Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Outcome of periodontal-orthodontic treatment in subjects with periodontal disease. Part II: a CBCT study of alveolar bone level changes
Jönköping University, School of Health and Welfare, HHJ. ADULT. Department of Orthodontics, Faculty of Odontology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.ORCID iD: 0000-0001-8364-0510
Department of Oral and Maxillofacial Radiology, Sahlgrenska Academy, Institute of Odontology, University of Gothenburg, Gothenburg, Sweden.
Jönköping University, School of Health and Welfare, HHJ. Centre for Oral Health. Departments of Orthodontics, Institute for Postgraduate Dental Education, Sweden.ORCID iD: 0000-0002-3223-0068
Jönköping University, School of Health and Welfare, HHJ, Dep. of Natural Science and Biomedicine. Jönköping University, School of Health and Welfare, HHJ. Centre for Oral Health. Jönköping University, School of Health and Welfare, HHJ. ARN-J (Aging Research Network - Jönköping). Periodontology, Institute for Postgraduate Dental Education, Sweden.ORCID iD: 0000-0001-5145-8220
Show others and affiliations
2019 (English)In: European Journal of Orthodontics, ISSN 0141-5387, E-ISSN 1460-2210, Vol. 41, no 6, p. 565-574Article in journal (Refereed) Published
Abstract [en]

AIM:

To examine alveolar bone level (ABL) changes before (T1) and after (T2) orthodontic treatment (OT) in subjects with periodontal disease.

METHODS:

The study included 50 subjects with periodontal disease. All patients received subgingival debridement following baseline examination. Control group patients received final periodontal treatment before the start of OT. For the test group patients final periodontal treatment was performed simultaneous to OT. OT was performed with a straight-wire appliance. Micro-implants or temporary crowns on implants were used for posterior anchorage when needed. ABL measurements of 3821 tooth surfaces were performed on cone beam computed tomography images.

RESULTS:

No difference was observed between mean ABL at T1 and T2. ABL remained unchanged on 69 per cent of surfaces. A mean of 15.6 (SD 7.4) per cent of surfaces experienced ABL gain, and a mean of 15.1 (SD 7.5) per cent was found with ABL loss. Small significant median ABL difference was observed on mesial and distal surfaces (P < 0.001). A significant difference was found between median ABL changes on mesial/distal in comparison to buccal/lingual surfaces (P < 0.01). Significantly more buccal (17.9 %) and lingual (18.5 %) surfaces experienced ABL loss when compared with mesial (11.3 %) and distal (12.0 %) surfaces (P < 0.001). Significant difference was found in the median ABL change of intruded (0.5 (IQR 0.94) mm) and non-intruded (-0.4 (IQR 1.07) mm) maxillary incisors (P = 0.04). Significant median ABL gain was found on the lingual surface of maxillary incisors, which were retroclined more than 8.6 degree and intruded more than 1.6 mm.

CONCLUSIONS:

ABL changes after periodontal-orthodontic treatment in patients with periodontal disease were small. ABL gain was more observed on mesial and distal surfaces and ABL loss on buccal and lingual surfaces. Larger orthodontic movements of maxillary incisors influenced ABL gain. 

Place, publisher, year, edition, pages
Oxford University Press, 2019. Vol. 41, no 6, p. 565-574
National Category
Dentistry
Identifiers
URN: urn:nbn:se:hj:diva-46972DOI: 10.1093/ejo/cjz039ISI: 000505544800002PubMedID: 31276583Scopus ID: 2-s2.0-85075103324Local ID: ;HHJOralISOAI: oai:DiVA.org:hj-46972DiVA, id: diva2:1375271
Available from: 2019-12-04 Created: 2019-12-04 Last updated: 2020-01-16Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textPubMedScopus

Authority records

Zasciurinskiene, EgleLindsten, RuneJansson, Henrik

Search in DiVA

By author/editor
Zasciurinskiene, EgleLindsten, RuneJansson, Henrik
By organisation
HHJ. ADULTHHJ. Centre for Oral HealthHHJ, Dep. of Natural Science and BiomedicineHHJ. ARN-J (Aging Research Network - Jönköping)
In the same journal
European Journal of Orthodontics
Dentistry

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 102 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf