TTA Surgical Instrument Set for Veterinary Orthopedics

The TTA Surgical Instrument Set for Veterinary Orthopedics is a dedicated instrument configuration for Tibial Tuberosity Advancement (TTA) procedures in veterinary orthopedic surgery. TTA is used in canine stifle surgery as one surgical approach for cranial cruciate ligament disease.

The set brings together the instruments required for positioning, measurement, shaping, and fixation-related steps of the TTA procedure. Its configuration includes TTA Pliers, two Hook Retainers, Benders, Small and Large L-Shaped Limiters, Position Pins, a Depth Gauge, AO Quick Coupling Handle, and AO Torx Screwdriver.

The two Hook Retainers are available in 3–9mm and 6–12mm specifications. The Bender has a 1.0–1.5mm specification and is supplied in a quantity of two. Positioning components include a Ø1.1mm position pin with cap, Ø2.5mm position pin, and Ø3.0mm position pin, while the Depth Gauge has a 30mm specification.

For implant-related components, the kit includes eight TTA III configurations covering several cage dimensions. These range from 3.0 × 10mm and 3.0 × 13mm through 4.5 × 12mm, 4.5 × 15mm, 6.0 × 16mm, 6.0 × 19mm, 7.5 × 16mm, and 7.5 × 19mm.

The fixation component selection also includes 2.4mm cortical screws in five lengths: 10mm, 12mm, 14mm, 16mm, and 18mm, with 10 pieces of each size.

WELLTRUST offers this TTA Surgical Instrument Set as a consolidated veterinary orthopedic product configuration. The combination of dedicated instruments and multiple TTA III cage and screw options allows the set to support different compatible TTA system configurations.