IP Library Granted Patent US 11,850,162
Granted Patent B2
US 11,850,162 · App. 16/995,256 · Granted Dec 26, 2023

Body density scan result-matched orthopedic implants and methods of use

Inventors: Trent James Northcutt (Oceanside, CA); Laszlo Garamszegi (Mission Viejo, CA)
Assignee: Aurora Spine, Inc.
A61F2/4455A61F2/34A61F2/3662A61B6/505A61F2002/3071A61F2002/30593A61F2002/30985
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,850,162
App. No.
16/995,256
Granted
Dec 26, 2023
Kind
B2
Abstract

A method of treating a patient who requires surgical implantation of an orthopedic implant is described. The method includes the steps of: determining the DEXA scan T-score of the patient's native bone at a site of surgical implantation where the implant will be in contact with the patient's native bone; retrieve from among three or more implants of the same type an implant that has a density that is closest to the density of the patient's native bone at the site of surgical implantation based on the DEXA scan T-score of the patient's native bone; and implanting the retrieved implant in the patient to the exclusion of the other two or more implants.

Claims (6)

1. A method of treating a patient, said method comprising the steps of:

determining a density of the patient's native bone at a site of surgical implantation, wherein the density of the patient's native bone is determined using a DEXA scan T-score;

retrieving from among two or more similar implants an implant that has a density that is closest to the density of the patient's native bone at the site of surgical implantation, wherein if the DEXA scan T-score of the patient's native bone is −1.0 or higher, then a first implant is retrieved, wherein the first implant has a higher density than the other one or more similar implants; and

implanting the retrieved implant in the patient.

2. The method of claim 1 , wherein the implant is an interbody cage.

3. The method of claim 1 , wherein the implant is a femoral stem of a hip implant, an acetabular component of a hip implant, or a knee component.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 9, 2023
From: NORTHCUTT, TRENT JAMES; GARAMSZEGI, LASZLO
To: AURORA SPINE, INC.
Reel/Frame 065506/0137 →
Continuity (3)
Continuation 15840697 · Dec 13, 2017
Provisional Application 62433345 · Dec 13, 2016
Related Publication 20200375758A1 · Dec 3, 2020
Cited By (1)
US 12,478,481