scholarly journals Pengaruh penggunaan denture adhesive sediaan powder dan denture adhesive sediaan cream terhadap kekuatan retensi pada pemakai gigi tiruan lengkapThe effect of denture adhesive powder preparations and denture adhesive cream preparations usage on the retention strength in complete denture wearers

2020 ◽  
Vol 32 (1) ◽  
pp. 72
Author(s):  
Hafidzah Alhusna ◽  
Ariyani Dallmer

Pendahuluan: Pemakaian gigi tiruan lengkap prevalensinya lebih tinggi pada usia lanjut daripada usia muda. Perubahan fisik yang terjadi pada usia lanjut yang memakai gigi tiruan lengkap akan berpengaruh pada kualitas dan kuantitas saliva serta resorpsi tulang alveolar sehingga berkurang kekuatan retensi gigi tiruan lengkap. Denture adhesive digunakan untuk meningkatkan kekuatan retensi gigi tiruan lengkap. Tujuan penelitian ini adalah untuk menganalisis pengaruh penggunaan denture adhesive sediaan powder dan cream terhadap kekuatan retensi pada gigi tiruan lengkap. Metode: Jenis penelitian ini adalah eksperimental dengan rancangan penelitian uji klinis. Penelitian ini dilakukan pada gigi tiruan lengkap rahang atas yang telah diberikan hook dengan menggunakan alat push and pull gauge pada 10 sampel setiap kelompok dan dibagi tiga kelompok (kelompok tanpa denture adhesive, denture adhesive powder dan denture adhesive cream). Data dianalisis dengan uji ANOVA dan dilanjutkan uji LSD. Hasil: Hasil uji statistik ANOVA menunjukkan adanya pengaruh penggunaan denture adhesive powder dan denture adhesive cream terhadap kekuatan retensi (p = 0,0001, <0,05). Hasil uji LSD menunjukkan adanya perbedaan pengaruh penggunaan denture adhesive sediaan powder dan cream terhadap kekuatan retensi, terlihat perbedaan yang signifikan antara kelompok Tanpa Denture Adhesive dengan Denture Adhesive Powder dan Denture Adhesive Cream, tetapi tidak signifikan antara denture adhesive powder dan denture adhesive cream. Simpulan: Kekuatan retensi pada denture adhesive sediaan cream lebih tinggi dibandingkan denture adhesive sediaan powder sehingga penggunaan denture adhesive sediaan cream lebih direkomendasikan pada pasien yang membutuhkan denture adhesive.Kata kunci: Retensi, gigi tiruan lengkap, denture adhesive. ABSTRACTIntroduction: The use of complete denture is more commonly found in elderly than the younger age. Physical changes that occur in elderly complete denture wearers will affect the quality and quantity of saliva and alveolar bone resorption so that retention strength of complete dentures will be reduced. Denture adhesive is used to increase the retention strength of complete dentures. The purpose of this study was to analyse the effect of using denture adhesives with the various form of powder and cream on the retention strength in complete dentures. Methods: This research was experimental research with a clinical trial research design. This study was measured on the maxillary complete denture that had been hooked using the push and pulls gauges towards 10 samples of each group, then divided into three groups (no denture adhesive; denture adhesive powder; and denture adhesive cream). Data were analysed by ANOVA test then continued by LSD test. Results: Based on the ANOVA test results, the influence of the use of denture adhesive powder and denture adhesive cream on the retention strength (p = 0.0001; p < 0.05). The LSD test results showed a difference in the effect of using denture adhesive powder and cream form on the retention strength of complete denture, also, a significant difference between the group with no denture adhesive with denture adhesive powder and cream form groups. However, there was no significant difference between denture adhesive powder and cream form groups. Conclusion: The retention strength of denture adhesive cream form is higher than powder form; thus, the use of denture adhesive cream form is more recommended in patients who need a denture adhesive.Keywords: Retention, complete denture, denture adhesive.

2018 ◽  
Vol 6 (3) ◽  
pp. 559-563 ◽  
Author(s):  
Kujtim Shala ◽  
Arlinda Tmava-Dragusha ◽  
Linda Dula ◽  
Teuta Pustina-Krasniqi ◽  
Teuta Bicaj ◽  
...  

OBJECTIVE: This study aimed to evaluate maximum bite forces (mBF) in dominant (DS) and non-dominant sides (NDS) at certain time periods after the insertion of new complete dentures based on prior experience and gender.MATERIALS AND METHODS: A total of 88 patients, complete denture wearers (CDWs), were examined. The maximum bite force at the intercuspal position between the first molars in 3 seconds was registered and recorded with piezoelectric gnathodynamometer. The procedure was repeated 3 times in identical conditions, with relaxation intervals of 1 minute between repeats and the limiting factor was the subjective feeling of pain. Testing of parametric data was performed with One Way Repeated Measurement of ANOVA test.RESULTS: The average mBF values increased during the observational period, both on the DS and NDS, with significant difference in DS, which was greater. The analysis of one-factor variance showed that there were differences of average mBF values in DS and NDS during six consecutive measurements (mBF–DS = 11.3, p = 0.0001, and mBF-NDS = 2.26, p = 0.047). Significant changes in the masticatory force (mBF) on the DS and NDS is explained by different measurement times and with the prior experience with complete dentures, BF–DS = 11.76, p = 0.0000; mBF–NDS = 2.42, p = 0.0351; mBFe–DS = 40.48; P = 0.0000 mBFe–NDS = 39.93, p = 0.0000.CONCLUSION: mBF represents a significant discriminating variable of the level of functional adaptation of new complete denture wearers (nCDWs) about the initial measurements.


2012 ◽  
Vol 69 (12) ◽  
pp. 1055-1060 ◽  
Author(s):  
Srdjan Postic

Background/Aim. Balanced occlusal arrangement of artificial teeth and balanced occlusion is a specific type of occlusion that preserves the stability of complete dentures. Balanced occlusion comprises realization of tooth contacts at the working side as well as at the balancing side, at the same time. The aim of this study was to assess the influence of balanced occlusal arrangement of artificial teeth on the decrease in reduction of edentulous alveolar ridge. Methods. A longitudinal study on 91 fully edentulous patients was conducted using their panoramic radiographs and parameters of vertical dimension of edentulous ridges. All the patients were clinically examined by the same and a qualified dental practitioner. Numerical values of parameters of vertical dimensions of edentulous ridges and lines were statistically processed and compared using the Student?s t-test. Results. Vertical dimensions and heights of edentulous ridges were different after comparison of parameters in complete denture wearers with balanced occlusion and complete denture wearers without bilaterally balanced occlusion, as well as between male and female edentulous patients. Statistically significant differences of heights were established in complete denture wearers? with a set of artificial teeth without balanced occlusion, at the baseline and 12 months after wearing of complete dentures. Conclusion. Balanced occlusion is a favored occlusal design in setting of artificial teeth in conventional complete dentures, which preserves edentulous ridge and influence the stability of dentures.


Author(s):  
Ammar A Mustafa

ABSTRACT Objectives A combination of the neutral zone and the polished surface impression techniques is a useful method to reserve the functional and physiological forms of the underlying mandibular residual ridge by enhancing both retention and stability in Malaysian geriatric patients (2-year clinical study). Materials and methods A total of 25 Malaysian geriatric patients have participated in the current study. Two sets of dentures were served to the patients. The first set was constructed according the conventional method of complete denture construction whereas the second set was constructed by using neutral zone and polished surface impression techniques. Results The patients were followed up for 2 years and the obtained results showed that all patients have stopped using the conventional dentures and continued with the test dentures. The comparative analysis exhibited significant difference (p < 0.05) in favor of test dentures. Conclusion Combination of the neutral zone and the polished surface techniques can impart a physiological reservation to the underlying residual ridge without changes. Statement of problem It is common for completely edentulous geriatric patients to have resorbed mandibular residual ridge because of the process of aging. Some surgical interactions are contraindicated for this age group of patients, so, neutral zone technique and/or polished surface impression verified effective in improving stability for lower complete dentures. In spite of the fact that the above mentioned methods often used to enhance stability of complete denture, most of the studies were relying on only one of those methods to improve stability rather than retention. Researcher hypothesis stated that a combination of the neutral zone and the polished surface impression techniques should be performed together to enhance both stability and retention and henceforth reservation of the residual ridge under mandibular complete dentures issued to the patients with a constant follow-up for two consecutive years. How to cite this article Mustafa AA. Management of Edentulous Resorbed Mandibular Residual Ridge in Malaysian Geriatric Patients: 2-Year Clinical Study. Int J Prosthodont Restor Dent 2013;3(2):83-86.


2016 ◽  
Vol 17 (3) ◽  
pp. 233
Author(s):  
Nanang Kusnandar

<p>Abstrak<br />Salah satu klausul uji dalam SNI kompor gas dengan sistem pemantik ialah pengukuran asupan panas. Dalam makalah ini, eksperimen pengukuran asupan panas pada suatu kompor gas dua tungku dilakukan dengan memvariasikan tekanan input dan lama waktu pengujian untuk melihat pengaruhnya terhadap nilai asupan panas yang dihitung berdasarkan formula dalam SNI 7368:2011 dan SNI 7469:2013. Hasil uji ANOVA pada tingkat keyakinan 95% menunjukkan bahwa terdapat pengaruh yang signifikan dari tekanan input gas pada saat pengujian terhadap asupan panas kompor yang dihasilkan, sedangkan lama waktu pengujian tidak berpengaruh signifikan. Selain itu, dengan uji Mann-Whitney dihasilkan bahwa tidak ada perbedaan signifikan antara nilai asupan panas kompor gas dua tungku yang diperoleh dari penjumlahan nilai asupan panas pada kedua tungku yang diuji secara terpisah dengan hasil dari kedua tungku yang diuji secara bersamaan.<br />Kata Kunci: asupan panas, kompor gas sistem pemantik, SNI 7368:2011, SNI 7469:2013.</p><p><br />Abstract<br />One clause in the SNI of gas stove with lighter system is the measurement of heat input. In this paper, experimental measurements of the heat input on a two-burner gas stove done by varying the input pressure and duration of testing to see its effect on the heat input value calculated based on a formula in SNI 7368: 2011 and SNI 7469: 2013. ANOVA test results at the 95% confidence level indicates that there is significant influence of input pressure to heat input of gas stove obtained, while the duration of the test has no significant effect. Additionally, the Mann-Whitney test result revealed that there is no significant difference between the value of the heat input of two burner gas stove obtained from the sum of the heat input in both burner that is tested separately with the result that is tested simultaneously.<br />Keywords: heat input, gas stove with lighter system, SNI 7368:2011, SNI 7469:2013.</p>


2019 ◽  
Vol 22 (2) ◽  
pp. 103
Author(s):  
Chrisna Adhi Suryono ◽  
Agus Sabdono ◽  
Subagiyo Subagiyo

Organophosphate pesticides were widely used in agriculture and OPP which was less accumulative and degradable but It has been found in an aquatic environment. The purpose of this study was to determine the level of organophosphate pesticide residues in bivalve which was fishing in North Coast of Java specifically the Demak and Surabaya.  Bivalvia, sediment and seawater samples were analysed using GC-MS. The results showed that the bivalves of A inaequivalvis, P viridis, A pectinata captured in Demak and Surabaya were contaminated with organophosphate pesticide of chlorpyrifos, fenitrothion and profenofos. The chlorpyrifos was found in all species of bivalves, but the highest concentrations of OPP were profenophos> chlorpyrifos > fenitrothion respectively. ANOVA test results show that there was a very significant difference in OPP residues in bivalves p = 0.009, but there was no difference in OPP residues between locations.Organoposfat pestisida (OPP) banyak digunakan secara meluas dalam pertanian dan OPP tersebut kurang akumulatif dan mudah terurai namun keberdaanya telah di temukan dala lingkungan perairan. Tujuan dari penelitian adalah untuk mengetahui tingkat akumulasi residu pestisida organoposfat yang terdapat di bivalvia yang ditangkap di pesisir Utara Jawa khususnya wilayah Demak dan Surabaya.  Sampel bivalvia, sedimen dan air laut dianalisa menggunakan GC-MS. Hasil penelitian menunjukan bahwa bivalvia A inaequivalvis, P viridis, A pectinata yang ditangkap di Demak dan Surabaya terkontaminasi pestisida organoposfat jenis Klorpirifos, Fenitrotion dan Profenofos. Klorpirifos ditemukan pada semua bivalvia, namun konsentrasi tertinggi OPP secara berurutan profenofos > klorpirifos > fenitrotion.  Hasil uji ANOVA  menunjukan adanya perbedaan yang sangat nyata residu OPP dalam bivalvia p= 0.009,  namun tidak ada berbedaan residu OPP antar wilayah lokasi.


2014 ◽  
Vol 25 (5) ◽  
pp. 391-398 ◽  
Author(s):  
Danny Omar Mendoza Marin ◽  
Andressa Rosa Perin Leite ◽  
André Gustavo Paleari ◽  
Larissa Santana Rodriguez ◽  
Norberto Martins de Oliveira Junior ◽  
...  

The aim of the present study was to assess the effect of a denture adhesive (DA) on patient satisfaction and kinesiographic parameters of complete denture wearers by a cross-over study. Fifty edentulous patients received a set of new complete dentures. After an adaptation period, the participants were enrolled in the trial and randomized to receive a sequence of treatment protocols: Protocol 1- DA use during the first 15 days, followed by no DA for the next 15 days; Protocol 2- no DA during the first 15 days, followed by use of DA for the next 15 days. Outcomes were assessed after 15 days of each sequence of treatment. A questionnaire was used to assess the patients´ satisfaction. A kinesiograph was used to record mandible movements and patterns of maxillary complete denture movement during chewing. The Wilcoxon test (α=0.05) and a paired sample t-test (α=0.05) were used to compare satisfaction levels and kinesiographic data, respectively. Use of DA improved the overall level of patient satisfaction (p<0.001). The kinesiographic recordings revealed a significant increase (1.7 mm) in vertical mandible movements (p<0.001) during chewing and a lower (0.3 mm) vertical intrusion of the maxillary complete dentures (p=0.002) during chewing after using the DA. Use of DA in complete denture wearers improved the patients´ satisfaction and altered mandible movements, with increases in vertical movements during chewing and less intrusion of maxillary complete dentures.


2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Hussain Nayef Hussain Alsharif ◽  
Kiran Kumar Ganji ◽  
Mohammad Khursheed Alam ◽  
Srinivas Munisekhar Manay ◽  
Vinod Bandela ◽  
...  

Objective. To investigate the correlation of periodontal parameters and bite force in different stages of periodontitis after phase I periodontal therapy. Methods. Periodontal clinical parameters such as mobility, attachment loss, gingival recession, and percentage of bone remaining were recorded at the mandibular first molar region after phase I therapy in subjects categorized according to the stage of periodontitis. Corresponding bite force was recorded at the first mandibular molar region using a bite force device after phase I therapy. ANOVA test was used to assess the significant difference among different groups. Pearson correlation coefficient was used to assess the correlation between measured variables. Results. The ANOVA test represents that there is no statistical significant difference between the bite force in stage I, stage II, and stage III type of periodontitis. A strong positive correlation was found ( r = 0.537 ) between bite force and percentage of remaining alveolar bone support whereas negative correlation was observed in measured parameters such as mobility ( r = − 0.0181 ), attachment loss ( r = − 0.608 ), and gingival recession ( r = − 0.435 ). Conclusion. Among all periodontal clinical parameters, the percentage of remaining alveolar bone is the strong predictor of bite force and mobility; attachment loss and gingival recession cannot predict the bite force in the first molar region. Bite force is variable in different stages of periodontitis.


2012 ◽  
Vol 13 (6) ◽  
pp. 787-792 ◽  
Author(s):  
Sreeharsha Tata

ABSTRACT Aims and objectives Soft liners are mainly used with complete dentures in case of poor mucosal conditions and for the even distribution of masticatory forces. However, there is some doubt as to whether the elasticity of the soft liner disturbs masticatory function because denture wearers may need extra force to compress the soft liners, leading to muscle fatigue. So, this clinical study was done to evaluate and compare the masticatory performance in patients wearing complete dentures with and without the use of soft liners. Materials and methods Twenty edentulous subjects were selected for the study. For each patient two sets of complete dentures were fabricated. First set without the use of soft liner and the second one for using with soft liner. Peanuts were selected as test food for the study and the chewed food was pooled for a single measurement and then poured on sieves. Both filter and filtrate were collected and was centrifuged. Masticatory performance in this study has been quantitated by dividing the volume of test food passing through the sieve by the total volume of test food recovered. The fraction is then expressed as a percent. Results With the paired t-test performed, significant difference was found between the masticatory performance in patients wearing complete dentures with and without the use of soft liners. 5% difference was seen in the mean performance. Conclusion It has been concluded from this study that, masticatory performance in patients wearing complete dentures with the use of soft liners was improved by 5% when compared to the patients wearing complete dentures without using soft liners. Clinical significance This present study indicates that the masticatory performance enhanced with the use of soft liners for complete denture patients. How to cite this article Tata S, Nandeeshwar DB. A Clinical Study to Evaluate and Compare the Masticatory Performance in Complete Denture Wearers with and without Soft Liners. J Contemp Dent Pract 2012;13(6):787-792.


2020 ◽  
Vol 2 (3) ◽  
pp. 224-234
Author(s):  
Asyatul Halima ◽  
Nursyirwani Nursyirwani ◽  
Irwan Effendi ◽  
Hanies Ambarsar

This research was conducted from April to July 2019 at the Center for Environmental Technology Laboratory (PTL), Geostech 820 Building, Serpong Region Puspitek, South Tangerang. The aim of this research was to determin growth of Chlorella vulgaris on media added with Pb at different concentrations, and to determine the ability to absorb Pb. The experimental method was conducted by using concentrations of Pb at 3 different levels consisting of 1 ppm, 5 ppm, 10 ppm in triplicate and control treatment without the addition of Pb. Each sample was analyzed by ICP-OES (Inductivly Coupled Plasma – Optical Emission Spectrometer). Data was analyzed by using ANOVA followed by LSD test. The growth of C. vulgaris biomass during the cultivation were Pb 1 ppm (10.38 g / l), k (9.10 g / l), Pb 5 ppm (8.36 g/l) and Pb 10 ppm (7.13) g/l). ANOVA test showed that different concentrations of Pb gave a very significant difference (Sig. <0.05) on the growth of C. vulgaris. Reduction in the concentration of Pb metal in culture media were Pb 10 ppm (96.8%), Pb 5 ppm (96.2%), Pb 1 ppm (90%) and there is no Pb found in control. ANOVA test results showed that C. vulgaris had a very significant effect (Sig. <0.05) on the decrease of Pb metal concentration. This shows that C. vulgaris has the capacity as bioremediation of Pb with different concentrations.


2021 ◽  
Vol 3 (2) ◽  
pp. 91
Author(s):  
I Gusti Ayu Sintia Dewi ◽  
Made Krisna Adi Jaya ◽  
Ni Putu Rutin Seciolini Agristy ◽  
Ida Ayu Gendari

Introduction: Drug and food interaction is a condition in which nutritional factors present in food have an influence significant effect on drug therapy, both potentially increasing or decreasing the effect of drug therapy. Indonesian people have a habit of taking medicine by using food or drink. Bananas are the primadona that are often consumed to speed up the swallowing process and reduce the bitter taste of medicine. It turns out that the consumption of bananas together with ACE inhibitors can increase the risk of hyperkalemia. Lack of information about the effects caused by drug and food interactions, so it is necessary to do related research.  Objective: This study aims to determine the interaction of giving ramipril together with Ambon banana on the risk of hyperkalemia. Methods: A real experimental study while still adhering to the Covid'19 health protocol. White rats were divided into 4 groups, conditioned by hypertension, then intervened with ramipril and Ambon banana. Blood serum was taken and analyzed using UV spectrophotometry to obtain serum potassium levels. The levels obtained were analyzed using the One Way Anova Test. Results: The mean serum potassium level of the positive control group was 4.93±0.58; negative control 4.13±0.60; normal control 4.76±0.59 and treatment 5.10±0.38. The highest serum potassium level was in the ramipril treatment group together with Ambon banana, but still in the normal range of 3.60–5.50 mmol/L. One Way Anova test results (p = 0.054). (p>0.05) showed no significant difference. Conclusion: There is no specific increase in levels of ramipril concurrently with Ambon banana so it does not have the potential to cause the risk of hyperkalemia.   Keywords: Drug Interaction, Ramipril, Ambon Banana, Serum Potassium, Hyperkalemia


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