324 research outputs found
Vertical ridge augmentation using a membrane technique associated with osseointegrated implants
No full textVertical ridge augmentation around implants using e-PTFE titanium-reinforced membrane and deproteinized bovine bone mineral (bio-oss): A case report
No full textThe aim of this case report was to evaluate the ability of Bio-Oss used together with an expanded polytetrafluoroethylene, titanium-reinforced membrane to restore a vertical bone defect. Bio-Oss served as a filler material. After the membrane was removed, screw-type implants were placed. During this phase, cylindric bone samples were retrieved from the augmented area for histologic examination. The biopsy samples were composed of low-density trabecular bone with numerous interspersed graft particles. Clinical and histologic results demonstrated that this surgical technique could be a successful and predictable procedure for rebuilding a resorbed ridge to place implants
Guided bone regeneration with e-PTFE membrane associated with DFDB graft: histological and histochemical analysis in a human implant retrieved after 4 years of loading
No full textEugen Simion – insigne la reverul operelor literare
Get PDFThis article refers, on the one hand, to the laborious activity of Eugen Simion in the field of criticism and literary history from his debut until 1989, materialized in the series Romanian Writers of Today (1974-1989), and, on the other hand, aims to reveal the passionate manner in which Eugen Simion was involved, from the date mentioned above, in several visionary projects, among which are the facsimilation of Eminescu’s Notebooks, the Chronology of the Romanian Literary Life (1944-2012), the General Dictionary of Romanian Literature (8 vols) and the coordination of the Fundamental Works collection (also known as the Pléiade Collection) from which over 300 volumes appeared. Last but not least, the author of this article extracts from the work of Eugen Simion a series of memorable quotes, which he considers, in a symbolic way, “badges on the lapel of his books”
EUGEN SIMION: EXEGI MONUMENTUM
Get PDFThis text is a reminder that October marks one year since the passing of Professor Academician Eugen Simion, a prominent figure in Romanian culture. The article pays tribute to the efforts and achievements of Eugen Simion’s work and legacy, exemplified by the verses of the Latin poet Horace, “exegi monumentum aere perennius”. It highlights the significant contributions of this exceptional personality of Romanian culture and literature, emphasising Eugen Simion’s reputation as one of the most esteemed literary critics and historians, essayists and theorists in the field of literature. He is considered the (theoretical) founder of biographical genres (journals, correspondence, memoirs). His activity as an editor, preface writer, author of monographs and promoter of national-scale projects yielded important results, including Dicționarul General al Literaturii Române ‘The General Dictionary of Romanian Literature’ (DGLR, two editions), Cronologia vieții literare românești 1944 – 2012 ‘The Chronology of Romanian Literary Life 1944 – 2012’ (CVLR, 60 volumes) and the facsimile reproduction of Eminescu’s manuscripts (notebooks) (38 volumes). A university professor and member of the Romanian Academy and president of this high forum between 1997 and 2006, Eugen Simion also became a member of seven other academies in the United Kingdom, Denmark, France, Greece, Moldova, Spain and Serbia. Some of his books and studies were translated in Belgium, Switzerland, France, Germany, the United States, Serbia and Hungary. The unexpected loss of Professor Eugen Simion left a vast literary project unfinished, deprived now of the infectious energy and enthusiasm of its initiator. These projects are currently being continued and completed by researchers at the “G. Calinescu” Institute of Literary History and Theory of the Romanian Academy, where Eugen Simion served as director
Turned Implants in Vertical Augmented Bone: A Retrospective Study with 13 to 21 Years Follow-Up
Get PDFThe aim of this retrospective clinical trial was to evaluate the performance of 91 turned implants placed in vertically augmented ridges in 33 patients by means of guided bone regeneration techniques after a mean follow-up of 15 years. A total of 88 implants were in function (97% survival rate), whereas 9 showed peri-implantitis (9.9%). A mean radiographic bone loss of 1.02 mm between the baseline evaluation (1 year after loading) and the final visit (13 to 21 years later) was recorded. In conclusion, turned implants placed in vertically augmented bone seem to remain stable after many years of function
A preliminary report on a method for studying the permeability of expanded polytetrafluorene membrane to bacteria in vivo: a scanning electron microscopic and histological study
No full textSocket grafting in the posterior maxilla reduces the need for sinus augmentation
No full textThis study compared the dimensional alterations, the need for sinus floor elevation, and the histologic wound healing of augmented and nonaugmented alveolar sockets. Sixteen human extraction sockets were either grafted or left untreated. At baseline and 3 and 6 months postextraction, alveolar ridge alterations were evaluated; at 3, 6, and 9 months, histologic analyses were conducted. Implant placement with or without sinus floor augmentation was decided at 6 months. Three of eight patients in the control group underwent sinus floor augmentation compared to one of six in the experimental group. The alveolar ridge augmentation procedure presented here increases the possibility of inserting implants without the need for a sinus augmentation procedure
Bacterial penetration in vitro through GTAM membrane with and without topical chlorhexidine application
No full textThe public law of the Romanians
No full textTitle: Dreptul public al românilor (The public law of the Romanians) Originally published: Iaşi, Tip. Tribunei Române, 1867. The work was published posthumously. Language: Romanian The excerpts used are from C. I. Gulian et al., eds., Antologia gîndirii româneşti, sec. xv–xix (Bucharest: Ed. Politică, 1967), vol. I, pp. 380–383. About the author Simion Bărnuţiu [1808, Bocşa Română (Hun. Boksánbánya, Ger. Rumänisch Bokschan, Transylvania) – 1864, Trăznea (Hun. Ördögkút, Ger. Teufelsbrunnen, Tr..
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