Results The surgery time and amount of bleeding in goup A are longer and more than group B respectively ( P < 0.05), and excellent rate is less than group B ( P < 0.05).

  • 结果:A组的手术时间、出血量均大于B组(P<0.05),而优良率则小于B组(P<0.05)。

  • 互联网摘选 2025-01-19 22:31:20

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