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Boston Scientific LithoVue Elite vs Olympus RenaFlex

Both are single-use ureteroscopes. Every figure below is transcribed from the manufacturers' own documents.

What separates them

Boston Scientific LithoVue Elite

Insertion / shaft diameter
9.5 Fr shaft · 7.7 Fr distal tip
Working channel
3.6 Fr
Deflection
270° up / 270° down
Image resolution
Not stated (high-resolution digital chip)
Field of view
120° diagonal
Working length
680 mm (68 cm)
Runs on
StoneSmart Connect Console — outputs to existing theatre monitors
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

Olympus RenaFlex

Insertion / shaft diameter
9.5 Fr outer diameter
Working channel
3.6 Fr
Deflection
270° up / 270° down
Image resolution
Not stated
Field of view
120°, with auto white balance and brightness
Working length
Not stated
Runs on
Olympus CV-S1 Video System Center for flexible single-use endoscopes
Regulatory status
FDA 510(k) clearance announced April 2024. UK 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

Boston Scientific LithoVue Elite in full · Olympus RenaFlex in full