FIELD: medicine.
SUBSTANCE: invention relates to medical equipment and can be used for tissue suturing. Fastener cartridge comprises a body with a plurality of fasteners and a layer of material. Layer of material is attached to the cartridge body by a retention member. Retention member is designed to release the layer from the cartridge body when a firing member is moved through the cartridge body to eject the fasteners from the cartridge body, at the beginning, the end, and/or at any suitable time during a firing stroke of the firing member. Fastener cartridges comprises a plurality of retention members configured to releasably hold the layer to a staple cartridge.
EFFECT: retention members are designed to be sequentially released and to progressively release the layer.
14 cl, 294 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| ANVIL LAYER ATTACHED TO PROXIMAL END OF END EFFECTOR | 2014 |
|
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| END EFFECTOR COMPRISING A DISTAL TISSUE ABUTMENT MEMBER | 2014 |
|
RU2662861C2 |
| MULTI-LAYER ADHESIVE FILM | 2014 |
|
RU2661009C2 |
| ACTUATOR FOR RELEASING LAYER OF MATERIAL FROM SURGICAL END EFFECTOR | 2014 |
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RU2673862C2 |
