Results 21 to 30 of about 552,325 (298)

Observing Strategies for the Detection of Jupiter Analogs [PDF]

open access: yes, 2013
To understand the frequency, and thus the formation and evolution, of planetary systems like our own solar system, it is critical to detect Jupiter-like planets in Jupiter-like orbits.
B. D. Carter   +11 more
core   +4 more sources

Root Coverage Technique with Enamel Matrix Derivative [PDF]

open access: yesThe Bulletin of Tokyo Dental College, 2009
Various periodontal plastic surgical techniques are employed in obtaining root coverage. Recently, the use of an enamel matrix derivative (EMD) has been reported in such treatment. We report 2 cases of root coverage surgery with a coronally positioned flap in combination with EMD (CPF+EMD) and connective tissue graft in combination with EMD (CTG+EMD ...
Takafumi Moriyama   +2 more
openaire   +3 more sources

Gingival recession and root coverage outcomes in smokers

open access: yesPopulation Medicine, 2022
Smoking is considered as the major environmental risk factor for periodontal diseases. Smokers have a higher risk for severe periodontitis with more periodontal tissue destruction, more gingival recession, and more susceptibility to tooth loss. The clinical outcomes of periodontal treatment are also adversely affected by smoking.
Mehmet Kanmaz   +2 more
openaire   +2 more sources

Effects of electrode configuration and geometry on fiber preference in spinal cord stimulation [PDF]

open access: yes, 1996
In contrast to the widespread assumption that dorsal column fibers are the primary targets of spinal cord stimulation by a dorsal epidural electrode, it appears that dorsal root fibers are recruited as well, and even preferentially under various ...
Holsheimer, Jan   +2 more
core   +3 more sources

Microsurgery for root coverage: A systematic review and Meta-analysis

open access: yesPakistan Journal of Medical Sciences, 2015
To evaluate whether microsurgery gains better result in root coverage compared to conventional surgical techniques.A number of databases were searched to identify eligible studies from January 1992 to January 2015.number of sites exhibiting complete root coverage and patients' esthetic satisfaction.Four Randomized Clinical Trials (RCTs) fulfilled the ...
Jian Kang   +5 more
openaire   +3 more sources

Origin of metallicity in atomic Ag wires on Si(557) [PDF]

open access: yes, 2015
We investigated the metallicity of Ag-root 3 ordered atomic wires close to one monolayer (ML) coverage, which are formed on Si(557) via self assembly.
Brand, C.   +4 more
core   +2 more sources

Transverse tripolar spinal cord stimulation: Theoretical performance of a dual channel system [PDF]

open access: yes, 1996
A new approach to spinal cord stimulation is presented, by which several serious problems of conventional methods can be solved. A transverse tripolar electrode with a dual-channel voltage stimulator is evaluated theoretically by means of a volume ...
Holsheimer, J., Struijk, J.J.
core   +3 more sources

Coverage Performance of the Non-Central F-based and Percentile Bootstrap Confidence Intervals for Root Mean Square Standardized Effect Size in One-Way Fixed-Effects ANOVA [PDF]

open access: yes, 2008
The coverage performance of the confidence intervals (CIs) for the Root Mean Square Standardized Effect Size (RMSSE) was investigated in a balanced, one-way, fixed-effects, between-subjects ANOVA design.
Algina, James, Zhang, Guili
core   +2 more sources

Two stage surgical procedure for root coverage

open access: yesJournal of Indian Society of Periodontology, 2012
Gingival recession may present problems that include root sensitivity, esthetic concern, and predilection to root caries, cervical abrasion and compromising of a restorative effort. When marginal tissue health cannot be maintained and recession is deep, the need for treatment arises.
Anjana Mary George   +3 more
openaire   +3 more sources

A Comparison of Clinical Effect for Root Coverage

open access: yesThe Journal of the Korean Academy of Periodontology, 2008
Purpose: The purpose of this study was to compare clinical effect of the Langer & Langer technique , the modified Langer & Langer technique and Bruno technique. Material and Methods: 30 patients who have gingiva recession(Miller class I or class II) were carried root coverage.
Jong Soo Han   +3 more
openaire   +2 more sources

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