18.5Fr Resectoscope Set

Product Overview

The DQ‑17 18.5Fr resectoscope set is a reusable rigid urological resectoscope engineered for transurethral minimally‑invasive endoscopic procedures. Equipped with a 12° endoscope featuring a sapphire‑reinforced tip, it delivers stable optical performance with reliable color rendering and wide effective depth of field.

Its continuous‑flow sheath system consists of an 18.5Fr outer sheath and 17.5Fr high‑insulation ceramic inner sheath. The 360‑degree water‑return port and large drainage holes maintain smooth irrigation and a clear surgical field throughout operations. Snap‑fit connections enable quick assembly and disassembly, while precision‑machined components guarantee high interchangeability.

Manufactured with medical‑grade M‑grade stainless steel and adopting advanced electroless surface treatment, the set supports low‑temperature plasma sterilization for repeated use. It offers broad compatibility with mainstream brand light guides, handpiece systems and surgical electrodes, making it a practical solution for urological endoscopic resection and coagulation surgeries.

Application

• Urological transurethral endoscopic minimally‑invasive surgeries, including resection, cutting and coagulation under endoscope vision.

Key Selling Points

1,Premium Optical Performance

12° angle of view, 302 mm active working length; sapphire embedded at scope tip for wear‑resistance; good color rendering & depth‑of‑field performance; C‑type bayonet eyepiece mount for universal camera connection.

2,Continuous‑flow Irrigation Sheath System

Outer sheath 18.5Fr with large drainage holes; inner sheath adopts high‑insulation medical ceramic; 360‑degree water‑return port keeps stable water circulation and clear surgical view during operation.

3,Snap‑fit Quick Assembly

Outer‑inner sheath & inner‑sheath‑to‑handpiece adopt snap‑fit connection, fast assembly and disassembly; high‑precision CNC‑machined components ensure excellent interchangeability.

4,Safe Medical‑grade Materials & Surface Treatment

Human‑contact components comply with YY/T 0294.1‑2016 Grade M medical stainless steel; US‑developed electroless surface treatment avoids electroplating‑related health risks; corrosion resistance meets YY/T 0149‑2006 Class B; supports low‑temperature plasma sterilization for repeated use.