The Bayonet Luer Lock Cannula is a reusable German stainless steel instrument with a staggered bilateral port layout and lightweight aluminium luer lock hub, built for tumescent infiltration, small-volume fat harvesting, and facial fat grafting.
Key Features:
- ~10 staggered bilateral circular ports (Ø 1.5–2.0 mm) alternating between rows for even dual-side suction and infiltration on every pass.
- Closed atraumatic dome tip for safe tunneling without cutting fibrous or vascular tissue.
- Lightweight aluminium luer lock hub — connects to any ISO luer lock syringe or handle without tools or adapters.
- High-polish mirror-finish German stainless steel shaft for consistent flow across all staggered ports.
- Available in 2.0 mm to 4.0 mm diameters with 15 cm and 20 cm working lengths.
- Fully autoclavable and corrosion-resistant — stable port geometry across repeated sterilization cycles.
Description
Bayonet Luer Lock Cannula
The Bayonet Luer Lock Cannula is built from surgical-grade German stainless steel with a high-polish mirror finish on both the external shaft wall and the internal bore. Its working zone carries approximately 10 small circular ports in a staggered bilateral arrangement — each port measuring 1.5 to 2.0 mm in diameter — alternating between two lateral rows so each port sits axially between two opposite ports. A lightweight aluminium luer lock hub sits at the proximal end, threading securely onto any ISO-standard luer lock syringe or luer lock connecting handle without tools. The tip is a closed atraumatic dome — blunt and fully rounded — for safe tissue tunneling without cutting adjacent structures. Available shaft diameters run from 2.0 mm to 4.0 mm, with working lengths of 15 cm and 20 cm.
The staggered port layout alternates suction and injection force between both shaft sides on each pass, preventing concentrated negative pressure on any single tissue plane along the working zone. The aluminium hub keeps total instrument weight low, reducing hand fatigue during extended syringe-assisted tumescent infiltration sessions. The luer lock interface forms a pressure-stable, leak-proof seal under both positive injection and negative aspiration pressure — no fluid bypass at the hub-syringe junction. This instrument is fully autoclavable, corrosion-resistant, and reusable across repeated sterilization cycles without port or surface degradation.
Surgeons use the Bayonet Luer Lock Cannula in tumescent solution infiltration before liposuction and in small-volume fat harvesting for facial grafting procedures — including cheek augmentation, temporal hollowing correction, and periorbital restoration — where the staggered bilateral ports distribute fluid and aspiration force evenly across both sides of the tissue tunnel on every pass. The luer lock hub connects directly to standard syringes for manual Coleman-technique aspiration or to powered luer lock handles for machine-assisted extraction.
When consistent infiltration performance matters across every case, Lipokey delivers this cannula with German stainless steel construction, stable aluminium hub bonding, and reliable luer lock thread tolerances that hold up from the first sterilization cycle to the last.
How does the Bayonet staggered port layout improve tumescent infiltration distribution compared to a single-row pattern?
A single-row pattern releases fluid from one side of the shaft only, requiring the surgeon to rotate the cannula manually between passes to achieve bilateral coverage. The Bayonet staggered layout releases fluid alternately from both sides simultaneously on every pass — covering both tissue planes without additional rotation, reducing pass count and producing more uniform anaesthetic saturation across the treatment zone.
Shipping & Delivery
Worldwide Delivery via Premium Logistics Partners
Lipokey ships globally through industry-leading carriers — DHL, FedEx, UPS, and DPEX — ensuring your surgical instruments reach you securely, on schedule, and in perfect condition, wherever your practice is located.
Low Value Invoices
For orders that qualify under low-value shipment thresholds, we can issue invoices accordingly to help streamline the customs clearance process in your region. This ensures faster processing and fewer complications at the border, making it easier for your clinic or surgical center to receive instruments without unnecessary delays.
No Surprise Customs Fees or Hidden Charges
We handle all customs documentation and clearance processes on your behalf, so you receive your order without any unexpected duties or additional delivery costs. What you see at checkout is what you pay.
Real-Time Order Tracking via Email & Your Account
As soon as your order is confirmed, you'll receive an invoice and a unique Order ID to your email. Use this to track your shipment's progress at any point.
Fast Order Processing from Our Warehouses
Our efficiently managed warehouses allow us to dispatch orders promptly. While we strive to meet every delivery window, unforeseen circumstances can occasionally cause delays. Should anything come up, our team is always reachable at info@lipokey.com.
Special Orders — Custom Engraving & Private Labeling
Looking to set your practice apart? We offer custom branding on our instruments, including engraving your name, clinic name, or logo directly onto the products. Whether you're building your own surgical brand or need personalized instruments for your team, we make it possible. Reach out to us to discuss your requirements.
Your Experience is Our Commitment
At Lipokey, we don't just deliver instruments — we deliver confidence. Our customer service team is on hand to assist with any queries, special requests, or after-order support to ensure a smooth experience from placement to delivery.





