发明名称 |
Joint monitor |
摘要 |
A dual-plane joint monitor has a pair of arms for releasable attachment to body joint members and a gimbal assembly connecting the arms for their relative rotation in two perpendicular planes. Two potentiometers generate signals indicative of an angular motion of the arms. A miniaturized electronic module, worn by a patient, is pre-programmed from a remote computer (an allowed range of motion is pre-set), reads and processes signals from the potentiometers and determines whether the allowed range of motion is exceeded. The data stored in the electronic module are transmitted periodically to the remote computer for further analysis. If needed, the physician re-programs the electronic module from the computer at a medical facility while the patient is at home, or at another remote location.
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申请公布号 |
US5754121(A) |
申请公布日期 |
1998.05.19 |
申请号 |
US19960706789 |
申请日期 |
1996.09.03 |
申请人 |
WARD, FRANCISCO A.;BULLINGER, MICHAEL S. |
发明人 |
WARD, FRANCISCO A.;BULLINGER, MICHAEL S. |
分类号 |
A61B5/103;A61B5/11;(IPC1-7):G08B23/00 |
主分类号 |
A61B5/103 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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