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- Al Mulla, Anas H, et al.
(författare)
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The use of cariogram to evaluate caries-risk profiles in orthodontic patients.
- 2010
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Ingår i: World journal of orthodontics. - 1941-6741. ; 11:2, s. 160-167
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Tidskriftsartikel (refereegranskat)abstract
- This article describes the usefulness of Cariogram software in three orthodontic patients with high-, medium-, and low-risk caries profiles. Caries-related indicators and information needed for the Cariogram model were registered. The prebonding decayed and filled surfaces (DFS) indices for patient 1 (15-year-old girl) and patient 2 (18-year-old woman) were > 5, while in patient 3 (15-year-old boy), the DFS index was < 2. The data were entered into the interactive Cariogram software, which shows the various caries-related indicators. Patients 1, 2, and 3 had 6%, 58%, and 87%, respectively, actual chance of avoiding new caries. Patient 1 had high lactobacilli and medium mutans streptococci scores and a high caries risk. Patient 2 had a high DFS index and low buffer capacity, resulting in a medium caries risk. Patient 3 had low mutans streptococci and high lactobacilli scores and a low DFS index, resulting in a low caries risk. The Cariogram is available free online and is a useful educational model to illustrate a patient's caries risk. World J Orthod 2010;11:160-167.
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| 2. |
- Bondemark, Lars, et al.
(författare)
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Separation Effect and Perception of Pain and Discomfort from two Types of Orthodontic Separators.
- 2004
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Ingår i: World Journal of Orthodontics. - 1530-5678 .- 1941-6741. ; 5:2, s. 172-176
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- AIM: To examine two types of orthodontic separators, focusing on the separating effect and patients' perception of pain and discomfort. METHODS: The separators tested were spring-type and elastomeric separators. Thirty teenagers participated, and all were scheduled for treatment with a fixed orthodontic appliance. Two spring-type and two elastomeric separators were placed alternately in the left or the right quadrant. After a separation period of 5 days, the amount of separation was measured with a leaf gauge. Nine questionnaires with visual analogue scales and questions with fixed answers were used to register the patient perceptions. RESULTS: The mean separation was 0.3 mm for the spring-type and 0.4 mm for the elastomeric separators (P < .05). The springs were considered less painful than the elastomerics, but the difference was not statistically significant. For both separators, the pain was worst at day 2 and subsided almost completely by day 5. Due to pain, 14 of the 30 patients changed their food habits, and 13 took analgesics. CONCLUSIONS: The separation effect of the two separators was considered clinically equivalent and since pain of moderate intensity occurs during the separation period, analgesics and soft food can be recommended.
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