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Pusen Medical

PU400A

Single-use suction access ureteroscope with a 5.1 Fr working channel and an adjustable access port for direct instrument insertion. Runs on the PV300 processor.

The widest working channel of any ureteroscope in the catalogue at 5.1 Fr, on a 9.2 Fr shaft — a combination Pusen describes as the first certified single-use suction access ureteroscope. An adjustable access port allows instruments to be introduced directly. The datasheet frames the design around reducing intrarenal pressure and temperature and improving stone-free rate.

Published specifications

Insertion / shaft diameter
9.2 Fr
Working channel
5.1 Fr
Deflection
285° up / 285° down
Image resolution
Not stated (Full HD)
Field of view
120°
Working length
650 mm
Runs on
Pusen PV300 image processor
Regulatory status
Not stated in the cited document
Laser / energy compatibility
Not stated in the cited document
Sterility and packaging
Not stated in the cited document
NHS Supply Chain
Not confirmed — no framework listing on file

Source

Pusen PU400A datasheet, Ver. 202604-EN Last checked 2026-09-14.

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