| 摘要 |
The support comprises a first portion 12 for supporting the lower part of a patient's lower limb, a second portion 13 for supporting the upper pan of the patient's lower limb, a support 15-29 for supporting the first portion above a surface, in use, and means to lock the portions in a relative position. The locking means may comprise a locking hinge means connecting the first and second portions together or telescopic rods 26, 27 locked by lock screw 24, 25. |
