Vascular Insights LLC

Merit Medical Systems, Inc.

Access Scientific, LLC

John P Marano, Jr

Michael G Tal

Stanley O Thompson

Joshua T Druker

Michael Francis Wei

John Lapetina

Janelle Anderson

James R Flom

Carl Gandarillas

Chris Labak

Aaron Abroff

Robert Yuen Lee Ang

An apparatus for performing a vascular treatment includes an intraluminal member that is controllingly moved during the vascular treatment. The intraluminal member of the vascular treatment device can be connected to a motor. The intraluminal member may be configured to retain endothelium during the vascular treatment procedure.

Vascular treatment devices and methods

An apparatus for performing a vascular treatment. In some embodiments, the apparatus comprises a vascular therapy device comprising a vascular treatment device and a feeder. The vascular treatment device can connect to a wire configured for use in vascular treatment. The vascular treatment device can rotate the wire. The feeder can be configured for controller the longitudinal translation of the wire. The feeder and the vascular treatment device can be independently or combinedly controlled.

Sclerotherapy catheter with lumen having wire rotated by motor and simultaneous withdrawal from vein

An intraluminal member can be used to deliver an adhesive to a vein while causing the vein to spasm, thereby controlling adhesive migration and improving procedure efficacy.

Adhesive-based varicose vein treatment

Syringe devices and accessories for providing feedback to a user are disclosed.

Syringe accessory

An apparatus for performing a vascular treatment includes an intraluminal member that is controllingly moved during the vascular treatment. The intraluminal member of the vascular treatment device can be connected to a motor. The rotation direction of the intraluminal member can be reversed to reduce the incidence and duration of vein entanglement during a vascular ablation procedure. Reversal of direction could occur automatically, or in response to a sensor such as a load sensor provided as part of the motorized drive system.

Direction reversing vascular treatment device

A device may include a hollow needle, a dilator mounted coaxially on the needle, and a sheath mounted coaxially on the dilator. The dilator may be slideably displaceable relative to the sheath.

Access device with blunting device

A vascular treatment device may include (1) a handle having a motor, a trigger, and a male coupling, and (2) a cartridge, engageable to the handle, having a female coupling, a wire, and a sheath fixed to the cartridge. When the female coupling is not engaged to the male coupling, the sheath may cover the distal end of the wire, allowing safe advancement of the device into the patient's vasculature, and when the female coupling is engaged by the male coupling, the distal end of the wire may be exposed from the sheath and used.

Growing community of inventors

Madison, CT, United States of America

John P Marano, Jr