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Journal of Dentomaxillofacial Science
Published by Universitas Hasanuddin
ISSN : 25030817     EISSN : 25030825     DOI : -
Core Subject : Health,
Dentistry
Journal of Dentomaxillofacial Science (J Dentomaxillofac Sci) is an international, peer-reviewed, and open access journal published in English language. Our journal aims to keep dentists informed of developments and advances in general dentistry and its different specialties in an easy-to-read format. Journal of Dentomaxillofacial Science publishes original, innovative, updated, and applicative research articles in all aspects of dental, jaw and face development and Science including oral biology; dental material science and technology; oral and maxillofacial surgery; pedodontics; dental public health, epidemiology, preventive and community dentistry; conservative dentistry; periodontics; prosthodontics; orthodontics; oral medicine; dentomaxillofacial radiology; as well as with their development through interdisciplinary and multidisciplinary approach.
Arjuna Subject : -
Articles 624 Documents
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The effect of green robust coffee gel (coffea canephora) to collagen density on gingival wound healing (an in-vivo study in wistar rats) Ni-Putu I. Suryadewi; Rinaldi B. Utomo; Indra Bramanti
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Objective: This study aims to determine the effect of robusta green coffee gel on the collagen density in Wistar rats. Material and Methods: The subjects were 45 Wistar rats, each wounded with a 3 mm punch biopsy in the mandibular incisor gingiva. The rats were then divided into 5 groups, namely the positive control group (Povidone-iodine 10%), negative control (gel base), and 3 treatment groups (10%, 20%, and 40% concentration of Robusta green coffee gel). The intervention was carried out twice a day. A total of 3 mice in each group were then sacrificed on the 5th and 10th days to see the collagen density using the Mallory Trichrome staining technique. Collagen density was observed using a microscope with 400x magnification in 5 fields of view. Kruskal Wallis test was used for data processing. Results: There was no difference in collagen density regardless of the coffee gel concentration at each observation time, with p>0.05. Conclusion: There was no effect on the times of observation or dose concentration of robusta coffee gel on collagen density on gingival wound healing in Wistar rats.
A retrospective institutional study for age determination by the root length of mandibular third molar on panoramic radiograph in deutero malay subject Belly Sam; Ristaniah R. Effendy; Suhardjo Sitam; Ira Komara; Whildy A. Rifdah; Fahmi Oscandar
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Objective: This study aimed to produce formula age determination by the root length of mandibular third molar on panoramic radiograph in Deutero Malay subject. Material and Methods: The analytical study design was done with 130 mandibular third molars on 90 panoramic radiographs of the Deutero Malay subject from patients who visited the Oral and Maxillofacial Radiology Unit at Dental Hospital Universitas Padjadjaran, Bandung, Indonesia. The inclusion criteria were patients in the age range between 15 to 21 years, panoramic radiograph with good quality, and the root of the mandibular third molar is still developing. The panoramic radiograph with the teeth showed root anomaly, dental pathology, and malposition as bucco-linguoangular were excluded. The root length of the third molar was measured from CEJ – root apex in millimeters following by Thevissen's modified scoring method using Fiji ImageJ-Win64. The simple linear regression of statistical IBM software was used to analyze the result. The reliability of the observers was evaluated to know the observer's variability. Results: There was a very strong correlation between the root length of mandibular third molar and chronological age for male (R=0.949) with formula chronological age = 11,847 + 0,459 (Root Length), (R2=0.901), (SEE=0.692), and for female (R=0.946) with formula chronological age = 13,701 + 0,410 (Root Length), (R2=0.895), (SEE=0.622). Conclusion: The root length of the mandibular third molar on a panoramic radiograph can be used for age determination in Deutero Malay subjects.
Surface roughness and surface hardness changes in composite resin provisional crown before and after brushing with whitening toothpaste Dea S. Putri; Ika Andryas
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Objective: To determine the surface roughness and surface hardness difference in composite resin provisional crown before and after brushing with whitening toothpaste. Material and Methods: This was a pre- and post-test group design experimental study. In this study, the sample was a composite resin provisional crown based on bis-acryl. The number of samples in this study was 32 samples, 16 for the surface roughness test and the other 16 for the surface hardness test. Each sample was brushed using a V8-Brushing Machine Modified, then tested for surface roughness and hardness using a Profilometer and Vickers Hardness Tester. Result: The paired T test was used to analyze the results statistically. There was a significant difference between the groups before and after brushing with whitening toothpaste. (p<0.05). Conclusion: After simulated brushing with whitening toothpaste, there was a change in the the provisional crown material surface roughness and hardness value.
Formulation of antiinflammation toothpaste with citrus aurantiifolia extract Aafiah Ifada; Michelle Liemdier; Nur Rahmah; Muhammad H. Achmad
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Objective:The prevalence of inflammation in the oral cavity ranks second most dental and oral diseases in Indonesia, reaching 96.58%. Inflammation is an inflammation of the soft tissue caused by various factors, such as an increase in the number of A.actinomycetemcomitans bacteria, neutrophil degranulation, increased number and strength of leukocyte adhesion in the endothelium thereby increasing the release of arachidonic acid by neutrophils. The right alternative material to be the solution to this problem is lime peel, which is more often disposed of and become environmental waste. It can also be used because the content is known to be rich in flavonoids, namely naringin, hesperidin, naringenin, hesperitin, rutin, nobiletin, and tangeretin. Material and Methods: The extraction method used is maceration. 400 gr of dried lime skin was macerated for 3 days, then filtered to separate the filtrate and the residue then the solvent was evaporated in a vacuum rotary evaporator so that the thick extract was obtained. Made in toothpaste preparations and tested using the Rattusnovergicus strain wistar and evaluated. Results: Citrus Aurantiifolia extract 25% proved to be significant anti-inflammatory agent and has a better effectiveness than Aloclair gel. Conclusion: Citrus Aurantiifolia has been scientifically proven to have anti-inflammatory activity as indicated by changes in oral mucosal lesions of the wistar strain Rattus novergicus. Compounds that provide anti-inflammatory effects are flavonoid compounds.
Comparison of anesthetic efficacy of 4% articaine and 2% mepivacaine during maxillary molar extraction at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara Ahyar Riza; Imtinan Ghina
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Objective: To compare the efficacy of 4% articaine and 2% mepivacaine for local infiltration during maxillary molar extraction at Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Universitas Sumatera Utara. Material and Methods: This was an experimental study with two group post-test only control group design. Sample were divided into 2 groups and each group consisted of 15 patients received 4% articaine and 2% mepivacaine. The time of onset of action were recorded using dental probe at intervals 15s and intra-operative pain were assesed using visual analog scale during the procedure. Results: The results were statistically analyzed using independent T-test. The comparison between 4% articaine and 2% mepivacaine showed significant difference in the mean of onset time (p = 0,00 < 0,05) and no significant differences in the intraoperative pain between 4% articaine and 2% mepivacaine for local infiltration during maxillary molar extraction (p = 0,78). Conclusion: Articaine 4% has clinically achieved faster onset, comparable to mepivacaine in infiltrative techniques for maxillary teeth extraction. However, there were no significant differences between them in relation to the intensity of intra-operative pain.
Hemostatic topical oxidized cellulose effect on blood clots after mandibular molar extraction at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara Ahyar Riza; Ibnul Qayyim
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Objective: In the act of extracting teeth, the discharge of blood cannot be avoided. This can be overcome normally because of the hemostatic process that stops bleeding. One ingredient to help with the process of hemostatic is the hemostatic material topically oxidized cellulose. This study aims to determine the effect of topical hemostatic administration of oxidized cellulose on blood clotting after extraction of mandibular molars. Material and Methods: This study was an experimental study using 2 sample groups, consisting of 19 patients per group. Results: The results of the study were analyzed using the Independent T Test and Shapiro-Wilk test. The treatment group had a shorter blood coagulum time p=0.0000001 (p<0.05). Conclusion: This shows that there is an effect of giving topical cellulose hemostatic material to blood clotting after tooth extraction.
The effectiveness of soursop leaves extract antibacterial (annona muricata l.) on growth of aureus stafilococus bacteria in oral cavity in-vitro Ahyar Riza; Miftah A. Kurniadi
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Objective: The aims of the research on soursop leaves extract is to determine antibacterial activity in the extract and which concentration of soursop leaves extract has the greatest antibacterial effect on growth of the oral cavity Staphylococcal Aureus bacterial growth in vitro. Material and Methods: The type of research is an experimental laboratory with a post test only design approach, where this research uses the serial dilusion method with samples of Stafilococcus Aureus bacteria, and uses soursop leaves extract with concentration 90%, 60%, 30%, 10%, chlorheksidin 0,2% control (+) and aquades solution control (-) . This research was carried out by the dilution method and planted on MHA media, then incubated for 24 hours and calculated using colony counter. The results of this research were analyzed by using the One way Annova statistical union. Results: Where the extract concentration of 90% has the highest antibacterial concentration, that is with average 63,00 with the standard division 6,218 and the control - has the lowest anti-bacterial effectiveness 152,25 with a standard deviation of 27,109 . Conclusion: The conclusion of this research is that soursop leaves extract has antibacterial effectiveness against Stafilococcus Aureus bacteria, as the higher the contrantation extract of sour soup leaves as the better antibacterial efectivity through SA bacterium.
Effectiveness of green tea on decreasing the patient’s blood pressure and pulse rate patient before dental extraction Ahyar Riza; Rahmi Syaflida; Indra B. Siregar; Ayu R. Nabila
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Objective: To determine the effectiveness of green tea on reducing patient’s blood pressure and pulse rate before dental extraction in the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara. Material and Methods: This was an experimental quasi study with non-randomized pretest-posttest control group design. Purposive technique was used to select the subjects. The subjects were divided into 2 sample groups, each group consists of 18 patients. The control group were given warm water to drink before the dental extraction while the case group were given steeping green tea before the dental extraction. Blood pressure and pulse rate of each subjects were measured right after informed consent was given. The control group subjects were given to drink warm water while the case group subjects were given green tea steeping after the measurement of blood pressure and pulse rate. After 30 minutes, the blood pressure and pulse rate of each subjects were measured. Data obtained was statistically analyzed using Mann Whitney test and Wilcoxon test. Results: Blood pressure of pulse rate of the case group showed significant differences compared to the control group with a value of p = 0.000 <0.05. Conclusion: Steeping green tea was effective on reducing blood pressure and pulse rate in patients before tooth extraction.
Effect of local anesthetic lidocaine 2% with a combination of adrenaline 1:80000 on blood sugar levels before and after anesthesia procedures at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara Ahyar Riza; Ismi Anugrah
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Objective: To determine the effect of Lidocaine 2% local anesthesia with a combination of adrenaline 1:80000 on blood sugar levels before and after anesthetic procedures at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara. Material and Methods: This was an experimental study with one group pretest posttest design research design. A sample of 40 patients were given a preliminary test and a final test to find out blood sugar levels before and after being given Lidocaine 2% with adrenaline 1:80000. Results: The results of the study were analyzed using the Paired t-test. The results showed a significant difference in blood sugar levels before and after the 2% lidocaine anesthesia procedure with a combination of adrenaline 1:80.000 (p = 0.00 <0.05) Conclusion: Giving 2% lidocaine local anesthesia with a combination of adrenaline 1:80.000 increased blood sugar levels in subjects and increased blood sugar levels were higher in male subjects than female subjects.
Effectiveness comparison of ozonated water and povidone iodine 1% on the growth of streptococcus mutans bacterium (in vitro) Ahyar Riza; Indra Basar; Jessica Sonya
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Objective: The aim of this study is to determine the effectiveness comparison of ozonated water and povidone iodine 1% on the growth of Streptococcus mutans bacterium (in vitro). Material and Methods: In the act of extracting teeth, complications due to tooth extraction may occur due to various factors and also vary in terms. Infection is one of the complications that can occur after tooth extraction. Streptococcus mutans is a member of the normal flora of the oral cavity, but can become pathogenic if the balance of normal flora disturbed. One alternative way of prophylaxis is to use an antiseptic mouthwash. One commonly used antiseptic is povidone iodine 1%. The use of povidone iodine 1% gargle after tooth extraction, incision and drainage is an effective additional treatment in odontogenic infection. Ozone is one of the most powerful antimicrobial agent available for use in dentistry. Mechanism of ozonated water will only affects the bacteria and does not harm the body's cells because the ozone has anti oxidation. Results: The study were analyzed using the Independent T Test and Shapiro-Wilk test. The result are 0.0001. This value was then compared with 0.05 (p <0.05). This show that there is significant differences in the inhibitory diameter between the ozonated water group and povidone iodine 1% group. Conclusion: This study was an experimental study using 2 sample groups, consisting of 16 samples per group.

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