Uterine Manipulator Types and Names: A Guide for Surgeons and Buyers

What is a uterine manipulator?

A uterine manipulator gives the surgeon a handle on the uterus from below. By pushing the fundus anteriorly, lateralising it or lifting it out of the pelvis, the assistant exposes the adnexa, the uterine vessels and the vaginal fornices, and keeps the uterus stable while the surgeon works with two hands.

Almost every manipulator has a shaft inserted through the cervix, a handle outside the vagina and some way of fixing it to the patient, whether a balloon, a cervical tenaculum, a screw-in tip or an anchoring cup. Many also allow chromopertubation, injecting dye through the cannula to test tubal patency.

Uterine manipulator types

It is useful to classify manipulators by function rather than by brand. Simple cannulas and tenaculum-based devices are used for diagnostic laparoscopy, dye testing and minor procedures. Articulating or curved-shaft manipulators are used for adnexal surgery and myomectomy. Systems with a vaginal cup or delineator are intended for hysterectomy, because the cup shows the surgeon where the vagina begins and protects the ureters and bladder during colpotomy.

Another useful split is reusable against single-use. Reusable shafts and handles are sterilised after each case and rely on a validated reprocessing routine; single-use tips remove that burden but add to consumable stock. Cost per case is covered in our article on manipulator price, reusable and disposable.

• Diagnostic: cannula or tenaculum with a dye channel
• Adnexal and myomectomy: curved or articulating shaft
• Hysterectomy: shaft with colpotomy cup or delineator
• Single-use tip with reusable handle, or fully reusable set

Named designs: VCare, RUMI, Hulka, Cohen, Clermont-Ferrand

Catalogues and surgeons refer to manipulators by name. The VCare and RUMI systems are widely known hysterectomy-oriented designs that combine an intrauterine tip with a vaginal cup. The Hulka device is a tenaculum with an intrauterine rod and is traditional for simple manipulation. The Cohen cannula is a basic device often used for dye testing. The Clermont-Ferrand manipulator is a rigid design known in continental European practice.

The term delineator refers to the cup or ring that outlines the vaginal fornix on laparoscopic view. Always read the instructions for use of the exact product, because sizes, tip lengths and compatibility with different cup diameters vary between makers. Treat any named design as a family and ask the supplier which versions are actually available in the UAE.

Which manipulator fits which procedure

For diagnostic laparoscopy and tubal patency checks, a simple dye-capable cannula is sufficient. For ovarian cystectomy, salpingectomy or myomectomy, you need a model with a stable, controllable shaft and good tilt range. For total laparoscopic hysterectomy, choose a system with a cup that matches the cervix diameter range of your patient population and accepts a range of sizes.

Think also about uterus size, previous surgery and anatomy. A very large uterus or a stenotic cervix may call for a different anchoring method. Our guide to laparoscopic hysterectomy instruments shows where the manipulator sits in the full instrument list, and the how-to-use guide covers insertion and common pitfalls.

Supporting instruments from REDA

A manipulator never works alone. The REDA gynecology instruments range includes tenaculum, Hegar uterine dilators, uterine sounds and curettes needed to prepare the cervix and confirm the cavity, and the REDA laparoscopy range covers autoclavable laparoscopes, trocar sleeves and modular hand instruments. If your team plans to add a named manipulator system, specify it together with these items.

How to request a recommendation

Before buying, list your annual procedure mix, the percentage of hysterectomies and the reprocessing capacity of your CSSD. Beckfinity's team can help you match manipulators and accessories to the case mix; send your requirements through the contact form to request a quote or consultation.