商品描述
Baseline® Large Joint Protractor
-Measure range-of-motion for all major articulations, cervical rotation, lateral flexion of the head and anterior-posterior cervical flexion.
-Bubble® level assures measurement is made on horizontal plane. Two 180° opposing scales in 5° increments.
大關節分度量角器
大關節分度量角器主要用於測量大關節的活動度、頸椎的旋轉角度、頭部側屈(lateral flexion)曲角度以及頸部的前傾後仰角度(anterior-posterio),配備有水平氣泡裝置,能確保測量的準確性。遞增角度為5°。