Collin Pelvimeter 35cm

Clinical Application

Designed for external measurement of pelvic dimensions, this pelvimeter is used in obstetrics and gynecology to assess pelvic inlet and outlet diameters, interspinous and intercristal distances, and other external landmarks relevant to delivery management and surgical planning. It is a practical tool for preoperative assessment, labor evaluation, and intra‑departmental measurements where a reliable external caliper provides quick, repeatable data to inform clinical decisions.

Design & Configuration

The instrument uses two opposing arms arranged as a caliper to span pelvic landmarks. The 35 cm length provides sufficient reach for adult pelvic measurements while maintaining a compact profile for handling in clinical settings. An adjustable mechanism allows the arms to be positioned and retained at the required separation so measurements remain stable while being read or recorded. Blunt, rounded measuring tips reduce the risk of soft‑tissue trauma during external application and conform to typical palpation points used in obstetric assessment.

Instrument Specifications

• Instrument type: Pelvimeter (external caliper)
• Pattern / model: Collin pelvimeter
• Overall length: 35 cm
• Configuration: Adjustable two‑arm caliper
• Tip pattern: Blunt, rounded measuring tips for external contact
• Primary use: Obstetrics and gynecology — pelvic diameter assessment
• Construction: Stainless steel, reusable

Material & Construction

Manufactured from surgical‑grade stainless steel for durability and repeated sterilization. Surfaces are finished to permit routine cleaning and autoclave processing. The mechanical adjustment components are engineered for reliable hold and repeatability under typical clinical use.

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