Endobrush® is used to obtain material for cytology and pathological studies. Endobrush® allows taking an excellent sample of the whole uterine cavity without endocervical contamination in nulliparous and menopausal patients. Endobrush® in combination with the Medibrush® allows a separate study of the uterine cavity and the endocervix, with good conservation of cells and tissue. The abundant material obtained assures greater diagnostic reliability, allowing endometrial pathology diagnosis in the doctor's office. Brush length: 2,9 cm, Catheter length: 20 cm, Catheter outer diameter: 3,10 mm, Minimum thickness nylon filament.