Title:
ニードル磁化器
Document Type and Number:
Japanese Patent JP7233577
Kind Code:
B2
Abstract:
A device for accommodating and magnetizing a tissue-penetrating medical device of various lengths, with or without a cover covering a portion or the entirety of the tissue-penetrating medical device, is disclosed including a sleeve member having an open proximal end, a distal end, an inner surface, an outer surface having a graduated injection depth gauge to indicate needle penetration depth when the cover is placed into a magnetizer, and a hollow body extending between the proximal end and the distal end to form a protective closure over a shaft of a tissue-penetrating medical device. Also disclosed is a needle cover having a fixed distance between the tip of the needle and the tip of the needle cover. A device having one or more magnetizing elements sectioned into a plurality of movable segments pivoting around an axis to accommodate needles with different lengths is also disclosed. Also disclosed is a device having one or more magnetizing means mounted on a movable element to magnetize needles of various lengths.
Inventors:
Epinmer
S. Ray Isaacson
Jonathan Karl Berkholtz
Brian Jensen
Daniel Robineau
Derek Sanchez
S. Ray Isaacson
Jonathan Karl Berkholtz
Brian Jensen
Daniel Robineau
Derek Sanchez
Application Number:
JP2022007308A
Publication Date:
March 06, 2023
Filing Date:
January 20, 2022
Export Citation:
Assignee:
BECTON, DICKINSON AND COMPANY
International Classes:
A61M25/06; A61M5/32; A61M5/42; H01F7/02; H01F13/00
Domestic Patent References:
| JP2014529477A | ||||
| JP2007512910A | ||||
| JP2009539075A |
Foreign References:
| US20140253270 |
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office
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