1.Although lumbar lordotic and sacral slope angles decreased with aging in the healthy subjects, patients with OA retained the lumbar lordotic and sacral slope angles despite progression of OA with age.

雖然在健康人群中，腰椎前凸與骶骨傾斜角會隨著年齡增大而減小，但盡管OA會隨著年齡而進展，OA病例的腰椎前凸和骶骨傾斜角保持不變。

2.Although lumbar lordotic and sacral slope angles decreased with aging in the healthy subjects, patients with OA retained the lumbar lordotic and sacral slope angles despite progression of OA with age.

雖然在健康人群中，腰椎前凸與骶骨傾斜角會隨著年齡增大而減小，但盡管OA會隨著年齡而進展，OA病例的腰椎前凸和骶骨傾斜角保持不變。

3.To the cases of jumping multilevel CSM that have a kyphotic deformity, it allows anterior decompression and reconstruction of the spine to help restore a lordotic curvature.

對于伴有頸椎后凸畸形的頸椎病患者，既能前路減壓又能重建頸椎生理前凸。

4.To observe the value of clinical application about a novel cervical traction apparatus that could recover cervical lordotic curvature.

觀察一種新穎的，可以恢復頸椎前凸曲度牽引器的臨床應(yīng)用價值。