PATENT CLAIM ANALYSIS

Application Number: 15883101
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["600", "104000"]

Abstract:
Provided are an endoscopic surgical device and a guide device that can satisfy the function of interlocking two medical instruments with each other. An overtube, which is punctured into a body wall and guides an endoscope and a treatment tool into a body cavity, includes an interlocking member that interlocks the forward and backward movements of the endoscope and the treatment tool with each other. The interlocking member is constituted of a first sleeve coupled to the endoscope, a second sleeve coupled to the treatment tool, and a corded flexible coupling member that couples the first sleeve and the second sleeve together. Accordingly, when the coupling member is in a relaxed state, the endoscope and the treatment tool independently move forward and backward, and when the coupling member is in a tensioned state, the endoscope and the treatment tool move forward and backward in an interlocking manner.

Claim (Index 5):
An endoscopic surgical device comprising:\n a first medical instrument having a first insertion part; a second medical instrument having a second insertion part; a tubular overtube allowing the first insertion part and the second insertion part to be inserted therethrough and guiding the first insertion part and the second insertion part into a body cavity; a first holding part that is disposed inside the overtube, holds the first insertion part inserted through the inside of the overtube, and moves in an axial direction of the overtube in a state where the first insertion part is held; a second holding part that is disposed inside the overtube, holds the second insertion part inserted through the inside of the overtube, and moves in the axial direction of the overtube in a state where the second insertion part is held; and a coupling member that has a first fixing part fixed to the first holding part and a second fixing part fixed to the second holding part, has a slack part between the first fixing part and the second fixing part, and gives a tensile force to between the first fixing part and the second fixing part when relative positions of the first fixing part and the second fixing part change and the slack part is stretched.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 86.0
- Lexical Diversity: 2.48438
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15883102', '15275471', '15058175', '15058164', '15058111']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5406907763030823
- 35 USC 102 Novelty (BERT): 0.5705126532776196
- Combined Prediction Score: 0.543672964000536
- Mean Citation Score: 398.076634
- Max Citation Score: 472.37775
- Similarity Product: 460.6832499287723

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

Dataset: test