Matthew J. Nicolella

VNUS Medical Technologies, Inc. provides medical devices and procedures for the minimally invasive treatment of venous reflux disease, an underlying cause of varicose veins. Venous reflux disease results in symptoms such as leg pain, swelling, fatigue, skin ulcers, and painful varicose veins. The company was founded on January 31, 1995 and is headquartered in San Jose, CA.

Power Medical Interventions, Inc. develops and markets surgical instruments for bariatric, cardiothoracic, colorectal and general surgical applications. PMI's micro-robotic, computer-assisted SurgASSIST system is used to cut tissue, close wounds and reconnect anatomical structures. The Company was founded in 1999 by Michael P. Whitman and is headquarters in Langhorne, PA.

Aspect Medical Systems, Inc. developed and manufactured anesthesia monitoring system that was called Bispectral (BIS) system. The company was founded in 1987 and was headquartered in Norwood, MA.

ev3, Inc. is a provider for specialists treating a range of vascular diseases and disorders. ev3 is committed to the peripheral vascular and neurovascular markets offering a portfolio of treatment options, including interventional technologies used such as plaque excision systems, PTA balloons, stents, embolic protection, thrombectomy, embolization coils, liquid embolics, occlusion balloons and procedural support.

Somanetics Corp. develops, manufactures and markets medical devices. It offers a cerebral/somatic oximeter that measures changes in oxygen levels in the brain and body of patients who are at risk for restricted blood flow. The company was founded in 1982 and is headquartered in Bingham Farms, MI.

Covidien Holding, Inc. manufactures and supplies healthcare products for use in clinical and home settings. It offers medical devices, pharmaceuticals and medical supplies to hospitals, long-term care and alternate care facilities, doctors’ offices and in the home. The company is headquartered in Minneapolis, MN.

United States Surgical Corp. engages in the manufacture of wound closure products and surgical devices. It produces tools used in surgery including staplers, sutures, laparoscopic instruments, cardiovascular surgical products and electrosurgical devices. The company was founded in 1964 and is headquartered in North Haven, CT.

HeartWare International LLC is a medical device company, which engaged in the development and manufacturing of miniaturized implantable heart pumps or ventricular assist devices to treat patients suffering from advanced heart failure. The company was founded on July 29, 2008 and is headquartered in Framingham, MA.

BÂRRX Medical, Inc. operates as a medical device company. It focuses on developing and commercializing a new solution to treat Barrett's esophagus. The firm develops novel radiofrequency ablation approach to remove diseased tissue and allow regrowth of normal cells. The company was founded by Roger A. Stern in 2000 and is headquartered in Mansfield, MA.