Cusco Vaginal Speculum Center Screw

The Cusco Vaginal Speculum Center Screw is a self-retaining gynecological instrument designed for pelvic examinations and minor procedures involving the cervix and vaginal canal.

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Design & Features

• It consists of two duckbill-shaped blades hinged at the back that open to retract the anterior and posterior vaginal walls.

• A central screw located between the blades allows the user to open the speculum to the desired width and securely lock it in place.

• The blades and handles have smooth, blunt edges to minimize tissue trauma and enhance patient comfort.

• Made from surgical-grade stainless steel, the speculum is durable, autoclavable, reusable, and free from latex.

• Typically finished with a satin or matte surface to reduce glare during examinations.

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Sizes

The speculum is available in various sizes to accommodate different patient anatomies, including:

• Small (around 75 to 80 mm length with narrow blades)

• Medium (approximately 85 to 90 mm length with moderate blade width)

• Large (approximately 100 to 110 mm length with wider blades)

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Clinical Applications

Commonly used for:

• Routine cervical and vaginal examinations

• Pap smear collection

• Intrauterine device (IUD) insertion and removal

• Colposcopy and cryotherapy

• Endometrial sampling and dilation & curettage procedures

Its self-retaining design allows for hands-free operation during these exams and procedures.

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Advantages

• The central screw locking mechanism provides stable, adjustable retraction without needing an assistant.

• Compact and lightweight for easy handling and maneuverability.

• Smooth blade design helps protect vaginal tissue and enhances patient comfort.

• Durable construction ensures long-term use with proper sterilization.

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Limitations

• The blades occupy most of the vaginal canal, limiting visualization of the lateral vaginal walls.

• Not ideal for complex or deep vaginal surgeries that require wider exposure.

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Summary

The Cusco Vaginal Speculum Center Screw model is a reliable, easy-to-use instrument for routine gynecological exams and minor procedures. Its self-retaining, screw-lock mechanism combined with a comfortable blade design makes it a popular choice in clinical and outpatient settings.