Publication
Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate
| Summary: | ABSTRACT Objective: The aim of this study was to compare the occlusal changes of rapid maxillary expansion (RME) and slow maxillary expansion (SME) in patients with unilateral complete cleft lip and palate (UCLP), by means of digital dental models. Methods: Group RME was composed by 22 patients (13 males and 9 females), with mean age of 9.9 years, treated with rapid maxillary expansion with Hyrax appliance in Center 1. Group SME was composed by 29 patients (14 females and 15 males), with mean age of 10.7 years, treated with slow maxillary expansion with quad-helix appliance in Center 2. Digital dental models of the maxillary dental arch were obtained immediately pre-expansion (T1) and 6-month post-expansion (T2). Transversal distances, arch perimeter, arch length, palatal depth, palatal volume and posterior tooth inclination were digitally measured. Interphase and intergroup comparisons were performed with paired t-test and independent t-test, respectively. Results: Intercanine expansion was 4 to 5mm in both groups, and increase in the intercanine distance was similar for both groups. RME group showed a greater increase in arch distances at the region of permanent premolar and molars, compared to SME group. Arch perimeter increase was greater for RME group, compared to SME. No differences were found for arch length, palatal depth, palatal volume and posterior tooth buccal tipping. Conclusion: RME and SME produced similar dentoalveolar outcomes, with greater amount of expansion on RME group. |
|---|---|
| Main Authors: | AYUB,Priscila Vaz |
| Other Authors: | GARIB,Daniela Gamba; EBRAHIM,Hussain; POLIDO,José; BLASCA,Wanderléia; YEN,Stephen |
| Subject: | Cleft palate Cleft lip Palatal expansion technique |
| Year: | 2022 |
| Country: | Brazil |
| Document type: | article |
| Access type: | open access |
| Associated institution: | IBICT |
| Language: | English |
| Origin: | Oasisbr |
| _version_ | 1871509188099702784 |
|---|---|
| author | AYUB,Priscila Vaz |
| author2 | GARIB,Daniela Gamba EBRAHIM,Hussain POLIDO,José BLASCA,Wanderléia YEN,Stephen |
| author2_role | author author author author author |
| author_facet | AYUB,Priscila Vaz GARIB,Daniela Gamba EBRAHIM,Hussain POLIDO,José BLASCA,Wanderléia YEN,Stephen |
| author_role | author |
| country_str | BR |
| creators_json_txt | [{\"Person.name\":\"AYUB,Priscila Vaz\"},{\"Person.name\":\"GARIB,Daniela Gamba\"},{\"Person.name\":\"EBRAHIM,Hussain\"},{\"Person.name\":\"POLIDO,José\"},{\"Person.name\":\"BLASCA,Wanderléia\"},{\"Person.name\":\"YEN,Stephen\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | AYUB,Priscila Vaz GARIB,Daniela Gamba EBRAHIM,Hussain POLIDO,José BLASCA,Wanderléia YEN,Stephen |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Cleft palate Cleft lip Palatal expansion technique |
| datacite.titles.title.fl_str_mv | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| dc.creator.none.fl_str_mv | AYUB,Priscila Vaz GARIB,Daniela Gamba EBRAHIM,Hussain POLIDO,José BLASCA,Wanderléia YEN,Stephen |
| dc.format.none.fl_str_mv | text/html |
| dc.identifier.none.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000300302 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Dental Press International |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.source.none.fl_str_mv | Dental Press Journal of Orthodontics v.27 n.3 2022 reponame:Dental Press Journal of Orthodontics instname:Dental Press International (DPI) instacron:DPI |
| dc.subject.none.fl_str_mv | Cleft palate Cleft lip Palatal expansion technique |
| dc.title.fl_str_mv | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | ABSTRACT Objective: The aim of this study was to compare the occlusal changes of rapid maxillary expansion (RME) and slow maxillary expansion (SME) in patients with unilateral complete cleft lip and palate (UCLP), by means of digital dental models. Methods: Group RME was composed by 22 patients (13 males and 9 females), with mean age of 9.9 years, treated with rapid maxillary expansion with Hyrax appliance in Center 1. Group SME was composed by 29 patients (14 females and 15 males), with mean age of 10.7 years, treated with slow maxillary expansion with quad-helix appliance in Center 2. Digital dental models of the maxillary dental arch were obtained immediately pre-expansion (T1) and 6-month post-expansion (T2). Transversal distances, arch perimeter, arch length, palatal depth, palatal volume and posterior tooth inclination were digitally measured. Interphase and intergroup comparisons were performed with paired t-test and independent t-test, respectively. Results: Intercanine expansion was 4 to 5mm in both groups, and increase in the intercanine distance was similar for both groups. RME group showed a greater increase in arch distances at the region of permanent premolar and molars, compared to SME group. Arch perimeter increase was greater for RME group, compared to SME. No differences were found for arch length, palatal depth, palatal volume and posterior tooth buccal tipping. Conclusion: RME and SME produced similar dentoalveolar outcomes, with greater amount of expansion on RME group. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | oasisbr_8cf32bda746bca6cef28ed90c652d093 |
| identifier.url.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000300302 |
| inst_facet_str | urn:organizationAcronym:oasisbr{{{_:::_}}}IBICT |
| instacron_str | OASISBR |
| institution | IBICT |
| instname_str | IBICT |
| language | eng |
| network_acronym_str | oasisbr |
| network_name_str | Oasisbr |
| oai_identifier_str | oai:scielo:S2176-94512022000300302 |
| organization_str_mv | urn:organizationAcronym:oasisbr |
| person_str_mv | AYUB,Priscila Vaz GARIB,Daniela Gamba EBRAHIM,Hussain POLIDO,José BLASCA,Wanderléia YEN,Stephen |
| publishDate | 2022 |
| publisher.none.fl_str_mv | Dental Press International |
| repo_facet_str | urn:repositoryAcronym:oasisbr{{{_:::_}}}Oasisbr |
| reponame_str | Oasisbr |
| repository_id_str | urn:repositoryAcronym:oasisbr |
| service_str_mv | urn:repositoryAcronym:oasisbr |
| spelling | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palateAYUB,Priscila VazGARIB,Daniela GambaEBRAHIM,HussainPOLIDO,JoséBLASCA,WanderléiaYEN,StephenCleft palateCleft lipPalatal expansion techniqueopen accesshttp://purl.org/coar/access_right/c_abf2http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000300302URLhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000300302URLHasVersion2022-01-01ABSTRACT Objective: The aim of this study was to compare the occlusal changes of rapid maxillary expansion (RME) and slow maxillary expansion (SME) in patients with unilateral complete cleft lip and palate (UCLP), by means of digital dental models. Methods: Group RME was composed by 22 patients (13 males and 9 females), with mean age of 9.9 years, treated with rapid maxillary expansion with Hyrax appliance in Center 1. Group SME was composed by 29 patients (14 females and 15 males), with mean age of 10.7 years, treated with slow maxillary expansion with quad-helix appliance in Center 2. Digital dental models of the maxillary dental arch were obtained immediately pre-expansion (T1) and 6-month post-expansion (T2). Transversal distances, arch perimeter, arch length, palatal depth, palatal volume and posterior tooth inclination were digitally measured. Interphase and intergroup comparisons were performed with paired t-test and independent t-test, respectively. Results: Intercanine expansion was 4 to 5mm in both groups, and increase in the intercanine distance was similar for both groups. RME group showed a greater increase in arch distances at the region of permanent premolar and molars, compared to SME group. Arch perimeter increase was greater for RME group, compared to SME. No differences were found for arch length, palatal depth, palatal volume and posterior tooth buccal tipping. Conclusion: RME and SME produced similar dentoalveolar outcomes, with greater amount of expansion on RME group.engtext/htmlDental Press InternationalDental Press Journal of Orthodontics v.27 n.3 2022reponame:Dental Press Journal of Orthodonticsinstname:Dental Press International (DPI)instacron:DPIjournal articlehttp://purl.org/coar/resource_type/c_6501literatureVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85 |
| spellingShingle | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate AYUB,Priscila Vaz Cleft palate Cleft lip Palatal expansion technique |
| status | SINGLETON |
| status_str | VoR |
| subject.fl_str_mv | Cleft palate Cleft lip Palatal expansion technique |
| title | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| title_full | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| title_fullStr | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| title_full_unstemmed | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| title_short | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| title_sort | Intercenter comparison of slow and rapid maxillary expansion in unilateral complete cleft lip and palate |
| topic | Cleft palate Cleft lip Palatal expansion technique |
| topic_facet | Cleft palate Cleft lip Palatal expansion technique |
| url | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512022000300302 |
| visible | 1 |
Funded activities
No funded projects found.