Three-piece button anchor and methods and devices using the anchor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 2, 2013
Grant Date -
Dec 9, 2010
app pub date -
Jun 4, 2009
filing date -
Jun 4, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lead anchor comprises a housing, and a plunger. The housing comprises a rigid body and a flexible covering disposed over at least a portion of the rigid body. The housing defines a first opening and a second opening configured and arranged to receive a lead. The housing further defines a transverse lumen. The rigid body comprises one or more projecting locking ridges extending into the transverse lumen. A plunger comprising one or more locking detents disposed thereon is configured and arranged for insertion into the transverse lumen and engaging a lead and locking with the housing by engagement of at least one of the one or more locking ridges of the housing with at least one of the one or more locking detents of the plunger. At least one suture element is formed by the flexible covering for receiving a suture to suture the lead anchor to patient tissue.
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