Should osteoporosis get severe enough to collapse a vertebra, doctors have a new way to make repairs: Two tiny balloons are inserted into the bone through surgical tubes.
如果骨质疏松症严重到有损脊椎骨，医生们有新的办法来修复：通过手术管道，两个很小的气球被植入骨头。 气球膨胀将骨头推向正常的位置，然后骨头接合剂防止脊椎骨再次损伤。
Should osteoporosis get severe enough to collapse a vertebra, doctors have a new way to make repairs: Two tiny balloons are inserted into the bone through surgical tubes.
如果骨质疏松症严重到有损脊椎骨，医生们有新的办法来修复：通过手术管道，两个很小的气球被植入骨头。 气球膨胀将骨头推向正常的位置，然后骨头接合剂防止脊椎骨再次损伤。
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