4 results about "Haemorrhagic disorders" patented technology

Devices and methods for reducing or limiting bleeding in an animal by stimulating the spleen with focused ultrasound (FUS). The devices and methods can be used to treat blood disorders such as hemophilia, or to reduce bleeding during surgery or due to trauma. The methods can be administered to a patient non-invasively by applying ultrasound energy transcutaneously.

This invention provides a method for treating patients with bleeding disorders such as hemophilia. [Solution] The present invention relates to an iRNA, such as a double-stranded ribonucleic acid (dsRNA), composition that targets the Serpinc1 gene, and to a method of using such an iRNA, such as a dsRNA, composition to inhibit the expression of Serpinc1 and to treat subjects with Serpinc1-related diseases, such as bleeding disorders such as hemophilia.

The invention discloses a catheter rehemorrhagic disease and vascular occlusion interventional therapy device integrated with pressure sensing, and belongs to the technical field of vascular interventional therapy, and the catheter rehemorrhagic disease and vascular occlusion interventional therapy device integrated with pressure sensing comprises a pressure pump for controlling pressure, a pressure output port of the pressure pump is in through connection with a stamping pipe through a hose, the other port of the stamping pipe is in through connection with a catheter, a guide wire is in through connection in the catheter in the central axis direction, the end, away from the stamping pipe, of the catheter is sleeved with a balloon, and a liquid outlet is formed in the area, located in the balloon, of the catheter. Embedded circular grooves are symmetrically formed in the positions, located on the two sides of the balloon, of the outer portion of the catheter, and pressure sensors are installed in the embedded circular grooves in an embedded mode; the vascular treatment intervention device can drive the pressure sensor to move and be attached to the inner wall of a blood vessel when the balloon is controlled to expand to block the blood vessel, so that the pressure change is accurately measured, and the blocking treatment effect is improved.