alveolar artery

同根派生

The normal mandible receives its blood supply from the inferior alveolar artery and the periosteal vessel meshwork.
下颌骨血供系统主要由下牙槽动脉及其分支，以及骨膜动脉网来完成。
Results: The internal part of mandible was supplied by inferior alveolar artery.
结果：下颌骨内部主要由下牙槽动脉供血；
Dental branches of inferior alveolar artery
牙槽下动脉牙支
posterior superior alveolar artery
后上牙槽动脉
Then compared with the intraoperative changes of arterial oxygen partial pressure (PaO 2) or alveolar arterial PO 2 difference (A a)DpO 2 between two groups.
治疗组与对照组均于麻醉前 (不吸氧 ) ;插管后(吸纯氧 ) ;术后吸纯氧和术后不吸氧时 ;分别抽取动脉血进行血气分析 ;比较两组患者术前及术后PaO2 和 (A a)DpO2 的变化 .