ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for control out of >500 occurrences
399456 occurrences (No.44 in the rank) during 5 years in the PubMed. [no cache] 500 found
231) The teeth were randomized into three treatment (group 1, group 2, and group 3) and one control groups.
--- ABSTRACT ---
PMID:23917414 DOI:10.1007/s10103-013-1410-6
2015 Lasers in medical science
* Effectiveness of a new method of disinfecting the root canal, using Er, Cr:YSGG laser to kill Enterococcus faecalis in an infected tooth model.
- Some lasers have demonstrated to provide effective disinfection when used as adjunctive device to the conventional treatment. The aim of this in vitro study was to determine the effectiveness of the erbium, chromium:yttrium scandium gallium garnet (Er, Cr:YSGG) laser by measuring its bactericidal effect inside the root canal experimentally colonized with Enterococcus faecalis. The laser was tested at different irradiation times (30 and 60 s) and energy of impulses (75 and 25 mJ). A total of 52 single-rooted extracted human teeth were endodontically prepared with rotary instrumentation. All were sterilized and inoculated with a suspension of E. faecalis (105 bacteria/ml). The teeth were randomized into three treatment (group 1, group 2, and group 3) and one control groups. In all groups, teeth were chemically irrigated with 5.25% sodium hypochlorite and 17% ethylenediaminetetraacetic acid. Groups 1 and 2 were also irradiated at 30 and 60 s, respectively, with an Er, Cr:YSGG laser at 75 mJ. Teeth of group 3 were treated with laser for 60 s at 25 mJ. Samples were processed to detect the presence of E. faecalis. For all groups, a bactericidal effect was observed. The use of laser at 75 mJ with an irradiation time of 30 and 60 s eliminated a percentage of 92.3 and 100% of E. faecalis, respectively. In the control group, a reduction of 92.3% was observed. Lower percentage of reduction (46.1%) was obtained in teeth treated with laser at 25 mJ for 60 s. No statistical differences were observed between the groups (P = 0.543, Fisher's exact test). The results indicated a bactericidal effect of Er, Cr:YSGG laser irradiation at the settings used in this study. The highest bactericidal effect of this laser was observed at 60 s of irradiation time, using an energy pulse of 75 mJ.
--- ABSTRACT END ---
[
right
kwic]
[frequency of next (right) word to control]
(1)96 group (11)5 measures (21)3 region, (31)2 eyes
(2)34 and (12)5 participants (22)3 system (32)2 levels
(3)29 *null* (13)4 (P (23)3 was (33)2 mice
(4)29 region (14)4 in (24)3 with (34)2 milk-LNS,
(5)24 of (15)4 is (25)2 NP (35)2 practices
(6)21 groups (16)4 over (26)2 activities (36)2 strategies
(7)17 group, (17)4 regions (27)2 but (37)2 were
(8)9 the (18)4 subjects (28)2 donkeys
(9)7 group) (19)3 a (29)2 donkeys,
(10)7 study (20)3 or (30)2 during

add keyword

--- WordNet output for control --- =>1.管理する, 制御する, 統制する, 抑える, 2.コントロール, 実験対象, 管理, 対照標準 Overview of noun control The noun control has 11 senses (first 9 from tagged texts) 1. (19) control -- (power to direct or determine; "under control") 2. (16) control -- (a relation of constraint of one entity (thing or person or group) by another; "measures for the control of disease"; "they instituted controls over drinking on campus") 3. (7) control -- ((physiology) regulation or maintenance of a function or action or reflex etc; "the timing and control of his movements were unimpaired"; "he had lost control of his sphincters") 4. (5) control condition, control -- (a standard against which other conditions can be compared in a scientific experiment; "the control condition was inappropriate for the conclusions he wished to draw") 5. (5) control -- (the activity of managing or exerting control over something; "the control of the mob by the police was admirable") 6. (4) dominance, ascendance, ascendence, ascendancy, ascendency, control -- (the state that exists when one person or group has power over another; "her apparent dominance of her husband was really her attempt to make him pay attention to her") 7. (3) restraint, control -- (discipline in personal and social activities; "he was a model of polite restraint"; "she never lost control of herself") 8. (2) command, control, mastery -- (great skillfulness and knowledge of some subject or activity; "a good command of French") 9. (1) control, controller -- (a mechanism that controls the operation of a machine; "the speed controller on his turntable was not working properly"; "I turned the controls over to her") 10. control -- (a spiritual agency that is assumed to assist the medium during a seance) 11. control -- (the economic policy of controlling or limiting or curbing prices or wages etc.; "they wanted to repeal all the legislation that imposed economic controls") Overview of verb control The verb control has 8 senses (first 4 from tagged texts) 1. (28) control, command -- (exercise authoritative control or power over; "control the budget"; "Command the military forces") 2. (20) control, hold in, hold, contain, check, curb, moderate -- (lessen the intensity of; temper; hold in restraint; hold or keep within limits; "moderate your alcohol intake"; "hold your tongue"; "hold your temper"; "control your anger") 3. (7) operate, control -- (handle and cause to function; "do not operate machinery after imbibing alcohol"; "control the lever") 4. (1) manipulate, keep in line, control -- (control (others or oneself) or influence skillfully, usually to one's advantage; "She manipulates her boss"; "She is a very controlling mother and doesn't let her children grow up"; "The teacher knew how to keep the class in line"; "she keeps in line") 5. control, verify -- (check or regulate (a scientific experiment) by conducting a parallel experiment or comparing with another standard; "Are you controlling for the temperature?") 6. control -- (verify by using a duplicate register for comparison; "control an account") 7. see, check, insure, see to it, ensure, control, ascertain, assure -- (be careful or certain to do something; make certain of something; "He verified that the valves were closed"; "See that the curtains are closed"; "control the quality of the product") 8. master, control -- (have a firm understanding or knowledge of; be on top of; "Do you control these data?") --- WordNet end ---