针对这一情况，手术中会使用一种能够生物降解的聚合材料来制作支架，这具支架会随着时间慢慢溶解，逐渐被孩子自己的软骨所替代。
In that case, the surgeon will use a biodegradable polymer scaffold that will dissolve over time as it's replaced with the child's own cartilage.
针对这一情况，手术中会使用一种能够生物降解的聚合材料来制作支架，这具支架会随着时间慢慢溶解，逐渐被孩子自己的软骨所替代。
In that case, the surgeon will use a biodegradable polymer scaffold that will dissolve over time as it's replaced with the child's own cartilage.
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