United States
US 12,702,434 B2
Endoscopic treatment device
US 12,702,434 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: OLYMPUS MEDICAL SYSTEMS CORP. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- OLYMPUS MEDICAL SYSTEMS CORP.
- Inventors
- Yusuke SHIOTA; Chika Miyajima; Hiromasa Kato; Kotaro Yamada; Tomohiro Tsuji
- Publication date
- 2026-08-11
- Filing date
- 2024-09-04
- Document type
- B2 Granted patent
- Also written as
- US 12,702,434 B2 · US12702434 · 12702434
Abstract
An endoscopic treatment device includes a sheath formed from a resin; a flow-passage formation member attached to a distal end portion of the sheath to be rotatable around a longitudinal axis of the sheath; a pair of forceps pieces supported by the flow-passage formation member such that the pair of forceps pieces are able to be opened and closed; a link mechanism connected to the pair of forceps pieces and configured to open and close the pair of forceps pieces; an operation wire extending along the longitudinal axis of the sheath; and a connection member configured to connect a proximal end …
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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