The Rotating Kerrison Shaft 7″ Bayonet 1mm 40° Up Panther Coat is an advanced microsurgical instrument specifically designed for delicate neurosurgical and spinal procedures where precision, control, and reliability are essential. Manufactured to meet the demanding standards of modern operating theatres, this rotating Kerrison shaft enables surgeons to perform highly accurate bone removal while maintaining excellent visibility and preserving surrounding anatomical structures. Designed for use with the 70-2390P Micro system, it integrates seamlessly into professional microsurgical instrument sets.

The instrument incorporates a 7-inch (175mm) bayonet shaft, offering superior visualization by positioning the surgeon’s hand away from the operative field. This offset configuration allows an unobstructed view through the surgical microscope while improving maneuverability in narrow surgical corridors. The bayonet profile is particularly valuable during spinal decompression and cranial procedures where precise access to deep anatomical structures is required.

Its 1mm biting jaw is engineered for exceptionally fine bone removal, making it ideal for microsurgical procedures that require meticulous precision. The narrow jaw allows surgeons to remove very small sections of lamina, osteophytes, or other bony structures while minimizing disruption to adjacent neural tissues. Precision-machined cutting edges ensure smooth, controlled bites and consistent performance throughout demanding surgical procedures.

The 40° upward biting tip is designed to provide improved access to difficult anatomical regions while maintaining optimal visibility. This angulation enables surgeons to approach bone from a favourable working angle during cervical, thoracic, and lumbar spine procedures. The upward-facing jaw facilitates controlled decompression and enhances surgical precision, particularly when operating in confined spaces where accurate instrument positioning is critical.

A defining feature of this instrument is its rotating shaft mechanism, which allows the cutting jaw to rotate smoothly without repositioning the entire instrument. This advanced functionality provides greater flexibility during surgery by enabling surgeons to adjust the orientation of the biting tip quickly and accurately. The rotating mechanism improves workflow efficiency, reduces unnecessary instrument movement, and supports precise bone removal from multiple operative angles.

The instrument is enhanced with a durable Panther Coat finish, an advanced protective surface engineered to improve wear resistance and extend instrument longevity. The Panther Coat provides increased resistance to surface abrasion and corrosion while helping maintain smooth instrument movement throughout repeated surgical procedures. The specialised coating also contributes to the long-term preservation of the instrument’s appearance and performance following repeated cleaning and sterilization cycles.

Designed specifically for compatibility with the 70-2390P Micro system, this rotating Kerrison shaft provides a secure fit and dependable operation during complex neurosurgical procedures. Precision engineering ensures reliable mechanical performance, smooth articulation, and consistent cutting action throughout repeated clinical use.

This instrument is commonly used during microdiscectomy, spinal decompression, cervical laminectomy, lumbar laminectomy, laminotomy, foraminotomy, cranial bone removal, and other advanced neurosurgical procedures requiring meticulous bone excision. The fine 1mm jaw is particularly suited for microsurgical techniques where preserving surrounding tissues is of utmost importance.

Manufactured from high-quality surgical materials and built for repeated clinical use, this reusable instrument is compatible with standard hospital sterilization protocols, including autoclave processing. Proper maintenance ensures long-term durability and dependable performance in hospitals, neurosurgical centres, and specialised spine surgery facilities.

The Neurosurgery Surgical Rotating Kerrison Shaft 7″ Bayonet 1mm 40° Up Panther Coat combines precision engineering, ergonomic design, advanced coating technology, and reliable functionality, making it an indispensable instrument for neurosurgeons performing delicate microsurgical decompression procedures.

Key Features

• 7″ (175mm) bayonet shaft improves visualization and surgical access
• 1mm biting jaw for ultra-precise microsurgical bone removal
• 40° upward biting tip enhances access to challenging anatomical structures
• Precision rotating shaft mechanism for adjustable jaw orientation
• Premium Panther Coat finish increases wear and corrosion resistance
• Compatible with the 70-2390P Micro system
• Ideal for spinal decompression, laminotomy, laminectomy, and cranial microsurgery
• Bayonet profile minimizes hand obstruction under the surgical microscope
• Precision-machined cutting edges provide smooth, controlled performance
• Reusable instrument compatible with standard autoclave sterilization
• Durable construction designed for long-term clinical reliability
• Suitable for hospitals, neurosurgical operating theatres, and spine surgery centres

Product Specifications Table

FAQs

1. What is the primary purpose of a 1mm rotating Kerrison shaft?

A 1mm rotating Kerrison shaft is designed for highly precise bone removal during delicate neurosurgical and spinal decompression procedures where minimal tissue disruption is essential.

2. Why is a bayonet shaft preferred for microsurgical procedures?

The bayonet shaft offsets the handle from the working tip, improving visualization under the surgical microscope and providing better access to deep operative fields.

3. What advantages does the 40° upward biting tip provide?

The 40° upward tip allows improved access to difficult anatomical structures, enabling precise bone removal while maintaining excellent control and visibility.

4. What are the benefits of the Panther Coat finish?

The Panther Coat enhances resistance to wear, corrosion, and surface abrasion while supporting smooth instrument operation and long-term durability through repeated sterilization cycles.

5. Is this rotating Kerrison shaft compatible with the 70-2390P Micro system?

Yes. This instrument is specifically engineered for seamless compatibility with the 70-2390P Micro system.

6. Can this instrument be sterilized and reused?

Yes. The instrument is fully reusable and designed to withstand repeated autoclave sterilization and standard hospital reprocessing procedures.

7. Which surgical procedures commonly use this rotating Kerrison shaft?

This instrument is widely used during spinal decompression, cervical and lumbar laminectomy, laminotomy, microdiscectomy, foraminotomy, cranial neurosurgery, and other microsurgical procedures requiring precise bone removal.