Results 161 to 170 of about 5,277 (268)

The European contribution to osseous resective surgery for the treatment of residual pockets and furcation defects

open access: yesPeriodontology 2000, EarlyView.
Abstract For decades, osseous resective surgery along with apically positioned flap procedure has been advocated as a predictable treatment option to reduce residual pockets and minimize periodontal complications during supportive periodontal care. More recently, Fiber Retention Osseous Resective Surgery (FibReORS) has been suggested to reduce the ...
Gianfranco Carnevale   +3 more
wiley   +1 more source

The efficacy of biologic factors on the surgical therapy of periodontal suprabony defects: A systematic review and network meta‐analysis of randomized clinical trials

open access: yesPeriodontology 2000, EarlyView.
Abstract Objectives This systematic review investigated the efficacy of biologic factors in the surgical treatment of periodontal suprabony defects. Materials and Methods Three databases were searched to identify RCTs comparing open‐flap debridement (OFD) combined with biologic factors only, or combined with bone substitute, and/or barriers to the same
Carrie Chew   +5 more
wiley   +1 more source

Environmental drivers of gaseous carbon fluxes in drained and rewetted Minnesota peatlands, U. S. A.

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Rewetting shows promise for mitigating carbon loss from drained peatlands. However, knowledge gaps remain in rewetting impacts on gaseous carbon fluxes and factors affecting rewetting success, especially in Minnesota and the Upper Midwest, United States, despite abundant degraded peatlands presenting restoration opportunities ...
Mark Felice   +6 more
wiley   +1 more source

Pengaruh Sudut Chamfer terhadap Kekuatan Tarik Sambungan Las Gesek pada Paduan Al-Mg-Si.

open access: yes, 2008
Aluminium sebagai salah satu material yang banyak dipakai dalam pembuatan peralatan dan komponen-komponen permesinan, memiliki beberapa kesulitan dalam proses pengelasannya.
HeryPurnomo
core  

STUDY ON THE INFLUENCE OF HYDRAULIC BULGING RESTRAINT INTENSITY ON MICROSAMPLE OF MAIN PIPELINE MATERIAL

open access: yesJixie qiangdu
Three kinds of micro-sample thicknesses(0.4 mm,0.5 mm and 0.6 mm)and three kinds of chamfer radii(0.5 mm,0.8 mm and 1.0 mm)of the original main pipe material were taken as the research objects to analyze the influence of restraint intensity in hydraulic ...
WANG ChunHui, AN YingHui
doaj  

Chamfering Quality Control by an Industrial Robot. For the Case of Chamfering for Safety.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2002
ASAKAWA, Naoki   +3 more
openaire   +2 more sources

Spatial and temporal evolution of a coastal erg margin: the Middle Jurassic Page Sandstone, southern Utah, USA

open access: yesSedimentology, EarlyView.
ABSTRACT Aeolian deflationary events are erosive to static stages where sediment supply is insufficient to support bedform migration and preservation in the rock record. In the vicinity of shallow‐marine environments, inland rises of relative water table and associated generation of deflationary super surfaces may be driven by the onset of ...
Victor J. P. Hême de Lacotte   +4 more
wiley   +1 more source

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