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Item:Micro Mega HERO Rotary Endodontic Files - 16 PACKS!!!

Micro Mega HERO Rotary Endodontic Files - 16 PACKS!!!

Item condition:New
Ended:Nov 07, 200917:40:57 EST
Bid history:1 bid
Winning bid:US $199.00
Approximately C $213.08
Shipping:US $12.95Standard Int'l Flat Rate ShippingSee more services 

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Item number:250526480931
Item location:TORONTO, ON, Canada
Ships to:United States, Canada
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Last updated on 05:35:29 PM EST, Nov 07, 2009 View all revisions
Item specifics
Condition: New  
Using HERO Shaper® for orthograde treatment has never been quicker and simpler. Conditions such as irreversible pulp pathology, pulpitis and necrosis are easily managed using the HERO Shaper® rotary nickel -titanium instruments at low speed.

HERO Shaper® files, with their pronounced tapers, are designed for use with the crown-down technique to progressively remove constraints and flare the canal. The coronal third is prepared using .06 taper HERO Shaper® files and the apical third is prepared using .04 taper HERO Shaper® files. The varying helical pitch and length of the cutting portion of the files provide them with an excellent combination of efficiency and flexibility.

Using continuously rotating HERO Shaper® files along the entire length of the root canals with circumferential filing optimises preparation. Cleaning is much more efficient because the progressive flaring of the canal as the instrument is introduced allows the irrigation needle to be inserted down to the apical third.

Regular, tapered preparations with the resulting enlargement of the apical zone (no.30 – .04 taper) facilitate the adjustment and insertion of the gutta-percha master cone. It also ensures that the root canal system is filled completely and tightly by condensation of the filling material.

Developed in 2001 by the MICRO-MEGA® R&D Department, the HERO Shaper® line is now available in an InGeT® version like the R-Endo® canal retreatment instruments.
Instructions for use
 null


Protocol


title of yellow sequence

    Difficult canals, severely curved, possibly with significant hypercalcification, making any first penetration tricky with the finest hand files.

 teeth
title of red sequence

    Canals of average difficulty with moderate curvature and/or more hypercalcification, making first penetration with a n°10 K file harde to achieve.

 teeth
title of blue sequence

    Easy canal preparation, low curvature, orifice and canal large enough to allow a n°15 K file to reach the Apex

 teeth



Rotation speed

  • The rotation speed must be 300 to 600 rpm.


    First penetration
  • The first penetration is performed with a conventional hand instrument (usually a n°10 K file-MMC n°10/21 mm). This is used to confirm the working length (WL), canal anatomy and diagnosis from the pre-operative X-ray.
  • Canal mineralisation and curvature will determine the treatment difficulty and thus the most suitable instrumentation sequence for the clinical case.


    Penetration levels
  • .06 taper files are brought to 2/3 of the working length. 04 taper files are brought to WL.
    An accurate determination of the working length between the passage of the .06 and .04 file is strongly recommended.


    Operating procedure
  • HERO Shaper® is positioned at the canal entrance. The motor is started and maintained at constant speed whilst the file is working and until it is completely withdrawn from the canal.
  • The file is inserted to the desired working length with a short in and out movement using light pressure.
  • HERO Shaper® also allows circumferential filing to be achieved which permits the canal anatomy to be taken into account and in particular to shape lateral zones.


    Irrigation
  • It is important to thoroughly irrigate the canal between the passage of successive instruments.
    		•




    Using HERO Shaper® for orthograde treatment has never been quicker and simpler. Conditions such as irreversible pulp pathology, pulpitis and necrosis are easily managed using the HERO Shaper® rotary nickel -titanium instruments at low speed.

    HERO Shaper® files, with their pronounced tapers, are designed for use with the crown-down technique to progressively remove constraints and flare the canal. The coronal third is prepared using .06 taper HERO Shaper® files and the apical third is prepared using .04 taper HERO Shaper® files. The varying helical pitch and length of the cutting portion of the files provide them with an excellent combination of efficiency and flexibility.

    Using continuously rotating HERO Shaper® files along the entire length of the root canals with circumferential filing optimises preparation. Cleaning is much more efficient because the progressive flaring of the canal as the instrument is introduced allows the irrigation needle to be inserted down to the apical third.

    Regular, tapered preparations with the resulting enlargement of the apical zone (no.30 – .04 taper) facilitate the adjustment and insertion of the gutta-percha master cone. It also ensures that the root canal system is filled completely and tightly by condensation of the filling material.

    Developed in 2001 by the MICRO-MEGA® R&D Department, the HERO Shaper® line is now available in an InGeT® version like the R-Endo® canal retreatment instruments.

    CHECK PICTURE FOR INDIVIDUAL QUANTITIES IN PACKS AS THEY ARE NOT ALL FULL!!! 81 FILES TOTAL IN LOT!!

    PAYMENT MUST BE MADE WITHIN 12 HOURS OF CLOSE OF AUCTION!!!

     

    On Nov-07-09 at 14:35:29 PST, seller added the following information:

    CORRECTION!!! 78 FILES NOT 81!!!!



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    Item location: TORONTO, ON, Canada
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