{"product_id":"ortho-flextech-retenedor-lingual-oro-blanco-s-niquel-75-cm","title":"ORTHO FLEXTECH lingual retainer white gold nickel free 75 cm","description":"Ortho FlexTech, nickel-free gold, is the next generation in lingual retention, designed to maintain tooth position after orthodontic treatment. It offers secure and stable long-term passive retention thanks to its patented interlocking chain design that conforms to the lingual anatomy without bending or burnishing. It requires no models or impressions for placement. It flexes between the teeth to resist fractures and bond failure. The absence of reciprocal forces allows for less biological movement without active bending. Made of stainless steel, it provides greater tensile and torsional strength, as well as a low profile that ensures patient comfort. It is available in three material options: white gold (original), nickel-free gold, and high-strength stainless steel.","brand":"RELIANCE ORTHODONTIC","offers":[{"title":"Default Title","offer_id":58789252464989,"sku":"235811","price":375.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/1019\/9645\/files\/235811_3ab29dca-458b-4985-8000-aaab3a2b37aa.jpg?v=1780604589","url":"https:\/\/esmaltia.com\/en\/products\/ortho-flextech-retenedor-lingual-oro-blanco-s-niquel-75-cm","provider":"Esmaltia","version":"1.0","type":"link"}