发明授权
US08734372B1 Systems and methods for decompression and elliptical traction of the cervical and thoracic spine 有权
颈椎和胸椎减压和椭圆牵引的系统和方法

Systems and methods for decompression and elliptical traction of the cervical and thoracic spine
摘要:
A traction device comprises a frame, a first bladder portion, a second bladder portion, a strap, and a pump. The first bladder expands in an outward direction a distance greater than in a transverse direction. The second bladder expands in an angular direction. The second bladder is positioned generally below and to the side of the first bladder. The frame is secured to the user's head. Upon expanding in the outward direction, the first bladder bears against the back of the user's neck and forces the cervical spine to curve forwardly. Upon expanding in the transverse direction, the first bladder applies an angular traction to the cervical spine. Upon expanding in the angular direction, the second bladder bears angularly against the back of the user's upper thoracic region and forces the thoracic spine to decompress and reduces hyper-kyphosis of the upper thoracic spine.
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