The Dermatology & Holloware 9″ Samii Tumor Knife – 3 mm Round Blade is a specialized surgical instrument designed for controlled dissection, separation, and manipulation of tissue during procedures involving tumor tissue. Its extended 9-inch profile provides useful reach, while the small round blade is intended for precise work in specialized operative fields.
The instrument features a 3 mm round blade, providing a compact working surface for controlled tissue manipulation. The rounded configuration can help provide a defined working edge while allowing the surgeon to perform careful dissection around the target area.
With an overall length of approximately 9 inches, the Samii Tumor Knife provides additional reach compared with shorter hand instruments. This can be advantageous in procedures where the operative site is relatively deep or where the surgeon requires additional clearance between the hand and the surgical field.
The Samii pattern is associated with specialized surgical instrumentation. Exact applications and blade configurations may vary between manufacturers, so the instrument should be selected according to the manufacturer’s intended use and the requirements of the specific surgical procedure.
The knife is commonly manufactured from surgical-grade stainless steel, providing durability, corrosion resistance, and compatibility with appropriate sterilization processes when supplied as a reusable instrument. The fine working blade should be protected from impact and inspected carefully before use.
This instrument may be incorporated into specialized surgical, oncology, neurosurgical, or tissue-dissection instrument sets, depending on its exact configuration. It should only be used by appropriately trained healthcare professionals following established surgical protocols.
The 3 mm round blade is intended for precision rather than broad tissue cutting. Its compact working area can help facilitate controlled manipulation in selected surgical fields. Exact blade thickness, cutting-edge geometry, shaft dimensions, and handle design may vary by manufacturer.
For reusable instruments, cleaning, inspection, sterilization, and maintenance should be performed according to the manufacturer’s validated reprocessing instructions. Proper inspection is especially important for instruments with fine or delicate working edges.
Key Features
- Samii tumor knife design
- 9-inch overall length
- 3 mm round blade
- Designed for controlled tissue dissection
- Suitable for tumor tissue manipulation
- Compact working blade
- Extended reach for specialized surgical fields
- Precision surgical instrument
- Reusable configuration
- Commonly manufactured from surgical-grade stainless steel
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Samii Tumor Knife |
| Category | Dermatology & Holloware |
| Overall Length | 9 inches |
| Blade Diameter / Width | 3 mm |
| Blade Shape | Round |
| Instrument Type | Tumor / Tissue Knife |
| Primary Function | Tissue Dissection & Manipulation |
| Application | Specialized Surgical Procedures |
| Material | Surgical-Grade Stainless Steel* |
| Reusable | Yes, applicable models |
| Sterility | Non-Sterile Unless Otherwise Specified |
*Exact material, blade geometry, and specifications may vary by manufacturer.
Applications
- Tumor tissue dissection
- Surgical tissue manipulation
- Specialized tumor procedures
- Precision soft-tissue dissection
- Oncology surgical instrumentation
- Neurosurgical applications where specifically indicated
- Specialized surgical instrument sets
Benefits
- 3 mm round blade: Provides a compact working surface for controlled tissue manipulation.
- 9-inch length: Offers useful reach for deeper or restricted operative fields.
- Precision design: Supports careful dissection and tissue handling.
- Durable construction: Stainless-steel versions provide strength and corrosion resistance.
- Specialized configuration: Suitable for selected surgical procedures requiring a small rounded blade.
FAQs
1. What is a Samii Tumor Knife used for?
It is a specialized surgical knife intended for controlled tissue dissection and manipulation in procedures involving tumor tissue, according to the manufacturer’s intended use.
2. What is the blade size?
This model features a 3 mm round blade.
3. How long is the instrument?
The overall length is approximately 9 inches.
4. What does the round blade design mean?
It describes the rounded shape of the working blade, providing a compact configuration for controlled tissue manipulation.
5. Is the Samii Tumor Knife reusable?
Reusable versions are available and should be cleaned, sterilized, inspected, and maintained according to the manufacturer’s instructions.
6. Is it supplied sterile?
Unless specifically stated otherwise, reusable surgical instruments are generally supplied

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