Percutaneous peridurolysis or adhesiolisis de compressive (PDD) dispositives by sacral hiatus
CODE
NAME
DESCRIPTION
LJ-S-0-40-ST-X
LJ-S-0-60-ST-X
LISI JECT
Peridurolysis catheter L: 40cm or 60cm. Ø1,60 mm. without percutaneous introducer needle
LJ-P-0-65-ST-X
LJ-P-0-80-ST-X
LISI JECT PLUS
Peridurolysis catheter L: 65cm or 80cm. Ø1,35 mm. equipped with a balloon for disobstruction of the
epidural channel and inflating syringes (for use with videoguide Mizar)
LJ-E-1-40-ST-E
LJ-E-1-60-ST-E
LISI JECT ENS
Peridurolysis catheter electrified for ENS L: 40 cm or 60cm. Ø1,40 mm. with infusion syringe
and adhesive plaque (without percutaneous introducer needle)
LJ-R-1-40-ST-C
LJ-R-1-40-ST-B
LJ-R-1-40-ST-N
LJ-R-1-60-ST-C
LJ-R-1-60-ST-B
LJ-R-1-60-ST-N
LISI JECT RF+
Peridurolysis catheter electrified with an electrode for RF L: 40cm or 60cm. Ø1,40 mm.
with infusion syringe and connection for generators: Cosmann (C), Baylis (B), Neurotherm (N)
(without percutaneous introducer needle)
LJ-R-2-40-ST-C
LJ-R-2-40-ST-B
LJ-R-2-40-ST-N
LJ-R-2-60-ST-C
LJ-R-2-60-ST-B
LJ-R-2-60-ST-N
LISI JECT RF++
Peridurolysis catheter electrified with two electrodes for RF L: 40 cm or 60cm. Ø1,40 mm.
with infusion syringe and connection for generators: Cosmann (C), Baylis (B), Neurotherm (N)
(without percutaneous introducer needle)
LJ-F-1-40-ST-C
LJ-F-1-40-ST-B
LJ-F-1-40-ST-N
LJ-F-1-60-ST-C
LJ-F-1-60-ST-B
LJ-F-1-60-ST-N
LISI JECT RF+ FLEX
Peridurolysis catheter electrified with braided flexible electrode for RF L: 40 cm or 60cm. Ø1,40 mm.
with infusion syringe and connection for generators: Cosmann (C), Baylis (B), Neurotherm (N)
(without percutaneous introducer needle)
LJ-F-2-40-ST-C
LJ-F-2-40-ST-B
LJ-F-2-40-ST-N
LJ-F-2-60-ST-C
LJ-F-2-60-ST-B
LJ-F-2-60-ST-N
LISI JECT RF++ FLEX
Peridurolysis catheter electrified with two braided flexibles electrodes for RF L: 40 cm or 60cm. Ø1,40 mm.
with infusion syringe and connection for generators: Cosmann (C), Baylis (B) , Neurotherm (N)
(without percutaneous introducer needle)
The right Evolution
Pack: 5 items box
Nitinol mandrels with curved memory for Lisi Ject catheters
CODE
NAME
DESCRIPTION
LJ-W-0-40-AN-X
LJ-W-0-60-AN-X
Nitinol angled mandrel
Nitinol mandrel for catheter Lisi Ject. Lenght 40 cm or 60cm., Ø 0,40. Angled tip 30°
LJ-W-0-40-SN-X
LJ-W-0-60-SN-X
Nitinol Mandrel Snake
Nitinol mandrel for catheter Lisi Ject. Lenght 40 cm or 60 cm., Ø 0,40. Snake Tip
LJ-W-0-65-AN-X
LJ-W-0-80-AN-X
Nitinol angled mandrel
Nitinol mandrel for catheter Lisi Ject. Lenght 65cm or 80cm., Ø 0,35. Angled tip 30°
LJ-W-0-40-AN-ER
LJ-W-0-60-AN-ER
Nitinol angled mandrel
Nitinol mandrel for catheter Lisi Ject ENS; RF+; RF++; RF+ FLEX ;
RF++ FLEX. Lenght 40cm or 60 cm., Ø 0,40. Angled tip 30°
LJ-W-0-40-SN-ER
LJ-W-0-60-SN-ER
Nitinol Mandrel Snake
Nitinol mandrel for catheter Lisi Ject ENS; RF+; RF++; RF+ FLEX ;
RF++ FLEX. Lenght 40cm or 60 cm., Ø 0,40. Snake tip
PACKAGING: 5 unities Kit
INTRODUCER NEEDLES FOR LISI JECT CATHETERS
CODE
NAME
DESCRIPTION
LJ-INTRO-S
Introducer for LISI JECT
Standard percutaneous introducer needle for Lisi Ject.
L: 9 cm. Ø 1,6 mm. with a armed cannula, flexible radiopaque mandrel and Y connector
LJ-INTRO-T-1
Introducer for LISI JECT
Straight introducer needle for Lisi Ject.
L: 9cm. Ø 2,02 mm. equipped with metal cannula plastic coated.
LJ-INTRO-T-2
Introducer for LISI JECT
Straight introducer needle for Lisi Ject.
L: 9cm. Ø 2,02 mm. equipped with metal cannula partially plastic coated (last 3 cm.)
LJ-INTRO-T-3
Introducer for LISI JECT
Curved introducer needle for Lisi Ject.
L: 9cm. Ø 2,02 mm. equipped with metal cannula partially plastic coated (last 3 cm.)
0476
Prisma s.r.l.
Z.I. Predda Niedda Nord Str.28 • 07100 Sassari (SS)
Tel. 079 26 73 216 • Fax 079 26 12 15
[email protected] - www. prismaspine.com
Totalprint.it
PACKAGING: 5 Items kit
The catheters (patented) Lisi Ject for peridurolysis or decompressive percutaneous adhesiolysis (PDD) via sacral hiatus, thanks
to its characteristics of ease use, efficiency and operative potential, are considered by leading experts in interventional antalgic
techniques the proper evolution of catheters on the market today. For the insertion of catheters we have designed and produced four
types of LJ-INTRO (patented), introducer needles able to meet all operators’ necessities.
LJ-INTRO-S is an introducer needle armed with a flexible cannula, a mandrel needle for first puncture; and a second one flexible
and radiopaque with a rounded tip for the attainment of the ideal site for the introduction of the catheter. The braid of 32 steel wires,
prevents that the cannula could kink or crush. This introducer is particularly suitable for the insertion in a partially or totally clogged
sacral hiatus.
LJ-INTRO-T-1; T-2; T-3 are introducer needles with similar characteristics to the Thuoy needle. The first two are straight, the last
one is curved. These needles have a metal structure, but they are totally or partially covered by a plastic sheath to prevent that the
catheters could be damaged or even sheared in the advancement and removal phase. The catheters Lisi Ject are supplied with a
steel stiffener mandrel. This mandrel, gives structure to the catheter and facilitates the control during insertion and also allows the
injection of viscous fluids and medications without its removal. The Lisi Ject family can be equipped with two types of preformed
mandrels in Nitinol (patented) that facilitate the procedural maneuvers. The first spindle, called Snake (for its serpentine shape) can
be used in the retraction phase of the catheter to remove the adhesions and open the action field. The second, angled at 30 ° in
the distal end, serves to accurately achieve the foramen to treat. These spindles are mounted on catheters after removing the steel
mandrel stiffener. Also the spindles in Nitinol allow to infuse fluids or medications without their removal.
The catheters Lisi Ject are also available in a electrified version: Lisi Ject for stimulation, Lisi Ject RF + monopolar with thermocouple
for pulsed radiofrequency; Lisi Ject RF + + bipolar with thermocouple for pulsed radiofrequency; Lisi Ject RF + Flex monopolar with
flexible braided electrode and thermocouple for pulsed radiofrequency in sites tortuous; Lisi Ject bipolar RF + + Flex with flexible
braided electrode and thermocouple for pulsed radiofrequency in tortuous sites. Those catheters for the treatment of neuro modulation
transmit radio frequency currents in the root region, ganglion, cranial and peripheral nerves. The “stunning” effect applied to the
nerve resets the painful information and the pain relief goes to medium to long term (over six months), in addition, the method
is absolutely repeatable. The treatment is performed in patients who have received repeated drug therapies, infusion with modest
benefit. Also in this case, the indication treatment goes from neuralgic disorders to neuropathic pain also irradiated to the limbs.
lisi Ject Catheter
Catheter for peridurolysis Length 40 or 60 cm., Ø 1.15 mm.
equipped with removable mandrel stiffener steel, with block valve
and four radial slots for the outflow of liquids infusions.
Lisi Ject Plus
Catheter for peridurolysis length: 65 or 80 cm., Ø 1.35 mm.
equipped with ballon for disobstruction of the epidural canal and
syringes for venting and inflation (to be used with the videoguide
Mizar). The catheter is fitted with a removable steel mandrel stiffener
with valve block. The infusion way ends with four slots positioned at
the distal end before the balloon.
lisi Ject ENS
Catheter for peridurolysis electrified for ENS. Length: 40 or 60 cm.,
Ø 1.40 mm. equipped with infusion syringe and adhesive plate.
The catheter is fitted with a removable steel mandrel stiffener with
valve block. Infusion way ending with four slots positioned before
the electrode stimulator. The catheter is equipped with an extension
of 250 cm. with related connectors, for attachment to the generator
ENS.
lisi Ject RF+
Catheter for peridurolysis electrified for RF (monopolar). Length: 40
or 60 cm., Ø 1.40 mm. equipped with infusion syringe. The catheter
is fitted with a removable steel mandrel stiffener with valve block.
Infusion way ending with four slots positioned before the electrode
stimulator. The catheter is equipped with a 5mm. Electrode with
termocouple positioned in the distal end and with an extension of
250 cm. with connector for radiofrequency generator (please specify
the generator brand in the order).
lisi Ject RF++
Catheter for peridurolysis electrified for RF (bipolar); Length 40 or 60 cm., Ø 1.40
mm. equipped with infusion syringe. The catheter is fitted with a removable steel
mandrel stiffener with valve block. Infusion way ending with four slots positioned
between the two electrode stimulator. The catheter is equipped with two 5mm.
electrodes with termocouple, spaced between them 7mm., positioned in the
distal end and with an extension of 250 cm. with connector for radiofrequency
generator (Please specify the generator brand in the order).
lisi Ject RF+ FLEX
Catheter for peridurolysis electrified for RF (monopolar); Length 40 or 60 cm., Ø
1.40 mm. equipped with infusion syringe. The catheter is fitted with a removable
steel mandrel stiffener with valve block. Infusion way ending with four slots
positioned before the electrode stimulator. Infusion way ending with four slots
positioned in the middle of the braid of the electrode stimulator. The catheter is
equipped with a 10mm.braided flexible electrode, positioned in the distal end
and with an extension of 250 cm. with connector for radiofrequency generator
(Specify the generator brand in the order).
lisi Ject RF+ +FLEX
Catheter for peridurolysis electrified for RF (bipolar) length 40 or 60 cm., Ø 1.40
mm. equipped with infusion syringe. The catheter is fitted with a removable steel
mandrel stiffener with valve block. Infusion way ending with four slots positioned
before the electrode stimulator. Infusion way ending with four slots positioned
in the middle of the braid of the electrode stimulator. The catheter is equipped
with two braided flexible electrodes 10mm., with termocouple, spaced between
them 10mm, positioned in the distal end and with an extension of 250 cm.
with connector for radiofrequency generator (Specify the generator brand in the
order).
nitinol preformed mandrels
The Nitinol structure allows to memorize the curves and have a torsion control
1:1.
Snake Mandrel: with distal end shaped like a serpentine with decreasing coils; it
serves to animate the movement of the catheter to remove the adhesions and to
advance in the epidural channel, in impervious or partially obstructed spaces.
Angled Mandrel: with a distal end angled 30°, allows the catheter orientation
and perfectly positioning inside the foramens. The mandrels are inserted into the
catheter after removing the mandrel stiffener steel (already fitted) and allow to
perform infusions of drug without being removed.
introducer needles
For the insertion of Lisi Ject catheter are available four types of introducer
needles:
Standard: needle with braided cannula already armed with 32 steel wires, to
entry in the hiatus. This introducer is equipped with a second radiopaque and
flexible mandrel with blunted tip for the positioning of the cannula after the initial
puncture. The arm of the cannula allows its flexion without kinking and avoid the
partial occlusion from bone compression.
Model T-1; T-2; T3: are needles that derivate from Thouy needle and can be
used for dorsal or cervical puncture. Their structure is in steel but apart the point
of the mandrel, that must be removed, the rest of the mandrel is covered by a
plastic sheath. This protection avoid that the needle could lacerate the catheter
for peridurolysis in phase of insertion and removal. The T-1 model is straight and
totally covered; the T-2 is straight and the cannula is partially covered (distal
end); the T-3 model is curved and the cannula is partially covered (distal end).