Orthopaedic Instruments

Jansen Bone Rongeur 4mm Jaw Curved 7

Catalogue reference: US-40399

$80.00$56.00✓ In Stock

The Jansen Bone Rongeur 4mm Jaw Curved 7″ is a precision orthopedic surgical instrument designed for controlled bone removal and contouring. Its curved jaws and ergonomic 7-inch profile provide excellent access and maneuverability during orthopedic, spinal, neurosurgical, and ENT procedures.

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✓ German Grade DIN Steel
✓ 100% Autoclave Tested
✓ ISO 13485 & CE Mark
✓ 30-Day Hospital Return

The Jansen Bone Rongeur 4mm Jaw Curved 7″ is a premium-quality orthopedic bone-cutting instrument engineered for precise excision and removal of bone tissue during a variety of surgical procedures. Designed for accuracy and durability, this instrument is commonly utilized in orthopedic surgery, spinal procedures, neurosurgery, trauma surgery, and ENT applications where controlled bone removal is essential. Featuring a 4mm bite jaw and a curved working end , the instrument offers exceptional visibility and access to difficult anatomical structures. The curved configuration enables surgeons to approach bone surfaces from optimal angles, making it particularly useful in confined operative fields and areas requiring enhanced maneuverability. The 7-inch overall length provides an excellent balance between reach and control, allowing precise movements while minimizing hand fatigue. Manufactured from high-grade medical stainless steel, the Jansen Bone Rongeur delivers superior resistance to corrosion, wear, and repeated sterilization cycles. The robust construction ensures long-term reliability and consistent cutting performance, making it suitable for repeated use in demanding clinical environments. The sharp 4mm jaws are specifically designed to facilitate controlled bone nibbling, contouring, and removal of small bone fragments. Surgeons rely on the Jansen Bone Rongeur during spinal decompression procedures, laminectomies, orthopedic reconstructions, trauma surgeries, and various cranial and otolaryngological procedures. The precise jaw alignment contributes to clean bone excision while helping preserve surrounding tissues. An ergonomic handle design enhances grip stability and provides excellent tactile feedback during delicate surgical maneuvers. The smooth spring mechanism enables efficient operation with reduced hand strain, contributing to improved surgical performance during lengthy procedures. The polished surface finish minimizes tissue adherence and facilitates efficient cleaning and maintenance. The instrument is fully autoclavable and can withstand repeated high-temperature sterilization without compromising functionality or structural integrity. This ensures compliance with modern infection control protocols and supports safe reuse in operating rooms and surgical centers. Because of its versatility, durability, and precise cutting capabilities, the Jansen Bone Rongeur 4mm Jaw Curved 7″ remains an indispensable instrument in orthopedic and neurosurgical instrument sets. Its dependable performance and superior craftsmanship make it a preferred choice among surgeons seeking accurate bone removal with exceptional control. Key Features Precision 4mm jaw for controlled bone excision Curved jaws provide improved access to anatomical structures 7-inch overall length for optimal reach and maneuverability Manufactured from premium surgical-grade stainless steel Ideal for orthopedic, spinal, neurosurgical, and ENT procedures Sharp cutting edges ensure efficient bone removal Ergonomic handle enhances comfort and control Smooth spring mechanism reduces hand fatigue Corrosion-resistant construction for long service life Fully autoclavable and reusable Polished finish simplifies cleaning and maintenance Designed for repeated use in demanding surgical environments Product Specifications Table Specification Details Product Type Bone Rongeur Application Bone Cutting and Bone Removal Material Surgical Grade Stainless Steel Finish Satin / Polished Finish Sterilization Autoclavable Reusability Reusable Specialty Orthopedic, Neurosurgery, Spine Surgery, ENT Instrument Type Jansen Bone Rongeur Usage Bone Contouring and Bone Excision Jaw Size 4mm Configuration Curved Overall Length 7 Inches Product Contents 1 × Jansen Bone Rongeur 4mm Jaw Curved 7″ Applications The Jansen Bone Rongeur 4mm Jaw Curved 7″ is commonly used in: Orthopedic surgery Spinal decompression procedures Laminectomy procedures Trauma surgery Bone contouring and remodeling Neurosurgical procedures Cranial surgery ENT and otolaryngology procedures Removal of bone fragments Reconstructive surgery FAQs What is the Jansen Bone Rongeur 4mm Jaw Curved 7″ used for? It is used for controlled removal, contouring, and trimming of bone during orthopedic, spinal, neurosurgical, and ENT procedures. Why does the instrument have curved jaws? The curved jaws improve access and visibility in difficult or confined surgical areas, allowing surgeons to work with greater precision. What is the advantage of a 4mm jaw size? A 4mm bite offers excellent control and enables precise bone removal while minimizing trauma to surrounding tissues. Is the Jansen Bone Rongeur reusable? Yes. It is manufactured from surgical-grade stainless steel and is designed for repeated use after proper sterilization. Can this instrument be autoclaved? Yes. The instrument is fully autoclavable and can withstand repeated sterilization cycles. Which surgical specialties commonly use this instrument? Orthopedic surgeons, spine surgeons, neurosurgeons, and ENT specialists commonly utilize the Jansen Bone Rongeur. What material is used in its construction? The instrument is made from premium medical-grade stainless steel for durability, corrosion resistance, and long-term performance.

Instrument nameJansen Bone Rongeur 4mm Jaw Curved 7
Catalogue referenceUS-40399
CategoryOrthopaedic Instruments

Worldwide Hospital Handling: Orders are hand-calibrated, ultrasonically passivated to ASTM A967 standards, and dispatched within 24–48 hours directly from our own manufacturing facility. Priority air express delivery via DHL and FedEx includes complete Certificate of Conformity and material mill test documentation.

Autoclave Guarantee: 100% steam autoclave validated (134°C / 273°F). If any instrument exhibits pitting, jaw misalignment, or micro-structural defect, it is replaced unconditionally under our 30-Day Hospital Return & Exchange Guarantee.

Worldwide shipping is $50 USD per order below $500 USD, and free on orders of $500 USD or more. The final shipping charge is shown at checkout. Returns are accepted within 30 days of delivery for unused instruments in their original packaging.

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