HemaClear
History
Professor Noam Gavriely, a cardio-pulmonary physiologist and emergency physician, and his son Oren Gavriely, founded OHK Medical in 1999 to develop and market the HemaClear blood removal system for worldwide distribution. An innovative mid-priced single-use device for blood management in orthopedic surgery, HemaClear replaces both the pneumatic tourniquet and Esmarch with a bold new technology for the future.

A blood-free surgical environment was first introduced by Dr. Esmarch in 1873 to provide a clearer (dryer) surgical site and to prevent blood loss in orthopedic extremity surgery. By creating more clarity in the surgical field, Dr Esmarch’s technique facilitated a higher level of precision for physicians. While a revolutionary innovation in its time, Dr. Esmarch’s technique has evolved very little since the 19th century. In fact, the blood removal procedures currently practiced in operating rooms across the globe are still very similar to the Esmarch tecnique. While effective, time has shown these procedures to be somewhat cumbersome and inefficient. There are also numerous reported complications and growing concerns about surgical site infections and byproducts of stagnant blood that can potentially impact patient care.

HemaClear was developed to take this time-honored technique into the 21st century with a simple, sterile, and more efficient solution to the exsanguination and occlusion methods currently available to today’s leading medical practitioners. In the eight years since its inception, HemaClear has evolved into an international product with an impressive distribution and sales record in Europe, where sales have already exceeded 70,000 units. While it’s corporate headquarters are based in Israel along with its R&D and manufacturing facilities, HemaClear has recently developed satellite offices in the United States to begin introducing HemaClearTM to the competitive American market. Product re-branding began in the fall of 2007, which ultimately resulted in the new HemaClear identity available to the market today. With initial American excitement about the product snowballing into an unstoppable market force, HemaClear has already penetrated four major US metropolitan areas.

HemaClear® is the first comprehensive blood removal solution in over 100 years, providing exsanguination, occlusion, and a sterile field in a single product design. By achieving 150% more efficacy in less than 12 seconds HemaClear provides better safety to patients across the globe.

"The HemaClear® technique is unparalleled"
Dr. David Helfet, Chief of Orthopedic Trauma, Hospital for Special Surgery
(HSS), NYC, USA