Search results for "INTEGRATION"

Effect on osseointegration of two implant macro-designs:A histomorphometric analysis of bicortically installed implants in different topographic site…

2018

Background To evaluate the effect of two different implant macro-designs on the sequential osseointegration at bicortically installed implants in the rabbit tibia. A further aim is to compare the osseointegration at different topographic zones. Material and Methods 27 New Zealand rabbits were implemented. Two implants, one for each macro-design (Ticare Inhex® or Ticare Quattro®, Mozo-Grau, Valladolid, Spain), were randomly implanted in the diaphysis or metaphysis of each tibia. The flaps were sutured to allow a submerged healing. The animals were sacrificed after 2, 4 or 8 weeks. Ground sections were prepared and analyzed. Results No statistically significant differences were found between …

Immediate loading implants: Review of the critical aspects

2018

Purpose. Modern dentistry have witnessed, a rapid and continuing evolution. Concerning the implant-rehabilitation protocols, they have beenEdizioniredefined in order to satisfy patient’s increasing expectations in terms of comfort, aesthetic and shorter treatment period. The purpose of this review is to explore the concept of implant immediate loading and the indications for clinical practice. All the critical aspects that could influence the outcomes of this treatment will also be considered. Materials and methods. Three protocols for implant load timing have been classified: immediate loading implants (ILI); early loading implants (ELI); and conventional loading implants (CLI). Two subc…

Effects of locally applied Insulin-like Growth Factor-I on osseointegration.

2019

Background The aim of this study was to assess the effect of local application of IGF-I on osseointegration of dental implants placed in osteoporotic bones. Material and Methods 16 rabbits were randomly distributed into two groups: eight animals were ovariectomized and fed a low-calcium diet for six weeks, in order to induce experimental osteoporosis, and the others were sham-operated and fed a standard diet. A titanium implant was inserted into the tibiae in both groups. In half of the rabbits, 4 μg of IGF-I was applied into the ostectomy, prior to the implant insertion. A total of 32 implants were placed. Animals were sacrificed two weeks after surgery and decalcified samples were process…

Osseoconductivity of a Specific Streptavidin-Biotin-Fibronectin Surface Coating of Biotinylated Titanium Implants - A Rabbit Animal Study

2015

Background Biofunctionalized implant surfaces may accelerate bony integration and increase long-term stability. Purpose The aim of the study was to evaluate the osseous reaction toward biomimetic titanium implants surfaces coated with quasicovalent immobilized fibronectin in an in vivo animal model. Materials and Methods A total of 84 implants (uncoated [control 1, n = 36], streptavidin–biotin coated [test 1, n = 24], streptavidin–biotin–fibronectin coated [test 2, n = 24]) were inserted 1 mm supracortically in the proximal tibia of 12 rabbits. The samples were examined after 3 and 6 weeks. Total bone-implant contact (tBIC; %), bone-implant contact in the cortical (cBIC; %) and in the spong…

Gada as an Integrative Factor of Political Organization

1994

A Differentiated European Union

2020

Differentiation in the EU has substantially increased. It does not only refer to instances of (differentiation in) integration, but also (potential) disintegration. Differentiation can often be causally traced back to crises, yet it should not be equated with ‘crisis’. However, the literature has only scarcely discussed the putative link between crisis and differentiated integration. Fundamentally, demands for differentiation need to be treated as both a cause and an effect of integration. Thus, differentiation should be acknowledged as a persistent feature of European integration. The chapter discusses the development of differentiation in European integration and reflects upon the scholar…

Latvijas ekonomikas integrācija Eiropas Savienībā: vadības problēmas, koncepcijas, metodes

1999

Krājumā aplūkotas aktuālās ekonomiskās problēmas Latvijas integrācijai Eiropas Savienībā. Pirmā rakstu grupa attēlo brīvās tirdzniecības attīstības vēsturiskos aspektus ce|ā uz Eiropas Savienību. Otrā rakstu grupa tiek veltīta reģionālās ekonomiskās attīstības politikas veidošanai un sociālās politikas makroekonomiskajai analīzei. Trešā rakstu grupa saistīta ar vides un uzņēmējdarbības vadīšanas efektivitātes novērtēšanu. Ceturtā rakstu grupa aplūko ekonomiskās un vadības zinību izglītības programmu pilnveidošanas jautājumus.

L’autonomia di spesa delle Regioni fra Stato ed Unione europea dalla l. cost. 3/2001 alle condizionalità europee sulla ripresa e la resilienza

2021

L'articolo ricostruisce la tendenza all’accentramento nel governo delle finanze pubbliche e l’eccessiva distanza fra testo costituzionale e diritto costituzionale vivente per analizzare l'attuazione del Recovery Plan (PNRR) rilevando un ulteriore tendenza all’accentramento del governo della spesa. Si indagano dunque le ragioni della compressione dell’autonomia finanziaria di spesa per effetto del principio di indifferenza e del “doppio intreccio federale”. Si mira a inquadrare il tema alla luce della leale collaborazione e dellala resilienza istituzionale per accorciare la “distanza” fra testo costituzionale ed attuazione costituzionale in tema di autonomia di spesa delle Regioni. Si prospe…

UNSUSTAINABLE LIVING. Recovery and reintegration of degraded environments

2012

Building abusiveness contributed to the progressive worsening of urban conditions and environmental crisis, generating a soil uncontrolled consumption, territory’s exploiting, bigger pollution indexes, besides the absence of building quality, levelling of languages and life models, alteration of recognising and territory belonging values, urban and extra urban landscape levelling. Building abusiveness is clearly a territorial emergency which needs technical owning to formulate sudden and effective intervention strategies. The fight against building abusiveness is still today a challenge for both environment and territory. The present volume investigates the issue of environmental decay dete…

Matemātikas un angļu valodas integrētās mācības 11.klasē

2017

Pasaules kontekstā vārds „integrācija” jau ir zināms gadu desmitiem. Daudzas lietas un procesi ir integrēti, lai sasniegtu labākus rezultātus un izsekotu laika (gadsimta) un kultūras prasībām. Lielākā daļa cilvēku neievēro divas vai vairākas atsevišķas daļas no integrētā procesa, viņi to uzskata par vienotu veselumu. Lai noskaidrotu, kā jāorganizē matemātikas satura un angļu valodas integrētās apguves process 11.klases skolēniem, sporta ģimnāzijā tika veikts gadījuma pētījums. Ar mērķi noskaidrot, kā matemātikas un angļu valodas integrētās mācīšanas un mācīšanās procesu var īstenot un praktizēt darbā ar 11.klases skolēniem sporta ģimnāzijā, tika izveidotas dažādas aktivitātes un materiāli u…