ELIZA

return kwic search for group out of >500 occurrences
385944 occurrences (No.46 in the rank) during 5 years in the PubMed. [cache]

173) Then, the teeth in each group were randomly divided into three subgroups according to etching procedures: etched with erbium, chromium:yttrium-scandium-gallium-garnet laser (a), etched with 35% phosphoric acid (b), and non-etched (c, control).

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PMID:23912781 DOI:10.1007/s10103-013-1409-z

2015 Lasers in medical science

* Influence of laser etching on enamel and dentin bond strength of Silorane System Adhesive.

- The aim of this in vitro study was to evaluate the shear bond strength (SBS) of Silorane System Adhesive to enamel and dentin surfaces that had been etched with different procedures. Ninety freshly extracted human third molars were used for the study. After the teeth were embedded with buccal surfaces facing up, they were randomly divided into two groups. In group I, specimens were polished with a 600-grit silicon carbide (SiC) paper to obtain flat exposed enamel. In group II, the overlying enamel layer was removed and exposed dentin surfaces were polished with a 600-grit SiC paper. Then, the teeth in each group were randomly divided into three subgroups according to etching procedures: etched with erbium, chromium:yttrium-scandium-gallium-garnet laser (a), etched with 35% phosphoric acid (b), and non-etched (c, control). Silorane System Adhesive was used to bond silorane restorative to both enamel and dentin. After 24-h storage in distilled water at room temperature, a SBS test was performed using a universal testing machine at a crosshead speed of 1 mm/min. The data were analyzed using two-way ANOVA and Bonferroni tests (p < 0.05). The highest SBS was found after additional phosphoric acid treatment in dentin groups (p < 0.05). There were no statistically significant differences between the laser-etched and non-etched groups in enamel and dentin (p > 0.05). The SBS of self-etch adhesive to dentin was not statistically different from enamel (p > 0.05). Phosphoric acid treatment seems the most promising surface treatment for increasing the enamel and dentin bond strength of Silorane System Adhesive.

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(1)49 null	(15)7 received	(29)3 II	(44)2 difference
(2)33 was	(16)5 at	(30)3 after	(45)2 displayed
(3)29 and	(17)5 for	(31)3 comprised	(46)2 dynamics-based
(4)25 of	(18)5 the	(32)3 in	(47)2 exhibited
(5)16 compared	(19)5 to	(33)3 when	(48)2 however,
(6)12 A	(20)4 (p	(34)2 (30	(49)2 improved
(7)12 were	(21)4 B	(35)2 (n	(50)2 included
(8)11 discussions	(22)4 C	(37)2 B,	(51)2 intervention
(9)10 than	(23)4 differences	(38)2 III	(52)2 interventions
(10)9 I	(24)4 or	(39)2 V	(53)2 interviews
(11)8 had	(25)3 1,	(40)2 a	(54)2 patients
(12)8 showed	(26)3 2	(41)2 as	(55)2 presented
(13)8 with	(27)3 4	(42)2 contains	(56)2 that
(14)7 1	(28)3 A,	(43)2 demonstrated

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--- WordNet output for group --- =>一団にする, 集める, 分派, 集団, グループ, 分類する, 演奏家グループ, 集まる, 分ける Overview of noun group The noun group has 3 senses (first 2 from tagged texts) 1. (1345) group, grouping -- (any number of entities (members) considered as a unit) 2. (1) group, radical, chemical group -- ((chemistry) two or more atoms bound together as a single unit and forming part of a molecule) 3. group, mathematical group -- (a set that is closed, associative, has an identity element and every element has an inverse) Overview of verb group The verb group has 2 senses (first 2 from tagged texts) 1. (4) group -- (arrange into a group or groups; "Can you group these shapes together?") 2. (1) group, aggroup -- (form a group or group together) --- WordNet end ---