Passive fitting implant supported prosthesis is the key for a successful treatment. In order to achieve a passive fit prosthesis, it is very important to get an accurate impression. Factors affecting the accuracy of such impressions include: Impression technique, splinting or not splinting the impression copings, implant angulation, the number of implants, dimensional stability of the impression material, the setting expansion of stone, and the design and rigidity of the impression tray are the factors that affect the accuracy of implant impressions. Inaccurate impressions may result in both mechanical and biological complications such as screw loosening, screw fracture, increase of plaque accumulation, loss of osteointegration and even in implant fracture. The purpose of this review is to evaluate different impression techniques and materials and to discuss the clinical factors including angulation and number of implants that affect accuracy of the implant impressions
ÖZET
İmplant destekli protezlerde başarılı bir tedavinin anahtarı pasif oturan protetik restorasyonlardır. Bunu elde etmek için, doğru bir ölçü alınması oldukça önemlidir. Ölçü tekniği, ölçü kopinglerinin splintlenmesi veya splintlenmemesi, implantların açıları, implant sayıları, ölçü materyallerinin boyutsal stabilitesi, alçının sertleşme sırasındaki genleşmesi ve ölçü kaşığının tasarım ve rijiditesi ölçünün doğruluğunu etkileyen faktörlerdir. Hatalı alınan bir ölçü ve buna bağlı olarak imlant komponentleri arasında meydana gelen uyumsuzluk, vida gevşemesi veya kırığı, plak akümülasyonunda artış, osteointegrasyon kaybı, implant kırığı gibi hem mekanik hem de biyolojik komplikasyonları meydana getirebilmektedir. Bu derlemenin amacı, implant destekli protezlerin fabrikasyonunda kullanılan farklı ölçü teknikleri, ölçü materyalleri ile implant açısı ve sayısı gibi klinik faktörlerin ölçünün doğruluğuna etkilerinin tartışılmasıdır.
ABSTRACT
Passive fitting implant supported prosthesis is the key for a successful treatment. In order to achieve a passive fit prosthesis, it is important to get an accurate impression. Factors affecting the accuracy of such impressions include: Impression technique, splinting or not splinting the impression copings, implant angulation, the number of implants, dimensional stability of the impression material, the setting expansion of stone, and the design and rigidity of the impression tray are the factors that affect the accuracy of implant impressions. Inaccurate impressions may result in both mechanical and biological complications such as screw loosening, screw fracture, increase of plaque accumulation, loss of osteointegration and even in implant fracture. The purpose of this review is to evaluate different impression techniques and materials and to discuss the clinical factors including angulation and number of implants that affect accuracy of the implant impressions.
Anahtar kelimeler: Pasif uyum kapalı kaşık açık kaşık splint polieter polivinil siloksan vinil polieter silikon açılı implant ölçü kopingi
Birincil Dil | Türkçe |
---|---|
Bölüm | Review |
Yazarlar | |
Yayımlanma Tarihi | 24 Nisan 2015 |
Gönderilme Tarihi | 3 Haziran 2014 |
Yayımlandığı Sayı | Yıl 2015Cilt: 18 Sayı: 2 |
Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.
CDJ accepts articles in English. Submitting a paper to CDJ is free of charges. In addition, CDJ has not have article processing charges.
Frequency: Four times a year (March, June, September, and December)
IMPORTANT NOTICE
All users of Cumhuriyet Dental Journal should visit to their user's home page through the "https://dergipark.org.tr/tr/user" " or "https://dergipark.org.tr/en/user" links to update their incomplete information shown in blue or yellow warnings and update their e-mail addresses and information to the DergiPark system. Otherwise, the e-mails from the journal will not be seen or fall into the SPAM folder. Please fill in all missing part in the relevant field.
Please visit journal's AUTHOR GUIDELINE to see revised policy and submission rules to be held since 2020.