Acist Medical Systems, Inc.

Wound Care Technologies, Inc.

Invasatec, Inc.

Impres Medical, Inc.

Covidien LP

Sandoz Nutrition Corporation

Sanuwave Health, Inc.

Sandoz Gmbh

Tyco Healthcare Group LP

Logitech Sa

Alliqua Biomedical, Inc.

Douglas J Duchon

Robert Foster Wilson

Thomas John McPeak

Jiyan Liu

Paul J Anderson

Khader Mohiuddin

Katherine H Anderson

Jason Gerold

Mark Gabbard

James P Smith

James Ryan Mujwid

Lester David Michels

Robert C Wilke

James B Presthus

James B Easley

Steven D Savage

Thomas M Paulson

Hussain S Rangwala

Ryan Glen Tetzloff

Glenn Toews

Norman C Reid

Jeff Sampson

Li Qin

Ross Loven

Greg Brucker

Chris Szczech

Christine Kronich

Richard S Kusleika

Joe Tatalovich

Vince Copa

Steven J Jester

Thomas Mcpeak

Thomas Paulson

Norman D Reid

Mohit Bhatia

Janice M Smiell

Robert Wilson

Thoms J Mcpeak

Thomas J Mcpeak

A negative pressure (i.e., vacuum or suction) wound healing device and system incorporating the device. The device of the present disclosure is smaller, lighter, portable, and overall more manageable by both the user and the medical personnel than the conventional systems. The device could be readily worn by the user.

Negative pressure wound treatment device, and methods

A wound closure system and a method of reducing the size of an open wound are disclosed. A suture line is sutured through body tissue adjacent an open wound, the suture line sutured so as to pass into the body tissue at an entry point and exit at an exit point, the suture line including a plurality of barbs extending outwardly at an acute angle with respect to a surface of the suture line. A biasing member applies a continuous pulling force on the suture line for stretching the body tissue toward the open wound, wherein the biasing member is configured to take up any slack of the suture line during stretching of the body tissue and keep the suture line taut.

Wound closure system

One embodiment is directed to a non-contact, medical ultrasound therapy system for generating and controlling low frequency ultrasound. The ultrasound therapy system includes a treatment wand including an ultrasonic transducer, a generator unit, and a cable coupling the treatment wand to the generator unit. The generator unit generates electric power output to drive the ultrasonic transducer and includes a digital frequency generator, wherein the generator unit digitally controls energy output at resonance frequency of the ultrasonic transducer.

Systems and methods for producing and delivering ultrasonic therapies for wound treatment and healing

An implant delivery catheter enables permanent modification of the implant length in the vicinity of the treatment site prior to radial expansion thereof. The implant is releasable carried between inner and outer tubular members of the delivery catheter which, upon repositioning relative to one another using an actuator mechanism, impart any of tensile, compressile or torquing forces to the implant causing permanent modification of the implant length. In one embodiment, the circumference of the implant is substantially similar both before and after modification of the implant length. In another embodiment, the implant includes a plurality of strut sections interconnected by bridges which are capable of the deformation along the longitudinal axis of the implant.

Stretchable stent and delivery system

A method of preventing extravaation of contrast agent during a computed tomography injection. An automatic injector device facilitates ease of accomplishing the method. The method includes establishing the absence of extravaation using an absorbable injectate, such as saline, prior to injecting the contrast agent. The device includes a computerized injector head capable of switching between two injectates without physical human intervention. The device is controlled by a remote operating panel located in a control room that is protected from X-ray radiation. The device includes various software driven safety features that prevent the occurrence of unsafe conditions.

Medical injection system

A negative pressure (i.e., vacuum or suction) wound healing device and system incorporating the device. The device of the present disclosure is smaller, lighter, portable, and overall more managable by both the user and the medical personnel than the conventional systems. The device could be readily worn by the user.

The disclosure herein provides beneficial systems, methods, devices, and apparatuses that enhance and/or analyze images, and that can be configured to provide users an assessment and/or recommendation based on the enhanced and/or analyzed images. In an embodiment related to medicine, the assessment and/or recommendation is based on a patient situation, dimensions of patient organs/lumens, or the like in order to achieve personalized medicine.

Image enhancement and application functionality for medical and other uses

The present invention presents various novel approaches to solving the problems inherent in measuring biological pressures in high pressure systems. Thus, to protect a pressure transducer exposed to fluid flows at higher pressures than its overpressure rating, a novel valve is used that closes a protected leg in which the transducer is located. The various exemplary embodiments of such valves each have a high pressure input, one or more low pressure inputs, and an output. In operation, when a high pressure fluid flow occurs at a high pressure input, such valves automatically close the low pressure inputs. Alternatively, a novel transducer system is presented, which automatically limits the effective pressure sensed by a transducer to a certain maximum.

Low pressure measurement devices in high pressure environments

A system and method is provided including a fluid communications network that sends priming and waste fluid to a waste bag, obviating the presence of open fluid containers in an operating room or catheter lab. The fluid communications network is constructed and arranged to allow nearly automated priming and bubble removal, thereby reducing the possibility of operator caused errors in set-up and reducing the time required for set-up. The fluid communications network is useable for attachment to a balloon catheter for inflation thereof. In order to provide greater control and automation of the inflation of the balloon catheter, a conversion kit is provided that can be used to convert an existing automatic injector into an injector useable for automatically controlling the small amount of injection fluid typically associated with balloon catheters.

Catheter fluid control system

Fluid injector systems used for a variety of imaging and injection procedures are disclosed. The systems may include separate modules or assemblies that may be located in different rooms of a hospital or imaging facility. Various single use and multiple use components may also be used with the modules or assemblies of the system. In addition, the injector system may include hydraulic and/or pneumatic fluid sources to power the system modules of the present invention.

Fluid injector system

Growing community of inventors

Chanhassen, MN, United States of America

Douglas J Duchon