Facet Technologies, LLC

Nova Biomedical Corporation

Porex Corporation

Avi M Robbins

Christopher J Ruf

Richard W LeVaughn

David R Buenger

Michael V Lipoma

Stephen J Flynn

Gwenn E Kennedy

Mitchell A Solis

Carl E Griffin

John C Irwin

Jason R Heath

Wolfgang Ostertag

Jeffrey T Stout

William Elias Conway

Armin Lohrengel

Herbert Stohr

Brian D Leutz

James E Fowler

Robert Daggett

Garland O'Connell

Brian D Vanhiel

James S Sidwell

Chris Ruf

Mary Kate Pynes

Stephanie J Campbell

Garland O'connell

Brian VanHiel

Guoqiang Mao

Ray Adams Lathrop

Yuan Chang

John Andrew Trissel

Bradley Stewart Koeppel

Gil Kan

David F Andel

Richard W Levaughn

Jack Griffis

Ernest Lee Son

Myra Aileen Kincaid

William Graham Midgette

Jack Cam Chan

Micah Streiff

Don Griffin

Robert Carpio, Iii

Kathleen Fitzpatrick

Rahul Maharsia

Saman Mahdavi Shahidani

Hayden Shelly

Venkat Katragadda

James Fowler

Robert Iii Carpio

William G Midgette

Jack Chan

A liquid specimen collection device. Various embodiments implement oral fluid collection, extraction, storage, and/or testing. The device can be used to collect fluid, and to then extract and prepare the fluid for analysis, which can eliminate human error in collection and reduce complexity in diagnostic analysis. The disclosed device may be used to collect any liquid specimen. Any instance when liquid should be collected, stored, and tested may benefit from use of this disclosure.

Liquid collection device

The present application provides a device and methods of making and using these devices. The devices comprise porous caps and porous vents made from sintered porous polymeric media comprising plastic particles, elastomeric particles or a combination thereof. These devices are used with medical devices or components thereof to provide ease of use, resistance to infection, sterilization and venting.

Sintered porous polymeric caps and vents for components of medical devices

A medical lancing device including an independent drive core mechanism incorporating all or a substantial portion of the functional components of the lancing device, whereby the independent drive core mechanism can be incorporated into multiple different external housing configurations for more efficient design and manufacture. Axial adjustment of the position of the independent drive core mechanism within the housing provides lancing penetration depth control.

Lancing device with independent drive core

A device for sampling and/or analyzing blood or other body fluid of a subject. A housing contains a plurality of lancets and optionally includes test elements to take up a sample of blood, an evaluation system and a display. A complete system that can be handled as a single device, for example in the form of a wristwatch, includes a multiplicity of test elements and lancets, which can be brought successively to a working position to perform multiple measurements. A cassette or carrier includes multiple lancets and/or test elements, for insertion into the device.

Blood sampling device

In combination, a blood glucose testing meter comprising a slot for receiving a test strip, a display, one or more control devices, and a battery compartment and a lancing device for releasable coupling to the blood glucose test meter over the battery compartment. The lancing device releasably couples directly to the testing meter over the battery compartment. Optionally, the lancing device is mounted to a mounting clip releasably coupled to the testing meter over the battery compartment. The lancing device comprises a housing, a lancet opening disposed at one end of the housing, an energizing member for charging the lancing device, and a release button for activating a lancet within the lancing device.

Narrow-profile lancing device

A housing and an internal mechanism including a blade, a dual-link drive mechanism, and a trigger. The blade is driven by the drive mechanism through a rotating and translating slicing motion that defines a sampling sequence, from a first retracted position to an extended position to a second retracted position. The dual-link drive mechanism includes a blade link arm coupled to the blade, a rotary drive link arm that drives the blade arm, a drive spring that drives the a rotary drive arm, and a cam-and-follower mechanism that guides the blade arm as it is driven by the rotary drive arm. The trigger is operable to release the dual-link drive mechanism to propel the blade through the sampling sequence. And a sterility cap protects the blade and prevents operation of the device prior to removal.

Blood sampling device with dual-link drive mechanism

A lancing device having a housing with a proximal end, a distal end and a longitudinal axis. The lancing device also has a lancet carrier translatably supported with respect to the housing. The lancet carrier has a proximal end and a distal end. The lancing device additionally has a depth-control mechanism with a positioning tab adapted to engage the housing, and a tether secured with respect to the positioning tab and the lancet carrier.

Lancing device with tethered depth-control mechanism

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, separates a protective cap from the active lancet, and energize a drive mechanism of the lancing device. A cap displacement mechanism moves the separated cap out of the travel path of the active lancet. In a first example embodiment, the cap displacement mechanism includes a cantilevered spring arm that displaces the detached cap of the active lancet. In a second example embodiment, the cap displacement mechanism includes a spring-biased cam-driven plunger that displaces the detached cap of the active lancet. Then an activation mechanism releases the energized active lancet to traverse the unobstructed lancing stroke path to pierce the subject's skin at a desired lancing site.

Cap displacement mechanism for lancing device and multi-lancet cartridge

A lancing device including a replaceable multi-lancet cartridge The lancing device includes a drive mechanism an activation mechanism, and an advancing mechanism The advancing mechanism includes a linear-pull slide controls an indexing mechanism, a charger mechanism, and a cap-displacement mechanism. The indexing mechanism sequentially advances the lancets to an active position The charger mechanism charges the drive mechanism and removes the lancet caps And the cap-displacement mechanism moves the separated caps from the lancing stroke path The activation mechanism then releases the charged lancet to traverse the lancing stroke path to pierce the subject's skin Some embodiments include an anti-reverse mechanism to prevent reuse of the lancets, and some include an emergency lancet reuse mechanism that permits emergency reuse of the last lancet And some embodiments include a movable depth-control wall for providing control and adjustment of the lancing penetration depth.

Multi-lancet cartridge and lancing device

A lancing device including a drive mechanism with a drive spring and a lancet carrier engaged and driven by the drive spring, and further including a lancet with a sharp lancing tip, wherein the lancet floats relative to the carrier and is decoupled from the drive mechanism during at least a portion of a lancing stroke. In one example embodiment the lancet is held in a sled that floats in the carrier, and in another example embodiment the lancet by itself floats in the carrier.

Lancing device with floating lancet

A method of obtaining a test sample from a specimen using a lancet system includes engaging a lancet driver against a drive wing of a lancet system, the lancet system having a major portion of a lancet member slidably engaged within a lancet carrier and a sensor strip with a sample chamber attached to the lancet carrier, the lancet system having a lance connected to a first end of a lancet body of the lancet member wherein the lance is movable from a retracted position within the lancet carrier to an extended position outside the lancet carrier, the drive wing extending outwardly and transversely from the lancet body, the major portion of the lancet member having a sinuous portion with a distal end restricted from movement by the lancet carrier, the sinuous portion being non-compressible when initially disposed within the lancet carrier wherein the drive wing prevents the sinuous portion from being compressed, moving the drive wing with the lancet driver a predetermined distance causing the lancet tip to move from the retracted position to the extended position, and disengaging the lancet driver from the drive wing, the lance being automatically moved from the extended position to the retracted position.

Lancet sensor assembly and meter

A device () for sampling and/or analyzing blood or other body fluid of a subject. A housing () contains a plurality of lancets () and optionally includes test elements () to take up a sample of blood, an evaluation system and a display. A complete system that can be handled as a single device, for example in the form of a wristwatch, includes a multiplicity of test elements () and lancets (), which can be brought successively to a working position to perform multiple measurements. A cassette or carrier () includes multiple lancets () and/or test elements (), for insertion into the device.

A medical lancing device including a replaceable multi-lancet cartridge. The lancing device includes a drive mechanism, an activation mechanism, and an advancing mechanism. The advancing mechanism includes a linear-pull slide that is moved in and out to operate an indexing ratchet mechanism, a cam-guided charger mechanism, and a cam-guided lancet cap displacement mechanism. The indexing ratchet mechanism sequentially advances the lancets in the cartridge to an active position. The cam-guided charger mechanism charges the drive mechanism and separates the cap from the active lancet. And the cam-guided cap displacement mechanism moves the separated cap from the lancing stroke path of the active lancet. The activation mechanism then releases the charged active lancet to traverse the unobstructed lancing stroke path to pierce the subject's skin at a desired lancing site.

Lancing device and multi-lancet cartridge

A blood glucose measuring system includes a lancet assembly and a meter for use with the lancet assembly. The lancet assembly has a lancet member with a lance, a lancet body having a drive wing extending outwardly from a side, and a sinuous portion, and an elongated carrier having a lancet member recess to contain the lancet member. The elongated carrier has an open end, a closed end, a side elongated opening for receiving the drive wing therethrough, and an anchoring member operatively connected to the end of the sinuous portion. The meter includes a measuring circuit, a lancet trigger, and a lancet driver where the lancet driver includes a driver piston engageable with the lancet trigger and a charging member that operatively engages with the driver piston to move the driver piston into an armed position and to stop the driver piston when released from the armed position.

Growing community of inventors

Longwood, FL, United States of America

Avi M Robbins