The incidence of coil dislocation during an endovascular embolization of intracranial aneurysm is low but it can lead to serious thrombo-embolic complications. Therefore, coil displacement/migration often requires either retrieval or fixation of the errant coil with a stent. There are no standard recommended methods of coil retrieval. We present a series of three cases in which off-label application of a stent retriever allowed successful retrieval of herniated coils.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10163925PMC
http://dx.doi.org/10.7759/cureus.37213DOI Listing

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