Effect of the Application of Chlorella Vulgaris Ointment to the Number of Fibroblast Cells as an Indicator of Wound Healing in the Soft Tissue of Pig Ears

Abstract Objective: To analyze the clinical and histological condition of Chlorella vulgaris ointment extract smearing on wound healing. Material and Methods: The sample consisted of 9 pigs by making 4 incisions on the pig's right ear measuring 2cm x 1cm and applying Chlorella vulgaris ointment in 3 concentrations namely 5%, 10%, 15% and without ointment application as the control group. Furthermore, the observation of the clinical condition of wounds divided into 4 time periods (day 1, 3, 7 and 14). After completing clinical observations based on time period, the skin of the pig's ear was taken by cutting in the area that had been made injured. Skin tissue extraction carried out under inhalation and local anesthesia. The tissue pieces are then processed in the anatomical pathology laboratory to become 36 slide preparations. The clinical trial assessment was done using parameters of wound moisture, color of wound and scab wound. Whereas for histological examination was done by looking at the number of fibroblast cells in the CX31 light microscope with 40x magnification. ANOVA and Kruskal Wallis tests were used. Results: In the clinical observation conditions there were significant differences between the treatment group and the control group as well as the number of fibroblast cells there were significant differences between the 3 concentrations of Chlorella vulgaris extract ointment and the per time period control group. Conclusion: Chlorella vulgaris extract ointment containing 15% extract gives the best results in accelerating the wound healing process in the pig's ear seen from wound healing and increased number of fibroblast cells.

Influence of Acrylic Resin Denture Base Soaking Length in Siwak Extract Solution (Salvadora persica) on the Growth of Candida albicans

Objective: To know the influence of immersion length of denture base of acrylic resin in Siwak solution (Salvadora persica) on Candida albicans growth. Material and Methods: This type of research is laboratory experimental. The Siwak plant (Salvadora persica) was extracted and 1% solution was formed. The media used were Sabouraud Dextrose Broth (SDB) and Sabouraud Dextrose Agar (SDA). Candida albicans was cultured as 1 dose in 100 ml of SDB medium, and then incubated at shaker rotation for 1x24 hours. The concentration chosen to test the effectiveness of siwak extract solution was 1%, 10%, 15% and 25%. Data were presented as mean ± SD. Results: Zone of 6 hours Siwak extract immersion inhibitor by 43.47 ± 0.35, 8 hours to know the influence of immersion length of denture base of acrylic resin in Siwak solution (Salvadora persica) on candida albicans growth 44.42 ± 0.02, 10 hours of 52.79 ± 0.03. Conclusion: There is a difference of immersion length of denture base of acrylic resin on Candida albicans growth in Siwak extract solution (Salvadora persica).

Efficacy of Mouthwash from Aloe vera Juice after Scaling Treatment on Patient with Gingivitis: A Clinical Study

Objective: To determine the effectiveness effectivity of mouthwash from Aloe vera juice after scaling treatment on patient with gingivitis. Material and Methods: This was an experimental research using pretest and posttest design with control group. The number of samples of 30 people selected using sampling method quota sampling. Samples were divided into two groups: test (n = 15 skeletons with Aloe vera juice) and control (n = 15 just scaling). Gingival inflammation is measured using a gingival index according to Loe and Sillness on the first day before scaling treatment and 7th day after scaling. Data analysis was conducted using SPSS version 20. Independent-samples t-test and paired-samples t-test were used for data analysis. The statistical test performed has a significance level of 0.05 (p = 0.05) and confidence level of 95% (α = 0,05). Results: There was a significant decrease in the mean score of the gingival index in the control group (1.1 to 0.5) and the test group (1.2 to 0.4) significantly (p<0.05). Conclusion: The use of mouthwash from Aloe vera juice can decrease gingival inflammation, which can be seen from the gingival index score on all test subjects. The decrease in gingival index in the test group using the Aloe vera juice was greater than that of the control group, which was not given the mouthwash.

Energy Dispersive Spectroscopy (EDS) Analysis of Calcium and Phosphor Minerals Elements on Bone After Insertion Immediate Implant on Socket Filled with Extract Aloe vera

Objective: To examine the effect of aloe vera that containing bioactive materials on the levels of calcium (Ca) and phosphorus (P) minerals and their ratios around the immediate implanted in alveolar bone. Material and Methods: Research method by conducting experimental test on experimental animals: 9 male mongrel dogs are divided into 3 groups each 3 tails. In each animal was pulled the second premolar teeth on right side and left side, and immediately inserted titanium implant (3mm x 10mm diameter) after the socket filled with 10% aloevera extract on the right side and control on the left side. Analysis of calcium and phosphorus minerals content formed by examination of Energy Dispersive Spectroscopy (EDS) on Scanning Electron Microscope on implant and around bone tissue was done on days 14, 28 and 56. The result of statistical analysis using repeated ANOVA with independent t test. The level of significance was set at 5%. Results: There was a significant difference on calcium level between control and treatment groups on days 14, 28 and 56 (p<0.05). There was no significant difference on phosphorus level between control and treatment groups (p>0.05). The ratio of Ca / P in both control and treatment groups was also significantly different in every observation day (p<0.05). Conclusion: The addition of aloe vera extract that containing bioactive materials has an effect on increasing levels of mineral elements calcium and calciumphosphorus ratio after immediate implant insertion.