Stiff and Smooth
Endoscopic Guidewire

Surface：Hydrophilic coating

Performance

Silicone coating

Tungsten radiopaque coil: 3cm

UrethaneCore wire：Kink-resistant shaft type
Titanium-Nickel Alloy

PTFE resin tubeLength

PRODUCTS
Catalog Number

Shaft
Type

RWSS-3545I

RWHS-3545I

0.83 mm

RWHA-3545I
RWUA-3545P
0.035

RWSA-3526I

Shaft
Stiﬀness

Hydrophilic
Coating Length

450 cm7 cm
Hard0.89 mm

Ultra Hard

0.78 mmStandard

0.83 mm

RWHA-3526ID
RWSS-3555I

0.80 mm

RWSA-3555I
RWHS-2545I

Hard550 cm

5 cm

0.65 mm

RWHS-2526ID0.025

7 cm

RWUA-2555I

Angle

Angle

Angle
Straight
Angle

Ultra Hard

5 cm

Straight

Angle
450 cmRWUA-2545F5A

Straight

Straight

0.66 mmRWUA-2545F2A

Angle

Straight

Standard

Hard

550 cmStraight

Angle

260 cmRWHA-2526ID

Angle

Straight

450 cmRWHA-2545I

Tip Shape
Straight

Standard

260 cmRWHS-3526ID

RWUS-2555I

Length

0.78 mm

RWSA-3545I

RWSS-3526I

Maximum
Diameter

Ultra Hard2
Straight

RWUS-2545S5A

2265-3 Kamiyabe-cho, Totsuka-ku, Yokohama-shi,
Kanagawa 2450053 Japan
TEL +81-45-548-9888
MAIL:info_en@piolax-md.co.jp
https://www.piolax-md.co.jp/en/
EMERGO EUROPE

Westervoortsedijk 60 6827 AT Arnhem The Netherlands

Piolax Medical Devices, Inc. reserves the right to make changes in specifications and/or to discontinue any product at any
time without notice or obligation and will not be liable for any consequences resulting from the use of this catalogue.

Made in Japan

CG-RW-32304V1-AD

Stiff & Smooth Performance

Everlasting Wave ofRevolution < RevoWave>

Safe

3 Key factors: Safeness, Smoothness and Stiffness are well-balanced
into this endoscopic guidewire.

ATRAUMATIC TIP

It fulfills well of the demands of new medical devices, new procedures,and expanded indications regarding endoscopic treatments.

Tip Structure comparison

Spherical tip has less harm on tissues ofducts.

CORELESS TIP

SmoothCoreless processing on the tip
reduces friction on tissues of ducts
during insertion.

Coreless

A SURFACE STRUCTURE
OF A SPECIAL WAVE

Stiff

The smaller area of contact with the inner wall of combined devices
leads to smooth manipulation and device exchanges with RevoWave.

HYDROPHILIC-COATED TIP
The Urethane resin tip is hydrophilic-coated which reduces friction
on tissues that leads to higher performance and improvement intransmission through strictures.

SUPPORTABILITY
Specially processed corewire improves thesupportability of combined devices even indifficult cases.

SILICONE COATING
Silicone coating reduces insertion resistance in combined devices.
Smooth guide wire operability has been achieved until the end of
the procedure by this coating.

TORQUEABILITY
Improved torqueability by speciallyprocessed corewire supports difficult
procedures such as passages throughsevere strictures and selection frombifurcated branches.

Surface structure of RevoWave *Applying for a patent
COMBINED DEVICE*1REVOWAVE

With Core*2

Well-balanced stiffness to operate and to support combined devices.

High035 Ultra Hard

The surface structure decreases the area of contact with
the inner wall of the combined device.

035 Hard
Shaft Stiffness

035 Standard■ Pursuit further smoothness
by Silicone coating

025 Ultra Hard 2025 Ultra Hard

Insertion resistance in a combined device

1.00.8

Shaft Balance Image
101520Length from the wire tip (cm)1.00.6

0.6

0.4
0.2
0.0025 Hard

＊Comparison test conducted internally

1.2

MAX

RevoWave Without
Silicone Coating

Ave.

0.2

MAX0.2

RevoWave with
Silicone CoatingAve.
*1,*2 Provided by:HIROYUKI ISAYAMA, M.D., Ph.D.
GRADUATE SCHOOL OF MEDICINE, JUNTENDO UNIVERSITY

25Low