Hegar Uterine Dilator Double Ended 21/22

The Hegar Uterine Dilator is a specialized gynecological instrument designed for controlled cervical and uterine dilation during compatible procedures. Its double-ended configuration provides two graduated working sizes, allowing the appropriate end to be selected according to the clinical requirements.

The instrument is identified as sizes 21 and 22, providing adjacent graduated working ends within a single instrument. The Hegar-style design supports controlled positioning and handling during gynecological procedures.

Design and Configuration

The instrument features a double-ended configuration with working sizes 21 and 22. Each end provides a distinct graduated size for controlled dilation.

The rounded working ends are designed for appropriate positioning and should remain smooth, properly formed, and free from visible damage. Both ends should be inspected individually before use.

Working-End Characteristics

The two working ends correspond to Hegar sizes 21 and 22. The graduated configuration allows selection of the appropriate working end according to the requirements of the procedure.

Both ends should be checked for proper shape, smoothness, and surface integrity before use. Any deformation or damage should be evaluated before clinical use.

Gynecological Applications

The Hegar Uterine Dilator may be suitable for compatible gynecological procedures requiring:

• Controlled cervical dilation
• Graduated dilation using sizes 21 and 22
• Instrument-assisted cervical access
• Procedures requiring a double-ended Hegar dilator
• Gynecological procedures where Hegar-style dilation is appropriate

The specific clinical application and size selection should be determined by a qualified healthcare professional according to the procedure and established clinical technique.

Handling and Use Considerations

The appropriate working end should be selected according to the clinical requirements of the procedure. The dilator should be handled with controlled pressure and used only for its intended application.

Before use, inspect both working ends for proper configuration, smoothness, alignment, and visible damage.

Cleaning and Instrument Care

After use, clean the dilator according to the healthcare facility's validated instrument-processing protocol. Both working ends should be thoroughly cleaned, with attention given to the surfaces and transition areas.

Following cleaning, inspect each end for proper shape, surface condition, and any signs of bending or deformation.

Sterilization and Inspection

Sterilization should be performed according to the manufacturer's validated instructions and the healthcare facility's established sterilization protocol. Before reuse, verify that both working ends remain properly formed and free from visible defects.

Technical Specifications

• Instrument Type: Uterine Dilator
• Design: Hegar
• Configuration: Double Ended
• Working Sizes: 21/22
• Working Function: Controlled cervical and uterine dilation
• Application: Gynecological procedures
• Material: Not specified
• Overall Length: Not specified

Frequently Asked Questions

1. What sizes are included in this Hegar Uterine Dilator?
It includes sizes 21 and 22.

2. Is this Hegar Dilator double-ended?
Yes. It has two working ends corresponding to sizes 21 and 22.

3. What is the Hegar Uterine Dilator used for?
It is designed for controlled cervical and uterine dilation during compatible gynecological procedures.

4. Why are two sizes provided in one instrument?
The double-ended configuration provides two graduated working sizes for selection according to the procedure.

5. How should the dilator be maintained?
It should be cleaned, sterilized, inspected, and handled according to validated manufacturer and institutional instrument-processing procedures.

6. What material is the dilator made from?
The material was not specified in the provided product information.