G14 Large T-Type Dynamic Axial Fixator

Adult long bone fractures — high-energy impacts, heavy mechanical loads, demanding healing timelines — require a fixator built to match. The G14 Large T-Type Dynamic Axial Fixator by Amis Orthopedic is purpose-engineered for adult patients, delivering the structural strength and biological support needed for femur, tibia, and humerus fracture fixation in even the most challenging clinical cases.

The G14 Advantage: Power Where It Matters Most

The G14 is sized and configured specifically for adult anatomy and load-bearing requirements. Its large T-type clamp holds four bone traction pins in a stable multi-point configuration, creating superior resistance to rotational and shear forces. This is especially critical in high-energy comminuted fractures, where smaller fixator frames may flex under real-world mechanical loads.

At the heart of the G14 is Amis Orthopedic’s micro-power technology. A built-in controlled axial micro-movement mechanism applies calibrated physiological stress at the fracture site, activating osteoblast pathways and stimulating callus formation. Clinical data demonstrates that micro-motion-assisted fixation can reduce fracture healing time by 30–40% compared to conventional rigid static devices — translating directly into shorter hospital stays and faster patient rehabilitation.

Contact Our Sales Team — Ask about bulk order pricing, hospital supply contracts, and regulatory documentation for the G14.

Dual-Mode Design Matches Every Healing Stage

Every fracture passes through distinct biological phases. The G14 addresses this with a switchable dual-mode system:

1. Micro-Motion Mode: Activated in the early healing phase. Delivers controlled axial movement to stimulate biological bone repair — maximizing callus growth without destabilizing the fracture.
2. Rigid Lock Mode: Engaged as healing progresses. Provides full mechanical rigidity to protect the maturing callus and support progressive weight-bearing as the patient rehabilitates.

Surgeons switch between modes externally with the included wrench — no secondary procedure, no hardware change.

Complete Kit for Emergency and Elective Use

The G14 ships as a complete, ready-to-use surgical kit, eliminating pre-operative sourcing delays. Each kit contains:

• 1× G14 Large T-Type Micro-Power Fixator (main frame)
• 2× Standard bone traction pins Φ6.0×150mm
• 2× HB (Hydroxyapatite-Bonded) bone traction pins Φ6.0×150mm
• 1× 6mm Allen wrench
• 1× T-wrench Φ6mm

The inclusion of both standard and HB bone screws in a single kit is a deliberate clinical advantage. HB screws offer enhanced cancellous bone purchase — particularly valuable in patients with reduced bone density or in metaphyseal fixation zones.

Minimally Invasive, Maximum Postoperative Control

The G14 is applied via percutaneous pin insertion under fluoroscopic guidance. No wide tissue exposure is required, keeping soft tissue trauma to a minimum. This approach is particularly suited to:

• Open fractures with soft tissue compromise
• Fractures combined with vascular or nerve injury (where ORIF is contraindicated)
• Polytrauma patients requiring rapid damage control orthopedic (DCO) fixation
• Postoperative cases requiring frequent alignment adjustment during healing

All postoperative distraction, compression, and angular corrections are performed externally without anesthesia, using the included tools. This simplifies outpatient follow-up and reduces the burden on surgical scheduling.

Clinical Indications

The G14 Large T-Type Micro-Power Fixator is indicated for:

• Adult femoral shaft and tibial diaphysis fractures (primary indication)
• High-energy humerus fractures requiring multi-pin stabilization
• Comminuted, unstable, and open long bone fractures
• Delayed union and established nonunion with biological stimulation protocol
• Post-traumatic limb deformity correction in adult patients
• Emergency damage control orthopedics in polytrauma
• Post-fracture rehabilitation fixation for early partial weight-bearing

Note: The G14 is designed for adult patients only and is not recommended for children or adolescents with unclosed epiphyses.

Contraindications

• Severe osteoporosis with insufficient cortical bone for pin fixation
• Active skin infection or necrosis at the intended pin insertion site
• Pathological fractures or systemic conditions precluding external fixation tolerance

Technical Specifications

Manufacturing Quality

The G14 is produced by Amis Orthopedic under ISO-aligned quality management protocols. Every unit undergoes mechanical strength testing, corrosion resistance verification, and sterilization validation before shipment. Hospitals, trauma centers, and distributors receive a product built to perform under the demands of daily surgical use.

Equip Your Trauma Bay with Confidence

The G14 is not a general-purpose fixator — it is a specialized tool for the orthopedic cases that demand maximum strength, biological healing support, and surgeon control. If your department treats adult high-energy trauma, the G14 Large T-Type Micro-Power Fixator belongs in your instrument inventory.

Request a Free Quote — Speak with an Amis Orthopedic product specialist about volume pricing, clinical support materials, and shipping logistics for the G14.

Full Kit Contents