EasyinSmile X-PATH File

The EasyinSmile X-PATH Rotary NiTi File is designed to create and enlarge a smooth, reproducible glide path before using larger shaping files. Establishing an appropriate glide path helps subsequent rotary instruments progress through the canal more safely and predictably.

Its flexible nickel-titanium construction is suitable for curved and narrow canals where rigid stainless-steel instruments may be more difficult to use. EasyinSmile describes X-PATH files as more flexible than conventional K-files and suitable for curved canal preparation. Official EasyinSmile X-PATH product page.

The supplied photograph shows the following variation:

• Size: #16
• Taper: 2% or .02
• Length: 21 mm
• Quantity: 4 files per blister
• Speed: 300–350 RPM
• Torque marking: 2.0 N
• Sterility: Non-sterile
• Maximum autoclave temperature: 135°C

The “Never Break Series” wording is a product-series name and should not be presented as a guarantee that file separation cannot occur.

Key Features

• Rotary NiTi glide-path instrument
• File size: #16/.02
• Length: 21 mm
• Four identical files per blister
• Flexible design for curved canals
• Helps establish a mechanical glide path
• More flexible than conventional stainless-steel K-files
• Recommended speed: 300–350 RPM
• Package torque marking: 2.0 N
• Non-sterile when supplied
• Autoclavable up to 135°C
• Compatible with suitable rotary endodontic motors
• Intended for professional dental use

Clinical Applications

• Mechanical glide-path preparation
• Initial enlargement of narrow canals
• Preparation before larger rotary shaping files
• Curved root-canal navigation
• Maintaining a reproducible canal pathway
• Supporting efficient root-canal instrumentation