Gold Cura
Gold Cura Endo Access Diamond Burs FG – EX-23 & ENDO-012 to 016, Pack of 5
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Direct answer: Gold Cura Endo Access Diamond Burs FG are friction-grip diamond burs for opening and refining endodontic access cavities. Choose EX-23, ENDO-012, ENDO-014 or ENDO-016 according to tooth size, access width and the amount of coronal enlargement required. Each order contains 5 identical burs of the selected code.
Endo Access Diamond Burs: Key Facts
| Available codes | EX-23, ENDO-012, ENDO-014 and ENDO-016 |
|---|---|
| Primary purpose | Endodontic access opening, coronal enlargement, chamber-roof removal and access-wall refinement |
| Shank | FG / friction grip for a compatible high-speed dental handpiece |
| Pack size | 5 identical burs of the selected code |
| Selection basis | Tooth anatomy, chamber size, required access width and working-head profile |
| Intended user | Trained dental professionals |
What Is an Endo Access Diamond Bur?
An endo access diamond bur is designed for controlled entry through enamel and restorative material, enlargement of the coronal access outline and refinement of the walls leading toward the pulp chamber. It is not automatically a safe-ended bur: unless the supplied specification explicitly states otherwise, assume that the active head can cut at both the sides and terminal area.
When to Use EX-23, ENDO-012, ENDO-014 and ENDO-016
The numeric suffixes are catalogue references, not guaranteed Gold Cura millimetre dimensions. Comparable catalogues commonly arrange ENDO-012, 014 and 016 as progressively wider access profiles. Use the guide below as relative selection guidance and confirm the actual Gold Cura head dimensions from the packaging or technical specification.
| Code | Relative profile | When to use it |
|---|---|---|
| EX-23 | Compact special access profile | Choose for smaller teeth, primary-tooth access, conservative initial entry or localised access refinement when a compact head offers better control. Confirm the photographed profile and supplied indication before use. |
| ENDO-012 | Narrowest ENDO profile | Choose for conservative access openings, smaller anterior or premolar chambers, narrow coronal access and initial enlargement where maximum tooth preservation is required. |
| ENDO-014 | Intermediate ENDO profile | A general-purpose choice for routine anterior, premolar and selected molar access refinement when more width is required than ENDO-012 without using the broadest option. |
| ENDO-016 | Widest ENDO profile | Choose for broader chamber-roof removal, larger posterior access cavities and wider coronal flaring when the anatomy and treatment plan justify increased access width. |
Simple selection rule: start with the smallest profile that provides adequate visibility and straight-line access. Increase the diameter only when the anatomy and treatment objective require it.
Endo Access Bur vs Safe-Ended Bur
| Instrument | Typical role | Important distinction |
|---|---|---|
| Endo access diamond bur | Entry, coronal enlargement and access-wall shaping | The terminal area may cut unless specified otherwise. |
| Safe-ended access bur | Lateral deroofing and wall refinement after entry | Has a non-cutting or reduced-cutting terminal tip but active sides. |
| Round access bur | Initial penetration and localised chamber entry | Ball-shaped head provides a different cutting geometry. |
How to Choose and Use an Endo Access Bur
- Review the radiograph and expected anatomy. Estimate chamber position, depth and access outline before cutting.
- Select the most conservative suitable profile. Use EX-23 or ENDO-012 for compact access and progress to ENDO-014 or ENDO-016 only where more width is required.
- Maintain the planned long axis. Avoid uncontrolled lateral pressure or apical advancement.
- Use adequate water cooling and intermittent contact. Follow the Gold Cura and handpiece instructions.
- Reassess after chamber entry. Switch to a safe-ended or other refinement instrument when the clinical stage requires lateral deroofing rather than continued penetration.
- Inspect the bur before use. Do not use a bent, damaged, corroded, worn or insecurely seated instrument.
Frequently Asked Questions
What are endo access diamond burs used for?
They are used for controlled access opening, coronal enlargement, chamber-roof removal and refinement of the access walls.
What is the difference between ENDO-012, ENDO-014 and ENDO-016?
They are relatively narrow, intermediate and wide access profiles. Confirm the exact Gold Cura dimensions before clinical use.
When should I choose EX-23?
Choose EX-23 for compact or conservative access work, including smaller teeth or localised access refinement where its photographed head geometry is appropriate.
Is ENDO-014 the general-purpose size?
It is the intermediate option and is commonly the most versatile starting choice when ENDO-012 is too narrow and ENDO-016 would remove unnecessary structure.
Are these burs safe-ended?
Not unless the Gold Cura specification expressly identifies a non-cutting terminal tip. Do not assume that an endo access bur is automatically safe-ended.
Is this a mixed pack?
No. Select one code and the pack contains five identical burs of that selected code.
Which handpiece is required?
These are FG friction-grip burs for a compatible high-speed dental handpiece.
What are the exact dimensions and maximum RPM?
Confirm the Gold Cura packaging or supplied technical documentation; competitor dimensions and speed limits should not be transferred to this product.
Can they be sterilised and reused?
Follow the cleaning, disinfection, sterilisation, reuse and replacement instructions supplied with the product.
Related Gold Cura Dental Burs
- EX-24 Safe-Ended Diamond Bur FG
- Ball Round Diamond Burs FG
- Special-Shape EX Diamond Burs FG
- Dental Burs & Bur Kits
Professional-use dental instrument. Confirm the selected head profile, dimensions, speed, cooling and processing instructions before use.
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