{"product_id":"coltene-hyflex-files-21mm-4","title":"Coltene HyFlex NiTi Endodontic Files 21 mm – 4% Taper","description":"\u003cp\u003e\u003cstrong\u003eHyFlex™ Controlled Memory\u003c\/strong\u003e NiTi endodontic files are designed with a unique manufacturing process that controls the material’s memory. These HyFlex CM files provide flexibility and precision, making them compatible with crown-down, step-back, or recommended single-length techniques. This ensures efficient root canal preparation with enhanced safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e300% More Resistance to Separation\u003c\/strong\u003e\u003cbr\u003eHyFlex CM NiTi endodontic files with controlled memory offer up to 300% higher resistance to cyclical fatigue compared to traditional NiTi files. This increased durability significantly lowers the chance of file separation during clinical use, providing more reliable performance for practitioners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo Rebound + Extreme Flexibility = Superior Canal Tracking\u003c\/strong\u003e\u003cbr\u003eThese NiTi endodontic files are manufactured with a special process that eliminates shape memory while enhancing flexibility. The result is a file that closely follows the anatomy of the canal. This reduces risks associated with ledging, transportation, or perforation, ultimately improving treatment outcomes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRegains Shape After Sterilization = Multi-Use\u003c\/strong\u003e\u003cbr\u003eThe shape and strength of HyFlex CM files with their straightened spirals can be restored during autoclaving. This controlled shape memory enables the files to be reused multiple times, improving cost-effectiveness. However, any file that does not regain its shape after sterilization must be discarded to ensure safety.\u003c\/p\u003e\n\u003ch2\u003eFeatures of HyFlex CM NiTi Endodontic Files\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from regenerative Titanium Nickel, providing strength and durability.\u003c\/li\u003e\n\u003cli\u003eDelivered pre-sterilized for immediate clinical use.\u003c\/li\u003e\n\u003cli\u003eExhibits far greater resistance to cyclic fatigue than conventional NiTi files.\u003c\/li\u003e\n\u003cli\u003eDemonstrates a low incidence of file fracture, enhancing patient safety.\u003c\/li\u003e\n\u003cli\u003eThe design follows the natural anatomy of the canal, minimizing the risk of procedural errors such as steps, displacements, or perforations.\u003c\/li\u003e\n\u003cli\u003eOffers extreme flexibility combined with excellent break resistance.\u003c\/li\u003e\n\u003cli\u003eFeatures long life expectancy, thanks to the integrated controlled shape memory that restores form after autoclaving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications:\u003c\/h3\u003e\n\u003ctable border=\"1\" width=\"235\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTaper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackaging and Assortments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eColtene HyFlex File 4% 21mm :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in a convenient pack of 6.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAssortment Pack:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x CM NiTi file 25\/.08, 19mm\u003c\/li\u003e\n\u003cli\u003e1 x CM NiTi file 20\/.04, 21mm\u003c\/li\u003e\n\u003cli\u003e1 x CM NiTi file 25\/.04, 21mm\u003c\/li\u003e\n\u003cli\u003e1 x CM NiTi file 20\/.06, 21mm\u003c\/li\u003e\n\u003cli\u003e1 x CM NiTi file 30\/.04, 21mm\u003c\/li\u003e\n\u003cli\u003e1 x CM NiTi file 40\/.04, 21mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections To Use\u003c\/h3\u003e\n\u003ch4\u003ePreparation:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure proper isolation of the operating field before starting.\u003c\/li\u003e\n\u003cli\u003eConfirm that files are pre-sterilized and ready to use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstrumentation Technique:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSelect the file size appropriate for the canal anatomy to ensure precise treatment.\u003c\/li\u003e\n\u003cli\u003eUse the crown-down, step-back, or recommended single-length technique based on case requirements and preference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHandling and Technique:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain a firm yet gentle grip on the file for better control during instrumentation.\u003c\/li\u003e\n\u003cli\u003eCarefully introduce the file into the canal, proceeding gradually.\u003c\/li\u003e\n\u003cli\u003eFollow the natural canal anatomy closely to minimize procedural errors like perforations or displacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFlexibility and Canal Tracking with NiTi Endodontic Files\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHyFlex CM NiTi files offer extreme flexibility, enhancing canal tracking accuracy.\u003c\/li\u003e\n\u003cli\u003eThe controlled memory technology enables these files to adapt closely to the canal's shape.\u003c\/li\u003e\n\u003cli\u003eThis flexibility reduces the chances of ledging, transportation, or canal perforation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAutoclaving and Reuse\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAfter use, the files should be cleaned and sterilized properly using an autoclave.\u003c\/li\u003e\n\u003cli\u003eThe controlled shape memory allows these files to regain their original shape post heat treatment, making them reusable.\u003c\/li\u003e\n\u003cli\u003eAlways discard any file that fails to return to its initial shape to maintain safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSize and Taper Selection\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSelect file sizes and tapers specifically suited to each case requirement.\u003c\/li\u003e\n\u003cli\u003eSizes range from 15, 20, 25, 30, 35, to 40, all with a 4% taper and length of 21mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSafety Measures for Using NiTi Endodontic Files\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAvoid applying excessive force during instrumentation to lessen the risk of file separation.\u003c\/li\u003e\n\u003cli\u003eRegularly inspect the files during treatment and replace any showing signs of deformation or inefficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor better workflow in your practice, consider using digital file sharing tools such as \u003cstrong\u003eilovepdf\u003c\/strong\u003e, \u003cstrong\u003exender\u003c\/strong\u003e, or \u003cstrong\u003eonedrive\u003c\/strong\u003e to manage case documents and images securely.\u003c\/p\u003e","brand":"Coltene","offers":[{"title":"Default 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