Integrated suction and cooling of angled burr
Disclosed herein is a surgical device. The surgical device includes a cutting burr, a flexible/deflectable shaft, an elongated fluted shaft, a sheath, and an outer tube. The cutting burr has a fluted extension. The flexible/deflectable shaft has a distal end and a proximal end, the distal end is configured to be connectable to the fluted extension of the cutting burr. The elongated fluted shaft is configured to be connectable to the proximal end of the flexible shaft. The sheath is configured to receive all or portion of the flexible shaft and the elongated fluted shaft. The outer tube is configured to receive the sheath such that there is enough space for fluid irrigation between the outer tube and the sheath.
1. A surgical device comprising:
a cutting burr having a fluted extension;
a flexible shaft having a distal end and a proximal end, the distal end configured to be connectable to the fluted extension of the cutting burr;
an elongated fluted shaft configured to be connectable to the proximal end of the flexible shaft, wherein at least a majority of the flexible shaft is between the cutting burr and the elongated fluted shaft;
a sheath configured to receive all or portion of the flexible shaft and the elongated fluted shaft; and
an outer tube configured to receive the sheath such that there is enough space for fluid irrigation between the outer tube and the sheath.
2. The surgical device of claim 1 wherein the fluted extension comprises spiraled grooves.
3. The surgical device of claim 1 wherein the elongated fluted shaft comprises spiraled grooves.
4. The surgical device of claim 1 wherein the sheath is between the elongated fluted shaft and the outer tube.
5. The surgical device of claim 1 wherein the sheath is between the fluted extension and the outer tube.
6. The surgical device of claim 1 wherein the sheath is between the flexible shaft and the outer tube.
7. The surgical device of claim 1 wherein the distal end is configured to be fixedly connectable to the fluted extension of the cutting burr.
8. The surgical device of claim 1 wherein the elongated fluted shaft is configured to be fixedly connectable to the proximal end of the flexible shaft.
9. A surgical device comprising:
a cutting burr having a fluted extension;
a flexible shaft having a distal end and a proximal end, the distal end configured to be connectable to the fluted extension of the cutting burr;
an elongated fluted shaft configured to be connectable to the proximal end of the flexible shaft, wherein at least a majority of the flexible shaft is between the cutting burr and the elongated fluted shaft;
a sheath configured to be capable of receiving the flexible shaft and the elongated fluted shaft, wherein a diameter of the sheath is greater than that of the elongated fluted shaft or the fluted extension of the cutting burr to allow for fluid suction;
an outer tube configured to receive the sheath such that there is enough space between the outer tube and the sheath for fluid irrigation; and
a housing configured to be connectable to the elongated shaft, the sheath, and the outer tube.
10. The surgical device of claim 9 wherein the fluted extension comprises spiraled grooves.
11. The surgical device of claim 9 wherein the elongated fluted shaft comprises spiraled grooves.
12. The surgical device of claim 9 wherein the sheath is between the elongated fluted shaft and the outer tube.
13. The surgical device of claim 9 wherein the sheath is between the fluted extension and the outer tube.
14. The surgical device of claim 9 wherein the sheath is between the flexible shaft and the outer tube.
15. A surgical device comprising:
a cutting burr having a head and an extended portion;
a flexible shaft having a distal end and a proximal end, the distal end configured to be fixedly connectable to the extended portion of the cutting burr;
an elongated fluted shaft configured to be fixedly connectable to the proximal end of the flexible shaft, wherein at least a majority of the flexible shaft is between the cutting burr and the elongated fluted shaft;
a sheath configured to receive the flexible shaft and the elongated fluted shaft, and all or a portion of the extended portion of the cutting burr, wherein a diameter of the sheath is greater than that of the elongated fluted shaft or the extended portion of the cutting burr to allow for fluid suction; and
an outer tube configured to receive the sheath such that there is enough space for fluid irrigation between the outer tube and the sheath.
16. The surgical device of claim 15 wherein a fluted extension of the cutting burr comprises spiraled grooves.
17. The surgical device of claim 15 wherein the elongated fluted shaft comprises spiraled grooves.
18. The surgical device of claim 15 wherein the sheath is between the elongated fluted shaft and the outer tube.
19. The surgical device of claim 15 wherein the sheath is between a fluted extension of the cutting burr and the outer tube.
20. The surgical device of claim 15 wherein the sheath is between the flexible shaft and the outer tube.