Chennai: The formation of a blood clot in a deep vein, usually in the legs or Deep Vein Thrombosis (DVT), can lead to life threatening complications. Scientists have come up with a device that can facilitate flow of blood from the veins in the legs thus preventing DVT.
The device can bring relief to patients affected by prolonged immobility, bed ridden state, post-operative immobilization, paralysis of legs, a large number of whom are affected by DVT causing pain, swelling, redness, warmth and engorged surface veins. The detachment of the clot and its transport to the arteries carrying impure blood to the lungs can cause ‘pulmonary artery embolism’, a potentially life-threatening complication.
A team from Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum (SCTIMST), an autonomous institute of the Department of Science and Technology, government of India has developed a device for the prevention of DVT.
The engineering team included Jithin Krishnan, Biju Benjamin and Koruthu P Varughese from SCTIMST.
Such devices which are so far imported cost between Rs 2 lakh and 5 lakh whereas the device developed by SCTIMST team can be placed in the market for less than Rs 1 lakh.