目的：评估磷酸三钙作为空洞填充物和结构支撑物用于桡骨远端切开矫形楔形截骨术中的疗效。
To evaluate the outcome of using tricalcium phosphate (TCP) as void filler and structural support in corrective opening-wedge osteotomy of the distal radius.
一种清新保健枕，包括枕头体、支撑片、磁石和填充物。
The utility model relates to a fresh and clean health-care pillow, which comprises a pillow body, supporting sheets, magnets and filler.
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