FIELD: medicine.
SUBSTANCE: surgical device for tissue clipping includes a replaceable cassette with a stack of clips, an actuator and a crimping drive. The actuator is configured to push the clips out from the cassette, performing reciprocating actions. After pushing the clips out from the cassette, the locking element is positioned so as to obstruct or block the operation of the actuator. The cassette includes a biasing element configured to bias the locking element into the trigger chamber formed in the cassette and/or the surgical device. The crimping drive is configured with the ability to deform the clip after its ejection from the cassette.
EFFECT: locking element is designed to obstruct or block the operation of the crimping drive after using all the clips.
19 cl, 34 dwg
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