Bryan J Morrison

US Patent:

8603180, Dec 10, 2013

Filed:

May 19, 2011

Appl. No.:

13/111007

Inventors:

John R. White - Winona Lake IN, US
Lance D. Perry - Warsaw IN, US
Aaron P. Smith - Warsaw IN, US
Jason D. Meridew - Warsaw IN, US
Bryan Morrison - Goshen IN, US
W Jason Slone - Silver Lake IN, US
Tyler D. Witt - Fond du Lac WI, US
Mark A. Bollinger - Fort Wayne IN, US
Robert Metzger - Wakarusa IN, US

Assignee:

Biomet Manufacturing, LLC - Warsaw IN

International Classification:

A61B 17/88

US Classification:

623 2211, 606 91

Abstract:

An acetabular device includes a patient-specific acetabular alignment guide including a bone engagement surface. The bone engagement surface has a first portion configured and shaped to be conforming and complementary to an acetabular rim surface and a second portion configured and shaped to be conforming and complementary to a periacetabular area of an acetabulum of a patient. The acetabular alignment guide includes a plurality of guiding formations extending through the second portion for guiding a plurality of alignment pins therethrough. The bone engagement surface and the plurality of guiding formations are prepared from a three-dimensional model of the acetabulum of the specific patient reconstructed pre-operatively from a scan of the patient.

US Patent:

20110092804, Apr 21, 2011

Filed:

Dec 20, 2010

Appl. No.:

12/973214

Inventors:

Ryan J. Schoenefeld - Fort Wayne IN, US
Brian A. Uthgenannt - Winona Lake IN, US
Bryan Morrison - Goshen IN, US
Robert Metzger - Wakarusa IN, US

Assignee:

Biomet Manufacturing Corp. - Warsaw IN

International Classification:

A61B 5/055
A61B 6/03
G06K 9/00

US Classification:

600416, 600425, 382131

Abstract:

A method for pre-operative orthopedic planning includes obtaining only a high-resolution knee-joint scan of a patient, determining hip rotation center and ankle rotation center from anthropometric data based on personal data of the patient, and determining a mechanical axis of the knee joint based on the anthropometric data. The method also includes preparing at least a two-dimensional image model of the knee joint using the knee-joint scan and the determined mechanical axis, and preparing a pre-operative surgical plan based on the image of the knee joint.

US Patent:

20220370142, Nov 24, 2022

Filed:

Aug 5, 2022

Appl. No.:

17/882211

Inventors:

- WARSAW IN, US
Troy Hershberger - Winona Lake IN, US
Bryan Morrison - Goshen IN, US
Joshua B. Catanzarite - Warsaw IN, US

International Classification:

A61B 34/10

Abstract:

A method can include receiving, at a server, preoperative image data of a patient's bone, and accessing, at the server, a database of three-dimensional model data. A patient specific three-dimensional model of the patient's bone can be generated, at the server. A preoperative surgical plan can be generated at the server, which can include comparing aspects of the preoperative surgical plan with predetermined reliability criteria. An interactive user interface for use by a surgeon to review the preoperative surgical plan can be provided, from the server, to a user device. Approval of the preoperative surgical plan can be received, at the server, via the interactive user interface. Postoperative image data of the patient's bone can be received at the server. A postoperative outcome study report can be generated, at the server, and can include a comparison of the preoperative surgical plan with the postoperative image data.

US Patent:

20200046518, Feb 13, 2020

Filed:

Oct 11, 2019

Appl. No.:

16/600081

Inventors:

- Warsaw IN, US
Brian Uthgenannt - Cricklade, GB
Bryan Morrison - Goshen IN, US
Robert Metzger - Wakarusa IN, US

International Classification:

A61F 2/46
A61B 34/10
A61B 17/15

Abstract:

A method for pre-operative orthopedic planning includes obtaining only a high-resolution knee-joint scan of a patient, determining hip rotation center and ankle rotation center from anthropometric data based on personal data of the patient, and determining a mechanical axis of the knee joint based on the anthropometric data. The method also includes preparing at least a two-dimensional image model of the knee joint using the knee-joint scan and the determined mechanical axis, and preparing a pre-operative surgical plan based on the image of the knee joint.

US Patent:

20180358120, Dec 13, 2018

Filed:

Jun 11, 2018

Appl. No.:

16/005055

Inventors:

- Warsaw IN, US
Troy W. Hershberger - Winona Lake IN, US
Bryan Morrison - Goshen IN, US
Joshua B. Catanzarite - Warsaw IN, US

International Classification:

G16H 20/40
G16H 50/50
A61B 34/10

Abstract:

A method can include receiving, at a server, preoperative image data of a patient's bone, and accessing, at the server, a database of three-dimensional model data. A patient specific three-dimensional model of the patient's bone can be generated, at the server. A preoperative surgical plan can be generated at the server, which can include comparing aspects of the preoperative surgical plan with predetermined reliability criteria. An interactive user interface for use by a surgeon to review the preoperative surgical plan can be provided, from the server, to a user device. Approval of the preoperative surgical plan can be received, at the server, via the interactive user interface. Postoperative image data of the patient's bone can be received at the server. A postoperative outcome study report can be generated, at the server, and can include a comparison of the preoperative surgical plan with the postoperative image data.

US Patent:

20180168822, Jun 21, 2018

Filed:

Jan 5, 2018

Appl. No.:

15/863421

Inventors:

- Warsaw IN, US
Lance Dean Perry - Warsaw IN, US
Aaron P. Smith - Warsaw IN, US
Jason D. Meridew - Warsaw IN, US
Bryan Morrison - Goshen IN, US
W. Jason Slone - Silver Lake IN, US
Tyler D. Witt - Warsaw IN, US
Mark A. Bollinger - Fort Wayne IN, US
Robert Metzger - Wakarusa IN, US

International Classification:

A61F 2/46
A61B 17/16
A61B 34/10
A61B 17/17
A61F 2/36
A61F 2/30
A61B 17/92
A61B 34/00
B33Y 80/00
B33Y 70/00

Abstract:

An acetabular device includes a patient-specific acetabular alignment guide including a bone engagement surface. The bone engagement surface has a first portion configured and shaped to be conforming and complementary to an acetabular rim surface and a second portion configured and shaped to be conforming and complementary to a periacetabular area of an acetabulum of a patient. The acetabular alignment guide includes a plurality of guiding formations extending through the second portion for guiding a plurality of alignment pins therethrough. The bone engagement surface and the plurality of guiding formations are prepared from a three-dimensional model of the acetabulum of the specific patient reconstructed pre-operatively from a scan of the patient.

US Patent:

20170000626, Jan 5, 2017

Filed:

Sep 16, 2016

Appl. No.:

15/267714

Inventors:

- Warsaw IN, US
Lance Dean Perry - Warsaw IN, US
Aaron P. Smith - Warsaw IN, US
Jason D. Meridew - Warsaw IN, US
Bryan Morrison - Goshen IN, US
William Jason Slone - Silver Lake IN, US
Tyler D. Witt - Warsaw IN, US
Mark A. Bollinger - Fort Wayne IN, US
Robert Metzger - Wakarusa IN, US

International Classification:

A61F 2/46
A61B 17/17
A61B 34/10
A61B 17/16

Abstract:

An acetabular device includes a patient-specific acetabular alignment guide including a bone engagement surface. The bone engagement surface has a first portion configured and shaped to be conforming and complementary to an acetabular rim surface and a second portion configured and shaped to be conforming and complementary to a periacetabular area of an acetabulum of a patient. The acetabular alignment guide includes a plurality of guiding formations extending through the second portion for guiding a plurality of alignment pins therethrough. The bone engagement surface and the plurality of guiding formations are prepared from a three-dimensional model of the acetabulum of the specific patient reconstructed pre-operatively from a scan of the patient.

US Patent:

20160213491, Jul 28, 2016

Filed:

Apr 7, 2016

Appl. No.:

15/093384

Inventors:

- Warsaw IN, US
Brian Uthgenannt - Winona Lake IN, US
Bryan Morrison - Goshen IN, US
Robert Metzger - Wakarusa IN, US

International Classification:

A61F 2/46
A61B 34/10

Abstract:

A method for pre-operative orthopedic planning includes obtaining only a high-resolution knee-joint scan of a patient, determining hip rotation center and ankle rotation center from anthropometric data based on personal data of the patient, and determining a mechanical axis of the knee joint based on the anthropometric data. The method also includes preparing at least a two-dimensional image model of the knee joint using the knee-joint scan and the determined mechanical axis, and preparing a pre-operative surgical plan based on the image of the knee joint.