COXO
MCS Coxo CONTRA ANGLE 10:1 for Manual Files handpiece
Very low stock (1 unit)Regular price LE 6,000.00 EGPUnit price /UnavailableE-Press
E-press Reciprocation Handpiece 10:1
Very low stock (1 unit)Regular price LE 4,500.00 EGPUnit price /Unavailable-
How to Choose the Right Endo Motor Handpiece for Your Practice
- Reduction Ratio — Endodontic handpieces use a 10:1 reduction gear to lower a micromotor's typical 40,000 rpm output to the slow, controlled speed required for NiTi file safety.
- Motion Type Compatibility — Contra-angles built for manual files support simple continuous rotation, while reciprocation handpieces mechanically convert rotation into the back-and-forth motion required by systems such as Reciproc and WaveOne.
- Motor Coupling Compatibility — Confirm the handpiece's coupling (standard ISO E-type vs a manufacturer's proprietary fitting) matches the practice's existing micromotor before purchase.
- Autoclave Cycle Tolerance — Handpieces must withstand repeated 134°C autoclave cycles without internal lubricant breakdown; follow the manufacturer's lubrication schedule between sterilizations.
- Chuck Grip Security — The chuck must hold ISO-sized file shanks securely without slippage during rotation or reciprocation, since a loose grip risks file separation mid-canal.
- Head Size and Access — A compact contra-angle head improves visibility and access in posterior teeth with limited mouth opening, a common constraint in pediatric and geriatric patients.
Reduction Ratios at a Glance
| Reduction Ratio | Speed Reduction | Typical Use | Torque Characteristic |
|---|---|---|---|
| 10:1 | Highest reduction | Reciprocating and most rotary NiTi systems | Highest torque, safest for narrow curved canals |
| 8:1 | Moderate-high reduction | Select manual file systems | Slightly higher speed than 10:1 |
| 6:1 | Moderate reduction | Occasional manual instrumentation | Faster rotation, less common in endodontics |
| 4:1 | Low reduction | General restorative use, not endo-specific | Not recommended for root canal files |
Availability & Delivery in Egypt
MedSTA prices endo motor handpieces in EGP with nationwide delivery across Egypt. Store handpieces in a dry, low-humidity cabinet and follow the manufacturer's lubrication interval to prevent gear wear in Egypt's climate.
Frequently Asked Questions
What is the difference between a manual file contra-angle and a reciprocation handpiece?
What is the difference between a manual file contra-angle and a reciprocation handpiece?
A manual file contra-angle simply reduces motor speed for controlled rotary use with hand or rotary NiTi files, while a reciprocation handpiece mechanically converts that rotation into the alternating motion required by single-file reciprocating systems such as Reciproc or WaveOne.
Why do endodontic handpieces use a 10:1 reduction ratio?
Why do endodontic handpieces use a 10:1 reduction ratio?
A 10:1 gear reduces a micromotor's typical 40,000 rpm output to the low, controlled speed needed to prevent NiTi file fracture from excessive rotational stress in curved canals.
Can the same endo motor handpiece be used with any micromotor?
Can the same endo motor handpiece be used with any micromotor?
Only if the coupling type matches. Most contra-angle and reciprocation handpieces use a standard ISO E-type fitting, but some manufacturers use proprietary couplings that are not interchangeable across brands.
How often should endo motor handpieces be lubricated and sterilized?
How often should endo motor handpieces be lubricated and sterilized?
Lubricate before every autoclave cycle per the manufacturer's schedule, and autoclave at 134°C after each patient. Inadequate lubrication accelerates internal gear wear, particularly with frequent sterilization cycles in busy clinics.
Does MedSTA supply endo motor handpieces compatible with common micromotor brands in Egypt?
Does MedSTA supply endo motor handpieces compatible with common micromotor brands in Egypt?
Yes. MedSTA supplies 10:1 contra-angle and reciprocation handpieces compatible with widely used micromotor systems in the Egyptian market, priced in EGP with nationwide delivery.