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Predictive factors ...
Predictive factors for secondary alveolar bone graft failure in patients with cleft alveolus.
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Najar Chalien, Midia, 1978 (författare)
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- Mark, Hans, 1961 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper,Institute of Clinical Sciences
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Rizell, Sara, 1963 (författare)
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(creator_code:org_t)
- 2022-05-09
- 2022
- Engelska.
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Ingår i: Orthodontics & craniofacial research. - : Wiley. - 1601-6343 .- 1601-6335. ; 25:4, s. 585-591
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This single-centre retrospective cohort study aimed to evaluate secondary alveolar bone grafting (SABG) and identify the factors associated with failure.Individuals born with alveolar cleft with or without cleft palate who had SABG consecutively between 2004-2006 and 2011-2013 were enrolled in this study. After the exclusion of 20 cases due to poor quality radiographs, 115 patients (50 girls and 65 boys) who had undergone 131 SABG procedures were included. According to a modification of the Bergland Scale (mBS), the alveolar bone level was assessed using occlusal films obtained 3months after SABG. Data on factors plausible for SABG failure were collected from patient records, photographs, cast models, and presurgical occlusal radiographs. The Mantel Haenszel Chi-Square test was used to test the possible impact of these factors on the mBS scores.A total failure (mBS score of 4) was observed in 9% of the cases. The alveolar bone level correlated with cleft laterality (P=0.039), alveolar cleft extension (P=0.033), age at SABG (P=0.007), root developmental stage (P=0.021), and oral hygiene (P=0.007).Secondary alveolar bone grafting failure was correlated with a bilateral alveolar cleft, absence of an initial partial alveolar bridge, higher age, increased root developmental stage, and poor oral hygiene. Efforts to achieve optimal oral hygiene are recommended to improve outcomes, particularly when SABG is performed in individuals with a bilateral cleft, increased alveolar cleft extension, or at higher ages.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Nyckelord
- Alveolar Bone Grafting
- methods
- Bone Transplantation
- Cleft Lip
- surgery
- Cleft Palate
- surgery
- Female
- Humans
- Male
- Retrospective Studies
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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