From a practical standpoint, chindogus are (almost) completely ineffectual.

从实用角度来说，珍道具几乎完全没什么用。

youdao

Results: Eight cases have recovered completely, 1 case may move about, 1 case is ineffectual. The complete recovery rate of paraplegia is above 80%.

结果：8例截瘫完全恢复，1例可自行活动，1例无效，其截瘫完全康复率80%以上。

youdao

Results: Eight cases have recovered completely, 1 case may move about, 1 case is ineffectual. The complete recovery rate of paraplegia is above 80%.

结果：8例截瘫完全恢复，1例可自行活动，1例无效，其截瘫完全康复率80%以上。

youdao