Source: https://patents.google.com/patent/US8870870B2/en
Timestamp: 2018-04-26 23:19:39
Document Index: 425903180

Matched Legal Cases: ['art.\n2', 'art.\n4', 'art.\n5', 'art.\n6', 'art.\n8', 'art.\n9', 'art.\n14', 'art.\n18']

US8870870B2 - Vertebral fixing system - Google Patents
US8870870B2
US8870870B2 US13248453 US201113248453A US8870870B2 US 8870870 B2 US8870870 B2 US 8870870B2 US 13248453 US13248453 US 13248453 US 201113248453 A US201113248453 A US 201113248453A US 8870870 B2 US8870870 B2 US 8870870B2
US20120022591A1 (en )
This application is a continuation of U.S. patent application Ser. No. 12/375,265, filed on Mar. 9, 2009 now U.S. Pat. No. 8,172,843, which is a U.S. National Phase Entry of International Application No. PCT/FR2006/050898, filed Sep. 18, 2006, which claims priority to French Application Nos. FR 0650609, filed Feb. 22, 2006 and FR 0509570, filed Sep. 20, 2005, the entire disclosures of which are incorporated herein by reference.
a transverse passage sized to receive a rod therethrough; and
a first end portion extendable from the first opening of the connecting part in a first direction;
a second end portion extendable from the first opening of the connecting part in the first direction with the first end portion; and
a loop portion between the first end portion and the second end portion, the loop portion extendable from the second opening of the connecting part; and
an adjustable locking member configured for engagement with the bore hole of the connecting part to lock the flexible ligature relative to the connecting part, wherein first and second portions of the flexible ligature are pressed directly against each other within the connecting part when the ligature is locked relative to the connecting part.
2. A bone fixing system according to claim 1, wherein the connecting part is configured to be secured to a rod extending through the transverse passage, such that the rod presses directly against one of the first and second portions of the flexible ligature thereby locking the first and second portions of the flexible ligature between the rod and an inner wall of the connecting part.
4. A bone fixing system according to claim 1, wherein the first opening of the connecting part and the second opening of the connecting part are positioned on opposite sides of the connecting part.
5. A bone fixing system according to claim 1, wherein the adjustable locking member is configured to engage with the bore hole of the connecting part in a plurality of positions relative to the connecting part.
6. A bone fixing system according to claim 5, wherein the plurality of positions of the adjustable locking member relative to the connecting part comprises:
a first position in which the flexible ligature is free to move within the first and second opening; and
7. A bone fixing system according to claim 6, wherein the plurality of positions of the adjustable locking member relative to the connecting part further comprises intermediate positions between the first position and the second position in which a coefficient of friction is created between a portion of the flexible ligature and the connecting part.
8. A bone fixing system according to claim 1, wherein the first opening of the connecting part is positioned near the bore hole of the connecting part.
9. A bone fixing system according to claim 1, wherein the adjustable locking member cooperates with the connecting part by screw-fastening.
10. A bone fixing system according to claim 9, wherein the adjustable locking member comprises a screw.
advancing a rod through a transverse passage of a connecting part;
passing a portion of a flexible ligature through the connecting part to form a loop such that a first end portion of the flexible ligature and a second end portion of the flexible ligature both extend from a first opening of the connecting part in a first direction, first and second portions of the flexible ligature are pressed directly against each other within the connecting part, and the loop extends from a second opening of the connecting part; and
engaging an adjustable locking member with a bore hole of the connecting part to provide controlled locking of the flexible ligature relative to the connecting part.
14. A method according to claim 13, further comprising securing the connecting part to the rod extending through the transverse passage of the connecting part such that the rod presses directly against one of the first and second portions of the flexible ligature.
17. A method according to claim 16, further comprising tightening the adjustable locking member in the bore hole of the connecting part, locking of the flexible ligature relative to the connecting part.
18. A method according to claim 13, wherein the adjustable locking member comprises a screw and wherein engaging the adjustable locking member with the bore hole of the connecting part further comprises threading the screw relative to the bore hole of the connecting part.
US20120022591A1 true US20120022591A1 (en) 2012-01-26
US8870870B2 true US8870870B2 (en) 2014-10-28
International Preliminary Report on Patentability issued in International Patent Application No. PCT/EP2008/062791, Mar. 30, 2010, 7 pages