OB/GYN 5½″ Pederson Vaginal Speculum Large

Product Description

The OB/GYN 5½″ Pederson Vaginal Speculum Large is a precision-engineered gynecological instrument designed for optimal visualization, examination, and access to the vaginal canal and cervix. Measuring 5½ inches (140mm) in length, this speculum is particularly suited for adult patients, providing ample retraction while ensuring maximum patient comfort. The Pederson pattern is characterized by its narrow, elongated blades with gently rounded edges, ideal for patients with a narrower vaginal introitus or those who experience discomfort with wider-bladed speculums such as the Graves type.

Manufactured from medical-grade stainless steel (AISI 316L or 420), the Pederson Speculum ensures excellent corrosion resistance, mechanical strength, and compatibility with repeated sterilization. Its mirror-polished surface provides a smooth, atraumatic interface that minimizes friction and discomfort during insertion and adjustment. The instrument features two opposing blades connected by a precision screw-lock mechanism that allows controlled separation for effective retraction of the vaginal walls, enabling clear visualization of the cervix for diagnostic or procedural purposes.

This speculum is commonly used in routine gynecological examinations, Pap smears, IUD insertions or removals, colposcopy, vaginal wall inspection, and minor surgical interventions. Its design promotes ease of use for clinicians while maintaining patient safety and comfort. The large size of this model offers greater exposure for procedures requiring deeper visualization of the vaginal vault and cervix. Despite its size, the Pederson pattern’s tapered blade profile makes it less invasive and more comfortable compared to traditional broad-bladed specula.

The handle and screw mechanism are ergonomically designed for one-handed operation, allowing clinicians to easily open, close, and lock the blades at the desired position. The fine-thread screw mechanism ensures stability during procedures, preventing accidental slippage or sudden movement. The smooth contours of the handle enhance comfort for the operator while maintaining a firm, confident grip.

Unlike disposable plastic specula, the Pederson Vaginal Speculum (Large) offers superior durability, consistent performance, and a professional-grade feel. It can withstand repeated autoclave cycles without degradation, ensuring a long service life and lower cost per use in clinical settings. Its stainless steel construction ensures it remains hygienic, stain-resistant, and fully reusable after proper sterilization.

Clinicians appreciate the Pederson speculum for its versatility—it provides adequate exposure for diagnostic procedures while remaining gentle enough for sensitive patients or those with postmenopausal atrophy. Its slim design also makes it an ideal choice for follow-up exams, where comfort and minimal tissue stress are essential. The instrument’s balance between rigidity and lightness ensures precise control, enabling practitioners to perform procedures confidently and efficiently.

The 5½″ Pederson Vaginal Speculum – Large is an indispensable tool in gynecology clinics, hospitals, fertility centers, and women’s health facilities. Designed with both patient comfort and clinical functionality in mind, it meets international medical standards and is compatible with all major sterilization systems including autoclave, ETO, and cold disinfection solutions.

Key Features

• High-quality Pederson Vaginal Speculum – Large, designed for optimal visualization of the vaginal canal and cervix.

• Constructed from premium surgical stainless steel (AISI 316L / 420) for durability and resistance to corrosion.

• 5½″ (140mm) overall length provides ample depth for adult patient examinations.

• Narrow, smooth-edged blades for comfortable insertion and minimal tissue trauma.

• Equipped with a precision screw-lock mechanism for stable, adjustable retraction.

• Ideal for Pap smears, colposcopy, IUD placement/removal, and vaginal inspections.

• Mirror-polished surface ensures reduced friction and a professional-grade finish.

• Ergonomic handle enables one-handed control and secure locking during procedures.

• Fully autoclavable and reusable, designed for long-term use in medical environments.

• Resistant to stains, rust, and wear even after repeated sterilization.

• Provides optimal illumination and visibility when used with examination lights.

• Available in multiple sizes (Small, Medium, Large) to suit different patient anatomies.

• Preferred for clinics, hospitals, and OB/GYN practices worldwide.

• Designed in accordance with international gynecological standards for performance and safety.

Size

• Overall Length: 5½ inches (140mm)

• Blade Type: Pederson Pattern (narrow, gently tapered)

• Blade Size: Large

• Material: Surgical Stainless Steel (AISI 316L / 420)

• Surface Finish: Mirror-polished, non-reflective

• Locking Mechanism: Precision Screw Type