Bone metastases of malignant tumors are often considered incurable, and even many doctors do not hold a positive attitude, but with the rapid progress of various malignant tumor treatments, the survival period of malignant tumor patients has been greatly extended, which was often calculated in terms of “months”, but now it is calculated in terms of “years”. “However, with the rapid progress of various malignant tumor treatment methods, the survival period of malignant tumor patients has been greatly extended. Bone is a common site of tumor metastasis, and the most common bone metastatic cancers are breast cancer, prostate cancer, kidney cancer, lung cancer and thyroid cancer. Traditionally, the treatment of bone metastasis is more conservative, which is mainly chemotherapy, radiotherapy and other methods. With the advancement of orthopedic technology, many new technologies and methods can be applied to the treatment of bone metastases, and for some cases, they have advantages that cannot be compared with traditional treatment methods. Therefore, as a tumor patient with bone metastasis during the survival period, one should be positive and optimistic, and the current diagnosis and treatment technology has completely changed the treatment effect of this kind of disease. There are different treatment plans for different primary tumor types, patients’ own physical conditions, bone metastasis sites, and the degree of destruction of bone metastases. Since the hip joint (hip bone) is the largest weight-bearing part of the body and directly determines the walking function, whether the patient can walk and live independently has a great impact on the quality of life. Based on the accumulation of a large number of cases and through systematic and in-depth research, we can say with certainty that for some cases, surgical treatment is significantly better than other methods in improving the quality of life, and it has an important position and positive significance in the treatment of bone metastatic cancer.