The Ivory Silk Line fibre-optic contra-angle kit with spray includes two instruments designed to cover the main operational needs of the dental practice: high-speed restorative procedures and prophylaxis treatments.
Red 1:5 fibre-optic contra-angle with spray is intended for restorative and prosthetic procedures. The 1:5 speed-increasing transmission ratio allows the micromotor speed to be multiplied, enabling operation with high-speed burs. The integrated fibre-optic illumination lights the working area, while the internal spray system supports cooling during operation.
Blue 1:1 fibre-optic contra-angle with spray is designed for prophylaxis procedures and features a direct 1:1 transmission, maintaining the micromotor speed unchanged. The removable head simplifies cleaning and maintenance and allows different types of heads to be used with the same handpiece.
Both contra-angles are equipped with fibre-optic illumination, an internal spray system and Intramatic connection. The instruments are thermodisinfectable and autoclavable up to 135°C, supporting standard hygiene and reprocessing protocols in dental practices.
SL411L – 1:1 fibre-optic contra-angle
| Removable head |
Yes |
| Fiber optics |
Yes |
| Light intensity |
up to 40000Lux |
| Transmission ratio |
1:1 |
| Indications |
Prophylaxis and restorative dental procedures |
| Locking mechanism |
Push-button |
| Spray type |
Internal |
| Compatibility |
Intramatic ISO 3964 |
| Rotation speed |
40000rpm |
| Rotatable head |
No |
| Head diameter |
9.5mm |
| Head height |
11.6mm |
| Bur diameter |
2.334/2.350mm |
| Bur length |
9–34mm |
| Weight |
79g |
| Autoclavable |
Yes (max 135°C) |
| Lubrication |
Oil |
SL415L – 1:5 fibre-optic contra-angle
| Removable head |
No |
| Fiber optics |
Yes |
| Light intensity |
up to 40000Lux |
| Transmission ratio |
1:5 |
| Indications |
General and restorative dental procedures |
| Locking mechanism |
Push-button |
| Spray type |
Internal |
| Compatibility |
Intramatic ISO 3964 |
| Rotation speed |
200000rpm |
| Rotatable head |
No |
| Head diameter |
9.9mm |
| Head height |
14.5mm |
| Bur diameter |
1.60mm |
| Bur length |
11–25mm |
| Weight |
82g |
| Autoclavable |
Yes (max 135°C) |
| Lubrication |
Oil |
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