PATENT CLAIM ANALYSIS

Application Number: 16062628
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["606", "046000"]

Abstract:
A multi-function high-frequency tool for an endoscope, comprising an insert portion and a handle portion, the insert portion comprising an insulating tip, a first electrode having a needle-knife function, a second electrode having an IT-knife function, and a spray head; the handle portion comprising a first slider, a connector, an injection connector, and a second slider. The second electrode has a hollow structure, and the first electrode extends through the second electrode; the proximal end of the first electrode is fixedly connected by means of a mandrel connecting member to the distal end of a mandrel; the proximal end of the mandrel is connected to the first slider of the handle portion, and moves axially on the handle portion by means of the first slider, thereby causing the first electrode to expose from/retract into the second electrode.

Claim (Index 3):
The multi-function high-frequency tool for an endoscope according to  claim 1 , wherein a radial electrode is fixedly mounted between the distal end of the second electrode and the insulating tip, a hollow portion is provided inside the radial electrode, four concave arc portions are provided outside the radial electrode, and two adjacent concave arc portions form a protrusion; and the second electrode extends through the hollow portion of the radial electrode and is fixedly connected to the radial electrode.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 94.0
- Lexical Diversity: 2.63793
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10777889', '14219545', '11501789', '10823814', '14249159']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7646886007970066
- 35 USC 102 Novelty (BERT): 0.4661918828889147
- Combined Prediction Score: 0.7348389290061974
- Mean Citation Score: 159.694762
- Max Citation Score: 168.60538
- Similarity Product: 112.82078170914173

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

Dataset: test