首页>
外国专利>
Gingival retraction devices with a structural backing component to reliably insert retraction material into the gingival crevice
Gingival retraction devices with a structural backing component to reliably insert retraction material into the gingival crevice
展开▼
机译:带有结构支撑组件的牙龈退回装置,可将退回材料可靠地插入牙龈缝隙中
展开▼
页面导航
摘要
著录项
相似文献
摘要
Improved gingival retraction devices having a structural backing component which transmits simultaneous circumferential vertical forces to insert gingival retraction material into the gingival crevice.
展开▼