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Boston Scientific LithoVue Elite vs Cook Medical Ascend 8.6 Fr

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

Cook Medical Ascend 8.6 Fr

Insertion / shaft diameter
8.6 Fr
Working channel
3.6 Fr
Deflection
275° up / 275° down
Image resolution
Not stated
Field of view
120°
Working length
670 mm
Runs on
Endoscopic Video Image Processor, ASUS-IPD-V100 (10.1" LCD)
Regulatory status
Not stated in the cited document
Laser / energy compatibility
Quanta System lasers and fibres, sold by Cook in the UK, Ireland, Austria, France, Germany, Switzerland and the US
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 · Cook Medical Ascend 8.6 Fr in full