APPARATUS AND METHOD TO REDUCE RESTENOSIS AFTER ARTERIAL INTERVENTION

This invention is an apparatus guided by a guide wire (9) within a patient's artery for reducing restenosis after arterial intervent ion in the patient's artery. A radiation dose delivery wire (8) with a radiation source (8d, 8e, 8f) encapsulated within its distal end is inserted into a bl...

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Bibliographische Detailangaben
1. Verfasser: WEINBERGER, JUDAH Z
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:This invention is an apparatus guided by a guide wire (9) within a patient's artery for reducing restenosis after arterial intervent ion in the patient's artery. A radiation dose delivery wire (8) with a radiation source (8d, 8e, 8f) encapsulated within its distal end is inserted into a blind lumen (7) in a balloon catheter (5) to deliver radiation to a t arget area of the patient's artery.