Invention Grant
- Patent Title: Retrieval snare for extracting foreign objects from body cavities and method for manufacturing thereof
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Application No.: US15005163Application Date: 2016-01-25
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Publication No.: US10201846B2Publication Date: 2019-02-12
- Inventor: Valery Diamant , Nadezka Yasko , Kevin L. Delaney
- Applicant: Nordson Corporation
- Applicant Address: US OH Westlake US IN Bloomington
- Assignee: Nordson Corporation,Cook Medical Technologies LLC
- Current Assignee: Nordson Corporation,Cook Medical Technologies LLC
- Current Assignee Address: US OH Westlake US IN Bloomington
- Agency: Baker & Hostetler LLP
- Main IPC: A61B17/22
- IPC: A61B17/22 ; B21F45/00 ; A61B90/00 ; A61B17/221 ; A61B17/00
Abstract:
A retrieval snare for entrapping and retaining a foreign object located in a body and a method for manufacturing of the snare are provided. The snare comprises a structure having a proximal portion and a distal portion and includes a plurality of filaments. The filaments extend from an end of the proximal portion towards the distal portion and return to the end of the proximal portion to form a plurality of loops. The loops are not interconnected at the distal portion, but each side of each loop are connected to a side of an adjacent loop in the proximal portion at more than one point, thereby providing structural rigidity and dilatation ability to the snare.
Public/Granted literature
- US20160136720A1 RETRIEVAL SNARE FOR EXTRACTING FOREIGN OBJECTS FROM BODY CAVITIES AND METHOD FOR MANUFACTURING THEREOF Public/Granted day:2016-05-19
Information query
