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DEVICE AND METHOD FOR GUIDED PERCUTANEOUS APPLICATION OF A RETRACTILE STAPLE OR A HEMOSTATIC MATERIAL USING A NOVEL INSERTION SYSTEM THAT OPENS UPON WITHDRAWAL AND ENABLES OPERATING CARDIOLOGISTS AND ENDOSCOPIC SURGEONS TO EASILY, RAPIDLY AND RELIABLY ACHIEVE HEMOSTASIS IN THE PUNCTURE SITE
DEVICE AND METHOD FOR GUIDED PERCUTANEOUS APPLICATION OF A RETRACTILE STAPLE OR A HEMOSTATIC MATERIAL USING A NOVEL INSERTION SYSTEM THAT OPENS UPON WITHDRAWAL AND ENABLES OPERATING CARDIOLOGISTS AND ENDOSCOPIC SURGEONS TO EASILY, RAPIDLY AND RELIABLY ACHIEVE HEMOSTASIS IN THE PUNCTURE SITE
The invention relates to a device and to a method for guided percutaneous application of a retractile staple or a haemostatic material using a novel insertion system that opens upon withdrawal and enables operating cardiologists and endoscopic surgeons to easily, rapidly and reliably achieve haemostasis in the puncture site, due to the fact that said system is a guided system. Said haemostatic device is called |REPERGUST| (from english language: REtractile, PERcutaneous, GUided, STaple) and provides the following innovative advantages: 1) precision in percutaneous placement due to the fact that the staple is guided towards the orifice that is to be closed by said guide exiting from said orifice, which guide has enabled the realization of various diagnostic and therapeutic operations. 2) immediate mechanical closure does not require waiting time for the coagulum to form and consolidate thereby enabling the patient to resume his or her normal activity right away; 3) the retractile nature of the staple, i.e. the retraction that takes place while the orifice is closing, is an important safety element since it avoids having to incorporate the adjacent structures (e.g. the wall opposite to the vessel) 4) access by the device carrying the staple to the orifice that is to be closed is facilitated by a novel introducing device that opens when it is withdrawn: 5) this easy and rapid closing system can be very useful for closing the orifices remaining on the wall of the vessel after conducting various percutaneous operations by means of guides such as angiography, angioplasty and other surgical procedures; 6) said system can also be very useful in laparoscopic surgery when it is required to make a stitch or apply a staple to close orifices, incisions, sutural defects or lacerations in cavities, vessels, tracts or structures.
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