The Neurosurgery Surgical MIS Penfield Dissector – Push Type, #4, 4 mm Curved Up, Panther Coated (10⅝”) is a premium-quality neurosurgical instrument designed for surgeons requiring exceptional precision and control during minimally invasive and microsurgical procedures. Manufactured with advanced surgical-grade materials and featuring a specialized Panther coating, this dissector provides enhanced durability, smooth handling, and reliable performance in demanding operative environments.
Featuring a No.4 Penfield-style push dissector design with a 4 mm curved-up working tip, this instrument allows controlled tissue separation, dissection, and manipulation in deep and narrow surgical fields. The curved-up configuration improves access and visualization when approaching complex anatomical structures, enabling surgeons to perform precise movements while minimizing unnecessary tissue disturbance.
The 10⅝-inch extended length provides excellent reach for deep operative areas while maintaining balance and tactile feedback. The push-type handle design allows controlled forward movements, making it suitable for delicate dissection techniques during neurosurgical procedures.
The Panther coating provides a smooth, low-reflective surface that helps reduce glare under operating microscopes and surgical lighting. It also enhances instrument durability and supports consistent performance through repeated surgical use.
The ergonomic design ensures comfortable handling during lengthy procedures, while the precision-crafted tip delivers reliable control for delicate microsurgical applications. This MIS Penfield Dissector is an essential addition to neurosurgical, skull base, spinal, and minimally invasive surgical instrument sets.
Key Features
- Premium neurosurgical Penfield-style dissector design
- Push type configuration for controlled dissection
- No.4 pattern with 4 mm curved-up tip
- Extended 10⅝” length for deep surgical access
- Panther coated surface for reduced glare and enhanced durability
- Designed for minimally invasive neurosurgical procedures
- Excellent tactile feedback and instrument control
- Smooth tip allows precise tissue manipulation
- Corrosion-resistant and reusable construction
- Fully autoclavable for repeated surgical use
Product Specifications
| Specification | Details |
|---|---|
| Product Name | MIS Penfield Dissector |
| Pattern | #4 |
| Tip Size | 4 mm |
| Tip Design | Curved Up |
| Instrument Type | Push Type Dissector |
| Length | 10⅝ inches |
| Coating | Panther Coated |
| Material | Surgical Grade Stainless Steel |
| Finish | Low Reflective Finish |
| Sterilization | Fully Autoclavable |
| Reusable | Yes |
| Specialty | Neurosurgery, MIS, Microsurgery, Skull Base Surgery |
| Application | Tissue Dissection & Surgical Manipulation |
Applications
The Neurosurgery Surgical MIS Penfield Dissector – Push Type, #4, 4 mm Curved Up, Panther Coated (10⅝”) is commonly used for:
- Minimally invasive neurosurgery
- Cranial microsurgery
- Skull base procedures
- Brain tumor surgery
- Spinal procedures
- Tissue separation and manipulation
- Deep operative field dissection
- Microsurgical procedures
- Neurosurgical operating rooms
- Specialized MIS instrument trays
Frequently Asked Questions (FAQs)
1. What is the MIS Penfield Dissector #4 used for?
It is used for controlled tissue dissection, separation, and manipulation during minimally invasive and microsurgical neurosurgical procedures.
2. What is the benefit of the 4 mm curved-up tip?
The 4 mm curved-up tip improves access and visualization in deep surgical areas while allowing precise tissue handling.
3. What is the advantage of the Panther coating?
The Panther coating provides a low-reflective surface, improved durability, and reduced glare during microscope-assisted procedures.
4. Why is the 10⅝” length useful?
The extended length provides better reach and maneuverability in deep operative fields while maintaining surgeon control.
5. Is this Penfield Dissector reusable?
Yes. It is designed for repeated professional use and is fully autoclavable according to standard surgical sterilization procedures.

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