Olivecrona brain spatula concave 11x13mm 18cm

Clinical Application

The Olivecrona concave brain spatula is used for atraumatic retraction and protection of cortical and subcortical brain tissue during open cranial procedures. Its small concave blade provides a controlled contact surface for gentle separation of gyri, exposure of sulci, protection of cortical surfaces during tumor resection, hematoma evacuation, aneurysm access, and microsurgical work in narrow corridors where delicate tissue handling is required.

Design & Configuration

The spoon-shaped concave geometry distributes contact pressure across a shallow arc, reducing focal compression while maintaining adequate exposure. A compact blade dimension of 11x13mm offers a low-profile footprint for focal retraction in tight operative fields, and the 18 cm overall length positions the working tip through the craniotomy while providing comfortable reach for the surgeon and assistant. The slim, concave surface also facilitates irrigation and suction alongside the instrument without excessive obstruction of the surgical corridor.

Instrument Specifications

• Pattern: Olivecrona concave brain spatula
• Blade size: 11x13mm (concave/spoon-shaped)
• Overall length: 18 cm
• Primary use: cortical retraction and tissue protection in neurosurgery
• Reusable design suitable for repeated clinical use

Material & Construction

Constructed from surgical-grade stainless steel for strength, corrosion resistance, and durability under repeated cleaning and sterilization. The precision-formed concave blade maintains a smooth atraumatic surface to minimize tissue adherence and facilitate gentle manipulation.

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