Excavator 33L
8082 X
Excavator 33L dental excavator for removing soft carious dentine.
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The Excavator 33L is a dental excavator for removing soft carious dentine and excess restorative material. Its sharp, cutting blade removes carious tissue cleanly and efficiently.
- Sharpened spoon/blade removes soft caries cleanly
- Protects sound tooth structure
- Available in 33L blade sizes
| Sizes / figures | 33L |
| Handle options | ErgoX® |
| Sterilisation | Fully autoclavable |
| Supplied | Non-sterile |
| Brand line | ErgoDenta |
How to choose your excavator
Pick the working-end type for the job, then the handle for the feel. ErgoDenta excavators come in three working-end types plus a micro / endodontic range.
Round excavator
Circular edge that scoops soft caries cleanly — the everyday choice. Smaller tips (1.0–1.5 mm) near the pulp and for children, larger (2.5–3.0 mm) for bulk decay.
Spoon excavator
Classic spoon blade for gentle, tactile excavation, especially in deeper cavities close to the pulp.
Action excavator
Sharper hybrid edge for firmer dentine, set cement and tougher material.
Micro / Endo (31L · 32L · 33L)
Long, fine tips for the pulp chamber and apical micro-surgery where access is limited.
Handles: every excavator is offered in ErgoSteel (S / SP / SS), ErgoX (X / XP) and lightweight colour ErgoLite — identical tip, your choice of weight and grip.
Read the full excavator guide →Reprocessing Instructions
Important: ErgoDenta instruments are supplied NON-STERILE and must be cleaned, disinfected, and sterilized before first use and after each subsequent use.
Step 1
Pre-Cleaning
Rinse under cold running water immediately after use. Remove visible debris with a soft brush. Keep instruments moist until processing.
Step 2
Automated Cleaning
Washer-disinfector: pre-rinse cold, enzymatic wash 55°C/10 min, thermal disinfect 90°C/5 min, dry.
Step 3
Inspect & Maintain
Check for residual soil, corrosion, or damage. Lubricate hinged instruments with medical-grade lubricant.
Step 4
Package
Place in ISO 11607-compliant sterilization pouches or wraps. Arrange to prevent tip contact. Seal properly.
Step 5
Sterilize
Autoclave at 134°C (273°F) for min. 18 minutes, pre-vacuum cycle. Validate with chemical and biological indicators.
Step 6
Store
Store in a clean, dry, enclosed area. Verify packaging integrity before use. Re-sterilize if compromised.
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