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高強(qiáng)度超聲治療檢測(cè)項(xiàng)目報(bào)價(jià)???解決方案???檢測(cè)周期???樣品要求? |
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本標(biāo)準(zhǔn)規(guī)定了醫(yī)用體外壓力脈沖碎石機(jī)的聲場(chǎng)特性和測(cè)量方法,所測(cè)參數(shù)可用于該類設(shè)備的聲輸出公布。 本標(biāo)準(zhǔn)適用于從體外引人壓力波并聚焦機(jī)械能量的醫(yī)用碎石設(shè)備,不適用于經(jīng)皮式碎石設(shè)備和激光式碎石設(shè)備。 本標(biāo)準(zhǔn)是針對(duì)體外碎石機(jī)制定的。在治療性體外壓力脈沖的其他醫(yī)學(xué)應(yīng)用領(lǐng)域,只要不涉及其他特定的有效標(biāo)準(zhǔn),也可采用本標(biāo)準(zhǔn)作為指南。
本標(biāo)準(zhǔn)規(guī)定了超聲軟組織切割止血手術(shù)設(shè)備(以下簡(jiǎn)稱設(shè)備)的要求和試驗(yàn)方法。本標(biāo)準(zhǔn)適用于超聲軟組織切割止血手術(shù)設(shè)備。本標(biāo)準(zhǔn)不適用于超聲骨組織手術(shù)設(shè)備、超聲吸引設(shè)備、超聲乳化設(shè)備、超聲清創(chuàng)設(shè)備、超聲碎石設(shè)備以及高強(qiáng)度超聲治療設(shè)備(HITU)。
增加:本部分適用于高強(qiáng)度超聲治療設(shè)備(以下簡(jiǎn)稱ME設(shè)備)的基本安全和基本性能。本部分增加或替換了GB 9706.1中針對(duì)高強(qiáng)度超聲治療設(shè)備的特定條款。若章或條特定預(yù)期僅適用于ME設(shè)備,或僅適用于ME系統(tǒng),則在章或條的標(biāo)題或內(nèi)容中加以說(shuō)明。若不是這種情況,則章或條均適用于ME設(shè)備和ME系統(tǒng)。本部分范圍內(nèi)的ME設(shè)備和ME系統(tǒng),其預(yù)期生理功能中的固有危害,除了通用標(biāo)準(zhǔn)7.2.13和8.4.1之外,不包括在本部分的特殊要求中。本部分也適用于:——暴露于高強(qiáng)度治療超聲下的溶栓治療設(shè)備;——暴露于高強(qiáng)度治療超聲下的閉塞滋養(yǎng)血管治療設(shè)備;——預(yù)期用于緩解因癌癥轉(zhuǎn)移致骨骼上導(dǎo)致疼痛的設(shè)備。本部分不適用于:——用于理療的超聲設(shè)備(適用:GB 9706.205和YY/T 0750);——用于碎石的超聲設(shè)備(適用:GB 9706.22);——用于熱療的超聲設(shè)備;——用于白內(nèi)障乳化的超聲設(shè)備。
This technical report is relevant to the measurement and specification of ultrasound fieldsintended for medical therapeutic purposes. Lithotripsy and physiotherapy are excluded, sincethere are existing International Standards for these applications.It establishes:? topics where there is a consensus that the development of International Standards wouldbenefit the industries and/or patients;? topics where the writing of standards should start immediately;? topics where the writing of technical specifications should start immediately in order togain practical experience and establish consensus prior to standardisation;? topics which require future standardisation but where further research is required beforeinitiating the writing of standards or technical specifications.This report addresses primarily the requirements for measurement standards related to highintensity therapeutic ultrasound (HITU) [also known as high intensity focused ultrasound(HIFU)] fields which are both high intensity and focused and where the main mechanism foraction is thermal. However, aspects of the discussion, conclusions and any resultingstandards or technical specifications may also be relevant to therapeutic applications whichare either focused or high intensity or where the main mechanism is not thermal.Scientific literature has been reviewed and responses to a questionnaire which was sent toexperts around the world are reported.
L'Article 1 de la norme générale La norme générale est la IEC 60601-1:2005, Appareils électromédicaux - Partie 1: Exigences générales pour la sécurité de base et les performances essentielles. s'applique, avec les exceptions suivantes: