公开(公告)号：US12114938B2

公开(公告)日：2024-10-15

申请号：US17072912

申请日：2020-10-16

Applicant: LN ROBOTICS INC.

Inventor： Jae Soon Choi ,  Young Hak Kim ,  Young Jin Moon

IPC: A61B34/30 ,  A61M25/09 ,  A61M25/10 ,  F16H1/22 ,  F16H25/20

CPC classification number: A61B34/30 ,  A61M25/09 ,  A61M25/10 ,  F16H1/222 ,  F16H25/20

Abstract: The present invention provides a medical robot which is hygienic and capable of precisely transferring a catheter, a driving device mounted on the medical robot, and a roller module mounted on the driving device. The roller module includes: a driving unit; and a roller unit rotated about the vertical axis by the driving unit, wherein the roller unit includes at least one roller and at least one shaft independently coupled to the at least one roller of the roller unit and rotated by the driving unit, wherein at least one groove is formed on the at least one roller of the roller unit and at least a part of the at least one shaft of the roller unit is disposed on the at least one groove.

公开(公告)号：US12138401B2

公开(公告)日：2024-11-12

申请号：US17603743

申请日：2020-04-02

Applicant: LN ROBOTICS INC.

Inventor： Jihoon Kweon ,  Young Hak Kim ,  June Goo Lee ,  Young Jin Moon ,  Jaesoon Choi

IPC: G06T7/73 ,  A61B34/10 ,  A61M25/01 ,  A61M25/09

Abstract: The present invention relates to an image processing system for a catheter operation. One embodiment comprises: a storage unit for at least temporarily storing a plurality of candidate routes on which a guide wire can proceed on a changing route caused by vascular bifurcations while proceeding from a first point by using a blood vessel image; and a processor for selecting, from an image inputted while an operation proceeds, at least one route corresponding to the current shape of the guide wire on the basis of a similarity comparison between the current shape of the guide wire and each of the plurality of candidate routes.