descending region, and a second ascending region subsequently and integrally...
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7357808 |
Single use device for blood microsampling
A lancing device including a spring-driven lancet translationally mounted within a housing. The lancet has at least one resilient finger extending outwardly therefrom and engageable within a...
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7357807 |
Integrated anastomosis tool with graft vessel attachment device and cutting device
An integrated anastomosis tool both creates an opening in a side wall of a target blood vessel and performs an anastomosis procedure to connect a graft vessel to a side of the target blood vessel...
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7351212 |
Blood acquisition suspension system
A body fluid sampling device includes a firing mechanism that is configured to be automatically cocked and fired. In one form, the device includes an electric motor that is operable to cock the...
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7344507 |
Method and apparatus for lancet actuation
A lancet driver is provided wherein the driver exerts a driving force on a lancet during a lancing cycle and is used on a tissue site. The driver comprises of a drive force generator for advancing...
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7340309 |
Method and apparatus for controlling the depth of percutaneous applications
Methods and apparatuses for deploying percutaneous probes. An apparatus in accordance with one embodiment of the invention includes a housing and a percutaneous probe having a sharp end and...
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7331931 |
Method and apparatus for penetrating tissue
These and other objects of the present invention are achieved in a body fluid sampling system for use on a tissue site that includes an electrically powered drive force generator. A penetrating...
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7322998 |
Device for withdrawing blood for diagnostic applications
A device for withdrawing blood for diagnostic purposes including a lancet and a lancet drive having a loadable elastic drive spring provided within an elongated housing. A relaxing motion of the...
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7322997 |
Automatic safe disposable blood sampling device of casing self-locking type
An automatic safe disposable blood sampling device includes a casing with a launching chamber formed therein. The launching chamber has a lancet needle-exiting hole at a front end thereof; a lancet...
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7322996 |
Precisely guided lancet
A lancet having one or more portions of the shank of the lancet blade exposed for direct engagement with cooperating portion(s) of the lancet carrier of a lancing device. This direct engagement of...
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7322942 |
Integrated disposable for automatic or manual blood dosing
An integrated sampling device defines a first opening and a second opening. The first opening is connected to a channel for drawing fluid automatically towards a test media upon incision by an...
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7316700 |
Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
A lancing device, an embodiment of which controls the advancement and retraction of a lancet by monitoring the position of the lancet in conjunction with a lancet controller which incorporates a...
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7311718 |
Lancet having adjustable penetration depth
Lancet device including a first housing. A first guide wall is disposed within the first housing. The first guide wall includes an opening. A cap removably mounted to the first housing. A needle...
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7303573 |
Lancet device
A lancet device for obtaining a blood sample from a finger or at an alternate site of a patient. The lancet device includes a body and a lancet, the lancet being movable between a retracted...
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7297152 |
Lancing apparatus
The present invention relates to a lancing apparatus (A) comprising an apparatus body ( 1 ) including a housing ( 5 ) and a movable member for advancing a needle ( 40 b ), the movable member being...
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7297151 |
Method and apparatus for body fluid sampling with improved sensing
A device is provided for use with a body fluid sampling device for extracting bodily fluid from an anatomical feature. The device comprises a cartridge having a plurality of cavities. The device...
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7297142 |
Interchangeable surgical instrument
A system and associated method for delivering to an internal body site a selected one of a plurality of instruments. An instrument storage chamber is providing having passages for separately...
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7291159 |
System for withdrawing body fluid
System for withdrawing body fluid from a body part in particular the finger pad, comprising a compression unit that is deformed when the body part is pressed against it and increases the internal...
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7288102 |
Lancing device with decoupled lancet
A lancing device having a low-mass, high-velocity lancet decoupled from a drive mechanism when piercing a user's skin. The drive mechanism includes a spring-driven piston that impacts the lancet on...
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7282058 |
Single-use lancet device
A single-use lancet device is provided for drawing capillary blood samples. The device includes a body having an upper portion and a lower portion and a trigger carried by the upper portion of the...
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7273484 |
Blood withdrawal system
The present invention generally relates to a blood withdrawal system for withdrawing blood for diagnostic purposes. The blood withdrawal system includes housing with a lancet, which can be moved...
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7264627 |
Wicking methods and structures for use in sampling bodily fluids
A sampling member defines a passageway including an inlet opening for reception of a bodily fluid therein, and a wicking member having a first portion coupled with the sampling member adjacent to...
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7258693 |
Device and method for variable speed lancet
A method of penetrating tissue is provided. The method comprises using a lancet driver to advance a lancet into the tissue; advancing the lancet at a first desired velocity in a first layer of...
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7258673 |
Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
An interstitial fluid (ISF) extraction device includes a penetration member configured for penetrating a target site of a user's skin layer and, subsequently, residing in the user's skin layer and...
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7250056 |
Lancet-integrated mounter and method of making the same
A mounter ( 3 ) integrally provided with a lancing element ( 47 B) and analyzer includes a lancing member ( 47 ) provided with the lancing element ( 47 B), a first member ( 4 ) including an...
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7247144 |
Methods and apparatus for sampling and analyzing body fluid
A sampling device for sampling body fluid includes a lancet for making an incision, a capillary tube for drawing-up body fluid from the incision, and a test strip affixed to an upper end of the...
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7244266 |
System for pain-reduced withdrawal of blood
Lancet system for pain-reduced blood withdrawal comprising an impulse generator which exerts an impulse on a body part in a sequence which is synchronized with the movement of a lancet. Method for...
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7244264 |
Dual blade lancing test strip
An integrated lancing test strip includes a pair of blade members that each have a lancing tip that are configured to lance skin. A pair of spacer members connect the blade members together such...
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7238192 |
Blood withdrawal system
A blood withdrawal system for withdrawing blood for diagnostic purposes including a lancing device having a housing with an opening and a support surface, and a lancet holder movably mounted in the...
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