XP-4D™ Anatomical Instrumentation
Anatomical Shaping with Predictable Obturation
XP-4D File

XP-4D addresses the limitations of traditional NiTi instrumentation and elevates the existing biological standard for endodontic care. Unlike conventional NiTi files that create only round shapes, XP-4D is designed to respect the natural anatomy of the canals by adapting to it, applying minimal stress to both the instrument and the dentin, and requiring low torque.

XP-4D Supporting Anatomically Centered Endodontics
- Optimized Heat Treatment for maximum efficiency
- Adaptive Shaping for anatomical coronal and midroot contouring
- 3% apical taper for minimally invasive prep
- Matching 3% bioactive GP and PP for easy, predictable obturation

Shaping
XP-4D allows you to only shape the canal to the extent needed for optimal disinfection. It doesn’t allow the obturation material or technique dictate the shape of the canal.

Simplified Process
XP-4D simplifies your workflow with a protocol that stays simple across cases. It minimizes the need for multiple files, ensuring fast and efficient results and simplifies obturation with matching bio gutta percha and paper points.

Obturation
XP-4D Bio Gutta Percha Cones and Absorbent Paper Points are specifically designed to create predictable obturation by matching the minimally invasive 3% taper cones and paper points for a precise and seamless obturation.
What Clinicians are Saying About XP-4D
As someone who actively contributed to the development of the XP-4D system, I can confidently say this system was born from a clear vision: to improve clinical outcomes by addressing three key elements-simplicity, efficiency, and predictability… Unlike traditional files that impose a fixed shape, the XP-4D conforms to the natural anatomy of each canal segment, enhancing both precision and clinical effectiveness. As the most conservative file system on the market today, it uniquely combines tissue preservation with unparalleled flexibility. This Anatomically Centered Endodontic design philosophy is not just about innovation-it’s about elevating clinical practice by making every step more simple, efficient, and predictable.
XP-4D Product Offering
XP-4D Shaping
3/PK Individual sizes, 4/PK ASST, 6/PK Starter/Standard only
Adaptive shaping instruments with a 3% taper for minimally invasive, predictable results.
XP-4D Bio Gutta Percha Cones
Starter, Standard, Medium large (60/PK), ASST Pack (15/each)
Precision-matched gutta percha with matching 3% taper for a perfect fit after XP-4D shaping.
Watch to Learn More
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Manufactured For
Brasseler U.S.A. Dental, LLC
One Brasseler Blvd
Savannah, GA 31419, U.S.A.