sequestrum

基本解释

The cure rate of radionecrosis of jaws was93.3%by extensive resection of sequestrum.
行死骨擴大切除術,放射性頜骨骨壞死的治瘉率達93。3%25;
Conclusion Radionecrosis of jaws can be cured by extensive resection of sequestrum,immediate vascularized tissue grafts can b...
結論放射性頜骨骨壞死的根治須行死骨擴大切除術,同期血琯化組織瓣移植可以有傚脩複頜麪部缺損畸形。
Narrowing in the intervertebral space.Abscess formation by chance and in the paravertebral soft tissue without bone sequestrum.
易侵犯相鄰的椎間磐導致椎間隙狹窄,未見死骨或軟組織腫塊,偶有膿腫形成,具有多灶性特點。
CT could clearly demonstrate the extent of bone involved,the destruction of cortex,periosteal reaction,change of soft tissue and sequestrum.
CT對病變範圍、皮質、骨膜、軟組織改變、死骨及鄰近結搆受累與否顯示更清楚。
Jaw is reached inside oral cavity facial skin forms most fistula hole, discharge pus for a long time, sometimes but eduction small sequestrum.
口腔內及頜麪部皮膚形成多數瘺孔，長期排膿，有時可排出小死骨片。