Fissure sealant therapy is an effective technique to prevent occlusal caries. However, rinsing teeth after etching may cause uncooperative behavior in children. Prompt L-Pop (PLP) does not require separated acid etching and rinsing phase. The objective of this study was to compare the retention of fissure sealant therapy following the preparation with (PLP) and acid etch- bonding techniques.
In this randomized clinical trial study, 40 patients aged 7-12 years with a pair of intact first permanent molars in upper or lower archs indicated for sealant therapy, were selected and one teeth was randomly prepared with single bond (sb) technique and the similar teeth was prepared with PLP , followed by sealant therapy. After 6 and 12 months retention of sealents were controlled by explorers and clinical observation.
General information
Acronym
IRCT registration information
IRCT registration number:IRCT138811053168N1
Registration date:2010-04-18, 1389/01/29
Registration timing:retrospective
Last update:
Update count:0
Registration date
2010-04-18, 1389/01/29
Registrant information
Name
Leila Erfanparast
Name of organization / entity
Tabriz University of Medical sciences
Country
Iran (Islamic Republic of)
Phone
+98 41 1335 5965
Email address
erfanparastl@tbzmed.ac.ir
Recruitment status
Recruitment complete
Funding source
Research Vice-Chancellor, Tabriz University of Medical Sciences
Expected recruitment start date
2008-07-31, 1387/05/10
Expected recruitment end date
2009-09-01, 1388/06/10
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
The clinical comparison of fissure sealant retention using self-etch and etch-rinse systems
Public title
The clinical comparison of two methods for sealing fissures of young permanent teeth
Purpose
Supportive
Inclusion/Exclusion criteria
Inclusion Criteria
1)7-12 years of age,2)presence of two first upper or lower molars without caries,
3)deep groove that indicate fissure sealant therapy,4)satisfaction of parentes.
Exclusion Criteria
1) carious molars, 2)if two molars were not in the same jaw
Age
From 7 years old to 12 years old
Gender
Both
Phase
N/A
Groups that have been masked
No information
Sample size
Target sample size:
80
Randomization (investigator's opinion)
Randomized
Randomization description
Blinding (investigator's opinion)
Single blinded
Blinding description
Placebo
Not used
Assignment
Parallel
Other design features
Secondary Ids
empty
Ethics committees
1
Ethics committee
Name of ethics committee
Research vice-chancellor,Tabriz University of Medical Sciences
Street address
Daneshgah Ave. - Golgasht St.-Tabriz University of Medical Sciences
City
Tabriz
Postal code
Approval date
empty
Ethics committee reference number
2054
Health conditions studied
1
Description of health condition studied
clinical evaluation of two fissure sealant therapy methods
ICD-10 code
z01.2
ICD-10 code description
dental examination
Primary outcomes
1
Description
The retention of sealants
Timepoint
6 and 12 months
Method of measurement
exploration and observation
Secondary outcomes
1
Description
The working time
Timepoint
6 and 12 months
Method of measurement
exploration and observation
Intervention groups
1
Description
fissure sealant therapy with: PLP
Category
Prevention
2
Description
fissure sealant therapy with: acid etch and bonding
Category
Prevention
Recruitment centers
1
Recruitment center
Name of recruitment center
Tabriz Faculty of Dentistry-Department of Pediatric Dentistry
Full name of responsible person
Leili Erfanparast
Street address
Daneshgah Ave- Golgasht St.-Tabriz Univdrsity of Medical Sciences-Faculty of Dentistry-Department of Pediatric Dentistry
City
Tabriz
Sponsors / Funding sources
1
Sponsor
Name of organization / entity
Reasearch Vice-Chancellor- Tabriz University of Medical Sciences
Full name of responsible person
Mirali Eteraf Oskuii
Street address
Daneshgah Ave- Golgasht St.- Main Buliding-3rd floor
City
Tabriz
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Reasearch Vice-Chancellor- Tabriz University of Medical Sciences
Proportion provided by this source
100
Public or private sector
empty
Domestic or foreign origin
empty
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
empty
Person responsible for general inquiries
Contact
Name of organization / entity
Faculty of Dentistry
Full name of responsible person
Leila Erfanparast
Position
Asistant Proffessor
Other areas of specialty/work
Street address
Daneshgah Ave-Golgasht St.- Faculty of Dentistry-Department of Pediatric Dentistry
City
Tabriz
Postal code
Phone
+98 41 1335 5965
Fax
+98 41 1334 6977
Email
erfanparastl@tbzmed.com
Web page address
Person responsible for scientific inquiries
Contact
Name of organization / entity
Faculty of Dentistry
Full name of responsible person
Leila Erfanparast
Position
Pedodontist-Assistant Proffessor
Other areas of specialty/work
Street address
Daneshgah Ave-Golgasht St-Tabriz University of Medical Sciences-Faculty of Dentistry
City
Tabriz
Postal code
Phone
+98 41 1335 5965
Fax
+98 41 1334 6977
Email
eranparastl@tbzmed.ac.ir
Web page address
Person responsible for updating data
Contact
Name of organization / entity
Faculty of Dentistry
Full name of responsible person
Leila Erfanparast
Position
Pedodontist-Assistant Professor
Other areas of specialty/work
Street address
Tabriz Faculty of Dentistry-Department of Pediatric Dentistry
City
Tabriz
Postal code
Phone
+98 41 1280 2777
Fax
+98 41 1334 6977
Email
erfanparastl@tbzmed.ac.ir
Web page address
Sharing plan
Deidentified Individual Participant Data Set (IPD)