Send inquiry

Sapphire II PRO (1.75 mm – 4.0 mm)

Coronary Dilatation Catheter

Redefining the standard
of Balloon Angioplasty

Sapphire II PRO is a well-balanced balloon catheter specifically engineered for crossing the most difficult lesions and tracking anatomy, tailored for every lesion size

Cross with Confidence
Every Time

The Sapphire II PRO is specifically engineered for crossing the most difficult lesions and tracking tortuous anatomy, tailored for every lesion size.

P-TECH Shaft for Optimal
Pushability & Kink Resistance

The P-TECH shaft is uniquely constructed with a small catheter profile that is kink resistant and facilitates excellent deliverability.

Sub-zero Tip Technology
for Smooth Lesion Entry

The well balanced sub-zero tapered tip has an ultra low profile and provides effortless entry through the tightest lesions.

Technical Specifications

Catheter Type	Rapid Exchange
Proximal Shaft Diameter	2.0F
Distal Shaft Diameter	2.36F – 2.7F (Ø1.75 mm – 4.0 mm)
Catheter Working Length	140 cm
Leading Tip Length	1.5 mm (Ø1.75 mm); 2.0 mm (Ø2.0 mm – 3.0 mm); 2.5 mm (Ø3.25 mm – 4.0 mm)
Balloon Material	Pebax
Balloon Folds	3
Compliance	Semi-compliant
Crossing Profile	0.031”
Marker Bands	2
Coating	Hydrophilic (distal tip to guidewire exit marker); Hydrophobic (guidewire lumen)
Nominal Pressure	6 atm
Rated Burst Pressure	14 atm
Guiding Catheter Compatibility	5F

Schematic

Compliance Chart

Pressure	Balloon Diameter Ø (mm)
(atm)	1.75	2.0	2.25	2.5	2.75	3.0	3.25	3.5	4.0
2	1.66	1.87	2.11	2.36	2.59	2.82	3.06	3.29	3.77
4	1.70	1.94	2.18	2.43	2.67	2.91	3.16	3.39	3.89
6 NOM*	1.75	2.00	2.25	2.50	2.75	3.00	3.25	3.50	4.00
8	1.80	2.06	2.32	2.57	2.83	3.09	3.34	3.61	4.11
10	1.84	2.13	2.39	2.64	2.91	3.18	3.44	3.71	4.23
12	1.89	2.19	2.45	2.71	2.98	3.27	3.53	3.82	4.34
14 RBP**	1.94	2.25	2.52	2.78	3.06	3.36	3.62	3.92	4.45
16	1.98	2.32	2.59	2.85	3.14	3.45	3.72	4.03	4.57
18	2.03	2.38	2.66	2.92	3.22	3.54	3.81	4.14	4.68