scholarly journals COMPARISON OF SALVADORA PERSICA CHEWING STICK AND MANUAL TOOTH BRUSH FOR EFFICACY OF PLAQUE REMOVAL: A RANDOMIZED CLINICAL TRIAL

2021 ◽  
Vol 29 (02) ◽  
pp. 98-101
Author(s):  
Madiha Riasat ◽  
Sohaib Hassan ◽  
Afaq Farooq ◽  
Khaula Gul ◽  
Kamran Aslam ◽  
...  

Objective: To clinically evaluate the efficacy of chewing stick as alternative to tooth brushing for plaque removal in subject with clinically healthy gingival status. Material and methods: This randomized trial was conducted on a total of 80 participants, randomly allocated into two groups of 40 each at Department of Periodontology, Sardar Begum Dental College, Gandhara University, Peshawar, Pakistan. Group A were guided to use toothbrush, while group B was miswak users. Both groups were advised to use the respective group technique twice daily for four weeks. Pre and Post intervention examinations were planned by using Modified Quigley-Hein Plaque Index (QHPI), which measures the plaque levels. Data was recorded on the first day (baseline) and after 4 weeks. Obtained data was analyzed using SPSS v.24.0 Results: Mean age of the study participants was 25.54±6.004 years. Plaque was measured using QHPI, at baseline group A presented mean of 5.001±1.50, while group B had mean of 4.923±0.63 (p=<0.001), while after 4 weeks, group A showed mean of 2.52±7.82, while mean of group B was 1.37±0.427 (p=<0.001) with more evident decrease in Miswak group. Conclusion: It was concluded that Salvadora Persica chewing stick was comparatively better anti plaque agent as compared to tooth brushes in this specific study.

2011 ◽  
Vol 2 (1) ◽  
pp. 29-33
Author(s):  
Aruna M Devi ◽  
Pooja Hampannavar ◽  
G Radha ◽  
Sushi Kadanakuppe ◽  
SR Nagashree ◽  
...  

ABSTRACT Aim To compare the efficacy of plaque removal between chewing stick (Miswak—Salvadora persica) and manual toothbrush in 12 to 15 years old school children. Methods A randomized, examiner-blind, parallel design study was conducted over a 2-month period, among 12 to 15 years old students of Sri Sajjan Rao Vidya Samasthe, Bengaluru. A sample size of 60 subjects was randomly allocated into two groups, 30 subjects in group A (manual toothbrush) and 30 subjects in group B (chewing stick). The plaque index (Turesky et al, modified Quigley Hein plaque index) was used for base line, pre- and postintervention assessment. Then the data was collected and subjected to statistical analysis and the test used was Student-t test. Results The results were given separately for between and within group comparison. The difference in mean PI score between toothbrush users and tooth stick users is found to be statistically significant (p < 0.01). Higher mean PI score was found in tooth stick users compared to toothbrush users and the mean difference was statistically significant. The difference in mean PI score in both the groups, before and after intervention was statistically significant (p < 0.001). Conclusion Manual toothbrush and Miswak tooth sticks (Salvadora persica) both are effective in removal of plaque, but manual toothbrush was more effective than Miswak tooth stick, which was statistically significant.


2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Bing-xin Kang ◽  
Hui Xu ◽  
Chen-xin Gao ◽  
Sheng Zhong ◽  
Jing Zhang ◽  
...  

Abstract Background We aimed to determine the efficacy and safety of multiple doses of intravenous tranexamic acid (IV-TXA) on perioperative blood loss in patients with rheumatoid arthritis (RA) who had undergone primary unilateral total knee arthroplasty (TKA). Methods For this single-center, single-blind randomized controlled clinical trial, 10 male and 87 female participants with RA, aged 50–75 years, who underwent unilateral primary TKA were recruited. The patients received one dose of 1 g IV-TXA 10 min before skin incision, followed by articular injection of 1.5 g tranexamic acid after cavity suture during the surgery. The patients were randomly assigned (1:1) into two groups and received an additional single dose of IV-TXA (1 g) for 3 h (group A) or three doses of IV-TXA (1 g) for 3, 6, and 12 h (group B) postoperatively. Primary outcomes were total blood loss (TBL), hidden blood loss (HBL), and maximum hemoglobin (Hb) level decrease. Secondary outcomes were transfusion rate and D-dimer levels. All parameters were measured postoperatively during inpatient hospital stay. Results The mean TBL, HBL, and maximum Hb level decrease in group B (506.1 ± 227.0 mL, 471.6 ± 224.0 mL, and 17.5 ± 7.7 g/L, respectively) were significantly lower than those in group A (608.8 ± 244.8 mL, P = 0.035; 574.0 ± 242.3 mL, P = 0.033; and 23.42 ± 9.2 g/L, P = 0.001, respectively). No episode of transfusion occurred. The D-dimer level was lower in group B than in group A on postoperative day 1 (P <  0.001), and the incidence of thromboembolic events was similar between the groups (P > 0.05). Conclusion In patients with RA, three doses of postoperative IV-TXA further facilitated HBL and Hb level decrease without increasing the incidence of adverse events in a short period after TKA. Trial registration The trial was registered in the Chinese Clinical Trial Registry (ChiCTR1900025013).


2021 ◽  
pp. 26-27
Author(s):  
Rishika Balani ◽  
Tanvi Patole

Aim of study: The aim of the study was to compare the immediate effect on application of remote self- myofascial release on posterior chain exibility in asymptomatic young individuals. Material and Method: 44 subjects were assigned into two groups, Group (A) Plantar fascia release and Group (B) Suboccipital release. Outcomes measures used were Sit and reach test (SRT), Active knee extension test (AKE) and Weight bearing lunge test. Result: There was a signicant difference in SRT and AKE on left side between group A and B. Within the same group there was a signicant improvement in outcome measures post intervention. Conclusion: There was an immediate increase in exibility of the hamstrings, gastrocnemius-soleus muscles and lumbar spine ROM through remote self- myofascial release.


2020 ◽  
Author(s):  
Aya Sedky Adly ◽  
Mahmoud Sedky Adly ◽  
Afnan Sedky Adly

BACKGROUND With the growing stress on hospitals caused by the COVID-19 pandemic, the need for home-based solutions has become a necessity to support these overwhelmed hospitals. OBJECTIVE The goal of this study was to compare two nonpharmacological respiratory treatment methods for home-isolated COVID-19 patients using a newly developed telemanagement health care system. METHODS In this single-blinded randomized clinical trial, 60 patients with stage 1 pneumonia caused by SARS-CoV-2 infection were treated. Group A (n=30) received oxygen therapy with bilevel positive airway pressure (BiPAP) ventilation, and Group B (n=30) received osteopathic manipulative respiratory and physical therapy techniques. Arterial blood gases of PaO<sub>2</sub> and PaCO<sub>2</sub>, pH, vital signs (ie, temperature, respiratory rate, oxygen saturation, heart rate, and blood pressure), and chest computed tomography scans were used for follow-up and for assessment of the course and duration of recovery. RESULTS Analysis of the results showed a significant difference between the two groups (<i>P</i>&lt;.05), with Group A showing shorter recovery periods than Group B (mean 14.9, SD 1.7 days, and mean 23.9, SD 2.3 days, respectively). Significant differences were also observed between baseline and final readings in all of the outcome measures in both groups (<i>P</i>&lt;.05). Regarding posttreatment satisfaction with our proposed telemanagement health care system, positive responses were given by most of the patients in both groups. CONCLUSIONS It was found that home-based oxygen therapy with BiPAP can be a more effective prophylactic treatment approach than osteopathic manipulative respiratory and physical therapy techniques, as it can impede exacerbation of early-stage COVID-19 pneumonia. Telemanagement health care systems are promising methods to help in the pandemic-related shortage of hospital beds, as they showed reasonable effectiveness and reliability in the monitoring and management of patients with early-stage COVID-19 pneumonia. CLINICALTRIAL ClinicalTrials.gov NCT04368923; https://clinicaltrials.gov/ct2/show/NCT04368923


2013 ◽  
Vol 12 (4) ◽  
pp. 224-232
Author(s):  
Gintaras Simutis ◽  
Mantas Drungilas ◽  
Pavel Petrik ◽  
Eglė Petrik ◽  
Virgilijus Beiša ◽  
...  

Background / objectiveThe study was carried out to evaluate the potential use of laparoscopic simulators to enhance basic laparoscopic skills until proficiency is reached.Materials and methodsThe study participants were divided into two groups according to their experience in laparoscopic procedures: no prior experience (group A; n = 16) and laparoscope navigation experience (group B; n = 16). All the participants performed nineattempts of three basic laparoscopic skill tasks (“Instrument navigation”, “Cutting”, “Clip applying”) on the LapSim® simulator during three sessions within one month. The distribution of practice sessions was standardized by performing three attemptsfor each task per session and no more than one session per week. The assessment of laparoscopic skills was based on the cumulative score for each task measured by the computer system.ResultsTrainees in the group A were younger (22.2 ± 1.3 vs. 26.1 ± 1.3 years, P < 0.001). There were statistically significant differences in cumulative scores for all three tasks after the first five attempts between the two groups (P < 0.001). Comparison of thecumulative scores for the task “Instrument navigation” after the sixth attempt (P = 0.073), for the task “Clip applying” after the seventh attempt (P = 0.287), and for the task “Cutting” after the eighth attempt (P = 0.080) showed no significant differences among the study groups.ConclusionsThe results indicated that a group of trainees with no prior laparoscopic experience acquired the basic laparoscopic skills significantly faster. Proficiency in the laparoscopic basic tasks was achieved within 6–8 repetitions in both groups. These findings suggest that training of practical skills in using laparoscopic simulators should be integrated into medical education much earlier.Key words: surgical education, simulation, laparoscopy, virtual reality simulator, LapSimBazinių laparoskopinių įgūdžių įgijimas studijuojant mediciną TikslasAtlikti tyrimą, siekiant įvertinti kompiuterinių laparoskopinių simuliatorių naudojimą medicinos studijoms mokant pagrindinių laparoskopinių operacijų įgūdžių, kol bus įgyta reikiama patirtis.MetodikaTyrimo dalyviai pagal patirtį buvo suskirstyti į dvi grupes: vienos grupės tiriamieji neturėjo jokios išankstinės laparoskopinių operacijų patirties (A grupė, n=16), o kitos grupės turėjo tik navigacijos laparoskopu patirties (B grupė, n=16). Visi dalyviai pertrejas pratybas su laparoskopiniu virtualiu simuliatoriumi LapSim® atliko trijų pagrindinių laparoskopinių užduočių („Instrumentų navigacija“, „Pjovimas“, „Kabučių uždėjimas“) devynis bandymus. Kiekvieną užsiėmimą atskira užduotis buvo kartojamatris kartus, o užsiėmimas vyko ne dažniau nei kartą per savaitę. Vertintas galutinis užduoties rezultatas. Laparoskopinių operacijų įgūdžiai vertinti kompiuterine sistema pagal išvestinį kaupiamąjį kiekvienos užduoties balą.RezultataiA grupės dalyviai buvo jaunesni (22,2±1,3 vs. 26,1±1,3 metų, p<0,001). Išanalizavus visų trijų užduočių kaupiamuosius balus po pirmųjų penkių bandymų, abi grupės skyrėsi statistiškai reikšmingai (p<0,001). Tyrimą tęsiant ir lyginant išvestinį kaupiamąjįbalą atliekant užduotį „Instrumentų navigacija“ po šešto bandymo (p=0,073), užduotį „Kabučių uždėjimas“ po septinto bandymo (p=0,287), užduotį „Pjovimas“ po aštunto bandymo (p = 0,080), jokių reikšmingų skirtumų tarp tiriamų grupių nerasta.IšvadosTyrimo rezultatai parodė, kad net be laparoskopinių operacijų patirties tokių operacijų pagrindinius įgūdžius laparoskopiniu simuliatoriumi įgyjama greičiau. Chirurginės simuliacijos užduočių kartojimas iki 6–8 bandymų leidžia įgyti gerus pagrindiniųlaparoskopinių operacijų įgūdžius. Šie rezultatai rodo, kad praktinių įgūdžių mokymas naudojant laparoskopinį simuliatorių turėtų būti įtrauktas į medicinos studijų programą.Reikšminiai žodžiai: chirurgijos studijos, simuliacija, laparoskopija, virtualios realybės simuliatorius, LapSim.


2016 ◽  
Vol 96 (2) ◽  
pp. 163-170 ◽  
Author(s):  
J.G. Wittneben ◽  
J. Gavric ◽  
U.C. Belser ◽  
M.M. Bornstein ◽  
T. Joda ◽  
...  

Patients’ esthetic expectations are increasing, and the options of the prosthetic pathways are currently evolving. The objective of this randomized multicenter clinical trial was to assess and compare the esthetic outcome and clinical performance of anterior maxillary all-ceramic implant crowns (ICs) based either on prefabricated zirconia abutments veneered with pressed ceramics or on CAD/CAM zirconia abutments veneered with hand buildup technique. The null hypothesis was that there is no statistically significant difference between the 2 groups. Forty implants were inserted in sites 14 to 24 (FDI) in 40 patients in 2 centers, the Universities of Bern and Geneva, Switzerland. After final impression, 20 patients were randomized into group A, restored with a 1-piece screw-retained single crown made of a prefabricated zirconia abutment with pressed ceramic as the veneering material using the cut-back technique, or group B using an individualized CAD/CAM zirconia abutment (CARES abutment; Institut Straumann AG) with a hand buildup technique. At baseline, 6 mo, and 1 y clinical, esthetic and radiographic parameters were assessed. Group A exhibited 1 dropout patient and 1 failure, resulting in a survival rate of 94.7% after 1 y, in comparison to 100% for group B. No other complications occurred. Clinical parameters presented stable and healthy peri-implant soft tissues. Overall, no or only minimal crestal bone changes were observed with a mean DIB (distance from the implant shoulder to the first bone-to-implant contact) of −0.15 mm (group A) and 0.12 mm (group B) at 1 y. There were no significant differences at baseline, 6 mo, and 1 y for DIB values between the 2 groups. Pink esthetic score (PES) and white esthetic score (WES) values at all 3 examinations indicated stability over time for both groups and pleasing esthetic outcomes. Both implant-supported prosthetic pathways represent a valuable treatment option for the restoration of single ICs in the anterior maxilla ( ClinicalTrials.gov NCT02905838).


2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Yutaka Nagata ◽  
Hirozo Goto ◽  
Hiroaki Hikiami ◽  
Tatsuya Nogami ◽  
Makoto Fujimoto ◽  
...  

We evaluated the effect of keishibukuryogan (KBG; Guizhi-Fuling-Wan), a traditional Japanese (Kampo) formula, on endothelial function assessed by reactive hyperemia peripheral arterial tonometry (Endo-PAT2000) in patients with metabolic syndrome-related factors by controlled clinical trial with crossover design. Ninety-two patients were assigned to group A (first KBG-treatment period, then control period; each lasting 4 weeks, with about one-year interval) or group B (first control, then KBG-treatment). In forty-nine (27, group A; 22, group B) patients completing all tests, the mean value of the natural logarithmic-scaled reactive hyperemia index (L_RHI) increased and those of serum nonesterified fatty acid (NEFA), malondialdehyde, and soluble vascular cell adhesion molecule 1 decreased significantly during the KBG-treatment period, but not during the control period, and 4-week changes of L_RHI, NEFA, and malondialdehyde between the 2 periods showed significance. These results suggest that KBG has beneficial effect on endothelial function in patients with metabolic syndrome-related factors.


Author(s):  
Aqeel Ahmed ◽  
Muhammad Ibrar ◽  
Aatik Arsh ◽  
Sonia Wali ◽  
Shoukat Hayat ◽  
...  

Abstract Objective: To determine the effectiveness of Mulligan mobilisation versus Cyriax approach in the management of patients with subacute lateral epicondylitis. Methods: The clinical trial was conducted at the District Headquarter Hospital, Bahawalnagar, Pakistan, from September to December 2018, and comprised lateral epicondylitis patients having symptoms for >2 weeks. The diagnosis was confirmed on the basis of physical tests and musculoskeletal ultrasound. The subjects were randomly allocated to two equal groups A and B. Group A received deep transverse friction and Mill’s manipulation according to Cyriax approach, while group B received Mulligan mobilisation with movement techniques. Patient-related tennis elbow evaluation index was used to collect data which was analysed using SPSS 20. Results: Of the 60 patients, there were 30(50%) in each of the two groups. The overall mean age was 35.27±7.30 years, and 38(63.3%) participants were male.  After 4 weeks of treatment sessions, both groups showed significant improvements (p<0.05) in pain and functional disability scores. Group A showed significantly more improvement (p<0.05) in pain subscale scores compared to group B, while group B showed significant improvement (p<0.05) in functional disability subscale scores compared to group A. There was no significant difference (p>0.05) between the groups on total the patient-related tennis elbow evaluation index score. Conclusion: Both Mulligan mobilisation with movement and Cyriax approach decreased pain and improved functional status in lateral epicondylitis patients. Key Words: Elbow, Lateral epicondylitis, Massage, Mobilisation, Physiotherapy. Continuous..,


2015 ◽  
Vol 40 (1) ◽  
pp. 34-43 ◽  
Author(s):  
G Moncada ◽  
P Vildósola ◽  
E Fernández ◽  
J Estay ◽  
OB de Oliveira Júnior ◽  
...  

SUMMARY The aim of this prospective, blind, and randomized clinical trial was to assess the effectiveness of repair of localized clinical defects in amalgam restorations that were initially scheduled for replacement. A cohort of 20 patients with 40 (Class I and Class II) amalgam restorations that presented one or more clinical features that deviated from the ideal (Bravo or Charlie) according to US Public Health Service criteria, were randomly assigned to either the repair or the replacement group—A: repair, n = 19; and B: replacement, n = 21. Two examiners who had calibration expertise evaluated the restorations at baseline and 10 years after according to seven parameters: marginal occlusal adaptation, anatomic form, surface roughness, marginal staining, contact, secondary caries, and luster. After 10 years, 30 restorations (75%) were evaluated (Group A: n = 17; Group B: n = 13). Repaired and replaced amalgam restorations showed similar survival outcomes regarding marginal defects and secondary caries in patients with low and medium caries risk, and most of the restorations were considered clinically acceptable after 10 years. Repair treatment increased the potential for tooth longevity, using a minimally interventional procedure. All restorations trend to downgrade over time.


2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Min-Sun Kwak ◽  
Goh Eun Chung ◽  
Su Jin Chung ◽  
Seung Joo Kang ◽  
Jong In Yang ◽  
...  

Background.Helicobacter pylori (HP)and gastric atrophy are risk factors for gastric cancer. We evaluated whether the combination of serum HP antibody and pepsinogen (PG), which is indicative of gastric atrophy, could serve as a predictive marker for the development of gastric neoplasms in a Korean population.Methods. The subjects who had undergone health-screening examination with endoscopic follow-ups were classified into the following 4 groups according to serum PG status andHPantibody at baseline: group A (HP(−), normal PG), group B (HP(+), normal PG), group C (HP(+), atrophic PG), and group D (HP(−), atrophic PG). We compared the development of gastric neoplasms among the groups.Results. Of the 3297 subjects, 1239 (37.6%) were categorized as group A, 1484 (45.0%) as group B, 536 (16.3%) as group C, and 38 (1.2%) as group D. During the 5.6 years of mean follow-up period, the annual incidence of gastric neoplasms increased gradually by 0.06% in group A, 0.16% in group B, 0.38% in group C, and 0.49% in group D. A Cox proportional hazard model showed increased development of gastric neoplasms according to group (Pfor trend = 0.025). Compared to group A, the hazard ratio was 8.25 for group D (95% confidence interval 0.2–74.24), 5.35 for group C (1.68–17.05), and 2.65 for group B (0.86–8.14).Conclusion. The combination of serum PG andHPantibody is useful for predicting the development of gastric neoplasms, including cancer and adenoma, in a Korean population using endoscopic surveillance.


Sign in / Sign up

Export Citation Format

Share Document