作业时间
The operation duration was averaging 2. 2h in these 40 cases. To 82 patients non-X-ray localization was directly applied for comprehensively measuring the saddle base, the operaton duration was averaging 1. 5h.
82例患者直接采用非X线片定位法综合测量鞍底,手术顺利,手术时间平均在1.5h、平均输血量为200ml。
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