| 摘要 |
A device for dispensing, looping and tying ligature comprising a housing, a spool, a cannula, a lock-unlock mechanism and a snare. The housing is configured to house the spool having surgical or non surgical thread/cord wound thereon in a plurality of turns. The spool is mounted rotatably and removably in the housing. The cannula is mounted to the base of the housing removably and rotatably in its longitudinal axis to carry the thread. The lock-unlock mechanism is configured to control dispensing of said thread/cord. The snare includes a steel wire to form a Y shape or hook shape with a narrow pointed tip to thread the said cannula.
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