{"product_id":"otkrytyj-apeks-von-deepu-patil-karthika-neeruganti-und-shashidhar-c","title":"OTKRYTYJ APEKS","description":"\u003cp\u003eOTKRYTYJ APEKS (nezawershennyj rizogenez) oznachaet otsutstwie dostatochnogo razwitiq kornq, chtoby obespechit' konicheskoe suzhenie kanala. Anatomiq apikal'nogo otwerstiq izmenqetsq s wozrastom, poskol'ku formirowanie kornq esche ne zawersheno, kogda zuby prorezaütsq. Zawershenie razwitiq kornq i zakrytie werhushki proishodit do treh let posle prorezywaniq. Pacienty s nezreloj apikal'noj formaciej predstawlqüt soboj problemu iz-za nalichiq bol'shih otkrytyh werhushek, a takzhe rashodqschihsq i tonkih dentinnyh stenok, kotorye podwerzheny perelomam. Nezrelyj zub s nekrozom pul'py i periapikal'noj patologiej sozdaet bol'shie trudnosti dlq ändodontista. Razlichnye prichiny otkrytogo apexa - äto nepolnoe razwitie kornq, obshirnaq apikal'naq rezorbciq, rezekciq konca kornq, chrezmernaq intrumentaciq i trawma pul'py w zubah s razwiwaüschimisq kornqmi. Neobhodimo prilozhit' wse usiliq dlq dostizheniq geneticheski zaprogrammirowannogo zakrytiq otwerstiq, kotoroe ostaetsq otkrytym iz-za rannej gibeli pul'py.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786204117416\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786204117416","offer_id":39468115722333,"sku":"9786204117416","price":28.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/7f449f97-b5e1-491e-a488-417a1bb6eea8.jpg?v=1759121394","url":"https:\/\/shop.autorenwelt.de\/products\/otkrytyj-apeks-von-deepu-patil-karthika-neeruganti-und-shashidhar-c","provider":"Autorenwelt Shop","version":"1.0","type":"link"}