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Kerrison Rongeur Micro 7 175mm 4mm 40° up
- Micro Kerrison rongeur supports controlled bone removal in General Surgery and Neurosurgery.
- The 40° up configuration helps approach anatomy from a practical direction.
- Its 4mm bite supports focused bone removal during surgical procedures.
- The 7-inch overall length provides useful reach while maintaining instrument control.
- At 175mm working length, it supports access within deeper operative fields.
- The compact micro profile suits precise handling where access and visibility matter.
Controlled Access for General and Neurosurgical Rongeur Workflows
The Kerrison Rongeur Micro 7" 175mm 4mm 40° up is a surgical rongeur designed for controlled removal of small amounts of bone or other firm material during operative work. Its micro profile and 4mm bite size support focused instrument handling, while the 40° up orientation can help approach areas where an angled working end is useful. At 7" overall length and 175mm working length, it provides measured reach for tasks in both General Surgery and Neurosurgery. The configuration supports practical access and positioning without adding unnecessary bulk to the instrument setup.
Use Cases
- Use for focused rongeur work requiring a 4mm bite size in General Surgery procedures.
- Support Neurosurgery workflows where a 40° up orientation assists approach and instrument positioning.
- Apply the 175mm working length when measured reach is needed within the operative field.
- Use the micro rongeur configuration for controlled handling during tasks involving small areas of firm material.
- Incorporate into specialty-neutral surgical instrument sets where both General Surgery and Neurosurgery applications are supported.
Specifications
Care & Reprocessing
- Clean and reprocess the rongeur according to facility protocols and the applicable instructions for use.
- Inspect the 4mm bite and 40° up working end before and after use for visible damage, deformation, or residue.
- Handle the micro working end carefully during cleaning, transport, and setup to help protect its configuration.
- Store the instrument in a manner that prevents contact damage to the working end.
Specifications
| Model / Pattern | Kerrison |
| Overall Length | 17.5 cm (7") |
| Working Length | 17.5 cm (175 mm) |
| Bite Size | 4 mm |
| Angle & Direction | 40° Up |
| Handle Type | Spurling pistol-grip |
| Coating/Material | AISI 420 German Stainless Steel |
General use; follow facility protocols.
Technical Specifications
| Angle & Direction | 40° Up |
|---|---|
| Bite Size | 4 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Handle Type | Spurling pistol-grip |
| Overall Length | 7" |
| Working Length | 17.5 cm (7") |
Available Bite & Angle Options
This product is available in 2 different bite & angle options. Select an option to view its details.
| Working Length | 17.5 cm (175 mm) |
| Bite Size | 4 mm |
| Angle & Direction | 40° Up |
| Handle Type | Spurling pistol-grip |
| Working Length (mm) | 175.0 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Tip Type | 40° Up |
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