14 Pcs Set of Hegar Uterine Dilator Sounds Single Ended

Here is a detailed description of a 14‑piece set of single‑ended Hegar uterine dilator / sound rods, based on typical medical‑instrument listings and standard Hegar dilator designs:

Overview & Purpose

• A Hegar uterine dilator (also called a uterine “sound” / dilator rod) is a medical instrument used to measure, access, or gently dilate the cervical canal and uterus in gynecological procedure

• The “single‑ended” version means each rod has one working (rounded) tip for insertion; the opposite end is flat or used as a handle, rather than a second dilation tip

• The 14 rods usually span a graduated series of diameters, enabling gradual dilation or measurement from a small to larger size. In many sets, sizes range from 4 mm up to 17 mm.

• The rods are often slightly curved (following the cervical axis) and have a conical / rounded tip to facilitate gentle insertion without sharp edges