骨质坏死（necrosis of bone）是骨组织局部代谢的停止，坏死的骨质称为死骨（sequestrum）。 形成死骨的原因主要是血液供应的中断。 组织学上是骨细胞死亡、消失和骨髓液化、萎缩。
死骨 [sǐ gǔ]
n. sequestrum
网络释义专业释义
...破坏：早期 骨质增生：后期 骨质增生(Sclerosis)：由于骨膜剥离，骨膜深层成骨细胞受炎症刺激而生成大量新骨包于死骨(Sequestrum)之外，形成包壳(Involucrum)及包壳上可有许多孔洞，通向伤口形成，伤口长期不愈慢性骨髓炎(Chronic Osteomyelitis)。
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sequestrum - 引用次数：5
The cure rate of ROJ was 92% by extensive resection of sequestrum. The survival rate of transplant flap was 95% by immediatevascularized tissue graft.
行死骨扩大切除术,放射性颌骨骨髓炎的治愈率可达92%,同期血管化组织瓣移植修复缺损,其成功率为95%。
参考来源 - 放射性颌骨骨髓炎的临床与治疗
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
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有时病灶内可见死骨片，有助于与骨肉瘤鉴别。
This can be associated with a sequestrum sometimes, which helps distinguish this from osteosarcoma.
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激活死骨、死腔、修复受损的骨组织，使新骨再生。
Activated dead bone, dead space, repair damaged bone tissue, so that the new bone regeneration.
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行死骨扩大切除术，放射性颌骨骨髓炎的治愈率可达92%。
The cure rate of ROJ was 92% by extensive resection of sequestrum.
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It's no more comforting or satisfying than if you said, You know this knucklebone?
这就和告诉我，你死后我们会做手术，把你的指关节骨？
应用推荐
$firstVoiceSent
- 来自原声例句