Evaluation of the Application Effect of Standardized Four-hand Operation in Biofunctional Prosthetic

<i>Objective</i>: To explore the standardized nursing cooperation method in the process of biological functional denture restoration. <i>Methods</i>: From January 2022 to January 2024, 82 patients with full edentulous jaws restored with biological functional dentures in the Department of Stomatology, a Grade III level A hospital in Hubei Province were selected. The standardized four-handed operation nursing cooperation was implemented, and the time doctors took the primary impression, the satisfaction rate of doctors with the four-handed operation cooperation ofs nurses, and the satisfaction rate of patients with nursing service were evaluated. <i>Results</i>: the average time of the doctors to make the first impression was 32.37±1.30 min, the satisfaction rate of the doctors to the nurses' four-hand operation was 100%, and the satisfaction rate of the patients to the nursing service was 99%. <i>Conclusion</i>: The standardized four-hand operation in the process of biological functional restoration system could improve the work efficiency and the satisfaction of doctors and patients, which was worthy of clinical promotion.