UTERINE DILATOR Russian patent published in 2000 - IPC

FIELD: medical engineering, particularly, tools applicable in obstetrical practice. SUBSTANCE: uterine dilator includes handle and radially bent working part with spherical end. Working part and handle are made in the form of tube with hollow pivot on tube nonworking end. Handle is solid in shape and working part has curvature with some radius to provide for painless introduction into patient's body. Spherical end is made in the form of hollow plum-like end rigidly connected with tube. Tube in its turn is rigidly connected with pivot. EFFECT: higher heat capacity of device and comfort for patient. 2 cl, 1 dwg, 1 ex