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US4418697A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrode attachment method

Assignee: Individual
•
Filing: 1981-08-17
•
Granted: 1983-12-06
•
Expires: 2001-08-17
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Abstract

Abstract A method of securing an electrode to the skin of a human body for treatment or diagnostic purposes includes the steps of positioning a surface of the electrode in contact with a desired skin area from which, or into which electrical energy is to be directed, and maintaining the electrode in its desired position by confining it within the periphery of a pliable, moldable and stretchable adhesive material conforming to the configuration of the electrode and having a peripheral region surrounding the periphery of the electrode and being secured to the skin. Preferably the electrode surface is adhered to the skin without interposing an adhesive polymer or an adhesive gel between them, and most preferably the pliable adhesive material is a putty including a silicone polymer.

Inventors

  • 👤 Francine Tama

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 20:07
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/68; A61B5/6801; A61B5/683; A61B5/6832; A61B5/6833; A61N; A61N1/00; A61N1/02; A61N1/04; A61N1/0404; A61N1/0472; A61N1/0492; A61N1/0496

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 99 words
A method of securing an electrode to the skin of a human body for treatment or diagnostic purposes, said method being characterized by the steps of: positioning a surface of the electrode in contact with a desired skin area from which, or into which electrical impulses are to be directed; and maintaining the electrode in its desired position by confining it within the periphery of a pliable, moldable and stretchable adhesive putty including silicone polymer conforming to the configuration of the electrode and having a peripheral region surrounding the periphery of the electrode and being secured to the skin.
Claim 2
Independent Claim 99 words
A method of securing an electrode to the skin of a human body for treatment or diagnostic purposes, said method being characterized by the steps of: positioning a surface of the electrode in contact with a desired skin area from which, or into which electrical impulses are to be directed; and maintaining the electrode in its desired position by confining it within the periphery of a pliable, moldable and stretchable adhesive putty including silicone polymer conforming to the configuration of the electrode and having a peripheral region surrounding the periphery of the electrode and being secured to the skin.
Claim 3
Dependent Claim 34 words
The method of claim 1 characterized by the step of establishing contact between the electrode surface and the skin without utilizing conductive gels or other adhesive materials between the skin and said electrode surface.
Claim 4
Independent Claim 26 words
The method in accordance with claims 1 or 2 characterized in that the putty surrounds an electrical conductor attached to and extending out of the electrode.
Claim 5
Dependent Claim 15 words
The method according to claim 1 characterized in that the putty is an organosiloxane-boron compound.

References Cited (Backward Citations)

US2872926A Cited
US3528408A Cited
US3426746A Cited
US3545432A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1986-12-05 1987-06-06 1987-12-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-12-05 1991-06-06 1991-12-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-12-05 1995-06-06 1995-12-06 $7700.00 Window Closed / Lapsed

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