PATENT CLAIM ANALYSIS

Application Number: 15988455
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["606", "088000"]

Abstract:
Devices and methods for performing a surgical step or surgical procedure with visual guidance using an optical head mounted display are disclosed.

Claim (Index 21):
A method of preparing a physical joint in a patient comprising:\n generating a virtual implant component, wherein the virtual implant component is a three-dimensional representation of a physical implant component, and wherein the virtual implant component is configured to be placed in imaging data of the joint of the patient; determining, by a first computer system, a position, orientation, or position and orientation of the virtual implant component in the imaging data, wherein the position, orientation, or position and orientation of the virtual implant component is configured to determine the position, orientation, or position and orientation of a virtual surgical guide, wherein the virtual surgical guide is a virtual axis, and wherein the virtual surgical guide is a three-dimensional digital representation indicating a predetermined position, predetermined orientation, predetermined version, or combination thereof, for aligning one or more physical surgical tools or physical surgical instruments; and displaying, at the predetermined position, predetermined orientation, predetermined version, or combination thereof, using a see through optical head mounted display, the virtual surgical guide onto a surface of the physical joint visible directly through the see through optical head mounted display, so as to superimpose the virtual surgical guide onto the surface of the physical joint, wherein the virtual surgical guide is configured to allow superimposition and alignment of the one or more physical surgical tools or physical surgical instruments with the virtual surgical guide, wherein the physical joint of the patient, and the one or more physical surgical tools or physical surgical instruments are visible directly through the see through optical head mounted display, wherein the one or more physical surgical tools or physical surgical instruments are configured to perform a reaming, a drilling, a pinning, a burring, a milling, a broaching or an impacting of the joint, wherein the virtual surgical guide is registered in a coordinate system.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 93.0
- Lexical Diversity: 1.04545
- Patent Class: 606.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15846580', '15843239', '15456084', '13294579', '13336543']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7492659156229217
- 35 USC 102 Novelty (BERT): 0.6054165382535749
- Combined Prediction Score: 0.7348809778859869
- Mean Citation Score: 455.6662479999998
- Max Citation Score: 582.5484
- Similarity Product: 524.9620948674203

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test