The laboratorial study about relation of balance between trestle and cervical spine of cervical type spondylosis patients / 中国医疗器械杂志

When 85 cervical type spondylosis patients randomly lay on one's back and on one's right side the 8 different tresles and pillows. We survey indexes of the cervical spine anatomy, for example cervical arcs and angles of cervical spine and level line. We appraise relation of balance between different trestle or pillow and cervical spine. liquid needle-free injection, jet power, stagnation pressure