PATENT CLAIM ANALYSIS

Application Number: 15941861
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["623", "019130"]

Abstract:
A system for long bone arthroplasty includes humeral head prosthesis components, and an array of humeral head prosthesis components, each humeral head prosthesis component in the array having a convex articulation surface that is hemi-elliptical and defined by a major axis, a minor axis, an apex, and a base having an elliptical cross sectional shape defined by a major diameter along the major axis and a minor diameter along the minor axis, wherein the array of elliptical humeral head prosthesis components provides for suitable and sufficient anatomical fit within a variation of up to and not more than 3 mm in at least 96% of a patient population, and up to 99% of a patient population.

Claim (Index 20):
The method for implanting a modular system for long bone arthroplasty according to  claim 19 , comprising:\n on the opposing side of the coupler component at least one anchor engagement feature extending from the bone contact surface and radially offset from the central axis, and an anchor component comprising a proximal portion having a proximal surface for contacting at least a portion of the anchor component side of the coupler component and a distal portion for positioning within a bone, the proximal portion comprising on its proximal surface a coupler component engagement feature, wherein an orientation of the major and minor axes of the humeral head prosthesis component relative to a center axis of the long bone is determined at the coupler-prosthesis interface, and wherein an offset of the prosthesis component from the center axis of the long bone is determined at the anchor-coupler interface.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.96875
- Patent Class: 623.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15263012', '15940542', '14586677', '10256477', '15532035']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7985174609970356
- 35 USC 102 Novelty (BERT): 0.6042251538869537
- Combined Prediction Score: 0.7790882302860274
- Mean Citation Score: 457.00954600000006
- Max Citation Score: 600.34424
- Similarity Product: 500.53429629413614

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

Dataset: test