Description
Aligner Horizontal Plier by Avanti
Precision Root Torque and Retention Enhancement Tool for Clear Aligner Therapy
The Aligner Horizontal Plier by Avanti is a specialized orthodontic instrument designed to deliver controlled root torque and enhanced aligner retention through precise horizontal indentations. This plier plays a critical role in advanced clear aligner treatments, allowing orthodontists to fine-tune force systems chairside without redesigning aligners or adding unnecessary attachments.
As aligner therapy continues to evolve, clinicians increasingly rely on mechanical refinements to improve predictability. Horizontal Pliers address two common clinical challenges: insufficient root torque expression and loss of aligner retention. Avanti’s precision-engineered design offers an efficient, repeatable solution for both.
Controlled Horizontal Indentations for Individual Root Torque
The primary function of the Avanti Aligner Horizontal Plier is to create horizontal indentations in thermoplastic aligners. These indentations generate localized force systems that promote individual root torque, helping move the tooth root independently of the crown.
This is particularly beneficial in cases involving:
Torque correction of incisors
Finishing and detailing stages
Root positioning refinement
Cases where digital setups underexpress torque
By applying targeted pressure at the correct vertical level of the tooth, the plier allows clinicians to enhance torque expression without compromising aligner fit or patient comfort.
Increased Retention for Aligners and Retainers
In addition to torque control, the Aligner Horizontal Plier is highly effective for increasing retention in both aligners and retainers. By placing a horizontal indentation:
The aligner gains improved mechanical engagement with the dentition. This reduces aligner lift, enhances tracking, and ensures that programmed movements are delivered more efficiently.
This function is especially valuable when:
Attachments alone fail to provide sufficient retention
Patients experience aligner dislodgement
Retainers require additional holding force

Aligner Horizontal Plier by Avanti
Optimized for Clear Aligner Materials
Avanti Horizontal Pliers are specifically designed for use with modern thermoplastic aligner materials. The working tips produce smooth, controlled indentations without tearing, cracking, or thinning the plastic, preserving aligner strength and longevity.
The precision tip geometry allows consistent indentation depth, ensuring predictable force delivery across multiple aligners and treatment stages.
Chairside Efficiency Without Heat or Re-Fabrication
One of the key advantages of the Aligner Horizontal Plier is the ability to make immediate chairside modifications:
This improves clinical efficiency, reduces treatment delays, and minimizes costs associated with refinements or remakes.
Ergonomic Design and Professional Durability
Manufactured to Avanti’s professional standards, the plier features:
Ergonomic handles for superior control
Balanced force transmission
Comfortable grip for repeated use
The instrument is built for long-term clinical performance, making it suitable for daily orthodontic practice.

Aligner Horizontal Plier by Avanti
Key Features & Benefits
Creates horizontal indentations for precise root torque
Enhances retention in aligners and retainers
Improves aligner tracking and stability
Ideal for torque refinement and finishing stages
Works under bonded attachments or tooth undercuts
Chairside application without heat
Reusable and sterilization-compatible
Designed for professional orthodontic use
Essential Tool for Advanced Aligner Control
The Aligner Horizontal Plier by Avanti is an essential instrument for orthodontists who demand greater control over tooth movement and aligner performance. By enabling targeted root torque and improved retention, it helps deliver more predictable outcomes, fewer refinements, and higher patient satisfaction in clear aligner therapy.
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