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Memory elastic yarn sleeve for peeling maxillary sinus mucosa and kit of memory elastic yarn sleeve
Memory elastic yarn sleeve for peeling maxillary sinus mucosa and kit of memory elastic yarn sleeve
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机译:用于上颌窦粘膜剥离的记忆弹性纱套和记忆弹性纱套套件
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摘要
A memory elastic wire sleeve for peeling maxillary sinus mucous membrane is adapted for implant surgeries and/or bone grafting in the regions close to the maxillary sinus floor. The memory elastic wire sleeve includes a primary peeling structure and a secondary peeling structure, wherein the primary peeling structure comprises a hollow sleeve and a peeling edge located on the top of the hollow sleeve, and can peel the maxillary sinus mucous membrane preliminarily, and the second peeling structure is a memory elastic wire which can further peel the maxillary sinus mucous membrane. The memory elastic wire sleeve is simple and dainty, and can safely and effectively peel away the maxillary sinus mucous membrane within a large range.
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