The Standard Acetabular Grinding Drill is a surgical orthopedic instrument designed for controlled acetabular bone preparation in hip arthroplasty procedures.
Core Technical Specifications
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Technical Specifications |
Details |
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Sterilization Compatibility |
Fully supports autoclaving at 135℃ (compatible with 1.6 MPa pressure environment) |
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Motor Configuration |
Equipped with an imported motor for powerful and stable power output and longer service life |
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Rotational Speed |
450 rpm (adapted to the refined needs of acetabular reaming, avoiding excessive cutting) |
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Torque |
9.8 N·m (high-torque design for efficient acetabular bone tissue reaming, suitable for different bone densities) |
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Battery Type |
Disinfection-free, environmentally friendly nickel-metal hydride (Ni-MH) battery; no additional disinfection process required |
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Battery Voltage |
14.4 V (long-lasting battery life, supporting multiple consecutive surgical operations) |
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Housing Material |
Integrally formed aluminum alloy (lightweight, corrosion-resistant, high mechanical strength, and easy to clean) |
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Noise Level |
≤75 dB (low-noise operation, reducing interference in the surgical environment) |
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Temperature Rise Control |
≤ 25°C (not prone to heat accumulation during long-term operation, enhancing operational safety) |
Key Advantages
· Engineered with a dynamically balanced structure to reduce vibration during surgical operation.
· Precision-machined structure with controlled concentricity and consistent cutting geometry.
· Manufactured from medical-grade materials with corrosion resistance and compatibility with repeated autoclave sterilization cycles.
Applications
· Total Hip Arthroplasty (THA)
· Revision Hip Arthroplasty
· Acetabular bone defect reconstruction
· Cementless acetabular cup implantation preparation
Manufacturing Quality & Compliance
The product is manufactured under a controlled medical device quality system designed to ensure consistency, traceability, and long-term clinical reliability in orthopedic surgical applications.
- Quality System Framework
- ISO 13485-aligned medical device manufacturing system
- Full lot traceability from raw material sourcing to final release
- CNC precision machining for controlled dimensional consistency
- Multi-stage in-process and final quality inspection workflow
- Verification & Validation Process
- Mechanical stability and structural integrity testing
- Rotational balance and performance verification
- Surface integrity and corrosion resistance evaluation
- Functional validation under simulated surgical operating conditions
Frequently Asked Questions (Q&A)
Q: What is the clinical purpose of this instrument?
A: It is used in hip arthroplasty and revision surgery for controlled acetabular bone preparation before implant placement.
Q: Is it compatible with surgical power systems?
A: Yes. It is compatible with most standard orthopedic surgical power systems used in hospital operating rooms, with optional customization available for specific system interfaces.
Q: What is the expected service life?
A: The instrument is designed for repeated clinical use under validated sterilization protocols. Actual lifespan depends on surgical frequency and hospital reprocessing procedures.
Q: What sterilization method is supported?
A: It is fully compatible with standard hospital autoclave sterilization at 134–135°C under validated pressure conditions.
Q: Is performance validated per batch?
A: Yes. Each production batch undergoes mechanical stability testing, rotational balance verification, and functional inspection under simulated surgical conditions.
Q: Do you support OEM/ODM services?
A: Yes, OEM/ODM customization is available, including branding, packaging design, and interface adaptation for distributors and hospital procurement.
Q: What quality standard does the product follow?
A: The product is manufactured under an ISO 13485-aligned quality system with full batch traceability and structured multi-stage inspection processes.
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