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Tissue anchor with dynamic depth indicator

  • US 10,617,523 B2
  • Filed: 07/11/2019
  • Issued: 04/14/2020
  • Est. Priority Date: 12/30/2016
  • Status: Active Grant
First Claim
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1. A tissue anchor, comprising:

  • a hub;

    a suture extending proximally from the hub;

    a helical anchor extending distally from the hub;

    a core wire attached to the hub and extending concentrically through the helical anchor; and

    a tubular sleeve having a length of no more than about 10 cm extending proximally from the hub.

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