Mark W. Ford;Mark W. Groves;Jeffrey A. Denune;Christopher T. Kelley;Michael L. Haynes;James M. Colvin
发明人:
Michael L. Haynes,James M. Colvin,Christopher T. Kelley,Mark W. Ford,Mark W. Groves,Jeffrey A. Denune
申请号：
US12052724
公开号：
US08652217B2
申请日:
2008.03.20
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Prosthetic devices having vacuum components operative to evacuate the interior of a prosthetic socket thereof, and control systems for use therewith. The evacuation devices preferably include at least an electrically powered vacuum pump and associated power source, and a vacuum accumulator connected to the vacuum pump. Associated control systems may be of various designs and may employ wired or wireless communication. Control of an evacuation device may be based on vacuum level, residual limb volume, residual limb motion, user activity level or other device parameters.
