McMaster Medullary Canal Aspirator

The McMaster Medullary Canal Aspirator is a precision-designed orthopedic tool used in trauma surgery, intramedullary nailing, and joint arthroplasty preparation. It is specifically intended to clear the medullary canal of marrow contents, fat, and semi-liquid debris prior to insertion of alignment rods, nails, or prosthetic components.

By aspirating the canal before instrumentation, it helps reduce intramedullary pressure, which can otherwise contribute to fat embolism risk and difficult rod insertion. This makes it an important safety and efficiency tool in long bone procedures such as femur and tibia surgeries.

The instrument typically works by combining a canal tube and guide wire system, allowing controlled entry into the medullary canal. It helps break up marrow contents and simultaneously evacuate them through suction, improving canal cleanliness and implant preparation.

Manufactured from high-grade surgical stainless steel, the McMaster Aspirator is durable, corrosion-resistant, and designed for repeated sterilization. Its smooth internal channels ensure efficient suction flow and reliable performance in high-demand orthopedic environments.

It is fully autoclavable and reusable, making it suitable for trauma centers, orthopedic theaters, and joint reconstruction units.

Key Features

• Designed for medullary canal aspiration and cleaning
• Used before intramedullary nail or rod insertion
• Helps reduce intramedullary pressure during surgery
• Evacuates marrow, fat, and bone debris efficiently
• Improves safety and reduces embolism risk
• Includes canal tube and guide wire system (typical configuration)
• High-grade surgical stainless steel construction
• Smooth suction pathway for efficient evacuation
• Fully autoclavable and reusable
• Suitable for femur and tibia procedures

Product Specifications Table

Product Contents

• McMaster Medullary Canal Aspirator – Qty 1 set (includes canal tube + guide wire components depending on configuration)

FAQs

Q1: What is the McMaster Aspirator used for?
It is used to clean and aspirate the medullary canal before inserting intramedullary implants.

Q2: Why is canal aspiration important?
It helps reduce pressure and remove marrow contents, improving surgical safety.

Q3: In which bones is it used?
It is commonly used in femur and tibia procedures.

Q4: Does it reduce complications?
Yes, it helps lower intramedullary pressure and associated embolism risk.

Q5: Is it reusable?
Yes, it is fully autoclavable and reusable.