Back to results
US 2014/0155944 A1Published application
Atraumatic fastener and bone stabilization system and method of use
OwnerMari S. Trumaninventor
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
OwnerMari S. Trumaninventor
Estimating the term…
Atraumatic fasteners involving flexible membranes and tensioning means can be used in conjunction with one or more plates, other fastener types of other materials, particularly locked cannulated screws-plate interfaces providing improved capture and restraint of articular and/or juxta-articular bone fragments. A method of securing bone fragments includes securing or capturing a fragment, at least in part, with an atraumatic foldable and/or expandable device which can be inserted “inside out”, that is, the expandable form is inserted through a channel which has been created in the bone or tissue, from the opposite side of the bone or tissue fragment.
1- A method of securing biological materials comprising the steps of:
(canceled)
3- The method of claim 1, further comprising said biological materials being at least one member of the group comprising bone fragments, tissue fragments, and combinations of bone and tissue fragments and comprising the step of applying a compressive force to fix bone fragments to bone, tissue to tissue, or bone and tissue fragments to bone.
4- The method of claim 1 further wherein said securing member is at least one member of the group comprising plate, flexible membrane, tensioning bar, and/or bone.
5- The method of claim 1 wherein said flexible membrane is bioincorporable.
6- The method of claim 1, wherein said connector material is at least one member of the biocompatible material group comprising resorbable and non-resorbable materials, woven cords, fibers, strands, K-wires, polymeric materials, composites, and metallic cables, wires, or rods.
7- The method of claim 1, wherein said connector is a tensioning member, said tensioning member applying compressive force to said biological material.
8- The method of claim 7, further comprising the step of tying said connector to a plate and securing said plate to bone, or tissue fragments, or combinations thereof with said tensioning member.
9- The method of claim 7, further comprising a block tube, said block tube being dimensioned to receive said deployment tube, and comprising the steps inserting said block tube into said passage, deploying said flexible membrane external of said passage and removing said deployment tube, leaving said flexible membrane external of said passage.
10- The method of claim 7, wherein said connector member is a suture looped through said first membrane and further comprising the step of tying off said connector at the proximate end of said passage.
11- The method of claim 10, wherein said tying of said fastener comprising the step of fixing said fastener proximal ends with a locking means.
12-30. (canceled)
Dependencies are inferred from the claim text.