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Coloplast Isiris α vs Karl Storz Single-Use Flexible Video Cystoscope (0935302-20)

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

What separates them

Coloplast Isiris α

Insertion / shaft diameter
5 mm cord diameter
Working channel
None — integrated 2:1 rat-tooth grasper, Luer lock irrigation/aspiration
Deflection
Not stated
Image resolution
Not stated
Field of view
85°
Working length
Not stated
Runs on
Isiris monitor (reusable, 1.5 kg, 8 GB SD storage, 3–4 hours battery)
Regulatory status
Not stated in the cited document
Laser / energy compatibility
Not applicable — no instrument channel
Sterility and packaging
Supplied sterile, single use
NHS Supply Chain
Not confirmed — no framework listing on file

Karl Storz Single-Use Flexible Video Cystoscope (0935302-20)

Insertion / shaft diameter
16 Fr sheath
Working channel
6.6 Fr
Deflection
210° up / 210° down
Image resolution
Not stated
Field of view
100° angle of view
Working length
380 mm (38 cm)
Runs on
IMAGE1 S camera platform, integrated light source
Regulatory status
Not stated in the cited document
Laser / energy compatibility
Not stated in the cited document
Sterility and packaging
Supplied sterile, single use
NHS Supply Chain
Not confirmed — no framework listing on file

Coloplast Isiris α in full · Karl Storz Single-Use Flexible Video Cystoscope (0935302-20) in full