US Patent 9370368 Device for dispensing, looping and tying ligatures

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