Conmed Two-Button Ergo Shaver D4240
The Two-Button Ergo Shaver D4240 is an ergonomic, high-speed arthroscopic handpiece manufactured by ConMed / Linvatec. It features two buttons — one for direction and one for on/off — allowing hands-free control in sterile environments. This shaver is compatible with large-hub blades and burs for powered tissue resection.
The D4240 Ergo Shaver is designed for surgeon comfort, with a lightweight and balanced handle that reduces fatigue across different grips (knee, pencil, dagger). Its two-button layout enables switching between forward, reverse, and oscillate modes without needing to change instruments. The handpiece can reach up to 12,000 rpm, offering excellent torque for aggressive bone or soft-tissue resection. Made with durable stainless steel and anodized aluminum, the D4240 is autoclavable and built for long-term use in demanding surgical settings.
Technical Specification
| Specification | Details |
|---|---|
| Model / Part Number | D4240 |
| Operating Speed | 500 ‒ 12,000 rpm (forward) |
| Oscillation Speed | 500 ‒ 4,000 cpm (single- and multi-turn) |
| Torque | 35 in-oz (≈ 24.7 N·cm) |
| Weight | 19.3 oz (≈ 548 g) |
| Cord Length | 10 ft (3 m), non-detachable |
| Materials | Anodized aluminum + stainless steel |
| Ingress Protection | IPX0 (ordinary fluids) |
Product Also Knows As:
Ergo 2-Button Shaver D4240, ConMed D4240 handpiece, Linvatec D4240 shaver, ConMed Ergo shaver D4240, D-4240 arthroscopy shaver
