PATENT CLAIM ANALYSIS

Application Number: 15781134
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["433", "173000"]

Abstract:
The present invention relates to an integrated hybrid dental implant, and more particularly, to an integrated hybrid dental implant in which an opening portion formed at a screw body to enable a drug to be injected into an implantation site of the implant, and the mechanical stability is excellent despite the presence of the opening portion. The integrated hybrid dental implant according to the present invention enables a drug to be supplied to the area around the implantation site so as to induce bone regeneration into the implant after the implant has been placed at a bone-deficient site, has an additional mechanical strength when bone grows into the side openings and hollow inner channel, and allows the screw body to be integrally formed with the prosthesis section (i.e., one piece) to exhibit more excellent mechanical strength so that the implant can be useful as a dental implant.

Claim (Index 1):
An integrated hybrid dental implant comprising:\n (a) a screw body having an external thread formed on an external surface thereof; and (b) a prosthesis section connected at one side thereof to a tooth prosthesis and integrally configured at the other side thereof with the screw body, Wherein the implant comprises an upper portion with an open ceiling, a middle portion having a hollow inner channel, and a lower portion with a closed floor, and wherein the hollow inner channel comprises: (i) an upper end portion connected to the open ceiling, which is configured to receive one or more injectable bone inducing agents; (ii) a lower end portion terminating at the closed floor; and (iii) one or more side openings formed to rotate at an angle across a plurality turns of the external thread into a longitudinal direction, the angle being in a range of 30\u00b0 to 60\u00b0, wherein the dimensions of the side openings are designed to enable bone ingrowth into the hollow inner channel of the middle portion or bone outgrowth from the hollow inner channel to the surrounding bone, and the side openings are fluidically connected with the hollow inner channel of the middle portion, and wherein the hollow inner channel of the implant comprises a drug carrier embedded therein to enable a continuous drug supply.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 2.03896
- Patent Class: 433.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14704295', '12739654', '13247607', '13393486', '10530684']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6757740823653713
- 35 USC 102 Novelty (BERT): 0.5278510963300843
- Combined Prediction Score: 0.6609817837618426
- Mean Citation Score: 271.715192
- Max Citation Score: 381.33688
- Similarity Product: 318.3726006158972

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

Dataset: test