公开(公告)号：US11723721B2

公开(公告)日：2023-08-15

申请号：US16470546

申请日：2016-12-16

Applicant: UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION

Inventor： Choung-Soo Kim ,  Nam Kug Kim ,  Yoon Soo Kyung ,  Guk Bae Kim

IPC: A61B17/3205 ,  A61B34/10 ,  B33Y30/00 ,  B33Y80/00 ,  G06T19/00 ,  A61B17/32 ,  A61B17/00 ,  A61B17/56 ,  A61B90/00

CPC classification number: A61B34/10 ,  A61B17/3205 ,  A61B2017/00743 ,  A61B2017/00867 ,  A61B2017/320052 ,  A61B2017/568 ,  A61B2034/108 ,  A61B2090/08021 ,  B33Y30/00 ,  B33Y80/00 ,  G06T19/00

Abstract: Provided is an apparatus for manufacturing a surgical guide that guides a cutting line formed to surround a tumor of an organ, the apparatus including: an organ modeling unit configured to model a 3-dimensional (3D) image of the organ, based on an image of a patient captured by an external imaging apparatus; a cutting line determining unit configured to determine, in the 3D image of the organ, the cutting line to correspond to a location of the tumor and an entry angle of a surgical instrument to the cutting line; and a guide manufacturing unit configured to manufacture a surgical guide that guides the surgical instrument to the cutting line in a slanting manner corresponding to the entry angle, based on the 3D image of the organ.

公开(公告)号：US11154362B2

公开(公告)日：2021-10-26

申请号：US16414422

申请日：2019-05-16

Applicant: THE ASAN FOUNDATION ,  UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION

Inventor： Namkug Kim ,  Guk Bae Kim ,  Beom Seok Ko ,  Sang Wook Lee ,  Sei Hyun Ahn ,  Byung Ho Son ,  Jong Won Lee

IPC: A61B34/10 ,  A61B17/15 ,  A61B17/17 ,  A61B90/17 ,  A61B17/34 ,  A61B90/00 ,  A61B17/00

Abstract: The present invention relates to a customized surgical guide device and a customized surgical guide generating method and program. A customized surgical guide generating method comprises the steps of: acquiring body surface data and treatment area data from medical image data by a computer; a first shape data generating step, wherein the first shape data is data which corresponds to the shape of the body part cover; a target point setting step of setting one or more target points; setting individual first points on the body surface accessible to the target point with a medical tool; setting a guide tube length on the basis of a distance from the first point to the target point; and generating final shape data in which one or more guide tubes are combined to the first shape data by applying the guide tube length to the first point.

公开(公告)号：US11772304B2

公开(公告)日：2023-10-03

申请号：US16468667

申请日：2017-12-12

Applicant: UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION ,  THE ASAN FOUNDATION

Inventor： Nam Kug Kim ,  Guk Bae Kim ,  Sang Wook Lee ,  Beom Seok Ko ,  Jong Won Lee ,  Sei Hyun Ahn

IPC: A61F2/12 ,  B29C44/02 ,  B29C33/38 ,  B33Y50/02 ,  B33Y80/00 ,  A61L27/18 ,  A61L27/56 ,  B29C44/42 ,  B29K83/00 ,  B29L31/00

CPC classification number: B29C33/3842 ,  A61F2/12 ,  A61L27/18 ,  A61L27/56 ,  B29C44/02 ,  B29C44/42 ,  B33Y50/02 ,  B33Y80/00 ,  A61F2240/004 ,  A61L2430/04 ,  B29K2083/00 ,  B29L2031/7532

Abstract: A method for manufacturing an implant for implantation into a human body, includes preparing a mold having an inner space part so as to have an inner shape corresponding to a defective portion in a human body; injecting silicone foam into the space part of the mold; curing the silicone foam while applying pressure to same; and removing the mold.