Abstract: Objective： To summarize the advantages of six-hand care operation in the immediate implants and restoration of edentulous patients, and to seek the best nursing cooperation method. Methods： Twenty patients with complete edentulous jaw were randomly divided into control group(C)and experimental group (P). Four-hand operation and six-hand operation were used to restore the edentulous jaw immediately after implantation. The two groups were compared by the observation and treatment of operation time, patient satisfaction, bacterial detection and surface Plaque Index of prosthesis. Results： The repair operation time of P group, bacterial detection and prosthesis surface plaque index were significantly less than group C(P<0.05), and the patient satisfaction of P group was significantly higher than that in group C (P<0.05). Conclusion： Six hand operation nursing combined with four hand operation can strictly carry out aseptic operation, shorten treatment time, improve work efficiency, improve patient satisfaction and compliance, suitable for the edentulous implantation immediately restoration care cooperation.

Key words: six-hand operation, implantation, immediately restoration, edentulous