Key Periosteal Elevator (Rugine) 25mm, 19cm

Clinical Application

Designed for atraumatic elevation and reflection of the periosteum and mucoperiosteal flaps, the key-shaped periosteal elevator is used to create and maintain a clear dissection plane during exposure of bone. Its broad 25 mm blade surface is suitable for elevating larger sections of periosteum or mucosa and for controlled undermining during procedures in oral/maxillofacial surgery, dental extractions, periodontics, ENT approaches, and selected orthopedic tasks where a flat, blunt lifting surface is required.

Design & Configuration

The key-shaped blade provides a wide, flat contact area to distribute lifting forces and reduce focal pressure on tissue, improving control when reflecting flaps. The 19 cm overall length offers sufficient reach for intraoral and extraoral access while maintaining tactile feedback and leverage. The single-ended straight shaft preserves a simple profile that facilitates insertion under the periosteum and controlled levering along bone contours.

Instrument Specifications

• Pattern: Key (Rugine) periosteal elevator
• Blade width: 25 mm key-shaped tip
• Overall length: 19 cm
• Configuration: Single-ended, straight shaft
• Primary use: Periosteal and mucoperiosteal flap elevation, subperiosteal dissection
• Construction: Medical-grade stainless steel, reusable

Material & Construction

Manufactured from medical-grade stainless steel for corrosion resistance and durability. The broad, thin-edged key blade is formed to allow smooth subperiosteal advancement while minimizing tissue trauma. Designed for repeated cleaning, high-level disinfection and sterilization in accordance with facility protocols.

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