DAMAI TECH CO.,LIMITED.
DaMai Medical Co.,Ltd.
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Miniature Plasma Probe for Pediatric Urethral Strictures
Clinical Innovation
The plasma probe represents a breakthrough in pediatric endourology, featuring a 1.2mm flexible plasma tip specifically designed for delicate urethral reconstruction. Its MicroPulse™ technology delivers 0.8-1.5MHz adjustable frequency plasma, enabling precise tissue ablation while maintaining mucosal temperatures below 42°C to prevent stricture recurrence.
Key Technical Data
Tip Diameter: 1.2mm (5Fr compatible)
Bending Radius: 180° articulation with 0.01° precision
Energy Profile: 10-35W pulsed plasma (0.1ms pulse width)
Safety System: Auto-shutoff upon peritoneal proximity detection
Growth Preservation
Animal studies show 0% growth plate disruption vs. 28% with laser therapy (J Pediatr Urol 2023).
Day-Case Efficiency
Median procedure time 18 minutes (IQR 12-25) in 214-patient EU registry.
Cost-Saving Design
Single-patient use pack with integrated cystoscope adapter ($1,250/procedure).
Posterior urethral valves (PUV)
Hypospadias repair complications
Neurogenic bladder outlet obstruction
Exhibition