The Micro Kerrison Rongeur 7″ 4mm 40° Up Panther is a premium microsurgical instrument engineered to meet the demanding requirements of modern neurosurgery and spinal surgery. Designed for precision bone removal, this instrument enables surgeons to perform delicate decompression procedures with confidence, accuracy, and exceptional control. Combining advanced engineering, a durable Panther finish, and an ergonomic micro-profile design, this Kerrison Rongeur is an essential addition to professional neurosurgical instrument sets.
Measuring 7 inches (175mm) in overall length, this Micro Kerrison Rongeur offers outstanding maneuverability while providing sufficient reach for intricate surgical procedures. The compact size allows surgeons to work comfortably within narrow operative fields, maintaining excellent tactile feedback and precise instrument positioning throughout the procedure. Its balanced construction supports stable handling during both routine and highly complex neurosurgical interventions.
The 4mm jaw is specifically designed to provide an excellent balance between precision and efficient bone removal. It allows surgeons to remove bone accurately while preserving surrounding anatomical structures, making it particularly valuable during spinal decompression procedures where controlled bone resection is essential. The finely machined jaws deliver clean, smooth cutting action with consistent performance throughout repeated use.
The 40° upward angled jaw enhances access to difficult anatomical regions by allowing surgeons to approach surgical targets from an optimized angle. This specialized jaw geometry improves visualization within confined operative spaces while reducing the need for excessive instrument manipulation. The upward orientation is especially useful during cervical and lumbar spinal procedures where controlled access is critical for safe and effective decompression.
Manufactured from premium surgical-grade stainless steel, this Micro Kerrison Rongeur offers exceptional mechanical strength, corrosion resistance, and long-term durability. The instrument is further enhanced with a Panther finish, an advanced protective coating that improves surface hardness, reduces wear, and enhances resistance to repeated sterilization cycles. The Panther coating also contributes to smoother instrument operation and helps maintain consistent performance over years of clinical use.
This Micro Kerrison Rongeur is widely used during numerous neurosurgical and spinal procedures, including laminectomy, laminotomy, foraminotomy, spinal decompression, discectomy, and microsurgical bone removal. Its precise cutting capability allows surgeons to safely remove bone while minimizing trauma to adjacent tissues, supporting improved surgical efficiency and patient outcomes.
The ergonomically designed handle provides a secure, comfortable grip that enhances precision during lengthy surgical procedures. Its balanced spring mechanism enables smooth jaw operation while reducing hand fatigue, allowing surgeons to maintain consistent control even during technically demanding cases.
Designed for repeated professional use, this instrument is fully compatible with standard hospital cleaning, disinfection, and sterilization protocols, including steam autoclaving. The corrosion-resistant stainless steel construction and durable Panther finish ensure the instrument maintains its alignment, cutting efficiency, and structural integrity through repeated reprocessing cycles.
The Neurosurgery Surgical Kerrison Rongeur, Micro, 7″ (175mm) 4mm, 40° Up — Panther combines precision craftsmanship, advanced materials, and ergonomic design to deliver dependable performance in every procedure. It is an excellent choice for neurosurgeons and spine specialists seeking a high-quality surgical instrument that provides exceptional accuracy, durability, and reliability in modern operating rooms.
Key Features
- Precision Micro Kerrison Rongeur for neurosurgery and spine surgery
- 7″ (175mm) overall length for excellent maneuverability
- 4mm bite width for controlled and efficient bone removal
- 40° upward angled jaw improves surgical accessibility
- Premium Panther finish enhances wear and corrosion resistance
- Manufactured from high-quality surgical-grade stainless steel
- Precision-machined jaws provide smooth, accurate cutting performance
- Ergonomic handle minimizes hand fatigue during prolonged procedures
- Ideal for laminectomy, laminotomy, foraminotomy, and spinal decompression
- Fully reusable and compatible with standard sterilization protocols
- Designed for consistent performance in demanding surgical environments
- Excellent balance, tactile feedback, and long-term durability
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Neurosurgery Surgical Kerrison Rongeur, Micro, 7″ (175mm) 4mm, 40° Up — Panther |
| Instrument Type | Micro Kerrison Rongeur |
| Specialty | Neurosurgery / Spine Surgery |
| Overall Length | 7″ (175mm) |
| Jaw Size | 4mm |
| Jaw Angle | 40° Up |
| Finish | Panther Finish |
| Material | Premium Surgical Grade Stainless Steel |
| Design | Micro Angled Jaw |
| Application | Bone and tissue removal during neurosurgical procedures |
| Reusable | Yes |
| Sterilization | Autoclave compatible and standard hospital sterilization methods |
FAQs
1. What is this Micro Kerrison Rongeur primarily used for?
It is used for controlled removal of bone during neurosurgical and spinal procedures, including decompression surgeries, laminectomies, and laminotomies.
2. What advantage does the 40° Up jaw provide?
The 40° upward angle improves access to difficult anatomical areas, enhances visualization, and allows more precise bone removal in confined surgical spaces.
3. Why choose a 4mm jaw size?
A 4mm jaw provides an excellent balance between cutting efficiency and precision, making it suitable for a wide range of spinal decompression procedures.
4. What are the benefits of the Panther finish?
The Panther finish increases wear resistance, enhances corrosion protection, improves durability, and helps maintain consistent instrument performance through repeated sterilization cycles.
5. Can this instrument be sterilized and reused?
Yes. It is manufactured for repeated professional use and is compatible with standard hospital cleaning, disinfection, and steam autoclave sterilization procedures.
6. Which surgical specialties commonly use this instrument?
This Micro Kerrison Rongeur is commonly used by neurosurgeons, spine surgeons, orthopedic spine specialists, and other healthcare professionals performing microsurgical spinal procedures.

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