为指引《膝关节置换3D打印个性化手术工具临床应用专家共识》的制订工作，并接受方法学监督，故发布此计划书。参考美国国家医学研究院(IOM)，世界卫生组织(WHO)有关专家共识和指南的规范，应用文献证据质量评估和推荐强度分级及相关软件、牛津循证医学中心证据分级标准制定了本共识计划书。共识计划书确定了利益声明与处理、对象、干预、对照、预后(PICO)原则问题、检索策略、证据质量评价、共识意见的产生、共识推荐意见的同行评审、共识的形成、发表以及更新、共识的传播、实施与评价、共识的使用者及目标人群等关键问题的处理和操作步骤。

This proposal issued to guide the development of the " Expert consensus on the clinical application of 3D printed patient-specific instrumentation for total knee arthroplasty " and to receive methodological supervision. Referred to the standards of the Institute of Medicine (IOM) and the World Health Organization (WHO) concerning expert consensus and guidelines, literature evidence quality assessment, recommendation strength grading, and related software, as well as the Oxford Evidence Grading Standards were applied. The consensus plan determined the handling and operation steps for key issues such as conflict of interest declaration and handling, subjects, interventions, controls, prognosis (PICO principles) issues, search strategy, evidence quality evaluation, generation of consensus opinions, peer review of consensus recommendation opinions, consensus formation, publication and updates, dissemination, implementation and evaluation of consensus, users and target population of the consensus.