Laparoscopic Uterine Manipulator
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A laparoscopic uterine manipulator is a transvaginal instrument that allows the surgeon to lift, rotate and position the uterus precisely during minimally invasive gynaecological surgery. With interchangeable tips and a sealed cervical cup, it stabilises the uterus, delineates the vaginal fornices and helps maintain pneumoperitoneum. Many designs also include a channel for dye injection in fertility workups. Hospitals choose it to improve exposure, ergonomics and safety in laparoscopic hysterectomy and myomectomy.
Description
A laparoscopic uterine manipulator is a specialised device used to control the position of the uterus from below while the surgeon operates laparoscopically from above. Introduced through the vagina and cervix, it anchors inside the uterine cavity and allows the uterus to be moved anteriorly, posteriorly and laterally, as well as elevated or depressed, giving the surgeon an optimal view of pelvic structures throughout the procedure.
Modern manipulators typically consist of a handle, a slim intrauterine shaft and a set of interchangeable tips or cervical cups in different sizes. Some models also integrate a channel for chromopertubation dye injection, enabling fallopian tube patency testing during infertility evaluations without changing instruments.
Key Features and Benefits
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Precise anteversion, retroversion and lateral movement of the uterus for superior exposure and ergonomics.
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Cervical cup that clearly outlines the vaginal fornix and acts as a safe cutting guide during colpotomy.
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Sealing components to help maintain pneumoperitoneum when the vagina is opened.
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Interchangeable, atraumatic tips to accommodate different uterine sizes and clinical situations.
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Reusable construction, designed for repeated cleaning and sterilisation according to hospital protocols.
Typical Applications
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Total and subtotal laparoscopic hysterectomy
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Laparoscopic myomectomy and other uterine surgeries
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Laparoscopic treatment of endometriosis and adhesions
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Diagnostic laparoscopy with chromopertubation in infertility workups
Why Facilities Prefer a Dedicated Uterine Manipulator
Compared with using simple vaginal elevators or grasping forceps, a dedicated laparoscopic uterine manipulator offers more precise, stable control of the uterus and a clearer anatomical landmark for safe dissection. It can increase the distance between the cervix and ureter, aiding safer vessel control and potentially reducing complications.
For hospitals and surgical centres committed to advanced minimally invasive gynaecological surgery, a well-designed laparoscopic uterine manipulator is an indispensable tool that improves visualisation, efficiency and overall surgical confidence.
