A hand-operated surgical instrument with specially designed expanding blades designed to dilate mitral stenosis during mitral valve surgery. It typically has forceps-like handles that include an adjustable, self-retaining mechanism to hold the blades at the...
A forceps-like surgical instrument designed to manually dilate the cervical canal after its insertion through the cervical os. It is typically constructed with two pivoted handles and opposing blunted blades that expand outward when the handles are manually...
A device used to illuminate the vagina during a gynaecological examination or procedure. It is typically a chemiluminescent illumination source that is attached to the upper dilator blade of a vaginal speculum. This is a single-use device.