IP Library Granted Patent US 11,348,482
Granted Patent B2
US 11,348,482 · App. 16/320,380 · Granted May 31, 2022

Inanimate model for laparoscopic repair

Inventors: Jose M. Velasco (Chicago, IL); Aleksandra Wojtowicz (Mount Prospect, IL)
Assignee: RUSH UNIVERSITY MEDICAL CENTER
G09B23/34G09B9/00G09B23/28G09B23/30G09B23/32
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Quick Facts
Patent No.
US 11,348,482
App. No.
16/320,380
Granted
May 31, 2022
Kind
B2
Abstract

An inanimate model for surgical simulation and methods for making and using the model are provided. The model includes a simulated diaphragm, a simulated esophagus extending through an esophageal opening in the diaphragm, a simulated blood vessel extending through a blood vessel opening in the diaphragm, and a simulated hernia in the diaphragm.

Claims (11)

1. A method of simulating a laparoscopic repair of a hernia using a model, the method comprising:

performing a surgical repair of a hernia in a simulated model, the simulated model including:

a simulated diaphragm;

a simulated esophagus extending through an esophageal opening in the diaphragm;

a simulated blood vessel extending through a blood vessel opening in the diaphragm; and

a simulated hernia in the diaphragm;

the surgical repair, comprising pulling a simulated stomach into a luminal cavity through the simulated hernia;

closing a diaphragmatic crus; creating a fundoplication and peeling off a sac.

2. The method according to claim 1 , further comprising performing an evaluation of the surgical repair.

3. The method according to claim 1 , further comprising viewing the surgical repair on a video monitoring system.

4. The method according to claim 1 , comprising repairing a traumatic hernia or a congenital hernia.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2019
From: VELASCO, JOSE M.; WOJTOWICZ, ALEKSANDRA
To: RUSH UNIVERSITY MEDICAL CENTER
Reel/Frame 048221/0010 →
Continuity (2)
Provisional Application 62366353 · Jul 25, 2016
Related Publication 20190236986A1 · Aug 1, 2019