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Device for occluding abnormal vessel communications

  • US 6,010,517 A
  • Filed: 04/08/1997
  • Issued: 01/04/2000
  • Est. Priority Date: 04/10/1996
  • Status: Expired due to Fees
First Claim
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1. A vasoocclusive device adapter to be introduced into and anchored in a vascular lumen comprises an elongated, conical shaped, spiral coil extending along a longitudinal axis from one end of a first diameter loop to another end of a second diameter loop which is smaller than the first diameter loop, said second diameter loop at the other end of the elongated, conical shaped, spiral coil ends in an apex and has extending from the apex hook means for anchoring the device in the vascular lumen said hook means extending radially beyond said second diameter loop.

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