羁押必要性审查是刑诉法针对司法实务中超期羁押以及羁押使用泛滥所做出的应对措施,这项措施是否能够实现设计的初衷,是否能够改变司法实务中的诟病,还有依赖于具体施行的制度设计,关键问题一是权力分配,二是权力运行监督。 The review of the necessity of detention is the response to the prolonged detention and prolonged use of detention in judicial practice of the Criminal Procedure Law. Whether this measure can achieve the original intention of design, whether it can change the criticism in judicial practice and depends on the specific implementation System design, the key issue is the distribution of power, the second is the supervision of the power operation.