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口腔頜面外科用骨填充及骨增加植入性材料檢測項(xiàng)目報(bào)價(jià)???解決方案???檢測周期???樣品要求? |
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本標(biāo)準(zhǔn)適用于口腔頜面外科中植入性骨填充及骨增加材料,包括可吸收型和不可吸收型。本標(biāo)準(zhǔn)不包括主要組成為純羥基磷灰石(>90%)的產(chǎn)品。本標(biāo)準(zhǔn)包括這些植入性口腔材料的物理化學(xué)、機(jī)械、生物及臨床性能和表現(xiàn)的評(píng)價(jià)。本標(biāo)準(zhǔn)不包括主要用于自體移植物、異體移植物和膜材料,以及主要預(yù)期用于藥物釋放的產(chǎn)品。
本標(biāo)準(zhǔn)給出了評(píng)價(jià)可吸收、部分吸收或不可吸收的膜材料的化學(xué)、物理、機(jī)械、生物和臨床性能與表現(xiàn)的技術(shù)文件的要求。膜材料可用于:口腔頜面外科引導(dǎo)組織再生以矯正形態(tài)缺陷或異常;與牙齒和(或)牙科種植體接觸;阻止牙周手術(shù)造成的上皮遷移;用于牙科種植體植入前的增骨術(shù);和(或)用于穩(wěn)定牙科修復(fù)體的增骨術(shù)。本標(biāo)準(zhǔn)不包括主要用于藥物釋放、自體移植物和異體移植物,或者通過藥理、免疫或代謝方式而起作用的材料。
本標(biāo)準(zhǔn)界定了牙種植體和儀器、附件以及與牙種植系統(tǒng)和種植步驟相關(guān)的常用的臨床術(shù)語和定義。該標(biāo)準(zhǔn)不包括移植材料和膜材料。本標(biāo)準(zhǔn)也不包含以下器械:專門設(shè)計(jì)用來放置在顱頜面骨骼內(nèi),穿過或放置于其上的器械。這些器械的主要目的是用作矯形或假體(如耳、鼻、眼的部分以及眼眶)的支抗:——贗復(fù)體;——顱面種植體;——頜面種植體。專門設(shè)計(jì)用來放置在顱頜面骨骼內(nèi),穿過或放置于其上的器械。這些器械的主要目的是用作正畸矯治器的支抗?!N植體。
This International Standard applies to implantable materials, whether resorbable or non-resorbable, used asdental devices for filling and augmenting bones in oral and maxillofacial surgery. Products that are essentiallypure (> 90 %) hydroxyapatite are not covered by this International Standard.Evaluation includes the physico-chemical, mechanical, biological and ciinical aspects and behaviour of theseimplantable dental materials.Materials such as autografts, allografts and membranes, and products for which the primary intended use is todeliver a medicinal product, are not covered by this International Standard.
This International Standard gives the requirements for a technical file on the evaluation of the chemical,physical, mechanical, biological and clinical aspects and behaviour of membrane materials, whetherresorbable, partially resorbable or non-resorbable, which are used-- for guided tissue regeneration in oral and maxillofacial surgery to correct a morphological defect or abnormality-- in contact with teeth and/or dental implants,-- for prevention of epithelial migration in periodontal surgery,-- for the augmentation of bone prior to the planned insertion of dental implants,-- and/or for augmentation of bone for stabilization of dental prostheses.This International Standard is not applicable to materials whose primary intended use is to deliver a medicinalproduct, autografts and allografts, or materials intended to act through pharmacological, immunological ormetabolic means.