Valve leaflet resection device
US-2024398472-A1 · Dec 5, 2024 · US
Treatment device for endoscope
US8961395B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8961395-B2 |
| Application number | US-96717710-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 14, 2010 |
| Priority date | Jun 15, 2009 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A treatment device for endoscope includes a flexible sheath, an operation wire that is advanceably/retreatably inserted into the sheath, a treatment part comprising at least one elastic wires that can enter and exit a tip side inner part of the sheath, and a connecting member that secures to each other a tip of the operation wire and ends of the elastic wires. The connecting member includes a cylindrical body part, and a plurality of walls that extend from one end face of the body part in the direction of the axis of the body unit. A proximal end of the operation wire is secured to the body part, and the plurality of ends of the elastic wires are secured to the wall in the direction of the axis; when viewed from the wall side in the direction of the axis, at least one of the ends of the elastic wires overlaps with the body part. The interval between mutually adjacent walls is narrower than the outer diameter of the elastic wires.
First claim
Opening claim text (preview).
What is claimed is: 1. A treatment device for an endoscope comprising: a flexible sheath; an operation wire that is advanceably/retreatably inserted into the sheath, a treatment part comprising at least one elastic wire that is capable of entering and exiting a tip side inner part of the sheath; and a connecting member that secures to each other a tip of the operation wire and ends of the elastic wire; wherein the connecting member includes a cylindrical body part, and a p…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61B17/221Primary
Human Necessities · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8961395B2 cover?
- A treatment device for endoscope includes a flexible sheath, an operation wire that is advanceably/retreatably inserted into the sheath, a treatment part comprising at least one elastic wires that can enter and exit a tip side inner part of the sheath, and a connecting member that secures to each other a tip of the operation wire and ends of the elastic wires. The connecting member includes a c…
- Who is the assignee on this patent?
- Suzuki Keita, Fujii Hideki, Olympus Medical Systems Corp
- What technology area does this patent fall under?
- Primary CPC classification A61B17/221. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).