公开(公告)号：US12136355B2

公开(公告)日：2024-11-05

申请号：US17491773

申请日：2021-10-01

Applicant: Steven A. Shubin, Sr.

Inventor： Steven A. Shubin, Sr. ,  David H. Ashley ,  Steven A. Shubin, Jr. ,  Philip V. D'Andrea ,  Anthony A. Barlow

IPC: G09B23/30 ,  B29C33/38 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y80/00

Abstract: Creating a replica of an anatomical structure. In one embodiments a method includes: accepting pictures of the anatomical structure of a subject; creating an object file that contains an initial model of an outside surface of the anatomical structure; cutting the initial model to a predetermined exterior shape circumscribing the anatomical structure to create a positive model; creating a negative model from the positive model; placing a stem tool object on an outside surface of the negative model in relationship to an orifice, thereby creating a final negative model; placing a zeroing and angling object to align the negative model to a predetermined angle; placing a base tool object by coupling the base tool object to the outside surface; printing, by way of a three-dimensional printer, the final negative model to create a negative mold; and casting the replica of the anatomical structure using the negative mold.

公开(公告)号：US11234893B2

公开(公告)日：2022-02-01

申请号：US16287241

申请日：2019-02-27

Applicant: Steven A. Shubin, Sr.

Inventor： Steven A. Shubin, Sr. ,  David H. Ashley ,  Steven A. Shubin, Jr. ,  Philip V. D'Andrea ,  Anthony A. Barlow

IPC: A61H19/00 ,  G06T7/50 ,  B29C64/386 ,  B29C64/10 ,  B29C45/26 ,  B33Y50/00 ,  B33Y10/00 ,  B33Y50/02 ,  B29K83/00

Abstract: Creating a replica of an anatomical structure. At least some of the example embodiments are methods including: accepting a plurality of pictures of the anatomical structure of a subject; creating an object file that contains an initial model of an outside surface of the anatomical structure; cutting the initial model to a predetermined exterior shape circumscribing the anatomical structure, the cutting creates a positive model of the anatomical structure within the predetermined exterior shape; creating a negative model of the anatomical structure from the positive model; placing a stem tool object on an outside surface of the negative model in relationship to an orifice of the anatomical structure, and thereby creating a final negative model; printing, by way of a three-dimensional printer, the final negative model to create a negative mold; and casting the replica of the anatomical structure using the negative mold.