2 3/4″ Puncture Cannula 2.0 mm Diameter
Direct Manufacturer Pricing • Tax Exclusive
- 2 3/4″ Puncture Cannula designed with a narrow tubular configuration for controlled access and passage.
- 2.0 mm diameter provides a defined access profile for neurosurgical procedures.
- Narrow tubular design supports a specialized working orientation within the operative field.
- Suitable for neurosurgical and surgical applications requiring a puncture cannula.
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Hospital & Volume Procurement Pricing
The 2 3/4″ Puncture Cannula is a specialized neurosurgical instrument designed for controlled access and passage in specialized medical and surgical applications. Its narrow tubular configuration provides a controlled pathway during procedures where cannula-based access or passage is required.
With an overall length of 2 3/4 inches and a 2.0 mm diameter, this puncture cannula offers a defined profile for neurosurgical applications. The design allows the working end to approach anatomical targets from a specialized angle, supporting controlled manual manipulation during procedures.
Key Features
- 2 3/4-inch overall length for controlled manual handling.
- 2.0 mm diameter provides a defined access profile.
- Narrow tubular configuration for specialized working orientation.
- Designed for controlled access and passage.
- Suitable for neurosurgical applications.
- Supports positioning of the working end within the operative field.
- Corrosion-resistant surgical-grade German AISI 420 stainless steel construction.
- Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).
Technical Specifications
| Specification | Details |
|---|---|
| Instrument Type | Puncture Cannula |
| Overall Length | 2 3/4″ |
| Working End / Blade / Jaw | 2.0 mm |
| Configuration | Narrow Tubular |
| Primary Function | Controlled Access and Passage |
| Material | German Stainless Steel (AISI 420) |
| Sterilization | Steam Autoclavable (up to 134°C / 273°F) |
| Application Type | Neurosurgical |
The 2 3/4″ Puncture Cannula combines a 2 3/4-inch overall length with a 2.0 mm diameter and narrow tubular configuration.
Its defined working profile is intended for controlled access and passage in neurosurgical applications.
Design & Function
The Puncture Cannula features a narrow tubular configuration designed to provide a specialized orientation during neurosurgical procedures. The working end design can assist in positioning the working end according to the requirements of the operative field.
The 2.0 mm diameter provides a defined access profile, while the 2 3/4-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a puncture cannula.
Surgical Applications
The 2 3/4″ Puncture Cannula may be used for neurosurgical and surgical applications involving controlled access and passage. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.
Handling & Instrument Care
Inspect the puncture cannula before use, paying particular attention to the working end and alignment. Ensure the instrument is properly aligned and free from visible damage or wear before use.
After use, clean and process the instrument according to the manufacturer's validated instructions and the healthcare facility's established instrument-processing protocols. Store the puncture cannula appropriately to protect its working end and prevent unnecessary contact with other instruments.
Frequently Asked Questions
1. What is the overall length of this Puncture Cannula?
The overall length is 2 3/4 inches.
2. What is the working end / blade or tip design of the instrument?
It features 2.0 mm diameter.
3. Is this Puncture Cannula curved or straight?
It features a narrow tubular configuration.
4. What is a Puncture Cannula used for?
It is designed for controlled access and passage in neurosurgical applications.
5. What clinical advantage does the narrow tubular configuration provide?
The configuration provides a specialized working orientation for positioning the working end within the operative field.
6. Is this instrument suitable for neurosurgical surgery?
It may be used in neurosurgical and surgical applications where a narrow tubular puncture cannula is appropriate.
7. Does the specification refer to the working end?
Yes. The supplied specification refers to the working profile and functional geometry of the instrument.
8. How should the Puncture Cannula be cleaned and maintained?
It should be inspected, cleaned, steam autoclaved (up to 134°C / 273°F), and stored according to manufacturer instructions and healthcare facility protocols.