For minimally invasive breast nodule surgery, the chest strap is usually tied for about 5 to 7 days, and the exact time should be decided according to the patient’s recovery. Minimally invasive surgery for breast nodules, mainly through ultrasound guidance, local anesthesia of the breast, with a puncture gun will be sucked into the groove of the breast nodule, or small needle knife rotary incision will be removed from the breast nodule, postoperative chest bandage pressure bandage, to prevent the local appearance of blood seepage, hematoma, etc., the general chest bandage should be tied for 5 to 7 days. During the period of tying the chest strap after breast nodule surgery, you should avoid strenuous exercise to prevent the local incision from bleeding, avoid jumping, dragging the ground, lifting heavy objects and other activities such as large degree of movement, postoperative breast ultrasound, to check whether the nodule has increased or malignant changes, the use of the chest strap during the time, if there is difficulty in breathing you should consult a doctor in time, the chest strap. Breast nodule after surgery is to wear a chest strap, the general time in 5 ~ 7 days, if there is discomfort, can be loosened under the guidance of the doctor.