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Ferris-Smith kerrison rongeur working length 200mm angled up 40° 4.0mm bite, ergonomic ring handle
- Designed for general surgery and neurosurgery, this rongeur supports precise bone removal.
- The 200mm working length extends reach into deeper operative fields.
- A 40° upward angle supports access while helping maintain instrument orientation.
- Its 1mm bite enables controlled, focused bone removal.
- Ergonomic ring handles promote a secure, familiar grip during procedures.
- The micro weight class supports controlled handling during detailed surgical procedures.
Controlled Access and Comfortable Handling for Precise Bone Removal
The Ferris-Smith Kerrison rongeur is a surgical bone-removal instrument designed for controlled nibbling in general surgery and neurosurgical workflows. Its 200mm working length and 40° upward angle support access into deeper or less direct operative fields, while the micro weight class and 4mm bite suit tasks that call for measured, incremental removal. An ergonomic ring handle provides a familiar grip for positioning and actuation, helping maintain instrument control during repeated use. The compact bite and angled profile can support clearer access around nearby structures without requiring the instrument to be held directly in line with the target.
Use Cases
- Controlled removal of small amounts of bone during general surgery procedures.
- Incremental bone removal in neurosurgical workflows where an angled approach is useful.
- Accessing deeper operative fields with a 200mm working length.
- Positioning the 40° upward-angled bite when a straight approach is less practical.
- Using the ergonomic ring handle for repeated, deliberate rongeur manipulation.
Specifications
Care & Handling
- Clean the rongeur according to facility protocols and the applicable instructions for use.
- Inspect the bite, hinge, angled jaws, and ring handle before and after use for visible damage, residue, or impaired movement.
- Handle the working end carefully to protect the bite edges and maintain controlled jaw action.
- Store the instrument in a manner that prevents contact damage to the bite and working mechanism.
Specifications
| Model / Pattern | Ferris Smith Kerrison |
| Overall Length | 20 cm |
| Working Length | 20 cm (200 mm) |
| Bite Size | 4 mm |
| Angle & Direction | 40° Up |
| Handle Type | Ergonomic Finger Rings |
| Coating/Material | AISI 420 German Stainless Steel |
General use; follow facility protocols.
Set Bill of Materials & Included Instruments
| # | Component Instrument | Qty | Clinical Specification |
|---|---|---|---|
| 1 | Ferris-Smith kerrison rongeur, working length 200mm, angled up 40º, 4.0mm bite, ergonomic ring handle | 1 | 011210849 |
| 2 | Ferris-Smith kerrison rongeur, working length 200mm, angled up 40º, 2.0mm bite, ergonomic ring handle | 1 | 011210850 |
| 3 | Ferris-Smith kerrison rongeur, working length 200mm, angled up 40º, 5.0mm bite, ergonomic ring handle | 1 | 011210851 |
| 4 | Ferris-Smith kerrison rongeur, working length 200mm, angled up 40º, 6.0mm bite, ergonomic ring handle | 1 | 011210852 |
| 5 | Ferris-Smith kerrison rongeur, working length 200mm, angled up 40º, 1.0mm bite, ergonomic ring handle | 1 | 011210853 |
| 6 | Ferris-Smith kerrison rongeur, working length 200mm, angled up 40º, 3.0mm bite, ergonomic ring handle | 1 | 011210854 |
| Total Set Contents | 6 Pieces (6 Distinct Types) | ||
Technical Specifications
| Angle & Direction | 40° Up |
|---|---|
| Bite Size | 4 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Handle Type | Ring handle |
| Working Length | 20 cm |
Available Size Options
This product is available in 6 different size options. Select an option to view its details.
| Working Length | 20 cm (200 mm) |
| Bite Size | 4 mm |
| Angle & Direction | 40° Up |
| Handle Type | Ergonomic Finger Rings |
| Working Length (mm) | 200.0 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Tip Type | 40° Up |
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