The CRADLE Vital Signs Alert is an innovative semi-automatic device for midwifery and obstetrics.  The device takes blood pressure and heart rate and then calculates shock index, making the whole process semi-automatic.Â
The TANN (in Spanish) or NASG acts as an obstetric first aid device. There is a large dense foam ball sewn securely into a foam rectangle, all designed to pulled snug around the uterus and tightened with sewn-on velcro.