Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Leg – Socket holder
Patent
1997-02-20
1998-03-17
Willse, David H.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Leg
Socket holder
2 22, A61F 278
Patent
active
057281696
ABSTRACT:
An improved liner and method is taught for use in protecting a wearer's skin from moisture retention when worn with prosthetic devices and other substantially non-breathable shells. The liner is form fitted to attach to a wearer without bunching or other pressure points which can cause skin irritation. Preferably, the liner comprises a membrane of expanded polytetrafluoroethylene coated on its interior surface with a polyurethane material to aid in moisture isolation and to protect the liner from compromise due to oils and other contaminants found in perspiration. The liner is effective at shielding a wearer's skin from moisture even when worn with no separate absorbent layer.
REFERENCES:
patent: 3600717 (1971-08-01), Mckeehan
patent: 3802424 (1974-04-01), Newell
patent: 4194041 (1980-03-01), Gore et al.
patent: 4294240 (1981-10-01), Thill
patent: 4494536 (1985-01-01), Latenser
patent: 4516572 (1985-05-01), Schlein
patent: 4635626 (1987-01-01), Lerman
patent: 5016622 (1991-05-01), Norvell
patent: 5036551 (1991-08-01), Dailey et al.
patent: 5102711 (1992-04-01), Keller et al.
patent: 5397628 (1995-03-01), Crawley et al.
patent: 5437621 (1995-08-01), Andrews et al.
patent: 5480455 (1996-01-01), Norvell
patent: 5526584 (1996-06-01), Bleimhofer et al.
ASTM D751-89; Standard Test Methods for Coated Fabrics (Jun. 1989), pp. 122 and 127-129.
ASTM D882-91; Standard Test Methods for Tensile Properties of Thin Plastic Sheeting (Jan. 1992), pp. 1-9.
Samuels Gary A.
W.L. Gore & Associates, Inc.
Willse David H.
LandOfFree
Lining material for use with prosthetics and similar devices and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lining material for use with prosthetics and similar devices and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lining material for use with prosthetics and similar devices and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-953804