SEMM Vaginal Speculum

The SEMM Vaginal Speculum (named after gynecologic surgeon Kurt Semm) is a self-retaining, bivalve surgical speculum designed for use in gynecologic procedures and examinations. It is particularly useful in operative settings where hands-free and stable retraction of the vaginal canal is required, especially during vaginal surgeries.

🔧 Design & Features

• Type: Self-retaining bivalve vaginal speculum

• Blades: Two flat, opposing blades (usually straight or slightly curved) that open vertically to retract both anterior and posterior vaginal walls

• Mechanism: Features a ratchet or screw-locking system that holds the blades in position once opened

• Handle: Integrated handles allow for controlled opening and locking

• Material: Made from surgical-grade stainless steel, fully autoclavable and reusable

• Finish: Polished or satin to reduce glare and enhance visibility during procedures

📏 Typical Dimensions

• Blade Length: 75–100 mm

• Blade Width: 20–35 mm

• Adjustability: Blades can be opened to varying widths depending on procedural needs

🩺 Common Clinical Applications

The SEMM speculum is used in both diagnostic and surgical gynecology, including:

• Pelvic exams under anesthesia

• Vaginal hysterectomy

• LEEP, colposcopy, or cone biopsy

• Cervical cancer screenings or procedures requiring cervical access

• Vaginal wall repair surgeries

Its stable, self-retaining design makes it especially valuable in settings where prolonged or unobstructed visualization of the cervix and vaginal walls is critical.

✅ Key Advantages

• Hands-free operation improves surgical efficiency

• Adjustable retraction allows for tailored exposure

• Durable and reusable, with a long lifespan

• Suitable for both outpatient and operative gynecologic procedures

• Can be used in combination with other retractors for enhanced visualization

📝 Summary

The SEMM Vaginal Speculum is a robust, self-retaining instrument used to retract the anterior and posterior vaginal walls during gynecologic procedures. Known for its vertical opening design, locking mechanism, and surgical precision, it is particularly effective in providing unobstructed access to the cervix and upper vaginal canal. Its reliability and adaptability make it a staple in many surgical gynecology settings.