{"product_id":"limes-h-racleurs-hedstrom-zarc-retraitement","title":"H files (scrapers)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThe benchmark instrument for manual root canal retreatment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eH-files, or Hedström files, are classic manual instruments essential in endodontics. Their constant-pitch spiral profile gives them exceptional cutting ability, particularly effective for scraping canal walls and removing residual obturation material during retreatment.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMain indication: root canal retreatment\u003c\/strong\u003e Once canal patency is restored using manual K-files and mechanized de-obturation instruments, H-files are used to clean the canal walls of residual gutta-percha and cement that remain adhered. Their pulling motion allows for effective scraping without the risk of screwing into the canal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow to use them?\u003c\/strong\u003e H-files are used with a push then pull motion without rotation. They should never be forced or used with continuous rotational movement — they are fragile to torsion and must be used in very specific situations.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eTechnical Description\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eCharacteristic\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eType\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHedström file (scraper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMovement\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePush + pull without rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIndication\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRoot canal retreatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePackaging\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIndividual sterile blisters of 6 instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eManufacture\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eZARC (Spain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"ZARC","offers":[{"title":"08\/100 \/ 21mm","offer_id":43128052285632,"sku":"ZA-H-21-08","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"08\/100 \/ 25mm","offer_id":43128052318400,"sku":"ZA-H-25-08","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"08\/100 \/ 31mm","offer_id":43128052351168,"sku":"ZA-H-31-08","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"10\/100 \/ 21mm","offer_id":43128052711616,"sku":"ZA-H-21-10","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"10\/100 \/ 25mm","offer_id":43128052744384,"sku":"ZA-H-25-10","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"10\/100 \/ 31mm","offer_id":43128052777152,"sku":"ZA-H-31-10","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"15\/100 \/ 21mm","offer_id":43128052383936,"sku":"ZA-H-21-15","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"15\/100 \/ 25mm","offer_id":43128052416704,"sku":"ZA-H-25-15","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"15\/100 \/ 31mm","offer_id":43128052449472,"sku":"ZA-H-31-15","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"20\/100 \/ 21mm","offer_id":43128052482240,"sku":"ZA-H-21-20","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"20\/100 \/ 25mm","offer_id":43128052515008,"sku":"ZA-H-25-20","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"20\/100 \/ 31mm","offer_id":43128052580544,"sku":"ZA-H-31-20","price":8.15,"currency_code":"EUR","in_stock":true},{"title":"25\/100 \/ 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31mm","offer_id":46947011723612,"sku":"ZA-H-31-4580","price":8.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/8701\/5360\/files\/1953-Photoroom-Photoroom.jpg?v=1741110543","url":"https:\/\/endoboutik.com\/en-eu\/products\/limes-h-racleurs-hedstrom-zarc-retraitement","provider":"Endo Boutik","version":"1.0","type":"link"}