Rotating Kerrison Shaft, 8″ (200mm) Straight, 5mm, 40° Up, Panther – Shaft Only – Requires 70-2390P Micro

Rotating Kerrison Shaft, 8″ (200mm) Straight, 5mm, 40° Up, Panther – Shaft Only – Requires 70-2390P Micro Handle is a professional-grade modular surgical instrument engineered for advanced spinal decompression, neurosurgical procedures, and orthopedic bone resection. Designed as a shaft component of a modular Kerrison Rongeur system, this instrument must be used with the compatible 70-2390P Micro Handle to create a complete operational instrument. The shaft features a 5mm bite size , allowing efficient removal of larger volumes of bone and ligamentous tissue during decompression procedures. The wider bite profile improves surgical efficiency by enabling greater tissue resection with each activation while maintaining precise control. Its 40° upward-facing footplate is specifically designed to facilitate controlled bone removal beneath overlying anatomical structures. This configuration provides excellent access to compressed areas within the spinal canal and helps surgeons perform decompression procedures while maintaining clear visualization of neural elements. The straight shaft design offers direct instrument alignment and predictable handling characteristics. This configuration is particularly advantageous during open and minimally invasive spinal procedures where straightforward access and precise instrument orientation are required. A key feature of this instrument is its rotating shaft mechanism , which allows surgeons to adjust the orientation of the cutting tip without repositioning the entire instrument. This enhanced flexibility improves access to difficult anatomical regions and supports more efficient workflow during complex decompression procedures. The instrument incorporates a Panther-style cutting configuration , recognized for its robust cutting performance, smooth operation, and dependable tissue resection capabilities. This design supports efficient bone removal while maintaining precise surgical control in demanding clinical environments. With an 8-inch (200mm) shaft length , the instrument provides extended reach for deep operative fields and complex spinal procedures. The longer shaft allows surgeons to access difficult anatomical locations while maintaining excellent visibility and control. The Kerrison shaft is particularly effective for laminectomy, laminotomy, spinal decompression, foraminotomy, spinal stenosis surgery, cervical spine surgery, thoracic spine surgery, lumbar spine surgery, and neurosurgical interventions . It is commonly used for removing lamina, hypertrophic bone, osteophytes, ligamentum flavum, and other compressive structures. Manufactured from premium surgical-grade stainless steel , the shaft offers exceptional durability, corrosion resistance, and long-term clinical reliability. Precision engineering ensures smooth cutting action, dependable rotational performance, and consistent functionality through repeated sterilization cycles and routine surgical use. The polished surgical finish facilitates thorough cleaning and supports compatibility with standard hospital sterilization protocols. Fully reusable and autoclavable, the Rotating Kerrison Shaft, 8″ (200mm) Straight, 5mm, 40° Up, Panther is suitable for hospitals, spine centers, orthopedic departments, neurosurgical facilities, and teaching institutions worldwide. Trusted by spine surgeons and neurosurgical specialists, this modular instrument component delivers efficient bone removal, superior access, and professional-grade reliability for advanced spinal surgery. Specifications Feature Details Product Name Rotating Kerrison Shaft, 8″ (200mm) Straight, 5mm, 40° Up, Panther Instrument Type Modular Kerrison Rongeur Shaft Compatibility Requires 70-2390P Micro Handle Shaft Length 8″ (200 mm) Bite Size 5 mm Footplate Direction 40° Up Design Straight Shaft Rotation Feature Rotating Shaft Cutting Style Panther Configuration Function Bone Removal and Spinal Decompression Material Surgical-Grade Stainless Steel Application Spine Surgery, Neurosurgery, Orthopedic Surgery Feature Efficient Bone Resection and Enhanced Surgical Access Finish Polished Surgical Finish Sterilization Fully Sterilizable and Autoclavable Reusability Reusable Frequently Asked Questions What is this Kerrison shaft used for? It is used for bone removal and decompression during spinal and neurosurgical procedures, including laminectomy, laminotomy, foraminotomy, and spinal stenosis surgery. What advantage does the 5mm bite size offer? The 5mm bite size allows larger volumes of bone and tissue to be removed efficiently, reducing procedure time while maintaining surgical precision. What is the purpose of the 40° upward footplate? The 40° up footplate provides improved access beneath anatomical structures and facilitates controlled decompression in confined operative spaces. Why is the shaft rotatable? The rotating mechanism allows surgeons to adjust the cutting tip orientation without repositioning the instrument, improving maneuverability and access during surgery. Does this product include the handle? No. This is a shaft-only component and requires the compatible 70-2390P Micro Handle for complete instrument assembly and operation. Is the instrument reusable? Yes. The Rotating Kerrison Shaft, 8″ (200mm) Straight, 5mm, 40° Up, Panther – Shaft Only is fully reusable, autoclavable, and designed for repeated sterilization and long-term clinical use.