Tierrett Catheter for Cats (with stabilizer)
Instructions for use
Contraindicated to re-use[WARNINGS]
・After inserting the catheter, make sure to confirm that the catheter position isappropriate under fluoroscopy.
[CONTRAINDICATIONS・PROHIBITION]
・When using this product for the urethra, do not use it in cases with urethralstenosis.
[There is a risk of damage to tissues and urethral mucosa.]
・Do not perform an inspection by MRI (Magnetic Resonance Imaging) withthis product placement in the patient.
[Due to the influence of the high frequency electromagnetic field of MRI,
metal parts may cause local high frequency heating and cause burns to thepatient.][Shape, structure, principle]
This product is sterilized with ethylene oxide gas.
<Shape>Open tip type

Stabilizer
Connector

Catheter

Closed tip type
Stabilizer
Connector

Catheter

Caulking pin

Effective length

Stylet

Size

3Fr

4Fr

O.D.

1.10mm

1.33mmI.D.

0.80mm0.98mm<Raw Materials>
・Catheter: Polyurethane
・Connector: Polypropylene
・Stylet: Nylon
・Caulking pin: Stainless steel
・Stabilizer: PVC[Intended purpose, efficacy or effect]
・It is placed in the urethra or bladder and used for urinary catheterization.
[Operating or using method]
The below is a general procedure.
[1] Disinfect the external urethral meatus and vulva.
[2] Remove the product from the packaging material hygienically and remove thestabilizer protective sheet.
[3] Make sure to confirm the catheter is undamaged.
[4] For the closed tip type, make sure to confirm that the stylet set in advance isinserted in back of the closed tip part.
[5] Apply a lubricant to the catheter as required and insert carefully into the urethra.
[6] After insertion, the closed tip type removes the stylet.
[7] Urine begins to flow out of the connector.
[8] Receive the outflow urine in the container.
[9] Place a catheter by suturing or fixing using a stabilizer based on the in-hospital
medical care protocol.
[10] When removing the catheter, pull out carefully.

Caulking pin

Effective length

Side hole<Principles>・By inserting the catheter percutaneously into the urethra or bladder, urine isdischarged from the connector through the lumen through the tip hole / sidehole.

Effectivelength
80mm
100mm
120mm
80mm
100mm
120mm
80mm
100mm
120mm
80mm
100mm
120mm

ShapeSideholeStraightOpen tip

None

Straight
Closed tip

2Straight
Open tip

None

Straight
Closed tip

2<Precautions for the using method>[1] Make sure to visually inspect the appearance of this product before use.
[2] Use immediately after opening the package.
[3] Remove the stabilizer protective sheet and discard before use.
[4] When replacing the catheter, prepare everything so that it can be replaced
without delay before removing the catheter.
[Reinsertion becomes difficult over time after catheter removal.][5] When fixing the catheter to the skin, do not fix the catheter directly with asuture thread.
[There is a risk of blockage or rupture.][6] Always pay attention to the fixed state of the catheter when placing thecatheter.
[Twisting and bending can occlude the catheter.][7] When placing a catheter, after confirming the outflow of urine, insert for a
sufficient length before placement. If urine outflow cannot be confirmed,
inject an appropriate amount of sterile saline from the connector at thediscretion of the veterinarian, confirm that the sterile saline is discharged assoon as the connector is opened. Or wait a while to check for urine outflow.
[8] When connecting a tube, etc. to the connector, make sure to select one fits.
After starting use, make sure that no leaks or looseness in the connection part,use it in a securely connected state.
[Precautions]<Important basic caution>[1] Since the catheter lumen may be blocked by urine components and stones etc.,
make sure to manage the catheter.
[2] Check the drainage status regularly during catheter placement.
[3] Manage appropriately the catheter state during placement. If necessary, checkthe placement state of the catheter by fluoroscopy.
[4] Confirm that if it is abnormal in the respective parts before use of the device.
[5] Do not insert forcibly. When insertion is difficult, discontinue use of thisproduct, and take appropriate measures.
[There may be a risk of injuring tissues.][6] Do not insert or retract the device forcibly. Operate the device carefully.
[The product may be broken.]
1／2

社内管理番号：ＤＣ６７８８２[7] Make sure to confirm that the stylet is always inserted in the tip of the catheter
during insertion. Do not reinsert the stylet once it has been removed.
[The stylet may protrude from the side hole and damage the tissue.][8] If abnormality is detected, stop using the device promptly and take appropriate
measures.
[9] Handle the device carefully and gently without stretching or bending forcibly.
[10] Do not remodel the device.
[Addition of a side hole, etc. may cause breakage of the tube.][11] Do not expose the device to drugs classified into a strong acid or a strong
alkali and organic solvents.
[12] Do not pinch the device with forceps too strongly.
[The tube may be broken or lumen may be occluded.][13] Do not use the device if the package is broken or abnormality such as
breakage is detected.
[14] Use the device promptly after opening the package and dispose the device bya safe method.
[15] During placement, keep the device under full control to prevent its operation
by an untrained person.
[16] For injection of a drug solution through the device, select an appropriate drug
solution under the physician’s responsibility. Please refer to the package
insert of the drug solution.
<Failures >[1] Occlusion of the catheter.
[The lumen of the catheter may be occluded by the adhesion of the urinary
constituents or blood clots etc.][2] Cut of the catheter.
[Cut due to the following causes]
・Damage caused by handling during insertion (damage caused by forceps,scissors, knife or other apparatuses)
・Damage due to the calculus in the patient.
・Sudden load on the product such as self (accidental) removal.
・Other combined causes due to the above events.
[3] Breakage, bending, damage, or cutting of the stylet[The stylet may be broken, bent, or cut due to the following causes]
・Insertion or removal with excessive force or operation with excessive torque・Use with a kinked catheter
・Other combined causes due to the above events.
[Storage conditions and duration of use]
<Storage conditions>Store the product hygienically, avoiding the direct sun light, high humidity andultraviolet rays such as a sterilizing lamp and taking care of wetting.
< Expiration date >・If proper storage is maintained, refer to the expiration date on the individual
packaging.
・Please be careful about storage and do not use the product after the expiration
date.
[Packaging]・5-pack box

Manufacturer
CREATE MEDIC CO.,LTD.
2-5-25 Chigasakiminami, Tsuzuki-Ku, Yokohama, Japan
In-house administration number: DC67882

R0-0 2020.10.27

2／2

社内管理番号：ＤＣ６７８８２