BBraun
Monopolar, reusable instruments with axial ring handle
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AESCULAP® 1 en USA
de fr es it pt nl da nb sv fi et lv lt ru cs pl sk hu sl hr ro bg tr el
Instructions for use/Technical description Monopolar, reusable instruments with axial ring handle Note for U.S. users This Instructions for Use is NOT intended for United States users. Please discard. The Instructions for Use for United States users can be obtained by visiting our website at www.aesculapusaifus.com. If you wish to obtain a paper copy of the Instructions for Use, you may request one by contacting your local Aesculap representative or Aesculap's customer service at 1-800-282-9000. A paper copy will be provided to you upon request at no additional cost. Gebrauchsanweisung/Technische Beschreibung Monopolare, wiederverwendbare Instrumente mit axialem Ringgriff Mode d’emploi/Description technique Instruments réutilisables, monopolaires, avec poignée axiale à anneaux Instrucciones de manejo/Descripción técnica Instrumentos monopolares reutilizables con mango anular axial Istruzioni per l’uso/Descrizione tecnica Strumenti monopolari riutilizzabili con impugnatura anulare assiale Instruções de utilização/Descrição técnica Instrumentos reutilizáveis monopolares com punho de anel axial Gebruiksaanwijzing/Technische beschrijving Monopolaire, herbruikbare instrumenten met axiale ringgreep Brugsanvisning/Teknisk beskrivelse Monopolære, genanvendelige instrumenter med aksialringshåndtag Bruksanvisning/Teknisk beskrivelse Monopolare, gjenbrukbare håndtak med aksialring Bruksanvisning/Teknisk beskrivning Monopolära återanvändbara instrument med axiellt ringhandtag Käyttöohje/Tekninen kuvaus Monopolaariset, uudelleenkäytettävät instrumentit, joissa on aksiaalinen rengaskahva Kasutusjuhend/Tehniline kirjeldus Monopolaarsed, korduvkasutatavad telg ring-käepidemega riistad Lietošanas instrukcijas/tehniskais apraksts Monopolāri atkārtoti izmantojami instrumenti ar aksiālu gredzenveida rokturi Naudojimo instrukcija/techninis aprašas Monopoliniai daugkartinio naudojimo instrumentai su ašine žiedine rankena Инструкция по примению/Техническое описание Монополярные многоразовые инструменты с осевой кольцевой рукояткой Návod k použití/Technický popis Monopolární nástroje s axiální kruhovou rukojetí pro opakované použití Instrukcja użytkowania/Opis techniczny Monopolarne instrumenty wielokrotnego użytku z osiowym uchwytem pierścieniowym Návod na použitie/Technický opis Monopolárne, opakovane použiteľné nástroje s axiálnou kruhovou rukoväťou Használati útmutató/Műszaki leírás Monopoláris, újrahasználható műszerek tengelyirányú gyűrűfogantyúval Navodila za uporabo/Tehnični opis Monopolarni instrumenti za večkratno uporabo z aksialnim ročajem Upute za uporabu/Tehnički opis Monopolarni, višekratno upotrebljivi instrumenti s aksijalnom prstenastom ručicom Manual de utilizare/Descriere tehnică Instrumente monopolare, reutilizabile, cu mâner inelar axial Упътване за употреба/Техническо описание Монополярни инструменти за многократно използване с ръкохватка с аксиален пръстен Kullanım Kılavuzu/Teknik açiklama Tek kutuplu, aksiyel halka kulplu, yeniden kullanılabilir aletler Οδηγίες χρήσης/Τεχνική περιγραφή Μονοπολικά, επαναχρησιμοποιήσιμα εργαλεία με αξονική λαβή δακτυλίου
Aesculap AG | Am Aesculap-Platz | 78532 Tuttlingen | Germany Phone +49 (0) 7461 95-0 | Fax +49 (0) 7461 95-26 00 | www.bbraun.com AESCULAP® – a B. Braun brand TA009231
2022-10
Change No. AE0062044
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en AESCULAP® Monopolar, reusable instruments with axial ring handle Legend 1 Axial ring handle 1.1 Lubrication points 1.2 Sliding sleeve 1.3 Movable handle part 2 Jaw part (lubrication point) 3 Inner tube 4 Outer tube 5 Flexible tongue 6 Nib
1.
About this document
Note General risk factors associated with surgical procedures are not described in these instructions for use.
1.1
Scope
These instructions for use apply to the following products: ■ Monopolar, reusable instruments with axial ring handle Note The applicable CE mark for the product can be seen on the label or packaging of the product. Note Instructions for use and further information about B. Braun / AESCULAP products can be found on the B. Braun eIFU website at eifu.bbraun.com
1.2
Safety messages
Safety messages make clear the dangers to patient, user and/or product that could arise during the use of the product. Safety messages are labeled as follows: WARNING Indicates a possible threat of danger. If not avoided, minor or moderate injury may result. CAUTION Indicates a possible threat of material damage. If not avoided, the product may be damaged.
2.
Clinical use
2.1
Areas of use and limitations of use
2.1.1
Intended use
Depending on the design of the working end, the instruments are used for dissecting and grasping tissues during minimal-invasive procedures.
2.1.2
Indications
Note The manufacturer is not responsible for any use of the product against the specified indications and/or the described applications. For indications, see Intended use.
2.1.3
Absolute contraindications
Do not use: ■ on the central circulatory system ■ on the central nervous system ■ on bone or bone-like tissue ■ on metallic materials
2.1.4
Relative contraindications
The following conditions, individual or combined, can lead to delayed healing or compromise the success of the operation: ■ Medical or surgical conditions (e.g. comorbidities) which could hinder the success of the operation. ■ Working on or in the close environment of the peripheral nervous system (PNS) In the presence of relative contraindications, the user decides individually regarding the use of the product.
2.2
Safety information
2.2.1
Clinical user
General safety information To prevent damage caused by improper setup or operation, and to not compromise the manufacturer warranty and liability: ► Use the product only according to these instructions for use. ► Follow the safety and maintenance instructions. ► Ensure that the product and its accessories are operated and used only by persons with the requisite training, knowledge and experience. ► Store any new or unused products in a dry, clean, and safe place. ► Prior to use, check that the product is in good working order. ► Keep the instructions for use accessible for the user. Note The user is obligated to report all severe events in connection with the product to the manufacturer and the responsible authorities of the state in which the user is located. Notes on surgical procedures It is the user's responsibility to ensure that the surgical procedure is performed correctly. Appropriate clinical training as well as a theoretical and practical proficiency of all the required operating techniques, including the use of this product, are prerequisites for the successful use of this product. The user is required to obtain information from the manufacturer if there is an unclear preoperative situation regarding the use of the product.
2.2.2
Product-specific safety information
► To prevent damage at the working end: carefully insert the product through the working channel (e.g. tro-
car). ► When combining the individual shafts with HF handles: see corresponding instructions for use of the monopolar instrument systems.
2.2.3
Sterility
The product is supplied non-sterile and intended to be used in sterile condition. ► Clean the new product after removing its transport packaging and prior to its initial sterilization.
2.3
Application
WARNING Risk of injury and/or malfunction! ► Prior to each use, inspect the product for loose, bent, broken, cracked, worn, or fractured components. ► Always carry out a function test prior to each use of the product. WARNING Risk of injury when using the product beyond the field of view! ► Apply the product only under visual control.
3.
Validated processing procedure
3.1
General safety instructions
Note Adhere to national statutory regulations, national and international standards and directives, and local, clinical hygiene instructions for sterile processing. Note For patients with Creutzfeldt-Jakob disease (CJD), suspected CJD or possible variants of CJD, observe the relevant national regulations concerning the processing of products. Note Mechanical processing should be favored over manual cleaning as it gives better and more reliable results. Note Successful processing of this medical device can only be ensured if the processing method is first validated. The operator/sterile processing technician is responsible for this. Note Sterilization should always be favored over disinfection under all circumstances. Only if final sterilization is not possible should disinfection with a virucidal agent be preferred. Note Up-to-date information about processing and material compatibility can be found on the B. Braun eIFU site at eifu.bbraun.com The validated steam sterilization procedure was carried out in the AESCULAP sterile container system.
3.2
General information
Dried or affixed surgical residues can make cleaning more difficult or ineffective and lead to corrosion. Therefore the time interval between application and processing should not exceed 6 h; also, neither fixating precleaning temperatures >45 °C nor fixating disinfecting agents (active ingredient: aldehydes/alcohols) should be used. Excessive measures of neutralizing agents or basic cleaners may result in a chemical attack and/or to fading and the laser marking becoming unreadable visually or by machine for stainless steel. Residues containing chlorine or chlorides e.g. in surgical residues, medicines, saline solutions and in the service water used for cleaning, disinfection and sterilization will cause corrosion damage (pitting, stress corrosion) and result in the destruction of stainless steel products. These must be removed by rinsing thoroughly with demineralized water and then drying. Additional drying, if necessary. Only process chemicals that have been tested and approved (e.g. VAH or FDA approval or CE mark) and which are compatible with the product’s materials according to the chemical manufacturers’ recommendations may be used for processing the product. All the chemical manufacturer's application specifications must be strictly observed. Failure to do so can result in the following problems: ■ Optical changes of materials, e.g. fading or discoloration of titanium or aluminum. For aluminum, the application/process solution only needs to be of pH >8 to cause visible surface changes. ■ Material damage such as corrosion, cracks, fracturing, premature aging or swelling. ► Do not use metal cleaning brushes or other abrasives that would damage the product surfaces and could cause corrosion. ► Further detailed advice on hygienically safe and material-/value-preserving reprocessing can be found at www.a-k-i.org, link to "AKI-Brochures", "Red brochure".
3.3
Service life
The biocompatibility, insulation and processability was verified by the manufacturer after 300 processing cycles. The product can be used up to 300 times with the proper care and if it is undamaged and clean. Any additional reuse falls under the responsibility of the user. Careful visual and functional inspection before each use is the best opportunity to recognize a product that is no longer functional, see Inspection.
3.4
Preparations at the place of use
► If applicable, rinse non-visible surfaces preferably with deionized water, with a disposable syringe for
example. ► Remove any visible surgical residues to the extent possible with a damp, lint-free cloth. ► Transport the dry product in a sealed waste container for cleaning and disinfection within 6 hours.
3.5
Preparing for cleaning
► Do not disassemble fixation screws which permanently connect the various components. ► Disassemble the product prior to cleaning, see Disassembly. ► Open up product with hinges.
3.6
Disassembly
► Open the axial ring handle 1. ► Move the sliding sleeve 1.2 back in the direction of the arrow as far as it will go, hold it at that point and
extract the shaft at the same time, see Fig. 1. Separating the shaft and the axial ring handle ► Hold the distal jaw part 2 by the tip and extract it from the axial ring handle 1, together with the inner tube 3 and the outer tube 4. Do not hold the movable handle part 1.3 by the axial ring handle 1. Disassembling the shaft ► Remove the outer tube 4 and the inner tube 3 from the distal jaw part 2.
3.7
Cleaning/Disinfection
3.7.1
Product-specific safety information on the processing method
Damage to or destruction of the product due to inappropriate cleaning/disinfecting agents and/or excessive temperatures! ► Use cleaning and disinfecting agents according to the manufacturer's instructions. ► Observe specifications regarding concentration, temperature and exposure time. ► Do not exceed the maximum allowable disinfection temperature of 95 °C.
3.7.2
Validated cleaning and disinfection procedure
Note Processing may only take place in accordance with the following listed procedures in version V6. These are documented in the brochure “Validated Reprocessing Procedures” (AVA-V6) C63402. You will also find this brochure on the B. Braun eIFU site at eifu.bbraun.com Validated procedure
Specific requirements
Reference
Manual cleaning with immersion disinfection
► Use a suitable cleaning brush. ► Use a disposable syringe 20 ml. ► Keep working ends open for cleaning. ► When cleaning instruments with movable
Chapter Manual cleaning/disinfecting and subsection:
hinges, ensure that these are in an open position and, if applicable, move the hinge while cleaning. ► Drying phase: Use a lint-free cloth or medical compressed air.
ing with immersion disinfection
► Use a suitable cleaning brush. ► Use a disposable syringe 20 ml. ► Place the product on a tray that is suit-
Chapter Mechanical cleaning/disinfection with manual pre-cleaning and subsection:
Manual pre-cleaning with brush and subsequent mechanical alkaline cleaning and thermal disinfection
3.8
able for cleaning (avoid rinsing blind spots). ► Connect components with lumens and channels directly to the rinsing port of the injector carriage. ► To flush the product: Use a flushing nozzle or flushing sleeve. ► Keep working ends open for cleaning. ► Place the product on the tray with all product links and joints open.
■ Chapter Manual clean-
3.9.1
Manual pre-cleaning with a brush
Phase
Step
T [°C/°F]
t [min]
Conc. [%]
Water quality
Chemical
I
Disinfecting cleaning
RT (cold)
>15
2
D–W
Aldehyde-free, phenol-free, and QUAT-free concentrate, pH ≈ 9*
II
Rinsing
RT (cold)
1
-
D–W
-
D–W: Drinking water RT: Room temperature *Recommended: B. Braun Stabimed fresh ► Note the information on appropriate cleaning brushes and disposable syringes, see Validated cleaning and
disinfection procedure.
■ Chapter Manual precleaning with a brush
■ Chapter Mechanical alkaline cleaning and thermal disinfecting
Phase I ► Fully immerse the product in the cleaning/disinfectant for at least 15 min. Ensure that all accessible surfaces are moistened. ► Clean the product with a suitable cleaning brush in the solution until all discernible residues have been removed from the surface. ► If applicable, brush through non-visible surfaces with an appropriate cleaning brush for at least 1 min. ► Mobilize non-rigid components, such as set screws, links, etc. during cleaning. ► Thoroughly rinse through these components with the cleaning disinfectant solution (at least five times), using a disposable syringe. Phase II ► Rinse/flush the product thoroughly (all accessible surfaces) under running water. ► Mobilize non-rigid components, such as set screws, joints, etc. during rinsing.
3.9.2
Mechanical alkaline cleaning and thermal disinfecting
Machine type: single-chamber cleaning/disinfection device without ultrasound
Manual cleaning/disinfecting
► Prior to manual disinfecting, allow water to drip off for a sufficient length of time to prevent dilution of
Phase
the disinfectant. ► After manual cleaning/disinfection, check visible surfaces visually for residues. ► Repeat the cleaning/disinfecting process if necessary.
3.8.1
Manual cleaning with immersion disinfection
Phase
Step
T [°C/°F]
t [min]
Conc. [%]
Water quality
Chemical
I
Disinfecting cleaning
RT (cold)
>15
2
D–W
Aldehyde-free, phenol-free, and QUAT-free concentrate, pH ≈ 9*
III
Intermediate rinse
>10/50
1
FD-W
-
II
Intermediate rinse
RT (cold)
1
-
D–W
-
IV
Thermal disinfecting
90/194
5
FD–W
-
III
Disinfection
RT (cold)
5
2
D–W
Aldehyde-free, phenol-free, and QUAT-free concentrate, pH ≈ 9*
V
Drying
-
-
-
According to the program for cleaning and disinfection device
IV
Final rinse
RT (cold)
1
-
FD-W
-
V
Drying
RT
-
-
-
-
Step
T [°C/°F]
t [min]
Water quality
Chemical
I
Prerinse
<25/77
3
D–W
-
II
Cleaning
55/131
10
FD-W
■ Concentrate, alkaline: – pH = 13 – < 5 % anionic surfactant
■ working solution 0.5% – pH = 11*
D–W: FD–W:
Drinking water Fully desalinated water (demineralized, low microbiological contamination: drinking water quality at least) *Recommended: B. Braun Helimatic Cleaner alcaline ► Check visible surfaces for residues after mechanical cleaning/disinfecting.
D–W: Drinking water FD–W: Fully desalinated water (demineralized, microbiological, at least of drinking water quality) RT: Room temperature *Recommended: B. Braun Stabimed fresh
3.10 Inspection
► Note the information on appropriate cleaning brushes and disposable syringes, see Validated cleaning and
► Ensure that all soiling has been removed. In particular, pay attention to mating surfaces, hinges, shafts,
disinfection procedure.
► Allow the product to cool down to room temperature. ► Dry the product if it is wet or damp.
3.10.1 Visual inspection recessed areas, drill grooves and the sides of the teeth on rasps.
Phase I ► Fully immerse the product in the cleaning/disinfectant for at least 15 min. Ensure that all accessible surfaces are moistened. ► Clean the product with a suitable cleaning brush in the solution until all discernible residues have been removed from the surface. ► If applicable, brush through non-visible surfaces with an appropriate cleaning brush for at least 1 min. ► Mobilize non-rigid components, such as set screws, links, etc. during cleaning. ► Thoroughly rinse through these components with the cleaning disinfectant solution (at least five times), using a disposable syringe.
► If the product is dirty: repeat the cleaning and disinfection process. ► Check the product for damage, e.g. insulation or corroded, loose, bent, broken, cracked, worn or severely
Phase II ► Rinse/flush the product thoroughly (all accessible surfaces) under running water. ► Mobilize non-rigid components, such as set screws, joints, etc. during rinsing. ► Drain any remaining water fully.
3.10.2 Assembly
Phase III ► Fully immerse the product in the disinfectant solution. ► Mobilize non-rigid components, such as set screws, joints, etc. during rinsing. ► Rinse lumens at least 5 times at the beginning of the exposure time using an appropriate disposable syringe. Ensure that all accessible surfaces are moistened. Phase IV ► Rinse/flush the product thoroughly (all accessible surfaces). ► Mobilize non-rigid components, such as set screws, joints, etc. during final rinse. ► Rinse lumens with an appropriate disposable syringe at least five times. ► Drain any remaining water fully. Phase V ► Dry the product in the drying phase with suitable equipment (e.g. cloth, compressed air), see Validated cleaning and disinfection procedure.
3.9
Mechanical cleaning/disinfection with manual pre-cleaning
Note The cleaning and disinfection device must be of tested and approved effectiveness (e.g. compliance with EN ISO 15883). Note The cleaning and disinfection device used for processing must be serviced and checked at regular intervals.
scratched and fractured components. ► Check the product for missing or faded labels. ► Check the surfaces for rough spots. ► Check the product for burrs that could damage tissue or surgical gloves. ► Check the product for loose or missing parts. ► Immediately put aside damaged or inoperative products and send them to Aesculap Technical Service, see
Technical service.
CAUTION Damage to handle/shaft or working insert due to incorrect handling! ► When establishing the connection, do not hold the product at the insulating outer tube when pushing the shaft into the handle as, otherwise, the outer tube will be displaced. ► Do not hold or pull the moveable handle part, since the proximal end of the working insert could get bent. ► Slide the inner tube 3 onto the distal jaw part 2 with the four flexible tongues 5 in the direction of the
working end. Ensure here that the two nibs 6 are guided into the flexible tongues 5. ► Slide the outer tube 4 over the inner tube 3 onto the distal jaw part 2 as far as it will go. ► Open the axial ring handle 1. ► Retract the sliding sleeve 1.2 in the direction of the arrow as far as it will go, hold it at that point and, at
the same time, slide the shaft into the axial ring handle 1 as far as it will go. Do not hold the movable handle part 1.3 by the axial ring handle 1 while doing so, see Fig. 1. ► Check functionality; see Functional test.
3.10.3 Functional test CAUTION Damage (metal cold welding/friction corrosion) to the product caused by insufficient lubrication! ► Prior to function checks, lubricate moving parts (e.g. joints, pusher components and threaded rods) with maintenance oil suitable for the respective sterilization process (e.g. for steam sterilization: STERILIT® I oil spray JG600 or STERILIT® I drip lubricator JG598). ► Assemble disassembled products, see Assembly. ► Check that the product functions correctly. ► Check that all moving parts are working properly (e.g. hinges, locks/latches, sliding parts etc.). ► Check for compatibility with associated products. ► Immediately put aside inoperative products and send them to Aesculap Technical Service, see Technical
service.
3.11 Packaging ► Appropriately protect products with fine working tips. ► Place the product in its holder or on a suitable tray. Ensure that sharp edges are covered. ► Package trays appropriately for the sterilization process (e.g. in AESCULAP sterile containers). ► Ensure that the packaging provides sufficient protection against contamination of the product during stor-
age.
3.12 Steam sterilization Note The product can be sterilized either in disassembled or in assembled condition. ► Check to ensure that the sterilizing agent will come into contact with all external and internal surfaces (e.g., by opening any valves and faucets). ► Use validated sterilization process: – Steam sterilization using fractional vacuum process – Steam sterilizer according to DIN EN 285 and validated according to DIN EN ISO 17665 – Sterilization using fractionated vacuum process at 134 °C/holding time 5 min ► If several devices are sterilized at the same time in the same steam sterilizer: Ensure that the maximum permitted load according to the manufacturers’ specifications is not exceeded.
3.13 Storage ► Store sterile products in germ-proof packaging (sterile barrier system). Observe the information provided
by the manufacturer of the sterile barrier system in regards to storage.
4.
Maintenance and service
4.1
Technical service
CAUTION Modifications carried out on medical technical equipment may result in loss of guarantee/warranty rights and forfeiture of applicable licenses. ► Do not modify the product. ► For service and repairs, please contact your national B. Braun/AESCULAP agency. Service addresses Aesculap Technischer Service Am Aesculap-Platz 78532 Tuttlingen / Germany Phone: +49 7461 95-1601 Fax: +49 7461 16-2887 E-Mail: [email protected] Other service addresses can be obtained from the address indicated above.
4.2
Accessories / spare parts
For accessories and spare parts, see brochure C766 or visit http://www.endoscopy-catalog.com
5.
Disposal
WARNING Risk of infection due to contaminated products! ► Adhere to national regulations when disposing of or recycling the product, its components and its packaging. WARNING Risk of injury due to sharp-edged and/or pointed products! ► When disposing of or recycling the product, ensure that the packaging prevents injury by the product. Note The user institution is obliged to process the product before its disposal, see Validated processing procedure. TA009231
2022-10
Change No. AE0062044