The Morelli Self-Ligating Interactive Stainless Steel .022 Roth Individual Bracket is the single-position replacement for an interactive self-ligating Roth case. It is the same bracket supplied in the Morelli SLI Roth case kit, sold by tooth position so you rebond only the unit that came loose instead of opening a complete 20-piece kit. Torque and angulation are built into the base of each position, so the replacement reproduces the mechanics of the bracket it substitutes.
Key Features
Interactive clip mechanics — the clip leaves the smaller wires free and exerts pressure from the .016″ × .022″ wire upward, so torque expression starts when the rectangular wires are engaged.
Nitinol clip — The Nitinol clip is superelastic and keeps its recovery force after repeated opening and closing, resisting mechanical deformation throughout the entire treatment.
Anti-Lock System — specially designed to prevent the clip from jamming due to plaque and tartar buildup.
MIM construction — injected using Metal Injection Molding, giving superior resistance to the bracket body and clip housing.
Rounded design — rounded contours, slot with curvature relief and rounded ends for patient comfort and smooth wire sliding.
Optimized base — mesiodistal and cervico-occlusal curvature for excellent adaptation and mechanical retention.
Roth prescription per position — each bracket carries the torque, angulation and length of its specific tooth, keeping the replacement consistent with the rest of the arch.
Technical Specifications
Material: Stainless Steel body with Nitinol clip
System: Self-Ligating Interactive (SLI)
Prescription: Roth
Slot: .022″ × .028″ (0,56 × 0,71 mm)
Hooks: on canines and premolars
Sold by: individual tooth position (upper and lower, right and left)
Quantity: 5 pieces
Purpose: Indicated for the treatment of dental malocclusions.
Certifications: FDA Approved, CE Approved, ISO 9001:2015, ISO 13485:2016
Country of Manufacture: Brazil
Package Includes: 5 replacement SLI Roth brackets, slot .022″, in the selected tooth position
Torque and Angulation
Upper central incisor (11/21): torque +12° · angulation +5° · length 2,9 mm
Upper lateral incisor (12/22): torque +8° · angulation +9° · length 2,9 mm
Upper canine (13/23): torque -2° · angulation +9° · length 3,0 mm
Upper first premolar (14/24): torque -7° · angulation 0° · length 3,0 mm
Upper second premolar (15/25): torque -7° · angulation 0° · length 3,0 mm
Lower central incisor (31/41): torque 0° · angulation 0° · length 2,7 mm
Lower lateral incisor (32/42): torque 0° · angulation 0° · length 2,7 mm
Lower canine (33/43): torque -11° · angulation +7° · length 3,0 mm
Lower first premolar (34/44): torque -17° · angulation 0° · length 3,0 mm
Lower second premolar (35/45): torque -22° · angulation 0° · length 3,0 mm
Clinical Applications
Chairside rebonding of a single interactive self-ligating bracket lost or debonded during an active Roth case, without breaking a new kit.
Position-specific restocking of the tooth positions that debond most often in your practice, keeping the Roth SLI line always available.
Progressive torque control in cases finished with rectangular wires, where interactive engagement is used to deliver the prescribed torque at the end of treatment.
Need to replace one interactive Roth bracket without opening a new case kit?
Order the exact tooth position and keep the arch mechanics unchanged — for a new case, start from the Morelli SLI Roth 20-piece kit.
