The Hegar Uterine Dilator Double Ended 21/22 is a high-quality gynecological instrument designed to provide safe, gradual, and controlled cervical dilation during a wide range of obstetric and gynecological procedures. Widely used by OB/GYN specialists, gynecologic surgeons, and healthcare professionals, this double-ended dilator features 21mm and 22mm tapered tips, allowing clinicians to perform progressive cervical dilation with precision and confidence.
Hegar uterine dilators are essential instruments in modern gynecological practice and are commonly utilized during procedures such as hysteroscopy, dilation and curettage (D&C), endometrial biopsy, uterine exploration, cervical stenosis management, and preparation for various intrauterine interventions. The larger 21mm and 22mm diameters are intended for advanced stages of cervical dilation when greater access to the uterine cavity is required.
The instrument is manufactured from premium surgical-grade stainless steel, providing exceptional resistance to corrosion, staining, and repeated sterilization. Its seamless one-piece construction enhances strength and longevity while maintaining the highest standards required for surgical instruments. The polished finish creates a smooth surface that facilitates atraumatic insertion and helps minimize tissue irritation during dilation.
The Hegar Uterine Dilator Double Ended 21/22 features a classic cylindrical design with gently tapered ends, allowing for gradual enlargement of the cervical canal. The uniform shaft and rounded tips provide excellent tactile feedback, enabling healthcare professionals to perform cervical dilation with enhanced control and precision while reducing unnecessary force.
Its double-ended configuration offers two consecutive dilation sizes in a single instrument, eliminating the need for frequent instrument changes during procedures. This design improves surgical efficiency, streamlines workflow, and supports a more organized instrument setup in operating rooms, outpatient clinics, and gynecology practices.
The instrument’s balanced weight and ergonomic profile ensure comfortable handling during delicate gynecological procedures. Whether used in hospitals, ambulatory surgical centers, fertility clinics, or teaching institutions, it delivers dependable performance and consistent clinical results.
Cleaning and maintenance are straightforward due to its high-quality stainless steel construction. The instrument is fully reusable and compatible with standard steam autoclave sterilization, allowing repeated use without compromising structural integrity, dimensional accuracy, or surface finish.
The Hegar Uterine Dilator Double Ended 21/22 remains a trusted choice for healthcare professionals seeking a durable, precision-engineered instrument for controlled cervical dilation. Combining reliable performance, superior craftsmanship, and long-term durability, it is an indispensable addition to any OB/GYN surgical instrument set.
Key Features
- Double-ended Hegar uterine dilator with 21mm and 22mm tips
- Designed for gradual and controlled cervical dilation
- Ideal for advanced gynecological and uterine procedures
- Smooth tapered ends for atraumatic insertion
- Precision-machined for consistent clinical performance
- Premium surgical-grade stainless steel construction
- Corrosion and stain-resistant polished finish
- Ergonomic, well-balanced design for improved handling
- Suitable for hysteroscopy, D&C, uterine exploration, and cervical procedures
- Fully reusable and autoclavable
- Easy to clean and maintain
- Designed for hospitals, surgical centers, and OB/GYN clinics
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Hegar Uterine Dilator Double Ended 21/22 |
| Instrument Type | Uterine Dilator |
| Pattern | Hegar |
| Design | Double Ended |
| Tip Sizes | 21mm / 22mm |
| Specialty | Obstetrics & Gynecology (OB/GYN) |
| Primary Use | Cervical Dilation |
| Surgical Applications | Hysteroscopy, D&C, Endometrial Biopsy, Uterine Exploration |
| Material | Surgical Grade Stainless Steel |
| Finish | Smooth Satin/Polished Finish |
| Reusable | Yes |
| Sterilization | Autoclavable |
| Corrosion Resistant | Yes |
| Latex Free | Yes |
FAQs
1. What is the Hegar Uterine Dilator Double Ended 21/22 used for?
It is used to gradually dilate the cervix before gynecological procedures such as hysteroscopy, dilation and curettage (D&C), uterine exploration, and endometrial biopsy.
2. What do the 21mm and 22mm sizes represent?
These measurements indicate the diameters of the two tapered ends, providing larger dilation sizes for advanced stages of cervical dilation.
3. Why is a double-ended Hegar dilator beneficial?
The double-ended design provides two consecutive dilation sizes in one instrument, improving procedural efficiency and reducing the need for multiple instrument changes.
4. Is the Hegar Uterine Dilator Double Ended 21/22 reusable?
Yes. It is manufactured from premium surgical-grade stainless steel for repeated clinical use following proper cleaning and sterilization.
5. Can this Hegar uterine dilator be sterilized in an autoclave?
Yes. The instrument is fully autoclavable and compatible with standard hospital steam sterilization protocols, ensuring safe reuse and long-lasting performance.
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