Gynaecology instruments are used for examination and for procedures such as IUD insertion, endometrial sampling and minor gynaecological surgery. Beyond specula, a small group of instruments appears in almost every gynaecology set. This guide explains what each is for so clinics and buyers can order with confidence.
In short
Tenaculum forceps steady the cervix, a uterine sound measures the uterus, dilators open the cervical canal gradually, and curettes and polyp forceps remove tissue. Each comes in several patterns and sizes.
Common gynaecology instruments#
| Instrument | Purpose | Common patterns |
|---|---|---|
| Tenaculum forceps | Holding and steadying the cervix | Single-tooth, Pozzi |
| Uterine sound | Measuring the depth and direction of the uterus | Sims (graduated, often malleable) |
| Cervical dilators | Gradually dilating the cervical canal | Hegar (single-ended sizes), Pratt and Hawkin-Ambler (tapered, double-ended) |
| Uterine curettes | Sampling or removing endometrial tissue | Sharp and blunt, various sizes |
| Polyp forceps | Grasping and removing polyps | Straight or curved, ring jaws |
| Sponge-holding forceps | Swabbing and holding tissue | Foerster, Rampley |
Dilators#
Hegar dilators are usually supplied as a graduated set, each dilator marked with its diameter in millimetres. Tapered dilators such as Pratt and Hawkin-Ambler have a gradual taper and are often double-ended with two sizes. When ordering, state the pattern and the range of sizes needed.
Uterine sounds#
A uterine sound has a graduated scale in centimetres and a rounded tip. Malleable sounds can be gently curved to follow the shape of the uterus.
Quality checklist
- Graduations on sounds and dilators are clear and durable.
- Tenaculum teeth meet precisely and the ratchet holds.
- Curette edges are even and correctly sharpened.
- All tips are smooth and well finished.
Frequently asked questions#
What is the difference between Hegar and Pratt dilators?#
Hegar dilators are typically single-ended with a gentle taper at the tip, supplied in a series of sizes. Pratt dilators have a longer taper and are double-ended.
Which instruments are needed for IUD insertion?#
Typically a speculum, tenaculum forceps, a uterine sound, sponge-holding forceps and scissors. Exact needs depend on the clinician and the device.
Are reusable gynaecology instruments sterilizable?#
Stainless steel instruments can be cleaned and steam sterilized following your facility’s protocol.
Order gynaecology instruments from Gami Surgical#
Gami Surgical manufactures gynaecology instruments in Sialkot, Pakistan, and delivers worldwide. Send us your list of patterns, sizes and quantities for a quote.
