PATENT CLAIM ANALYSIS

Application Number: 15961281
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["623", "017150"]

Abstract:
The invention relates to an assembled vertebral body used in a cervical reconstruction operation, comprising: an upper connecting element, an artificial vertebral body element and a lower connecting element, wherein the upper connecting element is disposed at an upper part of the artificial vertebral body element, the lower connecting element is disposed at an lower part of the artificial vertebral body element, and wherein the artificial vertebral body element is assembled with the upper connecting element and the lower connecting element, respectively. The invention has the advantages that the artificial vertebral body element is customized in accordance with the characteristics of patients and printed in 3D, and the length of the artificial vertebral body element can be precisely adjusted to adapt to the patient. Since the lower connecting element is standard part, the upper connecting element is standard part or non-standard part, and the artificial vertebral body element is non-standard part, in comparison to the traditional 3D printing which needs to be printed integrally, the adjustable assembled artificial vertebral body can reduce 3D printing materials and reduce the cost of 3D printing, thus reducing medical costs for the patient. The shape of the nested parts of the elements is a non-circular shape, which can resist rotation, so that no relative movement occurs among the three elements of the artificial vertebral body.

Claim (Index 19):
The assembled vertebral body of  claim 18 , wherein the fixing plate comprises nail holes symmetrically disposed throughout the left side and the right side of the fixing plate.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.92683
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14129966', '16088827', '13388748', '10160408', '12319309']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8017825195382664
- 35 USC 102 Novelty (BERT): 0.48910150957373
- Combined Prediction Score: 0.7705144185418127
- Mean Citation Score: 233.01708
- Max Citation Score: 251.40378
- Similarity Product: 165.19336843869925

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