
Smoother, more comfortable injections with reduced penetration resistance.
The DENJECT Dental Needle is a high-quality disposable dental needle engineered with advanced needle geometry and precision manufacturing — delivering consistent performance, improved patient comfort, and reliable clinical handling in everyday dental procedures.
Key Features
Multi-angle cutting tip reduces tissue resistance and eliminates coring.
Silicone-coated surface cuts friction for a smoother glide.
Rounded cutting geometry protects soft tissue during penetration.
Heat-treated needle body improves flexibility and durability.
Lower insertion force for a softer, more comfortable injection.
Uniform, ultra-smooth surface for consistent, comfortable injections.
Technology
DENJECT features a precision-engineered tri-bevel needle tip designed to reduce tissue resistance during insertion. This multi-angle cutting structure allows the needle to penetrate smoothly while minimizing tissue damage and eliminating coring.
A specialized silicone coating is applied to the needle surface to significantly reduce friction during insertion and withdrawal. This results in a smoother glide and reduced tissue trauma.
The needle incorporates a rounded cutting edge design that helps protect soft tissue while maintaining efficient penetration performance.
Through a specialized heat treatment process, the needle achieves enhanced elasticity and structural resilience, allowing it to maintain strength while improving flexibility.
Performance testing demonstrates that DENJECT requires significantly lower penetration force compared to conventional dental needles, resulting in a softer injection experience.
Precision
Smoother surface. Better penetration.

Competitor needles have uneven surfaces with rough edges, which can increase resistance during injection.

Denject needles are precision-machined to deliver a much smoother, more uniform surface for easier, more comfortable penetration into the skin.

Thanks to our precision machining technology, DENJECT needles offer a uniform, ultra-smooth surface to minimize skin irritation and enable more comfortable, precise treatments.
Specifications
| Description | Color | Size |
|---|---|---|
| 27G XXLong | Purple | 27G×38mm (0.41×38mm) |
| 27G XLong | Red | 27G×35mm (0.41×35mm) |
| 27G Long | Orange | 27G×30mm (0.41×30mm) |
| 27G Medium | Brown | 27G×25mm (0.41×25mm) |
| 27G Short | Yellow | 27G×21mm (0.41×21mm) |
| 30G Long | Violet | 30G×25mm (0.31×25mm) |
| 30G Short | Green | 30G×21mm (0.31×21mm) |
| 30G x.Short | Sky Blue | 30G×16mm (0.31×16mm) |
| 30G xx.Short | Blue | 30G×12mm (0.31×12mm) |