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

return kwic search for method out of >500 occurrences
375291 occurrences (No.49 in the rank) during 5 years in the PubMed. [no cache] 500 found
355) We have been studying an easy bracket debonding method using heating of an orthodontic adhesive containing thermal expansion microcapsules.
--- ABSTRACT ---
PMID:24220847 DOI:10.1007/s10103-013-1482-3
2015 Lasers in medical science
* CO2 laser debonding of a ceramic bracket bonded with orthodontic adhesive containing thermal expansion microcapsules.
- We have been studying an easy bracket debonding method using heating of an orthodontic adhesive containing thermal expansion microcapsules. However, heating with a high-temperature heater brings obvious risks of burns around the oral cavity. Thus, we examined safer and more effective bracket debonding methods. The purpose of this in vitro study was to examine the reduction in debonding strength and the time taken using a bracket bonded with an orthodontic adhesive containing thermal expansion microcapsules and a CO2 laser as the heating method while maintaining safety. Ceramic brackets were bonded to bovine permanent mandibular incisors using bonding materials containing various microcapsule contents (0, 30, and 40 wt%), and the bond strengths were measured after laser irradiation for 4, 5, and 6 s and compared with nonlaser-treated groups. Subsequently, the temperature in the pulp chamber during laser irradiation was measured. After laser irradiation for 5 or 6 s, the bond strengths of the adhesive containing 40 wt% microcapsules were significantly decreased to ∼0.40 - 0.48-fold (4.6-5.5 MPa) compared with the nonlaser groups. The mean temperature rise of the pulp chamber was 4.3 °C with laser irradiation for 6 s, which was less than that required to induce pulp damage. Based on these results, we conclude that the combined use of a CO2 laser and an orthodontic adhesive containing thermal expansion microcapsules can be effective and safe for debonding ceramic brackets with less enamel damage or tooth pain.
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(1)81 *null* (12)7 with (23)2 allowed (34)2 may
(2)59 for (13)6 using (24)2 among (35)2 on
(3)39 of (14)5 has (25)2 but (36)2 provided
(4)39 to (15)5 used (26)2 by (37)2 should
(5)37 was (16)4 showed (27)2 choice (38)2 study
(6)26 is (17)4 which (28)2 combined (39)2 the
(7)24 and (18)3 are (29)2 could (40)2 uses
(8)15 in (19)3 as (30)2 from (41)2 we
(9)9 that (20)3 significantly (31)2 helped
(10)8 can (21)2 a (32)2 involves
(11)7 based (22)2 against (33)2 known

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--- WordNet output for method --- =>方法, 筋道, 秩序, 規則正しさ, 順序 Overview of noun method The noun method has 2 senses (first 1 from tagged texts) 1. (95) method -- (a way of doing something, especially a systematic way; implies an orderly logical arrangement (usually in steps)) 2. method acting, method -- (an acting technique introduced by Stanislavsky in which the actor recalls emotions or reactions from his or her own life and uses them to identify with the character being portrayed) --- WordNet end ---