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Hallux valgus angle of the measuring instrument
Hallux valgus angle of the measuring instrument
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机译：拇外翻角度测量仪
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摘要
The present invention inexpensive to purchase, to provide a measuring tool of the hallux valgus angle can be easily measured in the general homeCan be placed on the A at least human one leg, and a springboard with a protractor to the position of the top of the surface, is placed on the springboard to thumb root is perpendicular to the base line in the vicinity of the center of the baseline of the protractor comprising abutting the abutting member on one leg and, said I-shaped consisting of a contact member has strip is divided into two short strips and long strips dividing lines are foldably joined as a support shaft of one side side surface shaped for a strip, said angle open short pieces when the short piece was close contact with the inner side of the thumb is configured such that hallux valgus angleFIELD 3
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