Orthodontic NiTi Closed Coil Spring by IOS

The IOS orthodontic closed coil spring is an advanced orthodontic tool designed for space closure and efficient tooth movement. Made from high-quality nickel-titanium alloy, this spring offers exceptional elasticity and flexibility, making it an essential tool in modern orthodontics.

Key Features:

Unique Elasticity: The unique properties of NiTi ensure the delivery of gentle force over time, ensuring efficient tooth movement while minimizing patient discomfort.

Special Design: The closed coil design provides controlled and precise adjustments, making it ideal for space closure and tooth alignment in orthodontics.

Corrosion Resistance: Made from high-quality, corrosion-resistant materials, this tool ensures long-term durability and reliability in the oral environment.

Versatile Applications: This device adapts to various clinical needs and is suitable for a wide range of orthodontic treatments, including retraction, space maintenance, and alignment.

Ease of Use: The closed coil simplifies achieving desired tooth movements, increasing treatment efficiency.

Enhance your orthodontic treatment with the IOS NiTi Closed Coil Spring by Gol Teb Alborz. This coil spring’s innovative design and outstanding performance help you achieve optimal patient results while ensuring comfort and satisfaction.

NiTi Closed Coil Spring with Eyelets for Orthodontics - Made in USA

The NiTi closed coil spring is a passive compressed orthodontic spring made from super-elastic nickel-titanium. To facilitate ease of use, two round eyelets are attached at both ends of the spring. It is a vital component in every orthodontic office. Unlike stainless steel (SS) closed coils, NiTi closed coils better resist deformation under activation. IOS manufactures these coils in various lengths to meet the diverse needs of orthodontists. All IOS NiTi springs are made from super-elastic nickel-titanium.

Understanding the Size of an Orthodontic NiTi Closed Coil Spring

For example, a 12 mm closed coil spring includes the total length of the coil and the eyelets, not just the active coil portion. To calculate the actual active coil length, subtract the size of both eyelets (3 mm each). So, a 12 mm coil has 12 - 3 - 3 = 6 mm of active spring.

Clinical Applications of NiTi Closed Coil Springs:

Canine or tooth retraction in extraction cases

En-masse retraction to correct an open bite

Impacted canine retraction

Vertical traction of impacted premolars

Intrusion of super-erupted teeth with mini-implants

Intrusion to correct a deep bite using mini-implants

And more.

How to Measure Force Delivered by a Closed Coil Spring

Force is typically measured per 1 mm of activation. In a dental office, a simple force gauge may be used to estimate the amount of force delivered. IOS uses a digital force-measuring device, which is more accurate.

Factors Affecting the Force Delivered by a Closed Coil Spring

Wire Diameter: The thicker the wire, the stronger the force. NiTi closed coil springs come in three wire sizes:

0.009” for light force

0.010” for medium force

0.011” for heavy force

Active Coil Length: Shorter coils deliver more force compared to longer coils.

Amount of Activation: The more the spring is stretched, the stronger the force delivered.

IOS manufactures and offers NiTi closed coil springs in different forces and lengths to accommodate a variety of orthodontic clinical needs.