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DCIA的分段、各段长度及血管外径
Distribution of DCIA, and length and vessel diameter of each segment (Mean±SD)
| Distribution | Scope | Length (cm) | Vessel diameter (mm) |
| Groin section | Start up to ASIS | 6.1±0.5 | 2.7±0.3 |
| Inner section of iliac crest | ASISto the inner upper edge of iliac crest | 4.1±0.5 | 2.2±0.2 |
| Upper iliac crest section | Entering the upper edge of iliac crest | 2.0±0.3 | 1.8±0.2 |
