Kerrison Rongeur, Micro, 7″ (175mm) 4mm, 40° Up Stainless Steel

The Kerrison Rongeur Micro 175mm 4mm 40° Up Stainless Steel is a high-precision surgical instrument widely used in orthopedic spine surgery and neurosurgical procedures for controlled bone removal. It is specifically designed for delicate decompression procedures where accuracy, visibility, and safe tissue handling are critical. With a 175mm (7-inch) compact design, this Kerrison Rongeur provides surgeons with optimal control and maneuverability during spinal operations. The 4mm bite size offers a refined balance between precision and efficiency, allowing controlled removal of vertebral bone and lamina while minimizing trauma to surrounding neural structures. This makes it highly suitable for microsurgical and minimally invasive spine procedures. The instrument features a 40° upward angled tip, which significantly improves access in deep and confined surgical fields. This upward orientation enhances visibility in posterior spinal approaches, allowing surgeons to operate with greater precision in tight anatomical spaces. It reduces obstruction during bone removal and improves overall surgical ergonomics. Manufactured from premium surgical-grade stainless steel, the Kerrison Rongeur Micro 175mm 4mm ensures excellent corrosion resistance, durability, and long-term performance. The material maintains sharp cutting edges even after repeated sterilization cycles, ensuring consistent performance across multiple surgical uses. Its robust structure makes it suitable for demanding operating room environments. The ergonomic handle design is engineered to provide a secure, non-slip grip, reducing hand fatigue during prolonged surgical procedures. The smooth ratcheting mechanism allows controlled jaw movement, ensuring precise bone cutting with minimal effort. This improves surgical accuracy and enhances procedural efficiency while reducing the risk of unintended tissue damage. This instrument is fully autoclavable and designed to withstand repeated high-temperature and high-pressure sterilization cycles. It complies with modern hospital infection control standards, making it a reliable reusable instrument for operating rooms, orthopedic centers, and neurosurgical facilities. The Kerrison Rongeur Micro 175mm 4mm 40° Up is widely used in spinal decompression surgeries such as laminectomy and discectomy. It enables precise removal of bone fragments and lamina sections to relieve pressure on spinal nerves, supporting improved patient outcomes and faster recovery. Its fine 4mm bite size is particularly useful in controlled and delicate bone removal procedures. Overall, this instrument combines precision engineering, ergonomic design, and durable stainless steel construction, making it an essential tool for modern spine surgery and neurosurgical practice. Key Features 4mm bite size for precise and controlled bone removal 175mm (7-inch) micro design for enhanced surgical handling 40° upward angled tip for improved spinal access High-grade surgical stainless steel construction Corrosion-resistant and long-lasting durability Precision-ground jaws for clean and accurate bone cutting Ergonomic handle for improved grip and comfort Smooth ratchet mechanism for controlled operation Autoclavable and reusable surgical instrument Ideal for spinal decompression and neurosurgical procedures Reduced tissue trauma with high-precision cutting Optimized for posterior spinal surgical approaches Product Specifications Specification Details Product Type Kerrison Rongeur Micro Application Spinal and Neurosurgical Bone Removal Material Surgical Grade Stainless Steel Finish Satin / Anti-Glare Surgical Finish Sterilization Autoclave Safe Reusability Reusable Specialty Orthopedic & Neurosurgical Instrument Instrument Type Bone Rongeur Usage Spinal decompression, laminectomy, discectomy Product Contents 1 x Kerrison Rongeur (175mm, 4mm, 40° Up) Applications Spinal laminectomy procedures Neurosurgical decompression surgeries Discectomy procedures Spinal canal bone removal Vertebral lamina excision Posterior spinal surgical approaches Minimally invasive spine surgery Orthopedic spine reconstruction procedures FAQs Q1: What is the Kerrison Rongeur Micro 175mm 4mm 40° Up used for? It is used for precise bone removal during spinal and neurosurgical decompression procedures. Q2: What does the 4mm bite size indicate? The 4mm bite size allows fine, controlled bone removal with high precision in delicate surgical areas. Q3: Why is the 40° upward angle important? It improves visibility and access in deep spinal regions, especially during posterior surgical approaches. Q4: Is this instrument reusable and sterilizable? Yes, it is fully reusable and compatible with standard autoclave sterilization processes. Q5: Which surgical specialties use this instrument? It is commonly used in orthopedic spine surgery, neurosurgery, and spinal decompression procedures. Q6: What material is it made from? It is manufactured from high-quality surgical-grade stainless steel for durability and corrosion resistance.