Facet Technologies, LLC

Other

Roche Diagnostics Operations, Inc.

Cell Precision, LLC

Jack Griffis

David R Buenger

Bradley Stewart Koeppel

Brian VanHiel

Gwenn E Kennedy

William Elias Conway

Hans List

Michael L Wach

Stephen J Flynn

Christopher J Ruf

Ray Adams Lathrop

Avi M Robbins

John Andrew Trissel

Raymond P Vito

Richard W LeVaughn

W Robert Taylor

Paul R Gianneschi

Mitchell A Solis

Carl E Griffin

John C Irwin

Jason R Heath

Lydia Kolonko

Stefan Schosnig

Jeff Stout

Mary Kate Pynes

Stephanie J Campbell

Wolfgang Handel

Don Griffin

Venkat Katragadda

Jeff Noble

Brian Leutz

Wolfgang Jost

Bradley Koeppel

Delivery devices, systems, and methods are configured to enhance retention of a therapeutic agent delivered at a treatment site, for example, via impeding agent backflow. A device may include sheath having a first end, a second end, and a length between the first end and the second end. The sheath may include an outer diameter and an inner channel between the first end and the second end, and at least one penetrating member configured to form a channel at the treatment site. The device may include an elongate member having a first end, a second end, and a length between the first end and the second end, the elongate member being configured to move relative to the sheath. The elongate member may be configured to control the movement of the penetrating member with respect to the sheath.

Delivery devices, systems and methods for delivering therapeutic agents

The present invention provides a puncture aid comprising a housing in which a lancet holder with a lancet is displaceably mounted, the lancet holder being connected to a spring element. The lancet holder has at least one bearing element and the housing has a support surface arranged such that the bearing element rests on the support surface in a first position of the lancet holder. A trigger unit is provided, actuation of which transfer the lancet holder to a second position by means of a relative rotational movement of the bearing element and the support surface, so that the bearing element falls from the support surface in the second position of the lancet holder, and the tensioned spring element at least partially relaxes and moves the lancet holder such that the tip of the lancet emerges from the opening of the housing. The puncture aid includes a blocking element which is arranged such that it blocks a relative rotational movement of the bearing element and the support surface with respect to one another after the trigger unit has transferred the lancet holder to the second position with the result that reuse of the puncture aid is prevented.

Puncture aid with protection against reuse

A multi-use micro-sampling or lancing device having an outer housing, a lancet holder that engages a lancet and constrains the lancet along a controlled and pre-defined path of travel during the lancing stroke, and a drive mechanism with a pair of opposed, off-axis torsion springs working in tandem to drive and return the lancet holder through its lancing stroke.

Compact multi-use lancing device

A lancing device has a carousel of lancets removably received in a housing. In exemplary embodiments, the lancing device includes a sterility cap positioning mechanism that removes sterility caps from the lancets for actuation and afterwards replaces the sterility caps onto the lancets. Preferably, the lancing device includes a lancet advancing mechanism that automatically advances sequential lancets of the lancet carousel for charging and actuating, and a drive mechanism for actuating the lancets. Also provided are replacement lancet carousels, which include a cylindrical carrier with axial openings and a plurality of the lancets axially oriented in the openings.

Multi-lancet device with sterility cap repositioning mechanism

A multi-use micro-sampling or lancing device () having an outer housing (), a lancet holder () that engages a lancet () and constrains the lancet along a controlled and predefined path of travel during the lancing stroke, and a drive mechanism with a pair of opposed, off axis torsion springs () working in tandem to drive and return the lancet holder through its lancing stroke.

A guidewire steering device includes a gripping member and a compression member. The gripping member includes opposed first and second gripping surfaces positioned for selective engagement of a guidewire positioned therebetween. The first gripping surface includes a first end and a second end and the second gripping surface includes a first end and a second end. The first and second gripping surfaces being oriented to permit selective gripping of a guidewire positioned therebetween. The second end of the first gripping surface and the second end of the second gripping surface are spaced apart in a manner defining a lateral access slot through which a guidewire may be passed for positioning between the first and second gripping surfaces. The compression member is positioned about the gripping member for controlling movement of the first and second gripping surfaces between a gripping orientation in which the first and second gripping surfaces engage a guidewire positioned therebetween and a sliding orientation in which the first and second gripping surfaces are sufficiently spaced to permit free movement of a guidewire therebetween. The compression member includes first and second outwardly extending arms which respectively wrap about an exterior surface of the gripping member adjacent the first and second gripping surfaces to force the first and second gripping surfaces toward each other when the compression member is moved toward the gripping member.

Guide wire steering handle

Growing community of inventors

Decatur, GA, United States of America

Jack Griffis