{"product_id":"surgiworld-columbia-4r-4l-universal-curette-pc111d","title":"SurgiWorld – Columbia 4R\/4L Universal Curette","description":"\u003cp\u003eColumbia 4R\/4L Curette is selected when a clinician wants one universal instrument that can scale both mesial and distal surfaces of anterior and premolar teeth without switching to an area-specific curette.\u003c\/p\u003e \u003cp\u003eThe defining feature is the double cutting edge on each end, set at 90 degrees to the lower shank rather than the 70-degree offset used on area-specific Gracey curettes. This gives the blade two working edges instead of one, so it can be used on facial, lingual, mesial, and distal surfaces without reorienting the handle.\u003c\/p\u003e \u003cp\u003eClinically, the 4R\/4L is used for supragingival and subgingival scaling, root planing on anterior and premolar teeth, and general periodontal maintenance where a single versatile curette covers more of the arch than a specialized pattern. Double-ended, medical-grade stainless steel, corrosion resistant, fully autoclavable.\u003c\/p\u003e\u003ch4\u003eProduct Features\u003c\/h4\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003eColumbia 4R\/4L Curette has two cutting edges per end for mesial and distal scaling\u003c\/li\u003e\n\u003cli\u003eUniversal 90-degree blade angle adapts to more surfaces than an area-specific curette\u003c\/li\u003e\n\u003cli\u003eRounded toe keeps the tip safe for subgingival passes\u003c\/li\u003e\n\u003cli\u003eDouble-ended, mirror-image design works equally for right- and left-handed clinicians\u003c\/li\u003e\n\u003cli\u003eSuited to anterior and premolar supragingival and subgingival scaling\u003c\/li\u003e\n\u003cli\u003eReduces the number of instruments needed on a general scaling tray\u003c\/li\u003e\n\u003cli\u003eMedical-grade stainless steel, corrosion resistant, fully autoclavable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SurgiWorld","offers":[{"title":"Default Title","offer_id":67751010533690,"sku":"PC111D","price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/2975\/5194\/files\/PC111D_1.webp?v=1792584533","url":"https:\/\/thedentalsolutions.ca\/products\/surgiworld-columbia-4r-4l-universal-curette-pc111d","provider":"Dental Solutions","version":"1.0","type":"link"}