Kerrison Bone Punch 90 Degree Up-Bite 4.0 mm Bite 11.0 cm (4.3)
- Angled Kerrison rongeur supports access in ENT, General Surgery, and Ophthalmic procedures.
- 90° upward orientation helps direct the bite toward targeted working areas.
- 110mm working length provides reach while maintaining a practical instrument profile.
- 5.0mm x 4.0mm bite supports focused tissue engagement during procedures.
- 9.0mm opening accommodates tissue capture with clear, deliberate jaw positioning.
- #3 configuration and cherry handle support consistent grip orientation during handling.
SKU: 011211109
Categories: Rongeurs, Forceps | Rongeurs, Rongeurs, Lacrimal Instruments & Trephines
Precision Bone Removal with Angled Access
This Kerrison rongeur delivers controlled bone removal in confined anatomical spaces where standard straight instruments limit visibility. Designed with a 90-degree upward angle and 110mm working length, it facilitates access during delicate procedures across ENT, general surgery, and ophthalmic applications. The cherry handle pattern provides a familiar grip for precise manipulation, while the 4mm bite size allows for targeted tissue management. Surgeons rely on this configuration to navigate complex structures without compromising surrounding areas. Its specific geometry supports efficient workflow when angled access is required for decompression or refinement tasks.
Use Cases
- Performing laminectomy procedures requiring upward angled bone removal
- Executing delicate decompression tasks in ENT and ophthalmic surgeries
- Managing bone fragments in confined spaces with limited line-of-sight
- Utilizing the 110mm working length for reach in general surgery applications
- Refining edges during spinal or cranial procedures requiring precise bite control
Specifications
Care & Handling
- Clean thoroughly immediately after use to prevent debris accumulation on moving parts
- Store in a protective case to maintain the integrity of the angled tip and handle
- Follow facility protocols for handling delicate surgical instruments during reprocessing
Specifications
| Model / Pattern | Kerrison |
| Overall Length | 11 cm |
| Working Length | 11 cm (110 mm) |
| Bite Size | 4 mm |
| Angle & Direction | 90° Up |
| Handle Type | Spurling pistol-grip |
| Coating/Material | AISI 420 German Stainless Steel |
General use; follow facility protocols.
Technical Specifications
| Angle & Direction | 90° Up |
|---|---|
| Bite Size | 4 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Handle Type | Spurling pistol-grip |
| Overall Length | 17.145 cm (4.3") |
| Working Length | 11 cm |
Available Bite & Angle Options
This product is available in 6 different bite & angle options. Select an option to view its details.
| Overall Length | 11 cm |
| Working Length | 11 cm (110 mm) |
| Bite Size | 4 mm |
| Angle & Direction | 90° Up |
| Handle Type | Spurling pistol-grip |
| Working Length (mm) | 110.0 mm |
| Coating/Material | AISI 420 German Stainless Steel |
| Tip Type | Angled |
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