Preparation Just Before Insertion Of Endoscope - Pentax EG-2990i Instructions For Use Manual

2-3. Preparation just before Insertion of Endoscope

WARNING:
From the standpoint of infection control, every endoscope should be
properly disinfected or sterilized before being used for the first time. The
endoscope should have been properly cleaned and disinfected or sterilized
after any previous use and after being returned for any repairs/service.
Refer to the companion instructions for use describing in detail PENTAX
reprocessing instructions.
WARNING:
Current infection control guidelines require that endoscopes and their
patient contact accessories either be sterilized or at the least be subjected
to high-level disinfection. Accessories which ENTER STERILE TISSUE or
THE VASCULAR SYSTEM must be sterilized before patient use. Only the
user can determine if any instruments and accessories have undergone
appropriate infection control procedures prior to each clinical use.
1) If the endoscope has just recently been reprocessed, has been prepared or stored
properly and passed all pre-procedure inspections, the instrument should be ready
to use. If necessary, the endoscope's insertion tube may be wiped down with a
gauze moistened with 70-90% medical grade ethyl or isopropyl alcohol.
WARNING:
Contact the manufacturer and follow local regulations regarding safe use,
appropriate handling and disposal of cleaning and disinfection solution
including alcohol. Material Safety Data Sheets (Health and Safety Data
Sheets or similar documents depending upon country) available from the
cleaning and disinfection solution (including alcohol) manufacturer should
provide guidance to end users about composition, hazards, chemical and
physical properties, first aid, handling and storage, stability, precautions,
disposal, etc., associated with cleaning and disinfection solution including
alcohol.
2) Gently clean the objective lens with a cotton-tip applicator moistened with 70-
90% medical grade ethyl or isopropyl alcohol. A lens cleaner (anti-fogging agent)
may also be applied via gauze or other applicator.
3) Check the endoscopic image and confirm that it is of acceptable quality for
clinical use. Refer also to the instructions for use supplied with the PENTAX
video processor for inspection of the image quality.
4) Prior to trans-oral insertion of the endoscope, place a bite-block (mouthpiece) into
the patient's mouth to protect the endoscope from damage during the procedure.
Failure to do so can result in scratches, tears and/or crushing of the insertion
portion of the endoscope. (if the endoscope is to be introduced trans-orally)
5) Apply a medical grade water soluble lubricant to the insertion portion. Do not use
petroleum based lubricants.
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