[Abstract] Objective To investigate application results of solution focused model of care on three-dimensional conformal metal needle radiofrequency ablation of primary lung cancer. Methods72 patients with primary lung cancer requiring three-dimensional conformal metal needle radiofrequency ablation in our hospital were randomly divided into experimental group and control group; the control group were given psychological care, health education, surgical care, postoperative care and other routine cares, while patients of experimental group given nursing according to solution focused model of care-the test description of the problem, building concrete and feasible goals, exploration of exception, giving feedback, and evaluation of progress. Symptom Checklist (SCL-90) was used to evaluate psychological conditions of two groups of patients, and QOL-C30 scale was used to assess quality of life of patients, then compare two groups of patients’ satisfaction with care. Results SCL-90 scores of the experimental group were significantly lower than the control group (P <0.05), function scores, overall health score of QOL-C30 scale was significantly higher than the control group (P <0.05), symptomscores of QOL-C30 were significantly lower than the control group (P <0.05), the nursing satisfaction rate was significantly higher than the control group (P <0.05). ConclusionsApplication of solution focused model of care on three-dimensional conformal metal needle radiofrequency ablation can significantly improve the psychological status of patients and improve, patient's quality of life and patient satisfaction with nursing work, which is worthy of clinical application.