Brackets

Orthodontic brackets are small metal or ceramic attachments bonded to the front surface of teeth during fixed orthodontic treatment. They hold the archwire in the slot and transmit the wire's force to the tooth, moving it into the planned position. Each bracket carries a specific prescription such as MBT 0.022, MBT 0.018, or Roth 0.022, which fixes slot dimensions and tip, torque, and rotation values. Standard brackets are made from 17-4 stainless steel by metal injection moulding; aesthetic versions use polycrystalline alumina or single-crystal sapphire.

Types of Orthodontic Brackets

Metal MBT brackets

Metal brackets are the workhorse of fixed orthodontic treatment, made from 17-4 stainless steel by metal injection moulding. They come in MBT 0.022 (the Indian default), MBT 0.018, and Roth prescriptions, with twin or low-profile pad designs. Example: OrthoMetric Advanced Series Metal Bracket Kit MBT 022.

Ceramic brackets (polycrystalline)

Polycrystalline ceramic brackets are tooth-coloured and translucent. They suit adult patients who want a less visible appliance during treatment. The polycrystalline alumina base is opaque white when new and blends with the tooth shade once bonded. Example: Koden Premium Plus MBT Ceramic Bracket Kit.

Self-ligating brackets

Self-ligating brackets have a built-in clip or sliding door that holds the archwire in place without elastic or wire ligatures. They cut chairside time at every adjustment visit and come as passive (lower friction) or active (greater rotational control) variants. Example: 3M Unitek Smart Clip Self Ligating Brackets MBT.

Sapphire / monocrystalline ceramic brackets

Sapphire brackets are made from a single grown crystal of aluminium oxide and are virtually transparent. They are the most aesthetic option for adult cases but cost two to three times more than polycrystalline ceramic. Example: OrthoMetric Iceram-S Monocrystalline Ceramic Bracket MBT 022.

Low-profile mini-twin metal brackets

Low-profile mini-twin brackets are smaller in width and height than standard twin brackets, which reduces cheek and lip irritation during the first weeks of treatment. They are widely used in adolescent and adult cases where comfort matters. Example: 3M Unitek Victory Series Low Profile Brackets.

When are orthodontic brackets used?

Orthodontic brackets are used during fixed orthodontic treatment for cases not suited to removable aligners or functional appliances. The orthodontist bonds them to each tooth and threads the archwire through the slots. The wire then moves the teeth into position over a 12 to 30 month treatment period.

• Comprehensive orthodontic treatment for crowding, spacing, and rotation
• Correction of Class I, II, and III malocclusions with bracket-and-wire mechanics
• Pre-prosthetic alignment before crown, bridge, or implant placement
• Correction of deep bite, open bite, and posterior crossbite
• Surgical orthodontics combined with orthognathic procedures
• Retreatment of relapsed cases that previously had aligner or removable therapy

How to choose the right orthodontic brackets

1. Prescription (MBT, Roth, or Begg). MBT 0.022 is the default in Indian general orthodontics; Roth 0.022 is preferred by orthodontists trained under that school. Begg is reserved for traditional or budget-constrained cases. Pick the prescription you trained on; mixing prescriptions on the same arch causes wire-seating issues.
2. Slot size (0.022 vs 0.018). The 0.022 slot takes heavier finishing wires and dominates the Indian market. The 0.018 slot offers tighter wire engagement and is common in low-friction and self-ligating systems. Stock kits in one slot size only; wires and accessories are not interchangeable.
3. Material (metal, ceramic, or sapphire). Metal is strongest and lowest cost. Polycrystalline ceramic is the aesthetic default for adult cases. Sapphire offers near-invisible aesthetics but costs two to three times more than metal and needs careful debonding.
4. Base design. Mesh, foil-mesh, and laser-etched bases each affect bond strength and ease of debonding. Laser-textured bases such as OrthoMetric's LB2 process improve accessory retention by up to 30%, but stronger holds can leave more enamel residue at debond.
5. Manufacturing method. Metal injection moulded (MIM) brackets give better dimensional accuracy than cast or machined alternatives. 3M Unitek and Koden use MIM with tight tolerances on slot floor and slot walls.
6. Kit format and case cost. Pre-organised 5×5 or 3×3 kits with auto-marked tubes save chair time. Compare cost per case (10-case kit price ÷ 10) rather than unit price, since kits often bundle wires, ligatures, and modules.

Orthodontic bracket brands available on Dentalkart

Dentalkart stocks orthodontic brackets from 3M Unitek, OrthoMetric, Koden, Waldent, UU Ortho, TP Orthodontics, D-Tech, Infinity, Phyx, Ortho Organizer, Osstem Orthodontics, and Rabbit Force. 3M Unitek and Ortho Organizer are the imported brands used in academic departments and high-volume orthodontic practices. OrthoMetric, Koden, and Waldent run most Indian general orthodontics by case volume. UU Ortho, Phyx, and D-Tech cover the mid-tier price band for clinics that need MBT and Roth kits at a lower per-case cost.

Why buy orthodontic brackets from Dentalkart

Dentalkart sources every orthodontic bracket kit directly from the manufacturer or the brand's authorised distributor in India. Each kit ships with batch and lot identification, and a 10-day replacement window covers manufacturing defects and missing components. Orders reach 110000+ pincodes across India, with cash on delivery available on most listings and EMI options through partner banks. The in-house orthodontic support team can match prescription and slot size to the practice's case mix.