The account alleges that during an angiography the catheter tip detached.The product was attempted to be used for internal iliac artery in relation to a type ii endoleak.The catheter was inserted from right femoral artery and delivered through aortic bifurcation to left side.When angiography was performed with the unit at the vicinity of left internal iliac artery, it was suspected that the tip of the catheter had got cracked.Thus, the unit was pulled back into a sheath.However, the tip got completely sheared off at that time.As the tip was floating within left superficial femoral artery (sfa), the retrieval of the tip was attempted with a snare.However, the tip went deep into the peripheral region of the sfa.Thus, the vessel was cut down under general anesthesia, and the tip was successfully retrieved with a fogarty catheter.The physician stated that the anatomy had no stenosis or significant tortuosity, and that the cracking and the detachment occurred despite the usual manipulation of the catheter.
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