{"product_id":"periodontal-file-hirschfeld-3-7-buccal-lingual-zepf","title":"Periodontal File, Hirschfeld #3\/7 - Buccal and Lingual  | Helmut Zepf No. 24.488.01","description":"\u003cp\u003eThe \u003cstrong\u003eperiodontal file\u003c\/strong\u003e is a precision scaling instrument used in periodontal therapy to crush and remove tenacious calculus deposits from root surfaces and interproximal areas. The Hirschfeld #3\/7 Buccal and Lingual periodontal file by Helmut Zepf is engineered for demanding clinical environments where accuracy and tactile sensitivity are essential.\u003c\/p\u003e\u003ch2\u003eHirschfeld #3\/7 Design and Application\u003c\/h2\u003e\u003cp\u003eThe Hirschfeld #3\/7 is a classic configuration within the periodontal file series, offering complementary buccal and lingual working ends to provide comprehensive access around each tooth. The parallel cutting edges of this periodontal file are designed to engage calculus effectively with push strokes, making it a reliable choice for both supragingival and subgingival debridement procedures. The dual-ended design minimises instrument exchange and supports consistent workflow during scaling appointments.\u003c\/p\u003e\u003ch2\u003eHelmut Zepf Craftsmanship\u003c\/h2\u003e\u003cp\u003eManufactured in Germany, this instrument reflects Helmut Zepf's longstanding commitment to quality, precision, and durability in professional dental instrumentation. German manufacturing standards ensure that each periodontal file maintains sharp, well-defined cutting edges and a balanced weight distribution that reduces clinician fatigue during extended procedures.\u003c\/p\u003e\u003ch2\u003eClinical Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHirschfeld #3\/7 buccal and lingual configuration for complete arch coverage\u003c\/li\u003e\n\u003cli\u003eParallel cutting edges optimised for push-stroke calculus removal\u003c\/li\u003e\n\u003cli\u003eMade in Germany to exacting quality standards\u003c\/li\u003e\n\u003cli\u003eDurable construction suited for repeated sterilisation cycles\u003c\/li\u003e\n\u003cli\u003eBalanced handle design supports ergonomic control and tactile feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/MadeInGermanySmall.png?v=1775134964\" alt=\"Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany\"\u003e\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is a periodontal file used for?\u003c\/strong\u003e A periodontal file is primarily used to crush and fragment heavy or burnished calculus deposits on tooth root surfaces, preparing them for further scaling and root planing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the #3\/7 designation indicate?\u003c\/strong\u003e The #3\/7 designation refers to the Hirschfeld numbering system, identifying the specific blade angulation and size suited for buccal and lingual surfaces of posterior and anterior teeth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this instrument autoclavable?\u003c\/strong\u003e Helmut Zepf instruments are manufactured to withstand standard sterilisation protocols, though always follow your practice's infection control guidelines for specific cycle parameters.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":50531178086686,"sku":"24.488.01","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/2448801_1_f87d9f41-afcb-49ab-b43c-2b369cabfb31.jpg?v=1768925807","url":"https:\/\/deutschedt.com\/products\/periodontal-file-hirschfeld-3-7-buccal-lingual-zepf","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}