Clinical Oral Implants Research
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To what extent does the crown–implant ratio affect the survival and complications of implant‐supported reconstructions? A systematic review
Clinical Oral Implants Research - Tập 20 Số s4 - Trang 67-72 - 2009
AbstractObjective: To evaluate the occurrence of biological and technical
complications with respect to the crown–implant (C/I) ratio of implant‐supported
reconstructions.Material and methods: Electronic (MEDLINE) and hand searches
were conducted for longitudinal prospective studies with a follow‐up period of
at least 4 years. One reviewer performed screening and data abstraction. The
following co...
Effects of tobacco smoking on the survival rate of dental implants placed in areas of maxillary sinus floor augmentation: a systematic review
Clinical Oral Implants Research - Tập 25 Số 4 - Trang 408-416 - 2014
AbstractObjectivesThe objective of this systematic review was to evaluate the
effects of smoking on the survival rate of dental implants placed in areas of
maxillary sinus floor augmentation.Material and methodsThe Cochrane Oral Health
Group's Trials Register (CENTRAL), MEDLINE and EMBASE were searched in duplicate
up to, and including, October 2012 without language restrictions. Studies were
cons...
Annual failure rates and marginal bone‐level changes of immediate compared to conventional loading of dental implants. A systematic review of the literature and meta‐analysis
Clinical Oral Implants Research - Tập 26 Số 6 - Trang 671-687 - 2015
AbstractBackgroundImmediate loading of dental implants appears to be a
successful option. Questions still remain whether annual failure rates (AFRs) as
well as annual marginal bone‐level changes are comparable with conventionally
loaded implants.HypothesisImmediately loaded implants (≤24 h after implantation)
do not show different annual survival rates or peri‐implant bone‐level changes
as compare...
A systematic review on marginal bone loss around short dental implants (<10 mm) for implant‐supported fixed prostheses
Clinical Oral Implants Research - Tập 25 Số 10 - Trang 1119-1124 - 2014
AbstractPurposeThis systematic review aimed to evaluate the effect of implant
length on peri‐implant marginal bone loss (MBL) and its associated influencing
factors.Material and methodsAn electronic search of the PubMed and MEDLINE
databases for relevant studies published in English from November 2006 to July
2012 was performed by one examiner (AM). Selected studies were randomized
clinical trials...
The effect of cigarette smoking on early osseointegration of dental implants: a prospective controlled study
Clinical Oral Implants Research - Tập 27 Số 9 - Trang 1123-1128 - 2016
AbstractObjectiveThis study evaluated the effect of cigarette smoking on the
percentage of early bone‐to‐implant contact (BIC%), the bone density in the
threaded area (BA%) as well as the bone density outside the threaded area (BD%)
around micro‐implants with sandblasted acid‐etched surface retrieved from human
jaws.Material and methodsTwenty‐two subjects (mean age 55.4 ± 4.5 years) were
divided i...
Influence of alcohol and tobacco habits on peri‐implant marginal bone loss: a prospective study
Clinical Oral Implants Research - Tập 16 Số 5 - Trang 579-586 - 2005
Abstract: A prospective clinical study was conducted to explore the possible
link between peri‐implant bone loss and the widespread habits of tobacco smoking
and alcohol consumption. One hundred and eighty‐five patients who received 514
implants were followed up for 3 years. Peri‐implant marginal bone loss was
evaluated by digital panoramic radiography and image analysis techniques.
Multivariate a...
Platelets stimulate proliferation of bone cells: involvement of platelet‐derived growth factor, microparticles and membranes
Clinical Oral Implants Research - Tập 13 Số 5 - Trang 529-535 - 2002
Abstract: Platelets have been implicated in accelerated bone regeneration in
grafting applications. The beneficial effects of platelets may involve their
ability to stimulate the proliferation of osteoblasts. We therefore determined
the mitogenic response of human trabecular bone‐derived cells to human platelets
and supernatants of thrombin‐activated platelets. We can show a ∼ 50‐fold
increase in ...
The in vitro effect of different PRP concentrations on osteoblasts and fibroblasts
Clinical Oral Implants Research - Tập 17 Số 2 - Trang 212-219 - 2006
Abstract Objectives: The aim of this study was to assess the biological
rationale for the use of platelet‐rich plasma (PRP) by evaluating the effect of
different concentrations of PRP on osteoblasts (OB) and fibroblasts (FB)
function in vitro.Material and methods: PRP was obtained from volunteer donors
using standard protocols. Primary human cultures of oral FBs and OBs were
exposed to both activa...
Effects of implant surface coatings and composition on bone integration: a systematic review
Clinical Oral Implants Research - Tập 20 Số s4 - Trang 185-206 - 2009
AbstractObjective:The aim of the present review was to evaluate the bone
integration efficacy of recently developed and marketed oral implants as well as
experimental surface alterations.Materials and methods:A PubMed search was
performed for animal studies, human reports and studies presenting
bone‐to‐implant contact percentage or data regarding mechanical
testing.Results:For recently developed a...
Comparative evaluation of implant designs: influence of diameter, length, and taper on strains in the alveolar crest
Clinical Oral Implants Research - Tập 16 Số 4 - Trang 486-494 - 2005
AbstractObjectives: Our aim was to analyze and compare systematically the
relative and interactive effects of implant diameter, length, and taper on
calculated crestal bone strains.Material and methods: Three‐dimensional
finite‐element models were created of a 20‐mm premolar section of the mandible
with a single endosseous implant embedded in high‐ or low‐density cancellous
bone. Oblique (200‐N ve...
Tổng số: 70
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