This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
A new preprint design is coming!
We have improved readability, clarity, accessibility, and opportunities for engagement.
Research article
Mert Ataol
Ataturk Universitesi Dis Hekimligi Fakultesi
Corresponding Author
ORCiD: https://orcid.org/0000-0002-8015-168X
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background: After the surgical extraction of an impacted lower third molar, periodontal status and distal bone level of the adjacent second molar could be affected negatively. Healing type has been effected periodontal status and distal bone level of the adjacent second molar after third molar surgery. Absorbable materials have some benefits including promoting wound healing through isolation, clot and wound stabilisation, and haemostasis; enhancing primary wound coverage. The aim of this study was to compare primary and secondary healing and collagen-membrane-based primary healing after surgical removal of partially erupted impacted third molars (3Ms), evaluating the distal alveolar bone level (ABL) and periodontal status of the adjacent second molars (2Ms).
Materials and Methods: Patients who met the inclusion criteria were randomised into three groups: secondary healing (n=28), primary healing (n=27) and membrane-based primary healing (n=29). Digital panoramic radiographs were obtained preoperatively (T1) and three months postoperatively (T2). The distances between the cemento-enamel junctions and the alveolar bone crests on the distal aspects of the adjacent 2Ms were measured using calibrated radiograph measurement software. The pocket depth and plaque index measurements were performed preoperatively and three months postoperatively. The periodontal plaque index (PPI) scores were registered on the distal aspects of the 2Ms, and the mean values were used.
Results: Three of the applied healing types positively affected periodontal pocket depth (PPD) and periodontal index values (p<0.05). In terms of the ABL of the adjacent 2Ms, primary 3-4N/healing (p=0.001) and membrane-based primary healing (p=0.000) had superior results to secondary healing.
Conclusion: Membrane usage is promising for the distal bone gain and periodontal status of the adjacent 2M.
Keywords
Bone Level, Periodontal Status, Collagen Membrane, Healing Type, Partially Impacted Third Molar
Figure 1
This is a list of supplementary files associated with this preprint. Click to download.
Loading...
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 30 Mar, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Learn more about our company.
A new preprint design is coming!
We have improved readability, clarity, accessibility, and opportunities for engagement.
This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Research article
Mert Ataol
Ataturk Universitesi Dis Hekimligi Fakultesi
Corresponding Author
ORCiD: https://orcid.org/0000-0002-8015-168X
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 30 Mar, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background: After the surgical extraction of an impacted lower third molar, periodontal status and distal bone level of the adjacent second molar could be affected negatively. Healing type has been effected periodontal status and distal bone level of the adjacent second molar after third molar surgery. Absorbable materials have some benefits including promoting wound healing through isolation, clot and wound stabilisation, and haemostasis; enhancing primary wound coverage. The aim of this study was to compare primary and secondary healing and collagen-membrane-based primary healing after surgical removal of partially erupted impacted third molars (3Ms), evaluating the distal alveolar bone level (ABL) and periodontal status of the adjacent second molars (2Ms).
Materials and Methods: Patients who met the inclusion criteria were randomised into three groups: secondary healing (n=28), primary healing (n=27) and membrane-based primary healing (n=29). Digital panoramic radiographs were obtained preoperatively (T1) and three months postoperatively (T2). The distances between the cemento-enamel junctions and the alveolar bone crests on the distal aspects of the adjacent 2Ms were measured using calibrated radiograph measurement software. The pocket depth and plaque index measurements were performed preoperatively and three months postoperatively. The periodontal plaque index (PPI) scores were registered on the distal aspects of the 2Ms, and the mean values were used.
Results: Three of the applied healing types positively affected periodontal pocket depth (PPD) and periodontal index values (p<0.05). In terms of the ABL of the adjacent 2Ms, primary 3-4N/healing (p=0.001) and membrane-based primary healing (p=0.000) had superior results to secondary healing.
Conclusion: Membrane usage is promising for the distal bone gain and periodontal status of the adjacent 2M.
Figure 1
This is a list of supplementary files associated with this preprint. Click to download.
Loading...