Kerrison Bone Punch Up-Bite 4.0 mm Bite 28.0 cm (11")
- 11-inch length provides useful reach for general surgery and neurosurgical access.
- 4mm bite size supports controlled removal when focused tissue access matters.
- Pin ejector handle design helps clear material efficiently between bites.
- Rongeur configuration supports precise biting in general and neurosurgical procedures.
- The 11-inch profile can help maintain working distance around the operative field.
- Compact 4mm bite helps target localized areas without oversized engagement.
Controlled Bone Removal with Practical Reach and Handling
The 11" Kerrison Rongeur 4mm Pin Ejector is a surgical rongeur intended for controlled biting and removal of bone during operative preparation and access. Its 4mm bite size supports focused work, while the 11" overall length provides useful reach in General Surgery and Neurosurgery settings. The pin ejector handle configuration supports instrument handling during repetitive bone-removal tasks and helps maintain a consistent workflow as the surgeon progresses through the procedure. By combining a defined bite with extended length, this Kerrison rongeur offers a practical option for tasks requiring measured access and removal rather than broad tissue manipulation.
Use Cases
- Remove small portions of bone during surgical preparation and access in General Surgery procedures.
- Support focused bone removal tasks in Neurosurgery workflows where a defined 4mm bite is appropriate.
- Use the 11" length when additional reach is useful within the operative field.
- Apply the Kerrison rongeur design for controlled, task-focused biting rather than general tissue handling.
Specifications
Care & Handling
- Clean the instrument promptly after use according to facility protocols and the applicable instructions for use.
- Inspect the bite, handle, and pin-ejector mechanism for visible soil, damage, or impaired movement before reuse.
- Handle the biting end carefully during cleaning, transport, and storage to help protect the working surfaces.
- Store in a clean, dry manner that helps prevent contact damage and keeps the instrument ready for inspection.
Specifications
| Model / Pattern | Kerrison |
| Overall Length | 27.9 cm (11") |
| Bite Size | 4 mm |
| Angle & Direction | Up |
| Handle Type | Pin Ejector |
| Coating/Material | AISI 420 German Stainless Steel |
General use; follow facility protocols.
Technical Specifications
| Angle & Direction | Up |
|---|---|
| Bite Size | 4 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Handle Type | Spurling pistol-grip |
| Overall Length | 27.94 cm (11") |
Available Size Options
This product is available in 5 different size options. Select an option to view its details.
| Overall Length | 27.9 cm (11") |
| Bite Size | 4 mm |
| Angle & Direction | Up |
| Handle Type | Pin Ejector |
| Coating/Material | AISI 420 German Stainless Steel |
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