183,735 research outputs found
R. Giacomelli, Galileo Galilei giovance il suo" De Motu"
No full textR. Giacomelli, Galileo Galilei giovance il suo" De Motu". In: Revue d'histoire des sciences et de leurs applications, tome 3, n°2, 1950. pp. 190-191
R. Giacomelli, Galileo Galilei giovance il suo" De Motu"
No full textR. Giacomelli, Galileo Galilei giovance il suo" De Motu". In: Revue d'histoire des sciences et de leurs applications, tome 3, n°2, 1950. pp. 190-191
Implant survival after sinus elevation with Straumann(®) BoneCeramic in clinical practice: ad-interim results of a prospective study at a 15-month follow-up.
No full textAbstract: Objectives
Elevation of the sinus floor with Straumann (R) BoneCeramic gave promising results in some recent clinical studies. However, no study has evaluated the long-term survival of implants after this surgical procedure. We are conducting a prospective, observational study to evaluate the long-term implant survival after this surgical procedure in clinical practice. We present here an ad-interim report of this study, including only patients with >= 12-month follow-up after implant placement.
Methods
This prospective cohort study will last until a follow-up of 5 years will be achieved in at least 50 patients. Inclusion criteria are: age >= 18 years; presence of a maxillary partial unilateral or bilateral edentulism involving the premolar/molar areas; elective rehabilitation with oral implants; and physical capability to tolerate conventional surgical and restorative procedures. Patients are treated according to the two-stage technique and the preparation is filled with Straumann (R) BoneCeramic. Implant survival is evaluated every 3 months for the first 2 years, and then every 6 months up to 5 years.
Results
Fifteen patients are considered in this ad-interim analysis. Mean follow-up was 14.9 +/- 3.1 (range: 6-18 months). In total, three implants failed, in one single patient, 6 months after insertion. The cumulative implant survival rate was 92.5% (95% confidence interval: 83.0-100%).
Conclusions
This ad-interim analysis suggests that the elevation of the sinus floor with Straumann (R) BoneCeramic may be an effective clinical option over > 1-year follow-up. A longer term follow-up will allow a deeper characterization of these preliminary findings
To cite this article:Covani U, Orlando B, Giacomelli L, Cornelini R, Barone A.Implant survival after sinus elevation with Straumann (R) BoneCeramic in clinical practice: ad-interim results of a prospective study at a 15-month follow-up.Clin. Oral Impl. Res. 22, 2011; 481-484doi: 10.1111/j.1600-0501.2010.02042.x
Scultori e architetti trentini in età barocca: riflessioni e prospettive di ricerca
No full textIl contributo affronta alcuni dei momenti più significativi della storia della scultura in Trentino nel corso del Sei e Settecento
Del tradurre ovvero il tormento e l'estasi
No full textUna lungo viaggio fra esteti, scrittori e poeti, dotti riformatori, critici letterari, linguisti, traduttologi up to date
Tu sei Pietro e su questa pietra...
No full textIl confronto e l''analisi del famoso brano del Vangelo di Giovanni, in cui il Cristo dà l''investitura a Pietro quale suo successore, con luoghi dell''Antico Testamento lascia intravvedere una più ampia semantica di "pietra", referenziale da un lato, connotativa dall''altro. Ne discende una nuova interpretazione della celebre formula evangelica quale "calembour" enantiosemico di matrice aramaica la cui trasparenza semantica si è conservata intatta, fra i sinottici, solo fino a Matteo
- …
