| 摘要 |
<p>Devices and methods are disclosed for achieving hemostasis in traumatized patients. Such haemostatic packing devices (10) and methods are especially useful in the emergency, trauma surgery or military setting. The devices utilize fluid impermeable outer surfaces (14) and distributed pressure to achieve tamponade and hemostasis, primarily by exertion of pressure. The devices come in a variety of configurations including sheet, rolled sheet, folded sheet and polygonal solids including extruded shapes. The devices are capable of serving as carriers for thrombogenic or antipathogenic agents. The devices are flexible, bendable, and conformable in their wet or dry state so that they exert distributed pressure on the wound. Peripheral haemostatic packing devices include optional adhesive hemostatic barriers to cover the entire wound area over the hemostatic pack.</p> |
