Ridge preservation: what is it and when should it be considered

Abstract

The resorption of bone following extraction may present a significant problem in implant and restorative dentistry. Ridge preservation is a technique whereby the amount of bone loss is limited. This paper discusses the scientific literature examining the healing post‐extraction and ridge preserving techniques, primarily from the perspective of implant dentistry. Some indications for ridge preservation and methods considered appropriate are discussed.

Comparison of Ability of Platelet-rich Fibrin vs CollaPlug in maintaining the Buccal Bone Height of Sockets following Extractions in 20 Patients

“…Most of these materials have been shown not only to be osteoconductive but also many of them are associated with a number of disadvantages, such as increased overall cost, the requirement for a second surgical site, and the use of animal-derived products. [9][10][11]19,20 Till date, the rich and readily available autologous source of growth factors is from platelets derived from the peripheral blood. They contain a number of different growth factors which are released into the tissue after injury.…”

“…This was placed into the socket without raising a flap. 11,12 The importance of growth factor in enhancing wound healing has become the focus of research in the present day, as they hasten the healing process. They are osteoinductive unlike the other bone grafts which are osteoconductive and remain unresorbed in the grafted site.…”

Fogeltávolítást követően visszamaradt szöveti defektus ellátása. Három eset ismertetése

“…Az irodalom azonban nem egyértelmű a tekintetben, hogy melyik technika a legalkalmasabb [11][12][13][14]. Legelterjedtebb az alveolus xenografttal való feltöltése [15][16][17]. A gyakran teljesen hiányzó buccalis fal miatt a csontpótló partikulák helyben maradása kérdéses.…”

İmplant Uygulamalari İçi̇n Kret Koruma Tekni̇kleri̇

“…Başarılı implant tedavisi için gerekli olan ön koşullar; implantın osseointegrasyonu, ideal implant pozisyonu ve uygun sert ve yumuşak doku konturlarıdır 1 . İmplant uygulamalarının sonuçları artık sadece implantın ömrüyle değil aynı zamanda implantın uzun dönem estetik ve fonksiyonel başarısıyla da ölçül-mektedir 2,3 .…”

“…Soket, çeşitli damarlardan gelen proteinleri ve hasarlı hücreleri içeren kanla dolar 8 . Bu hemorojiyi takiben bu hücreler fibrin ağı oluşumunu sağlayan bir seri olayları başlatır, bunun yanında platelletler ilk 24 saatte tüm soketi kaplayan bir kan pıhtısı oluştururlar 1,8 . Bu durum granülasyon dokusu oluşturmak için hücrelerin toplanmasını uyaran bir inflamatuar reaksiyondur 1 .…”