Objective: To study the nursing safety of early intervention in the operation safety of significance and value. Methods: structural system safety nursing intervention system and nursing intervention group, strengthen the safety of surgery nursing process, positive structure risk intervention, safe and harmonious care system, and the communication with patients to guide nursing needs initiative requirements, in bad or accident occurs to timely summary and analysis, and make corresponding rules and regulations timely make up and change. Results:the study enthusiasm of nursing personnel was improved, and the service quality and prevent error ability was strengthened, safety and legal consciousness have been strengthened, and the operating process and system more standard, accident incidence reduced significantly, and increase patients satisfaction. Conclusion:be a timely reasonable safety prevention and effective nursing in the operation security urgent.