J.M.S.W.S type uterine dilator set/7, (14 to 20mm)

Clinical Application

This 7-piece progressive dilator set is designed to provide controlled mechanical dilation of the cervical canal and to facilitate uterine sounding. It is used in a range of gynecologic procedures where graduated access to the uterine cavity is required, including diagnostic uterine assessment, dilation and curettage (D&C), hysteroscopy access preparation, and other operative procedures that require sequential cervical enlargement.

Design & Configuration

The set contains seven sequential calibers spanning 14 to 20 mm, permitting gradual, controlled dilation with minimal sudden change in diameter. Each dilator features a smoothly tapered shaft and rounded, atraumatic tip to reduce cervical trauma during passage. The progressive sizing helps the operator maintain tactile feedback and control while dilating, improving patient safety and efficiency in the operative workflow.

Instrument Specifications

• Model: J.M.S.W.S type uterine dilator set
• Piece count: 7 instruments
• Sizes: 14, 15, 16, 17, 18, 19, 20 mm
• Tip profile: rounded, tapered atraumatic tip
• Primary use: cervical dilation and uterine sounding
• Construction: solid surgical-grade stainless steel
• Intended for reuse

Material & Construction

Constructed from surgical-grade stainless steel for long-term durability and resistance to corrosion. Smooth, polished surfaces reduce tissue adherence and facilitate cleaning and sterilization between uses. Designed for repeated clinical use when reprocessed according to facility 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