AO Drill Bits – Cannulated Hollow Drill Bits, Stainless Steel Orthopedic Instruments
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AO Cannulated Drill Bits are orthopedic surgical instruments designed with a hollow central channel. In compatible systems, this cannulation allows a drill bit to be guided over a suitable guide wire during the intended surgical application.
The product name identifies the AO system designation, a cannulated hollow design, and stainless steel construction. However, the exact drill bit dimensions, shank design, material grade, and system compatibility have not been specified. Buyers should verify these details using the manufacturer's product documentation.
Key Features
Cannulated hollow drill bit design.
Intended for compatible orthopedic instrumentation systems.
Stainless steel construction, as stated in the product name.
Central channel designed for compatible guide-wire systems.
Available diameters and lengths require supplier confirmation.
Shank and drive compatibility should be verified.
Intended for professional orthopedic surgical environments.
Design and Function
Cannulated drill bits feature a hollow center that can accommodate a compatible guide wire in systems designed for that purpose. The drill bit's diameter, working length, flute geometry, and drive connection determine its compatibility with the intended instruments and surgical system.
The term “AO” is retained as a system descriptor from the supplied product name. It does not establish compatibility with every AO-style or orthopedic fixation system. Verify the exact interface, guide-wire dimensions, and manufacturer specifications before purchase.
Orthopedic Applications
These drill bits are associated with orthopedic surgical systems that support cannulated drilling. Their suitability depends on the specified implant system, compatible guide wire, drill diameter, and instrument configuration.
Selection should be based on the manufacturer's documentation and the requirements determined by qualified surgical professionals.
Materials and Instrument Care
The product name specifies stainless steel, but the exact grade and surface finish have not been provided. Confirm the material specification with the manufacturer.
Cleaning, inspection, maintenance, and sterilization must follow the manufacturer's instructions for the supplied drill bit. Check the cannulated channel for applicable inspection and cleaning requirements, and verify the approved reprocessing method before use.
Purchasing Considerations
Before ordering, confirm:
Available drill bit diameters and working lengths.
Cannulation and compatible guide-wire dimensions.
Shank and drive connection specifications.
Stainless steel grade and surface finish.
Compatibility with the intended orthopedic instrument system.
Whether the drill bit is sold individually or as part of a set.
Manufacturer-provided cleaning, sterilization, and product documentation.
8. Technical Specifications
Product Category: Orthopedic surgical instruments
Instrument Type: Cannulated hollow drill bit
System Descriptor: AO
Material: Stainless steel, as specified; exact grade not provided
Design: Hollow central channel
Intended Application: Compatible orthopedic drilling systems
Drill Diameter: Not specified
Working Length: Not specified
Guide-Wire Compatibility: Confirm with the manufacturer
Shank Configuration: Not specified
Drive Interface: Not specified
Reusability: Not specified
Cleaning and Sterilization Instructions: Confirm with the manufacturer
9. Frequently Asked Questions
Q1: What is an AO cannulated drill bit?
It is an orthopedic drill bit with a hollow central channel, intended for use with compatible instrumentation and guide-wire systems.
Q2: What does cannulated mean?
Cannulated means the instrument has a hollow passage through its center. In compatible systems, this channel can accommodate a guide wire.
Q3: What material are these drill bits made from?
The product name specifies stainless steel. The exact grade and finish should be confirmed with the manufacturer.
Q4: Are these drill bits compatible with all AO systems?
Universal compatibility is not established. Confirm the shank, drive interface, guide-wire dimensions, and intended system with the supplier.
Q5: What sizes are available?
The product information does not specify the available diameters or working lengths. Request the current size list from the supplier.
Q6: Are the drill bits reusable?
Reusability has not been confirmed. Check the manufacturer's labeling and instructions for the exact product.
Q7: What should buyers verify before ordering?
Confirm the drill diameter, working length, guide-wire compatibility, drive interface, material grade, reprocessing requirements, and manufacturer documentation.