{"product_id":"dentsply-protaper-retreatment-files-assortment-kit-usa-code-pturtdast","title":"Dentsply - ProTaper Retreatment Files Assortment Kit (USA Code PTURTDAST)","description":"\u003cul id=\"ItemBullet\"\u003e\n\u003cli\u003eAssorted retreatment sequence\u003c\/li\u003e\n\u003cli\u003eProgressive taper geometry\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 files per pack\u003c\/li\u003e\n\u003cli\u003eNickel-titanium rotary design\u003c\/li\u003e\n\u003cli\u003eFor gutta-percha removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp id=\"LongDesc\" class=\"richp\"\u003eThe Dentsply ProTaper Universal Retreatment Rotary Files, Assorted, 6\/Pack are nickel-titanium rotary endodontic instruments specifically engineered for the efficient removal of gutta-percha and obturation materials during root canal retreatment procedures, supplied in an assorted configuration with 6 files per pack for systematic canal re-entry. If you?re wondering what the Dentsply ProTaper Universal Retreatment Rotary Files, Assorted, 6\/Pack are used for, it is the best rotary retreatment file system for removing existing filling material while preserving canal anatomy and improving access for re-cleaning and reshaping during endodontic retreatment workflows.\u003cbr\u003e\u003cbr\u003eDesigned with progressive taper geometry and active cutting tips, these files facilitate controlled penetration into obturated canals, enabling predictable gutta-percha removal without excessive dentin removal. Manufactured from flexible nickel-titanium alloy, the instruments provide enhanced resistance to cyclic fatigue and improved adaptation in curved canals, supporting safe and efficient retreatment performance. The assorted pack configuration typically includes shaping instruments designed for coronal, middle, and apical third material removal, allowing systematic canal preparation in staged sequence.\u003cbr\u003e\u003cbr\u003eCompatible with standard rotary endodontic motors and recommended torque settings, these files integrate seamlessly into retreatment protocols requiring precision and efficiency. Suitable for removal of carrier-based obturators, thermoplasticized gutta-percha, and conventional filling materials, this system supports thorough canal debridement prior to re-obturation. The 6-file pack supports organized sequencing and consistent clinical availability in high-demand endodontic practices.\u003cbr\u003e\u003cbr\u003eIt is also the best professional NiTi retreatment rotary file set for achieving controlled obturation removal and predictable canal re-preparation in modern endodontic practice.\u003c\/p\u003e","brand":"Dentsply","offers":[{"title":"Default Title","offer_id":46489711771845,"sku":"DE-A141220090012","price":70.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5129\/0713\/files\/228440_20main.webp?v=1783618694","url":"https:\/\/tradentsupply.com\/products\/dentsply-protaper-retreatment-files-assortment-kit-usa-code-pturtdast","provider":"Tradent-Supply-Inc","version":"1.0","type":"link"}