氧化石墨烯是一种关键的石墨烯形式，在临床试验中没有显示出短期的肺/心血管损害，这可能会简化其在技术、工程中的使用。 Graphene oxide, a key graphene form, showed no short-term lung/cardiovascular harm in a clinical trial, potentially simplifying its use in tech, engineering.

石墨烯是一种革命性的、备受追捧的材料，已被证明不会对肺或心血管功能产生短期不利影响。 Graphene, a revolutionary and highly sought-after material, has demonstrated no short-term adverse effects on lung or cardiovascular function. 研究人员使用超纯氧化石墨烯（一种与水兼容的材料）进行了受控暴露临床试验。 Researchers conducted a controlled exposure clinical trial using ultra-pure graphene oxide, a water-compatible form of the material. 这标志着石墨烯的实际应用迈出了重要一步，石墨烯可应用于组织工程和技术设备开发。 This marks a significant step towards practical uses of graphene, which could have applications in tissue engineering and technological device development.