Patent ID: 11883113
Assignee: WARSAW ORTHOPEDIC, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 19:
20. A surgical system comprising:
a bone fastener comprising a head, a shaft and spaced apart extensions coupled to the head, the shaft comprising a socket;
a first member including a sleeve having opposite proximal and distal ends, the sleeve defining a channel, the first member comprising spaced apart first and second arms each having opposite proximal and distal ends, the proximal ends of the arms each being coupled to the distal end of the sleeve, inner surfaces of the arms defining a passageway, the distal ends of the arms being joined by a wall extending from the inner surface of the first arm to the inner surface of the second arm, the first member comprising a drive configured for disposal in the socket, the drive protruding distally from the wall, the drive being located between the inner surfaces; and
a second member having a proximal end positioned in the channel and a distal end positioned in the passageway such that the second member is rotatable relative to the first member, the distal end of the second member including an engagement element connectable with threads of the head,
wherein the drive is located equidistant between the inner surfaces,
wherein the passageway defines a longitudinal axis, the drive being coaxial with the longitudinal axis,
wherein the arms are fixed to the sleeve and the wall is fixed to the arms,
wherein the arms are spaced apart from one another by spaced apart first and second recesses, the recesses each having a length that is equal to a length of the arms, the extensions each being disposed in one of the recesses,
wherein the sleeve includes a first pocket between first sides of the arms and a second pocket between second sides of the arms, the pockets each extending through opposite inner and outer surfaces of the sleeve, a proximal end of one of the extensions being disposed in each of the pockets,
wherein the second member comprises a handle, a proximalmost end of the sleeve being positioned between the handle and the arms,
wherein the second member includes a shaft, the handle and the engagement element being removably coupled to the shaft, and
wherein the system further comprises a cap coupled to the proximal end of the sleeve, the second member extending through the cap, the cap including a flange configured for engagement with an image guide to couple the image guide to the cap.