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Ruijin Professional Oscillating Saw, Extended Life for Orthopedic Surgery

The Precision Brushless Multifunction Bone Drill Economical Handpiece is a high-performance surgical tool designed for versatile orthopedic procedures such as trauma surgery, joint replacement, and spinal interventions.

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  • ES-1011

  • ruijin

 

Product Overview


Equipped with a brushless motor and multi-attachment compatibility, it delivers 1025 RPM  with ±0.01mm concentricity  for precise drilling and reaming. Certified by CE, FDA, and ISO 13485 , this handpiece features a 997g lightweight design  and autoclavable components  (134–138°C)  for infection control. Its universal quick-coupling system  supports Stryker, Aesculap, and AO-standard drills, making it ideal for multi-brand surgical setups.


Product Features


Advanced Brushless Motor Technology


The high-efficiency brushless motor  provides 1025 RPM  with low heat dissipation  (<35°C rise during 30-minute use) , ensuring consistent performance during prolonged surgeries. A smart torque control system  (5–20 Nm)  adapts to bone density variations, preventing over-drilling.


Multi-Functional Design


The universal quick-coupling system  supports Stryker, Aesculap, and AO-standard drills  (2–8mm diameter) , reamers, and wire drivers. A Jacobs chuck  (0.6–3mm)  accommodates micro-drills for intricate procedures like cranial osteotomies.


Ergonomic and Sterilizable Construction


Weighing 997g  with a non-slip grip , the handpiece reduces surgeon fatigue during 2+ hour surgeries. All surgical-contact components are autoclavable at 134–138°C  and withstand 1,000+ sterilization cycles .


Long-Lasting Performance


The 14.4V lithium-ion battery  includes a smart management system  for optimized power distribution, providing 90+ minutes of continuous use . A rapid-charging system  (2 hours to full capacity)  minimizes downtime.


Safety and Compliance


Automatic torque limiting  (20 Nm)  prevents bone damage, while anti-rotation locking  secures attachments during operation. The handpiece meets IPX7 waterproof standards  for easy cleaning.


Applications


Trauma Surgery: Used in open reduction internal fixation (ORIF) for femoral, tibial, and humeral fractures, ensuring precise screw placement.

Joint Replacement: Supports femoral canal preparation in knee arthroplasty and acetabular reaming in hip surgery.

Spinal Surgery: Enables minimally invasive pedicle screw insertion with ±0.05mm accuracy .

Veterinary Surgery: Suitable for animal orthopedic procedures, with adjustable speed (0–1025 RPM)  for small and large animal bones.


FAQ


Q: Can the handpiece be used with third-party attachments?

A: Yes, its universal quick-coupling system  supports Stryker, Aesculap, and AO-standard drills and reamers.


Q: What is the maximum drill bit diameter?

A: The handpiece accommodates 8mm diameter drills  for large bone applications.


Q: How is the motor protected during sterilization?

A: The autoclavable housing  is designed to withstand 134–138°C temperatures  without motor degradation.


Q: Is the battery compatible with other chargers?

A: Yes, it supports 14.4V lithium-ion chargers from major brands like Stryker and Conmed.


Handpiece

Working Voltage

14.4V

Output Power

&ge;20W

Unit rise in temperature

&le;25

Charger

Input Voltage

AC 220V,50Hz

Output Power

14.4V,900Ma

Input power

30VA

Battery

Voltage

14.4V

Charging time

About 3h

Oscillations

0-15000ocs/min

 

ES-1011 (2).jpg

 packing.jpg

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 Email: info@whruijin.com
 Phone: +86-136-7553-3452
 Add: N0.21 Wanchun Road, Wuhu, Anhui, China

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