PATENT CLAIM ANALYSIS

Application Number: 15762833
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["623", "017140"]

Abstract:
The bionic dislocation-proof artificial lumbar vertebrae and disc complex comprises vertebral body components, intervertebral disc components and screws; the vertebral body components comprise an oval column; the intervertebral disc components comprise L-shaped arc plates and composite pads, the L-shaped arc plates comprise bottom plates, lateral plate and the raised column; end of the raised column is the ball shell with two raised arc; the composite pad is connected to the groove on the oval column; the ball shell and the composite ball form the ball and socket joint. The present invention replaces the removed vertebrae and adjacent discs and maintains the rotation, flexion and extension and buffer function, which ensures the stability and mobility of the lumbar spine after surgery. The present invention better resembles the normal physiology.

Claim (Index 9):
The bionic dislocation-proof artificial lumbar vertebrae and disc complex, as recited in  claim 1 , wherein there are a certain number of round grooves randomly distributed on the oval column ( 1 ); two rectangle through grooves ( 25 ) are crossed on a center of the oval column ( 1 ); the two rectangle through grooves ( 25 ) travel along a sagittal plane and a coronal plane respectively.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 2.01429
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14111878', '10175417', '15124346', '10891635', '11534014']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.799886261414647
- 35 USC 102 Novelty (BERT): 0.4722709753699838
- Combined Prediction Score: 0.7671247328101807
- Mean Citation Score: 210.58677000000003
- Max Citation Score: 219.47763
- Similarity Product: 161.60244984173656

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

Dataset: test