A T-fastener installation kit includes a packaging device for loading the T-fastener into a slotted needle without requiring the hands of the surgeon to touch the sharp end of the needle. T-fasteners may be commonly used, for example, in surgical procedures in which the T-fasteners are used to secure...http://www.google.es/patents/US5307924?utm_source=gb-gplus-sharePatente US5307924 - Packaging for T-shaped tension devices
