J.M.S.W.S Type Uterine Dilator 9mm, Fig.9

Clinical Application

Used to achieve controlled mechanical dilation of the cervical canal to a 9 mm diameter. This size is commonly employed to provide access to the uterine cavity for diagnostic and therapeutic procedures such as dilation and curettage, hysteroscopy, uterine sounding, and intrauterine device placement. The instrument is intended for sequential or single-step dilation depending on cervical compliance and the clinician's technique.

Design & Configuration

The tapered geometry provides a gradual increase in diameter, allowing the operator to dilate the cervix with improved tactile feedback and reduced risk of catching or tearing cervical tissue. A smooth, rounded tip minimizes localized tissue trauma during insertion. Rigid stainless steel construction transmits axial force efficiently so the clinician can control dilation with predictable resistance and movement.

Instrument Specifications

• Pattern / model: J.M.S.W.S Type, Fig.9
• Nominal diameter: 9 mm
• Tip: smooth, rounded taper designed for atraumatic cervical entry
• Primary uses: cervical dilation for D&C, hysteroscopy access, IUD insertion, uterine sounding
• Construction: surgical-grade stainless steel, reusable

Material & Construction

Manufactured from surgical-grade stainless steel to provide corrosion resistance, rigidity, and durability for repeated clinical use. The smooth machined finish facilitates atraumatic passage and simplifies cleaning. Designed as a reusable instrument and compatible with standard hospital decontamination and sterilization processes 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