Descripción
The DK-O-MVS Heavy-Duty Orthopedic Power System is a high-torque, multifunctional surgical power platform designed for joint replacement (TKA/THA), orthopedic trauma, spine surgery, and large bone reconstruction. Powered by advanced hollow-shaft brushless DC motors, it delivers robust and steady power for heavy-duty bone sawing, high-torque reaming, cannulated drilling, and precision micro-motor attachments.
Engineered for dense cortical bone resection and prolonged orthopedic procedures, the DK-O-MVS delivers up to 200W power output with consistent torque stability under heavy loads, minimal vibration, low noise, and effective thermal control to minimize bone osteonecrosis.
Core System Features
200W High-Torque Power Output
High-capacity brushless motor architecture delivering strong, uninterrupted torque for thick cortical bone cutting and large joint reaming.
Intelligent Console UI & Auto-ID
Digital touch interface featuring automatic tool recognition, dynamic load compensation, stall protection, and stepless speed regulation.
Modular Quick-Lock Coupling
Universal quick-connect coupling allows rapid intraoperative switching between sagittal saws, drills, reamers, and micro-motors.
Low-Vibration & Thermal Protection
Precision balanced transmission reduces handpiece vibration and cutting-edge thermal rise, protecting bone viability and surgeon endurance.
Compatible Handpiece & Attachment Modules
1. Large Bone Power Handpiece (GSJ1 Series / 200W Hollow-Shaft)
- Hollow-Shaft Design: Supports cannulated passage of Kirschner wires and intramedullary guide pins.
- Max. Motor Speed: Up to 30,000 RPM high-speed base drive with stepless variable speed control.
- Sterilization: Fully sealed and autoclavable at 134°C.
2. Orthopedic Saw Attachments (Sagittal, Sheathed & Reciprocating)
- Sagittal Saw (JJT1 Series): Up to 15,000 CPM for standard total knee/hip arthroplasty bone cuts and osteotomies.
- Sheathed Sagittal Saw (JJT4 Series): Patented sheathed guide blade design reducing bone vibration and tissue trauma, ideal for robotic-assisted bone cutting.
- Reciprocating & Sternum Saw (JJT2 / JJTH1 Series): Up to 15,000 CPM for trauma osteotomy and sternotomy procedures.
3. Cannulated Drill, Reamer & High-Speed Micromotors
- Cannulated Drill Chuck (ZJT14 Series): 300 – 1,500 RPM high-torque bone drilling (clamping range φ0.5 – 6.5 mm).
- K-Wire / Pin Chuck (ZJT8 Series): Quick insertion and fixation of K-wires and Steinmann pins.
- High-Speed Spine/Micro-Motors: Supports high-speed spinal bur handpieces up to 80,000 RPM for spine and small-bone surgery.
Consumable Compatibility
- Sagittal Saw Blades (BJP Series): Standard and heavy-duty saw blades in various widths, thicknesses, and teeth geometries for joint arthroplasty.
- Sheathed Saw Blades (BJPH Series): Low-vibration sheathed blades for high-accuracy knee resection.
- Reciprocating Saw Blades (WJP Series): Flexible and rigid reciprocating blades for deep pelvic and thoracic access.
- Drill Bits & Burs: Twist drills, cannulated drill bits, and spinal diamond/carbide burs.
Technical Specifications
| Main Console Model | DK-O-MVS |
|---|---|
| Display Interface | Color Touch Screen / Digital UI with real-time feedback |
| Max. Output Power | 200W High Output (Brushless DC Hollow-Shaft Motor) |
| Sagittal Saw Frequency | Up to 15,000 CPM (stepless adjustment) |
| Cannulated Drill Speed | 300 – 1,500 RPM (High-Torque Drilling / Reaming) |
| Micromotor Extension Speed | Max. up to 80,000 RPM (for spine/micro attachments) |
| Motor Technology | Hollow-Shaft Brushless DC, Auto Air-Cooling & Thermal Protection |
| Safety & Protection | Automatic attachment identification, dynamic overload protection, stall cutoff |
| Sterilization Method | Handpieces, Attachments & Cables: Steam Autoclave at 134°C |
Standard System Package
- 1 × DK-O-MVS Heavy-Duty Orthopedic Power Console Mainframe
- 1 × Multi-Function Waterproof Foot Switch Pedal
- 1 × Large Bone Handpiece (GSJ1 Hollow-Shaft Series)
- 1 × Sagittal Saw Attachment (JJT1 Series)
- 1 × Cannulated Drill Chuck Attachment (ZJT14 Series with Key)
- 1 × Heavy-Duty Power Cord & Grounding Cable
- 1 × User Manual & Sterilization Guidelines
