US 12,150,816 B2
Medical-surgical device having tool movement distance display function
Gyu Il Cho, Seoul (KR); Bong Oh Kim, Seoul (KR); and Soo Jong Kim, Seoul (KR)
Assigned to CUREXO, INC., Seoul (KR)
Filed by CUREXO, INC., Seoul (KR)
Filed on Mar. 19, 2024, as Appl. No. 18/609,380.
Claims priority of application No. 10-2023-0038819 (KR), filed on Mar. 24, 2023.
Prior Publication US 2024/0315796 A1, Sep. 26, 2024
Int. Cl. A61B 90/00 (2016.01); A61F 2/46 (2006.01)
CPC A61B 90/08 (2016.02) [A61F 2/4609 (2013.01); A61B 2090/0807 (2016.02); A61F 2002/4658 (2013.01); A61F 2002/4681 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A surgical device having a tool movement distance display function, comprising:
a medical tool comprising a tool shaft;
a holder body having a tool mounting hole internally defined therein to be inserted with the medical tool therein;
a tool support configured to support the medical tool inserted in the holder body; and
an indicator configured to indicate a movement distance of the medical tool,
wherein the indicator comprises:
a displacement portion coupled to the tool shaft and configured to move in conjunction with the tool shaft; and
a display unit configured to detect and display the movement distance of the displacement portion and the medical tool,
wherein the displacement portion has a slope of which a diameter gradually increases in a forward direction of the medical tool, and
wherein the display unit has a gauge and a measuring end, the display unit being disposed on the holder body so that the measuring end is configured to move in contact with the slope and the gauge is configured to display the movement distance of the displacement portion corresponding to a height of the slope.