Retraction: Attachment alternatives in implant-supported overdentures

Year 2015, , 158 - 64, 15.07.2015

Güliz Aktaş , Şenay Canay

https://doi.org/10.17214/aot.82227

Cited By: 1

This article was retracted on May 2, 2023. https://dergipark.org.tr/en/pub/gaziaot/issue/77157/1291255

Abstract

Severe resorption of the alveolar ridges often makes it very difficult for patients to wear conventional dentures due to the lack of retention and stability of the dentures. Implant-supported overdentures offer edentulous patients a better retained and more stable prosthesis resulting in improved chewing ability and patient satisfaction compared against conventional complete dentures. There exist various attachment systems to be used with overdenture prostheses and are available in the market. However, the efficiency of implant-supported overdentures and effects of these attachment types on patient satisfaction and quality of life is still investigated by researchers. Implant-supported overdenture has become the standard option for the care of edentulous patients. However the number of implants to be placed and the type of retention mechanism for overdenture fixation to be used remains as a matter of controversy. The aim of this article was to evaluate the use of different types of attachments and their effects on marginal bone loss and patient satisfaction and to review the technical complications associated with their use.

Keywords

Dental implant, implant-supported denture, jaw, edentulous

Retraction: İmplant üstü overdenture protezlerde tutucu alternatifleri

This article was retracted on May 2, 2023. https://dergipark.org.tr/en/pub/gaziaot/issue/77157/1291255

Abstract

Tam protezlerin kullanımı, zaman içerisinde alveolar kemikteki ciddi rezorpsiyona bağlı olarak tutuculuk ve stabilitenin azalması nedeniyle zorlaşmaktadır. Bu nedenle implant destekli overdenture protezler tam dişsiz hastaların tedavisinde standart bir tedavi seçeneği haline gelmiştir. Özellikle implant üstü overdenture protezler konvansiyonel tam protezler ile karşılaştırıldığında daha iyi retansiyon ve stabiliteyi sağlamasıyla, hasta memnuniyetinde ve çiğneme etkinliğinde artışı beraberinde getirmektedir. Overdenture protezlerde kullanılabilecek çok çeşitli firmalar tarafından üretilen tutucu sistemleri mevcuttur. Ancak bu tutucu sistemlerinin hasta memnuniyeti ve hayat kalitesi üzerine olan etkisi devam eden çalışmalarda araştırılmaktadır. Overdenture protezler için implant sayısı ve kullanılacak tutucu mekanizması ile ilgili halen kesinleşmiş veriler bulunmamaktadır. Bu derlemenin amacı tam dişsizlik durumunda implant üstü overdenture protezlerde kullanılan farklı tutucu tiplerinin tanımlanması ve bu tutucu tiplerinin marjinal kemik kaybı, hasta memnuniyeti ve teknik komplikasyon üzerine olan etkisinin değerlendirilmesidir.

Keywords

Diş implantı, çene, dişsiz, implant-destekli protez

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