SURGICAL STAPLE HAVING A DEFORMABLE MEMBER WITH A NON-CIRCULAR CROSS-SECTIONAL GEOMETRY
First Claim
1. A surgical staple, comprising:
- a crown, wherein said crown is comprised of a first dissolvable material;
a first deformable member, wherein at least a portion of said first deformable member includes a non-circular cross-section; and
a second member, wherein said crown connects said first deformable member and said second member when said crown is undissolved, and wherein said first deformable member is unconnected to said second member after said crown has been dissolved.
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0 Petitions
Accused Products
Abstract
A surgical staple including at least two deformable members which can be bent upon contacting an anvil of a surgical stapler. In various embodiments, at least a portion of the deformable members can include a non-circular cross-section which can dictate the direction and manner in which the deformable members are bent. In at least one embodiment, the non-circular cross-section can include a flat portion which can cause the deformable members to bend in the direction of the flat portion. In various embodiments, the at least two deformable members can be connected by a dissolvable or bioabsorbable crown. In at least one various embodiment, the crown can dissolve and can, depending on the cross-sectional geometry of the deformable members, reduce the force or pressure applied to soft tissue captured within the staple by the bent deformable member.
490 Citations
20 Claims
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1. A surgical staple, comprising:
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a crown, wherein said crown is comprised of a first dissolvable material; a first deformable member, wherein at least a portion of said first deformable member includes a non-circular cross-section; and a second member, wherein said crown connects said first deformable member and said second member when said crown is undissolved, and wherein said first deformable member is unconnected to said second member after said crown has been dissolved. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A surgical staple, comprising:
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a crown, wherein said crown is comprised of a first bioabsorbable material; a first deformable member, wherein at least a portion of said first deformable member includes a cross-section having at least one flat surface; and a second member, wherein said crown connects said first deformable member and said second member before said crown has been absorbed, and wherein said first deformable member is unconnected to said second member after said crown has been absorbed. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A surgical staple, comprising:
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a first deformable member; a second member; and dissolvable means for connecting said first deformable member and said second member when said dissolvable means is undissolved and for releasing said first deformable member and said second member after said dissolvable means has been dissolved.
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Specification