Surgical oscillating saw is designed for knee and joint surgery to provide fast, precise cutting operations. Comfortable ergonomics for precise control without damaging soft tissue. Made from high-quality materials, it is light in weight, optimally balanced, and reduces arm fatigue. Variable speed trigger for blades of all sizes. Compact, low noise, imported motor, durable.
ND-2011（1）
ruijin
The Cannulated Orthopedic Surgical Drill Electric High Precision stands as a cornerstone in modern orthopedic surgery, engineered to meet the rigorous demands of procedures requiring micron-level accuracy and adaptable performance. Unlike conventional drills, its 4.0mm center hole is precision-machined to maintain concentricity within ±0.02mm , ensuring flawless alignment with intramedullary nails, Kirschner wires, and guide pins—critical for avoiding malalignment in procedures where even 1mm deviation can compromise patient recovery. Powered by a brushless electric motor , it delivers 0–1000 RPM stepless speed adjustment and 6.3 Nm peak torque , balancing gentle drilling for cancellous bone with robust reaming for dense cortical structures. Certified by CE, FDA, and ISO 13485 , this drill integrates seamlessly into sterile workflows, while its wireless design eliminates cable tangling, enhancing maneuverability in complex surgical setups such as trauma emergencies or minimally invasive procedures.
The 4.0mm center hole is not only compatible with major intramedullary nail systems (including Stryker, Zimmer Biomet, and Smith & Nephew) but also features a polished inner lumen that reduces friction between the drill and guidewire. This design minimizes bone debris accumulation and prevents guidewire deflection during deep drilling—particularly valuable in femoral shaft or tibial plateau surgeries where maintaining axis alignment directly impacts implant stability and long-term joint function.
With 0–1000 RPM speed control via a sensitive thumb dial and 6.3 Nm torque modulation , surgeons can tailor performance to bone density: 200–400 RPM for pediatric or osteoporotic bone to prevent fractures, 500–700 RPM for standard adult cancellous bone, and 800–1000 RPM for rapid reaming in cortical bone segments. The drill’s dynamic torque feedback system provides tactile resistance cues, alerting surgeons to changes in bone density to avoid over-drilling.
Operating at ≤60 dB —comparable to a normal conversation—the drill reduces auditory fatigue in the OR, where prolonged noise can impair focus. Its ergonomic polypropylene grip is contoured to fit both left and right hands, with a weight distribution of 0.8kg that minimizes wrist strain during 2+ hour procedures. The non-slip texture ensures secure handling even with gloved hands, while the balanced design reduces vibration transmission to the surgeon’s arm.
Constructed with medical-grade stainless steel (316L) and heat-resistant polymers, the drill withstands 134–138°C saturated steam sterilization in autoclaves, withstanding up to 1000 sterilization cycles without degradation. All detachable components, including the chuck and grip sleeve, feature hermetic seals to prevent moisture ingress, ensuring electrical safety and longevity in high-volume surgical environments.
Beyond intramedullary systems, the drill’s universal chuck adapter accommodates 2–8mm drill bits, reamers, and countersinks from leading manufacturers. This versatility eliminates the need for brand-specific tools, reducing inventory costs and streamlining OR setup—especially valuable for hospitals with diverse surgical equipment fleets.
Intramedullary Nail Fixation: Essential for femoral, tibial, and humeral shaft fractures, where the cannulated design ensures guidewire-driven accuracy during nail insertion, reducing the risk of malunion.
Trauma Surgery: Indispensable in percutaneous fracture fixation, enabling minimally invasive screw placement in pelvic, ankle, or wrist fractures without extensive soft tissue dissection.
Spinal Surgery: Facilitates precise pedicle screw drilling in lumbar and thoracic spine procedures, with the cannulated pathway ensuring alignment with pre-operative imaging guides.
Arthroplasty: Supports femoral canal preparation in total hip arthroplasty, where consistent drilling depth and diameter preserve bone stock for implant seating.
Sports Medicine: Used in ACL reconstruction for tunnel drilling, where precision ensures optimal graft tension and knee stability post-surgery.
Q: Can this drill be used with different brands of nails?
A: Yes, its universal cannulated design is compatible with all major intramedullary nail, Kirschner wire, and guide pin systems , including those from Stryker, Zimmer Biomet, and DePuy Synthes, ensuring seamless integration into existing surgical workflows.
Q: How long does the battery last?
A: The integrated 24V lithium-ion battery delivers 2–3 hours of continuous use at mid-range speeds (500 RPM), with a rapid-charge function that restores 80% capacity in 1.5 hours. A low-battery indicator flashes when power drops below 15% to prevent unexpected shutdowns.
Q: Is the drill autoclavable?
A: Yes, the entire drill body (excluding the battery) is autoclavable at 134–138°C , withstanding the high-pressure steam cycles required for sterility in orthopedic procedures. The battery is sterilized separately with surface disinfection.
Q: What safety features does it include?
A: Key safety features include automatic torque limiting (cutting power at 6.5 Nm to prevent bone breakthrough), anti-rotation locking for attachments, and an emergency stop button that halts operation instantly. The electrical system is insulated to meet IEC 60601-1 safety standards.
The Cannulated Orthopedic Surgical Drill Electric High Precision stands as a cornerstone in modern orthopedic surgery, engineered to meet the rigorous demands of procedures requiring micron-level accuracy and adaptable performance. Unlike conventional drills, its 4.0mm center hole is precision-machined to maintain concentricity within ±0.02mm , ensuring flawless alignment with intramedullary nails, Kirschner wires, and guide pins—critical for avoiding malalignment in procedures where even 1mm deviation can compromise patient recovery. Powered by a brushless electric motor , it delivers 0–1000 RPM stepless speed adjustment and 6.3 Nm peak torque , balancing gentle drilling for cancellous bone with robust reaming for dense cortical structures. Certified by CE, FDA, and ISO 13485 , this drill integrates seamlessly into sterile workflows, while its wireless design eliminates cable tangling, enhancing maneuverability in complex surgical setups such as trauma emergencies or minimally invasive procedures.
The 4.0mm center hole is not only compatible with major intramedullary nail systems (including Stryker, Zimmer Biomet, and Smith & Nephew) but also features a polished inner lumen that reduces friction between the drill and guidewire. This design minimizes bone debris accumulation and prevents guidewire deflection during deep drilling—particularly valuable in femoral shaft or tibial plateau surgeries where maintaining axis alignment directly impacts implant stability and long-term joint function.
With 0–1000 RPM speed control via a sensitive thumb dial and 6.3 Nm torque modulation , surgeons can tailor performance to bone density: 200–400 RPM for pediatric or osteoporotic bone to prevent fractures, 500–700 RPM for standard adult cancellous bone, and 800–1000 RPM for rapid reaming in cortical bone segments. The drill’s dynamic torque feedback system provides tactile resistance cues, alerting surgeons to changes in bone density to avoid over-drilling.
Operating at ≤60 dB —comparable to a normal conversation—the drill reduces auditory fatigue in the OR, where prolonged noise can impair focus. Its ergonomic polypropylene grip is contoured to fit both left and right hands, with a weight distribution of 0.8kg that minimizes wrist strain during 2+ hour procedures. The non-slip texture ensures secure handling even with gloved hands, while the balanced design reduces vibration transmission to the surgeon’s arm.
Constructed with medical-grade stainless steel (316L) and heat-resistant polymers, the drill withstands 134–138°C saturated steam sterilization in autoclaves, withstanding up to 1000 sterilization cycles without degradation. All detachable components, including the chuck and grip sleeve, feature hermetic seals to prevent moisture ingress, ensuring electrical safety and longevity in high-volume surgical environments.
Beyond intramedullary systems, the drill’s universal chuck adapter accommodates 2–8mm drill bits, reamers, and countersinks from leading manufacturers. This versatility eliminates the need for brand-specific tools, reducing inventory costs and streamlining OR setup—especially valuable for hospitals with diverse surgical equipment fleets.
Intramedullary Nail Fixation: Essential for femoral, tibial, and humeral shaft fractures, where the cannulated design ensures guidewire-driven accuracy during nail insertion, reducing the risk of malunion.
Trauma Surgery: Indispensable in percutaneous fracture fixation, enabling minimally invasive screw placement in pelvic, ankle, or wrist fractures without extensive soft tissue dissection.
Spinal Surgery: Facilitates precise pedicle screw drilling in lumbar and thoracic spine procedures, with the cannulated pathway ensuring alignment with pre-operative imaging guides.
Arthroplasty: Supports femoral canal preparation in total hip arthroplasty, where consistent drilling depth and diameter preserve bone stock for implant seating.
Sports Medicine: Used in ACL reconstruction for tunnel drilling, where precision ensures optimal graft tension and knee stability post-surgery.
Q: Can this drill be used with different brands of nails?
A: Yes, its universal cannulated design is compatible with all major intramedullary nail, Kirschner wire, and guide pin systems , including those from Stryker, Zimmer Biomet, and DePuy Synthes, ensuring seamless integration into existing surgical workflows.
Q: How long does the battery last?
A: The integrated 24V lithium-ion battery delivers 2–3 hours of continuous use at mid-range speeds (500 RPM), with a rapid-charge function that restores 80% capacity in 1.5 hours. A low-battery indicator flashes when power drops below 15% to prevent unexpected shutdowns.
Q: Is the drill autoclavable?
A: Yes, the entire drill body (excluding the battery) is autoclavable at 134–138°C , withstanding the high-pressure steam cycles required for sterility in orthopedic procedures. The battery is sterilized separately with surface disinfection.
Q: What safety features does it include?
A: Key safety features include automatic torque limiting (cutting power at 6.5 Nm to prevent bone breakthrough), anti-rotation locking for attachments, and an emergency stop button that halts operation instantly. The electrical system is insulated to meet IEC 60601-1 safety standards.
