With the development of society, women not only pay attention to external beauty, but also pay more attention to internal beauty. Many women experience loose vaginas after childbirth, which not onl...
Modern medicine believes that abnormal changes in pelvic floor tissue caused by pregnancy and vaginal delivery are independent risk factors for postpartum urinary incontinence. Prolonged second sta...
We know that the spo2 sensor includes disposable spo2 sensors and reusable spo2 sensors. Disposable spo2 sensors are mainly applicable to anesthesia department, operating room and ICU; Reusable spo...
The autumn and winter seasons are the most active seasons for the virus. Regarding the epidemic, from a global perspective, whether it is in Europe, America, or Southeast Asia, the overall epidemic...