Nabtesco HybridKnee NI-C3 Series Скачать руководство пользователя страница 1 | Manualshive

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Nabtesco HybridKnee NI-C3 Series Скачать руководство пользователя страница 1

Introduction

Thank you for purchasing Nabtesco's Hybrid Knee.
Hybrid Knee is a totally new intelligent prosthetic knee joint
that integrates hydraulic and pneumatic control with com-
puter control to provide safe and pleasant walking.
For safe use, be sure to read this manual and familiarize
yourself with the Hybrid Knee. Carefully keep this manual
conveniently available for future reference.
Also read through the User's Guide and explain the safety
information contained therein to the patient before hand-
ing the User's Guide to him/her.

(Nl-C3 Series)

Instruction Manual

Language: English

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Содержание HybridKnee NI-C3 Series

Страница 1: ...l to provide safe and pleasant walking For safe use be sure to read this manual and familiarize yourself with the Hybrid Knee Carefully keep this manual conveniently available for future reference Als...

Страница 2: ...tions for handling Hybrid Knee assem bling adjusting and maintaining the prosthesis all these matters cannot be described in this document or on the warning labels on the body of Hybrid Knee Therefore...

Страница 3: ...nts including this document by any means copying or re cording on electronic media without our prior authorization If you have questions about the copyright of this document for copying or referencing...

Страница 4: ...5 1 Adjusting the Stance Phase Control 16 5 1 1 Adjusting the Hydraulic Resistance 17 5 1 2 Walking on a Level Floor 19 5 1 3 Adjusting Sensitivity OFF timing 20 5 2 Adjusting the Swing Phase Control...

Страница 5: ...ficant burden on the knee 1 2 Definition of Symbols WARNING Indicates a potentially hazardous situation which if this symbol is not observed could result in serious injury CAUTION Indicates a potentia...

Страница 6: ...cause breakage of parts leading to falling Upon detecting any abnormal noise looseness or drop in hydraulic resistance discontinue use and contact your local sales representative dealer Continued use...

Страница 7: ...ct with liquids such as water salt water chlorinated water soapy water gel soap bodily fluids and exudations DO NOT use any detergent or solvent thinner for cleaning Doing so could result in rusting d...

Страница 8: ...facturer s written instructions on intended use K Level MOB K2 Level MOB2 User can handle small environmental barriers such as curbs steps or un even ground both indoors and around the home K3 Level M...

Страница 9: ...s equipment can affect Hybrid Knee If you must use Hybrid Knee near such equipment be sure to ensure safety Please carefully read this instruction manual to avoid the risk of ignition or electric shoc...

Страница 10: ...e the prosthesis is in contact with the floor thus preventing abrupt buckling When the prosthesis leaves the floor the microprocessor controlled pneumatic cylinder functions providing swing control th...

Страница 11: ...atient can slowly flex the knee while applying body weight to the knee After getting familiar with the yielding func tion he she can perform various acts such as de scending a slope or stairs WARNING...

Страница 12: ...of adjustment data which consists of the cadence and reac tion force of the pneumatic cylinder for each patient When cadence changes the microprocessor commands the stepping motor to activate the need...

Страница 13: ...battery power is low the needle valve is automatically set to the normal cadence of the patient After that it can not respond to a cadence change but the patient can walk at a constant speed Data stor...

Страница 14: ...owing procedure Alignment of frontal plane Complete alignment so that the load line passes through the center of the knee joint and falls in the heel center of the foot section Alignment of sagittal p...

Страница 15: ...m 4 2 3 Inserting the Battery Connector CAUTION Before inserting the battery connector be sure to eliminate static electricity by for exam ple touching a desk The battery connector has been disconnect...

Страница 16: ...ket make sure that neither the socket nor parts touch the pneumatic cylinder when the knee joint is flexed to the fullest extent Failure to do so may cause damage to the pneumatic cylinder adversely a...

Страница 17: ...ent A Resistance Yielding strength Hydraulic resistance Different body weight and activity level B Sensitivity OFF timing Increasing effectiveness and sustainability OFF timing of the yielding functio...

Страница 18: ...e Hydraulic Resistance Insert a hex wrench obliquely upward into the hydraulic resistance adjusting plug and turn to change the hydraulic resistance Clockwise Scale readings become smaller Hydraulic r...

Страница 19: ...y closed by turning clockwise 4 Taking the reading 10 as the benchmark finely adjust the ad justing plug and choose a desirable level of strength See POINT 2 POINT 1 How to Obtain Yielding Three metho...

Страница 20: ...ION DO NOT use readings of 19 and above When the plug is loosened one full turn or more from the fully closed position reading 0 a risk of oil leakage is created Hydraulic resistance does not change e...

Страница 21: ...ined Counterclockwise rearward The yielding function becomes less effective and less sustained Mark Hex wrench 3 mm Adjusting scale as viewed through the window for 15 Fig 14 Adjusting Sensitivity IMP...

Страница 22: ...knee unit circuit board Connect the Programming Unit SP 52 to the knee joint using the included cable The cable should be set with the connector with a ferrite core connected to the knee unit Use tap...

Страница 23: ...s the data DOWN Decreases the data POWER Turns the device on and off and changes the mode RESET on top side Resets the microprocessor function and the 0 position of the needle valve CLEAR Clears data...

Страница 24: ...the speed MT V S 10 T 120 Check the value of medium speed and select SLOW for slow walking SELECT SV 15 Perform a trial walk at slow speed and select the optimum SV value for the knee swing using UP a...

Страница 25: ...lk ing speed GOOD BYE Press POWER to turn the programming unit off c MANUAL MODE Using Manual Mode the needle valve can be set at a fixed position like a normal pneumatic knee joint This mode is usefu...

Страница 26: ...ill be reset This function is available for all Hybrid Knee NI C311 and Intelligent Knee devices produced after December 2005 Display Operation Procedure Operating Key SLOW MED FAST UP DOWN POWER SPE...

Страница 27: ...ress FAST to save the data in the mi croprocessor GOOD BYE Press POWER to turn the programming unit off CAUTION Never change any data except for the data at the addresses mentioned below Adjustment wi...

Страница 28: ...e 4 Circuit board connected im properly 5 Programming unit failure 6 Dust or dirt on contact area A Replace the battery B Take measures depending on the cause 1 Use the proper cable that was supplied...

Страница 29: ...g speed of the prosthesis does not change when data is changed A The battery is not connected to the knee joint B 0 position error of needle valve C The battery in the knee joint is de pleted D The cy...

Страница 30: ...hion Valve 2 Have the patient walk slowly using parallel bars to ensure safety and confirm that the knee fully extends If the knee does not fully extend turn the cushion valve to the left to weaken th...

Страница 31: ...t should be made in consideration of the swing strength of each patient As a general rule however set a value within the marked range The factory default set ting is 1 turn to the left from the fully...

Страница 32: ...hibited Failure to observe this instruction may cause a serious accident such as falling down WARNING If walking on a slope or stairs the patient must be instructed to secure safety by holding a handr...

Страница 33: ...g function is not sustained make fine adjustment of the sensitivity adjusting screw See 5 1 3 page 20 Adjustment for descending stairs if applicable Adjustment of hydraulic resistance Select an approp...

Страница 34: ...Fingers can be caught between the knee plate and the hydraulic unit causing serious inju ry If the patient needs assistance in standing up from a chair we recommend placing hands on the armrests or on...

Страница 35: ...om stance to swing phase Check if hydraulic sensitivity is ad justed too strongly Loosen the sensitivity adjusting plug DO NOT make 3 turns or more from the fully closed position See 5 1 3 page 20 Che...

Страница 36: ...e to its own weight be fore the foot contacts the oor Repeat gait training of how to shift the body weight forward and to obtain the best timing of swing and landing Even after gait training the patie...

Страница 37: ...e If they are not fully removed the double sided tapemaynotbeproperlyattachedandtheextensionstopperrubbermaypeeloff DO NOT use thinner or acetone to remove oil or grease These degreasing agents may di...

Страница 38: ...from the circuit board Fig 21 Battery connector Circuit board connector Fig 21 Removing the Battery Connector 2 Loosen the outer clamp bolts and then pull out the tube 3 Remove the outer clamp from th...

Страница 39: ...Note When installing the inner clamp place the battery connector on the upper surface of the circuit board as shown in Fig 22 8 Set the retaining screw CAUTION Tighten the screw until its head reaches...

Страница 40: ...t board comes above the frame 4 Remove the proximity sensor connector which is fitted behind the circuit board Installing the cylinder module 1 Insert the proximity sensor connector which is fitted be...

Страница 41: ...40 Fig 25 Removing Installing the Cylinder Module Rod Trunnion pin Clevis bolt Trunnion pin Proximity sensor connector behind the circuit board...

Страница 42: ...a slope and stairs Note Hybrid Knee is intended to assist the capability of an patient who uses a prosthesis Please note that no one can easily descend a steep slope or stairs without gait training 2...

Страница 43: ...erial Remarks 1 Joint parts Metal Titanium alloy 2 Knee plate Metal Aluminum alloy 3 Extension stopper Rubber Nitrile rubber 4 Front link Metal Aluminum alloy 5 Hydraulic unit Metal Body Aluminum allo...

Страница 44: ...arts extension stopper rubber battery are available for purchase CAUTION Be sure to undergo a periodic inspection every 2 years Failure to undergo a periodic inspection can nullify the warranty period...

Страница 45: ...g to the European Regulation 2017 745 0 1 0 4 5 6 2 2 0 4 1 8 0 1 2 3 1 1 2 1 0 6 1 7 2 1 C F 2 5 1 0 9 MD GTIN 2021 03 29 CF25109 6 rue de la Redoute 21850 2021 03 29 CF25109 6 rue de la Redoute 2185...

Страница 46: ...clamp within this torque range 11 5 Lithium Battery Label Battery It certifies that this product complies with UL safety standards The EU requires recycling without disposal in a landfill When disposi...

Страница 47: ...46 MEMO...

Страница 48: ...ny Assistive Products Department 35 Uozakihama machi Higashinada ku KOBE 658 0024 JAPAN Phone 81 78 413 2724 Fax 81 78 413 2725 https welfare nabtesco com AuthorizedrepresentativeforEUcountries PROTEO...

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