Kerrison Rongeur, Micro – 11″ (275mm) 4mm, 40° Up, Stainless Steel

The Kerrison Rongeur, Micro – 11″ (275mm), 4mm, 40° Up, Stainless Steel is a highly specialized surgical instrument designed for precise bone removal in spine surgery, neurosurgery, and advanced orthopedic procedures . It is an essential tool in modern operating rooms where controlled excision of bone is required in narrow and delicate anatomical regions such as the spinal canal and vertebral structures. This micro Kerrison rongeur features a 4mm precision biting jaw , enabling surgeons to remove small and controlled sections of bone with exceptional accuracy. The reduced jaw size is particularly valuable in microsurgical and minimally invasive spinal procedures, where precision is critical and surrounding neural tissues must be preserved. It is commonly used in procedures such as laminectomy, laminotomy, and spinal decompression surgeries. The 40° upward-angled design enhances surgical access and visibility in deep or restricted operative fields. This ergonomic angulation allows surgeons to approach the target site with improved alignment, reducing obstruction and improving control during bone removal. It is especially beneficial in spinal surgeries where access is limited and precision is essential for patient safety and surgical success. Manufactured from high-grade surgical stainless steel , this Kerrison Rongeur offers excellent corrosion resistance, long-term durability, and structural integrity. The material is specifically selected to withstand repeated sterilization cycles without degradation in performance. Its polished finish not only enhances durability but also facilitates easy cleaning and strict hygiene compliance in surgical environments. The 11-inch (275mm) ergonomic length provides an optimal balance between reach and control. This allows surgeons to access deeper anatomical structures while maintaining precision handling. The carefully designed handle ensures a secure grip, reducing hand fatigue and improving stability during extended surgical procedures. In contemporary surgical practice, the Micro Kerrison Rongeur 11″ 4mm 40° Up is widely used in minimally invasive spine surgery (MISS) and microsurgical procedures. Its refined design enables accurate bone removal with minimal trauma to surrounding tissues, contributing to improved patient outcomes, reduced recovery times, and enhanced procedural efficiency. The instrument is fully autoclavable , ensuring safe and effective sterilization between surgical procedures. It is engineered to endure repeated high-temperature and high-pressure sterilization cycles without loss of sharpness or structural integrity. This makes it a dependable choice for hospitals, orthopedic centers, and neurosurgical facilities. Durability is further enhanced by a precision-engineered hinge mechanism that provides smooth and consistent cutting action. The finely aligned jaws maintain sharpness and accuracy over time, ensuring reliable performance in high-demand surgical environments. This makes it a cost-effective and long-lasting solution for surgical teams. Overall, the Kerrison Rongeur, Micro – 11″ (275mm), 4mm, 40° Up, Stainless Steel is an indispensable instrument for precision-driven spinal and neurosurgical procedures. It combines ergonomic design, superior craftsmanship, and medical-grade materials to deliver exceptional surgical performance. Surgeons benefit from enhanced control, improved access to complex anatomical regions, and consistent bone removal efficiency, making it a critical addition to any advanced surgical instrument set. Key Features Precision 4mm jaw for ultra-fine bone removal 40° upward angle enhances visibility and access High-quality surgical stainless steel construction Corrosion-resistant and long-lasting performance Ideal for spinal and neurosurgical applications Ergonomic 11″ (275mm) design for improved control Smooth hinge mechanism for consistent rongeuring action Fully autoclavable and sterilization-safe Polished finish for easy cleaning and hygiene compliance Designed for minimally invasive spine surgery (MISS) Lightweight construction reduces surgeon fatigue High-precision jaw alignment for controlled bone excision Product Specifications Table Specification Details Product Type Micro Kerrison Rongeur Application Spinal & Neurosurgical bone removal Material Surgical Grade Stainless Steel Finish Satin / Polished Sterilization Autoclavable Reusability Reusable Specialty Spine Surgery / Neurosurgery Instrument Type Bone Rongeur / Cutting Forceps Usage Precise bone nibbling and removal Product Contents 1 x Kerrison Rongeur (11″, 4mm, 40° Up) Applications Spinal decompression surgeries (laminectomy, laminotomy) Neurosurgical spinal canal procedures Removal of vertebral lamina and bone fragments Foraminotomy and disc decompression procedures Minimally invasive spine surgery (MISS) Cervical, thoracic, and lumbar spine surgeries Degenerative spine condition treatments Trauma-related spinal bone removal Microsurgical orthopedic interventions FAQs Q1: What is the Micro Kerrison Rongeur 4mm used for? It is used for precise removal of small bone segments in spinal and neurosurgical procedures. Q2: Why is a 4mm jaw preferred in micro spinal surgery? It allows highly controlled bone removal in tight anatomical spaces with minimal tissue damage. Q3: What advantage does the 40° upward angle provide? It improves surgical visibility and access in deep or confined spinal regions. Q4: Is this instrument suitable for repeated surgical use? Yes, it is fully reusable and designed for long-term performance in clinical environments. Q5: Can the Kerrison Rongeur be autoclaved? Yes, it is fully autoclavable and resistant to repeated sterilization cycles. Q6: In which procedures is this instrument commonly used? It is commonly used in laminectomy, spinal decompression, foraminotomy, and neurosurgical spine procedures.