The Olympus A37020A is a reusable flexible high-frequency (HF) button electrode designed for precise tissue coagulation in mini-nephroscopy, pediatric cystoscopy, and percutaneous procedures. Its 3 Fr shaft navigates 7.5 Fr working channels of compact nephroscopes (A37025A) and cystoscopes while the button tip delivers controlled monopolar energy for hemostasis through Olympus ESG generators.

Key Features:

• 3 Fr (1 mm) flexible shaft, 370 mm working length for deep access through mini-PCNL sheaths
  
• Button electrode configuration optimized for coagulation and superficial fulguration
  
• Direct monopolar connection compatible with Olympus ESG-400 and Valleylab generators via A0335.1 cable
  
• Stainless steel construction, reusable/non-sterile, autoclavable per standard reprocessing protocols
  
• Designed for A37025A mini-nephroscope (7.5 Fr oval channel) and pediatric/compact cystoscope systems