Results 251 to 260 of about 26,106 (302)

Quadrant root planing versus same‐day full‐mouth root planing

Journal of Clinical Periodontology, 2004
AbstractObjectives: The aim of this study was to test the hypothesis that over a period of 6 months, same‐day full‐mouth scaling and root planing (FM‐SRP) resulted in greater reductions in the detection frequency of five putative periodontal pathogens compared with quadrant scaling and root planing (Q‐SRP) in chronic periodontitis patients.Materials ...
D A, Apatzidou, M P, Riggio, D F, Kinane
  +8 more sources

Clinical outcomes of quadrant root planing versus full‐mouth root planing

Journal of Clinical Periodontology, 2006
AbstractObjectives: To determine the clinical effects of full mouth compared with quadrant wise scaling and root planing.Method: Twenty patients with chronic periodontitis (2 teeth per quadrant with probing pocket depths (PPD)5 mm and bleeding on probing (BOP) were randomized into a test group treated in two sessions with subgingival scaling and root
P-M, Jervøe-Storm, E, Semaan, H, AlAhdab, S, Engel, R, Fimmers, S, Jepsen   +5 more
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Scaling and root planing in shallow pockets

Journal of Clinical Periodontology, 1982
Abstract The present study was undertaken to enable histological assessment of attachment level alterations following repeated scaling and root planing in periodontal sites with “normal” sulcus/pocket depth. Two monkeys (Macaca cynomolgus) were used.
J, Lindhe, S, Nyman, T, Karring
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Pain After Periodontal Scaling and Root Planing

The Journal of the American Dental Association, 1999
Although periodontal scaling and root planing, or SRP, is one of the most common procedures used in dental practice, there is little information available about the degree of postprocedural pain associated with it. The authors undertook this study to document the intensity and duration of pain after SRP with a view toward helping practitioners and ...
B L, Pihlstrom, K M, Hargreaves, O J, Bouwsma, W R, Myers, M B, Goodale, M J, Doyle   +5 more
openaire   +2 more sources

In Vivo Scaling and Root Planing Forces

Journal of Periodontology, 1991
The purpose of the present study was to assess the scaling and root planing forces exerted in vivo. Ten dentists and 10 dental hygienists scaled and root planed one aspect of an incisor in an adult patient with untreated advanced periodontitis.
U, Zappa, J, Cadosch, C, Simona, H, Graf, D, Case   +4 more
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Endodontic effects of root planing in humans

Dental Traumatology, 1989
Abstract Although the deliberate removal of cementum by root planing remains part of periodontal therapy, its scientific basis is under challenge. A potentially harmful effect of root planing is the exposure of dentinal tubules to the oral environment; this study investigated the short‐term endodontic effects of root planing in humans.
R, Wong, R S, Hirsch, N G, Clarke
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A Pseudo S-Plane Mapping of Z-Plane Root Locus

Volume 7A: Dynamics, Vibration, and Control, 2020
Abstract In this paper, inspired by the geometric inversion transformation, a novel transformation of the z-plane root locus to a pseudo s-plane is proposed. In the z-plane, the stability of a discrete closed-loop system (a sampled-data control system) requires that all the system poles lie within the unit circle. In root locus analysis,
Keyvan Noury, Bingen Yang
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Root Planing Following Short‐Term Pocket Distention

Journal of Periodontology, 1997
This study evaluated the effectiveness of root planing following short‐term pocket distention. Seventy‐five single‐rooted teeth with probing depths ≥ 5mm and ≤ 10mm were selected. The teeth were randomly divided into three treatment groups. In groups 1 and 2 a gingival retraction cord (aluminum sulfate‐impregnated in group 1 and non‐impregnated cord in
E C, Shen, D, Maddalozzo, P J, Robinson, M, Geivelis   +3 more
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New Strahler Numbers for Rooted Plane Trees

2004
In this paper, wepresent an extension of Strahler numbers to rooted plane trees. Several asymptotic properties are proved; others are conjectured. We also describe several applications of this extension.
Auber, David, Delest, Maylis, Fedou, J.M., Domenger, Jean-Philippe, Duchon, Philippe   +4 more
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Generating rooted and free plane trees

ACM Transactions on Algorithms, 2006
This article has two main results. First, we develop a simple algorithm to list all nonisomorphic rooted plane trees in lexicographic order using a level sequence representation. Then, by selecting a unique centroid to act as the root of a free plane tree, we apply the rooted plane tree algorithm to develop an algorithm to list all nonisomorphic free ...
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