Hank Uterine Dilator Fig.11/12, 5,5/6mm

Clinical Application

This double-ended Hank uterine dilator is intended for controlled mechanical dilation of the cervix and uterine sounding during gynecologic procedures. The two different diameters permit stepwise dilation or confirmation of canal patency with a single instrument, useful in diagnostic and operative settings such as dilation and curettage, hysteroscopy setup, IUD placement, and other outpatient or OR gynecologic procedures.

Design & Configuration

The instrument's Hank pattern (Fig. 11/12) features opposing tapered, rounded tips that provide gradual, atraumatic dilation. The double-ended configuration offers two adjacent diameters, allowing clinicians to progress dilation without changing instruments, reducing instrument exchanges and preserving tactile feedback. The smooth, contoured profile of the tips minimizes snagging on cervical tissue, supporting controlled entry into the uterine cavity while helping to reduce patient trauma.

Instrument Specifications

• Instrument type: Uterine dilator (Hank pattern)
• Configuration: Double-ended, tapered
• Size: 5.5/6 mm (two diameters for sequential dilation)
• Tip pattern: Rounded, atraumatic tapered tips
• Typical use: Cervical dilation and uterine sounding for gynecologic procedures
• Material: Surgical stainless steel
• Reusable: Yes

Material & Construction

Manufactured from surgical-grade stainless steel for durability and repeated sterilization. The instrument is precision-formed to provide a smooth, continuous taper and atraumatic tip geometry that supports safe cervical dilation and consistent tactile response during use. Designed for reuse following validated cleaning and sterilization protocols.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy