PATENT CLAIM ANALYSIS

Application Number: 15869747
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["623", "020110"]

Abstract:
A radial head prosthesis for implantation in a distal radius. The implant includes a head portion and a stem portion. The stem portion has a cylindrical shaft and tapered tip. The head portion includes a recess for engagement with the stem portion. The head portion includes a first bearing surface for articulation with a humerus, and a second bearing surface for articulation with an ulna. The second bearing surface includes at least one concave and one convex portion immediately adjacent one another.

Claim (Index 11):
An implantable prosthesis for replacing the proximal head of a radius, the radius distal to a humerus and adjacent an ulna, the radius having an intramedullary canal, the prosthesis comprising:\n a stem portion for insertion into the intramedullary canal to anchor the prosthesis in the radius; and a head portion attached to the stem portion, the head portion having a first end, a second end, and a circumferential peripheral wall extending between the first end and the second end; wherein the head portion has a head outer profile defined between the first end and the second end, and wherein the head outer profile consists of a contiguous series of arc segments.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.06977
- Patent Class: 623.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13827985', '13936753', '12947506', '13528295', '11558822']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7703977237206288
- 35 USC 102 Novelty (BERT): 0.4928407194000227
- Combined Prediction Score: 0.7426420232885682
- Mean Citation Score: 232.973768
- Max Citation Score: 319.19965
- Similarity Product: 294.55117896854284

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

Dataset: test