Background: Research has revealed that periodontal diseases are caused by inflammation that resul... more Background: Research has revealed that periodontal diseases are caused by inflammation that results from a dysbiosis of the oral microbiome where oral bacteria multiply into larger communities referred to as dental biofilm. To help control this overgrowth of bacteria, a variety of toothpastes, dentifrices, and mouthwashes have been developed. Although not as common in North American toothpastes, propolis as an active ingredient in dentifrices has begun to emerge, as laboratory studies have suggested it has anti-inflammatory, immunomodulatory, antioxidant, antimicrobial, and antidiabetic properties. The purpose of this scoping review was to explore the literature on the effectiveness of propolis in maintaining oral health. Methods: This review used the following criteria: Population: studies involving healthy humans; Intervention: propolis in the form of toothpaste, dentifrice, and mouthwash; Comparison: fluoride, chlorohexidine, and placebo; Outcomes: plaque and gingival indices, improvement in oral hygiene, and inhibition of bacteria. Relevant research articles were selected from Web of Science, PubMed, MEDLINE, and Scopus databases using the search parameter "propolis[tw] AND (toothpaste*[tw] OR dentifrice*[tw] OR mouthwash*[tw])". Only original articles published after 2009 and written in the English language were included. Results: A total of 19 original papers met the criteria and showed varying levels of success achieved with the use of propolis. It was responsible for a significant lowering of specific plaque and gingival indices, inhibited the growth of bacteria, reduced oral flora diversity, and consistently improved periodontal condition, oral hygiene, and oral health. Conclusion: Propolis may play a role in initiating, sustaining, and maintaining oral health as its desirable properties have the potential to improve various oral hygiene related indices.
Journal of Ayub Medical College, Abbottabad : JAMC, 2021
Background Dental composites are commonly used to restore teeth. However, to ensure adequate phys... more Background Dental composites are commonly used to restore teeth. However, to ensure adequate physical properties and biocompatibility, they require sufficient light intensity with the help of light curing units (LCU). This study aimed to evaluate the type and intensity of LCU being used in the dental setups of Rawalpindi and Islamabad. Methods Dental clinics were visited and the type of the LCU was noted. Three consecutive intensity measurements were taken using a radiometer. For Quartz tungsten halogen (QTH) LCU, a light intensity below 300mW/cm2 was considered unsatisfactory, while for light-emitting diode (LED) LCU, a reading below 600mW/cm2 was considered unsatisfactory. To analyse the difference between the output intensities of the two LCU, Mann-Whitney U test was used (p<0.05), while Fisher's Exact test was used for the association between the type of LCU and clinical acceptability of output intensity. Results A total of 96 LCU were evaluated, out of which, eight were ...
The aim of this update was to evaluate the use of local and systemic antibiotics for the treatmen... more The aim of this update was to evaluate the use of local and systemic antibiotics for the treatment of periodontal diseases. Due to the accumulation of bacteria in the form of dental plaque, the tissues and bone surrounding the teeth can become infected leading to periodontal diseases such as gingivitis and periodontitis. The main purpose of periodontal therapy is to eliminate or control the undesired effects of these bacteria present in the oral cavity in the form of biofilms. The use of antibiotics in conjunction with mechanical instrumentation has been suggested for the successful treatment of periodontal diseases. PubMed and google scholar databases were used to search through the past 30 years of literature using selected search criteria “Periodontal diseases*[TW] AND (gingivitis*[TW] OR periodontitis*[TW] OR antibiotics*[TW])” to identify articles/book chapters discussing polymerization shrinkage and possible solutions. In total, 46 articles/book chapters met the criteria for i...
Objectives: Glass ionomer cement (GIC) is routinely placed as a restorative material in dentistry... more Objectives: Glass ionomer cement (GIC) is routinely placed as a restorative material in dentistry. However, due to its poor physical properties, its use is limited to cases where the level of stress on restoration is minimal. Improved formulations of GIC have been developed to overcome these drawbacks. The purpose of this study was to evaluate flexural strength of a conventional GIC (Fuji IX) against a newly developed glass carbomer cement (GCP). Materials and Methods: For Fuji IX and GCP, a total of 80 blocks were prepared and divided into 16 groups (n = 5). These groups were further categorized according to the storage medium (artificial saliva and Vaseline) and time intervals (24 h and 1, 2, and 4 weeks). A 3-point bending test was carried out, and statistical analysis was done using ANOVA and Tukey post hoc tests. Results: Fuji IX showed a mean flexural strength of 25.14 ± 13.02 versus 24.27 ± 12.57 MPa for GCP. There was no significant statistical difference between both materi...
Background: Research has revealed that periodontal diseases are caused by inflammation that resul... more Background: Research has revealed that periodontal diseases are caused by inflammation that results from a dysbiosis of the oral microbiome where oral bacteria multiply into larger communities referred to as dental biofilm. To help control this overgrowth of bacteria, a variety of toothpastes, dentifrices, and mouthwashes have been developed. Although not as common in North American toothpastes, propolis as an active ingredient in dentifrices has begun to emerge, as laboratory studies have suggested it has anti-inflammatory, immunomodulatory, antioxidant, antimicrobial, and antidiabetic properties. The purpose of this scoping review was to explore the literature on the effectiveness of propolis in maintaining oral health. Methods: This review used the following criteria: Population: studies involving healthy humans; Intervention: propolis in the form of toothpaste, dentifrice, and mouthwash; Comparison: fluoride, chlorohexidine, and placebo; Outcomes: plaque and gingival indices, improvement in oral hygiene, and inhibition of bacteria. Relevant research articles were selected from Web of Science, PubMed, MEDLINE, and Scopus databases using the search parameter "propolis[tw] AND (toothpaste*[tw] OR dentifrice*[tw] OR mouthwash*[tw])". Only original articles published after 2009 and written in the English language were included. Results: A total of 19 original papers met the criteria and showed varying levels of success achieved with the use of propolis. It was responsible for a significant lowering of specific plaque and gingival indices, inhibited the growth of bacteria, reduced oral flora diversity, and consistently improved periodontal condition, oral hygiene, and oral health. Conclusion: Propolis may play a role in initiating, sustaining, and maintaining oral health as its desirable properties have the potential to improve various oral hygiene related indices.
Journal of Ayub Medical College, Abbottabad : JAMC, 2021
Background Dental composites are commonly used to restore teeth. However, to ensure adequate phys... more Background Dental composites are commonly used to restore teeth. However, to ensure adequate physical properties and biocompatibility, they require sufficient light intensity with the help of light curing units (LCU). This study aimed to evaluate the type and intensity of LCU being used in the dental setups of Rawalpindi and Islamabad. Methods Dental clinics were visited and the type of the LCU was noted. Three consecutive intensity measurements were taken using a radiometer. For Quartz tungsten halogen (QTH) LCU, a light intensity below 300mW/cm2 was considered unsatisfactory, while for light-emitting diode (LED) LCU, a reading below 600mW/cm2 was considered unsatisfactory. To analyse the difference between the output intensities of the two LCU, Mann-Whitney U test was used (p<0.05), while Fisher's Exact test was used for the association between the type of LCU and clinical acceptability of output intensity. Results A total of 96 LCU were evaluated, out of which, eight were ...
The aim of this update was to evaluate the use of local and systemic antibiotics for the treatmen... more The aim of this update was to evaluate the use of local and systemic antibiotics for the treatment of periodontal diseases. Due to the accumulation of bacteria in the form of dental plaque, the tissues and bone surrounding the teeth can become infected leading to periodontal diseases such as gingivitis and periodontitis. The main purpose of periodontal therapy is to eliminate or control the undesired effects of these bacteria present in the oral cavity in the form of biofilms. The use of antibiotics in conjunction with mechanical instrumentation has been suggested for the successful treatment of periodontal diseases. PubMed and google scholar databases were used to search through the past 30 years of literature using selected search criteria “Periodontal diseases*[TW] AND (gingivitis*[TW] OR periodontitis*[TW] OR antibiotics*[TW])” to identify articles/book chapters discussing polymerization shrinkage and possible solutions. In total, 46 articles/book chapters met the criteria for i...
Objectives: Glass ionomer cement (GIC) is routinely placed as a restorative material in dentistry... more Objectives: Glass ionomer cement (GIC) is routinely placed as a restorative material in dentistry. However, due to its poor physical properties, its use is limited to cases where the level of stress on restoration is minimal. Improved formulations of GIC have been developed to overcome these drawbacks. The purpose of this study was to evaluate flexural strength of a conventional GIC (Fuji IX) against a newly developed glass carbomer cement (GCP). Materials and Methods: For Fuji IX and GCP, a total of 80 blocks were prepared and divided into 16 groups (n = 5). These groups were further categorized according to the storage medium (artificial saliva and Vaseline) and time intervals (24 h and 1, 2, and 4 weeks). A 3-point bending test was carried out, and statistical analysis was done using ANOVA and Tukey post hoc tests. Results: Fuji IX showed a mean flexural strength of 25.14 ± 13.02 versus 24.27 ± 12.57 MPa for GCP. There was no significant statistical difference between both materi...
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