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Further Interventio...
Further Interventions after Root Canal Treatment Are Most Common in Molars and Teeth Restored with Direct Restorations : A 10–11-Year Follow-Up of the Adult Swedish Population
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- Dawson, Victoria S. (författare)
- Malmö universitet,Malmö University,Odontologiska fakulteten (OD)
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- Fransson, Helena (författare)
- Malmö universitet,Malmö University,Odontologiska fakulteten (OD)
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- Isberg, Per Erik (författare)
- Lund University,Lunds universitet,Statistiska institutionen,Ekonomihögskolan,Department of Statistics,Lund University School of Economics and Management, LUSEM,Department of Statistics, Lund University School of Economics and Management, Lund University, Lund, Sweden
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visa fler...
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- Wigsten, Emma (författare)
- Malmö University,Department of Endodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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visa färre...
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(creator_code:org_t)
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- Elsevier, 2024
- 2024
- Engelska.
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Ingår i: Journal of Endodontics. - : Elsevier. - 0099-2399 .- 1878-3554.
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Introduction: The aims were to investigate 1) the frequency of nonsurgical retreatment, root-end surgery, extraction, and further restorative treatment during a follow-up of 10–11 years after root filling and compare the frequencies according to tooth group and type of coronal restoration and 2) the timing of nonsurgical retreatment, root-end surgery, and extraction. Methods: Data were collected from the Swedish Social Insurance Agency's register. A search for treatment codes identified teeth root filled in 2009 and the type of coronal restoration (direct, indirect, and unspecified) registered within 6 months of root filling. The root-filled teeth were followed 10–11 years, and further interventions were recorded. Descriptive statistics and chi-square tests were used for statistical analysis. Results: In 2009, root fillings were registered for 215,611 individuals/teeth. Nonsurgical retreatment, root-end surgery, and extraction were undertaken in 3.5%, 1.4%, and 20% teeth, respectively. The frequency of further interventions varied with respect to tooth group and type of coronal restoration, but only slightly for endodontic retreatments. Further interventions, except for root-end surgery, were registered more often for molars and directly restored teeth (P < .001). The majority of endodontic retreatments were undertaken within 4 years, while extractions were evenly distributed over 10–11 years. Conclusions: The frequency numbers of nonsurgical retreatment and root-end surgery were low, despite 1 in 5 root-filled teeth registered as extracted. Further interventions were most common in molars and directly restored teeth. Endodontic retreatments were performed more often during the first 4 years.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Nyckelord
- Apicoectomy
- endodontics
- epidemiology
- permanent dental restoration
- tooth extraction
- treatment outcome
- Apicoectomy
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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