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Dive into the research topics where Rhythm Bains is active.

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Featured researches published by Rhythm Bains.


Contemporary Clinical Dentistry | 2012

Management of pulpal floor perforation and grade II Furcation involvement using mineral trioxide aggregate and platelet rich fibrin: A clinical report

Rhythm Bains; Vivek Kumar Bains; Kapil Loomba; Kavita Verma; Afreena Nasir

To report the management of an iatrogenic perforation of pulpal floor in the furcation of mandibular first molar, using Mineral Trioxide Aggregate (MTA) and platelet rich fibrin (PRF). Unpredictable endodontic root/pulp chamber floor perforations resulting in unacceptable high rate of clinical failure has now been a lesser threat with the advent of new technologies and biocompatible materials that utilize the applications of basic research along with tissue engineering concept in clinical practice. Present case report illustrates the use of MTA and platelet rich fibrin (PRF) for the repair of the perforation defect and regeneration of the lost periodontium in furcation area. Although, histologic events and reaction of MTA with PRF is not studied so far, however, the autologous and biocompatible nature of the components used for present treatment modalities seems to be beneficial for the long term clinical results obtained in our case.


Journal of Indian Society of Periodontology | 2008

Application of ultrasound in periodontics: Part II.

Vivek Kumar Bains; Ranjana Mohan; Rhythm Bains

Ultrasound offers great potential in development of a noninvasive periodontal assessment tool that would offer great yield real time information, regarding clinical features such as pocket depth, attachment level, tissue thickness, histological change, calculus, bone morphology, as well as evaluation of tooth structure for fracture cracks. In therapeutics, ultrasonic instrumentation is proven effective and efficient in treating periodontal disease. When used properly, ultrasound-based instrument is kind to the soft tissues, require less healing time, and are less tiring for the operator. Microultrasonic instruments have been developed with the aim of improving root-surface debridement. The dye/paper method of mapping ultrasound fields demonstrated cavitational activity in an ultrasonic cleaning bath. Piezosurgery resulted in more favorable osseous repair and remodeling in comparison with carbide and diamond burs. The effect of ultrasound is not limited to fracture healing, but that bone healing after osteotomy or osteodistraction could be stimulated as well.


Dental research journal | 2015

The antioxidant master glutathione and periodontal health

Vivek Kumar Bains; Rhythm Bains

Glutathione, considered to be the master antioxidant (AO), is the most-important redox regulator that controls inflammatory processes, and thus damage to the periodontium. Periodontitis patients have reduced total AO capacity in whole saliva, and lower concentrations of reduced glutathione (GSH) in serum and gingival crevicular fluid, and periodontal therapy restores the redox balance. Therapeutic considerations for the adjunctive use of glutathione in management of periodontitis, in limiting the tissue damage associated with oxidative stress, and enhancing wound healing cannot be underestimated, but need to be evaluated further through multi-centered randomized controlled trials.


Contemporary Clinical Dentistry | 2011

Bridge flap technique as a single-step solution to mucogingival problems: A case series

Vivek Gupta; Vivek Kumar Bains; Ranjana Mohan; Rhythm Bains

Shallow vestibule, gingival recession, inadequate width of attached gingiva (AG) and aberrant frenum pull are an array of mucogingival problems for which several independent and effective surgical solutions are reported in the literature. This case series reports the effectiveness of the bridge flap technique as a single-step surgical entity for increasing the depth of the vestibule, root coverage, increasing the width of the AG and solving the problem of abnormal frenum pull. Eight patients with 18 teeth altogether having Millers class I, II or III recession along with problems of shallow vestibule, inadequate width of AG and with or without frenum pull underwent this surgical procedure and were followed-up till 9 months post-operatively. The mean root coverage obtained was 55% and the mean average gain in width of the AG was 3.5 mm. The mean percentage gain in clinical attachment level was 41%. The bridge flap technique can be an effective single-step solution for the aforementioned mucogingival problems if present simultaneously in any case, and offers considerable advantages over other mucogingival surgical techniques in terms of simplicity, limited chair-time for the patient and the operator, single surgical intervention for manifold mucogingival problems and low morbidity because of the absence of palatal donor tissue.


Journal of Indian Society of Periodontology | 2009

Tooth polishing: Relevance in present day periodontal practice

Charu Madan; Rhythm Bains; Vivek Kumar Bains

Time has seen the emergence of more efficient and effective devices like jet abrasives. However, the role of rubber cups with prophy angles cannot be overlooked as they are still being widely used and provide an economical alternative. Owing to several shortcomings associated with the air polishing device using sodium bicarbonate (NaHCO3), trends are shifting towards the usage of low abrasive powders. Recent demonstration of Glycine Powder Air Polishing (GPAP) in removing subgingival biofilm results in less gingival erosion than hand instrumentation or NaHCO3 air-polishing. Despite the emergence of latest advances in polishing, data suggesting selective polishing of teeth is compelling.


Gerodontology | 2012

Management of a dentigerous cyst in a medically compromised geriatric patient: a case report

Anju Loomba; Kapil Loomba; Rhythm Bains; Vivek Kumar Bains

BACKGROUND Because of the increasing number of older persons seeking dental care, the growing trend towards a longer dental appointment and increased administration of drugs in dentistry, the possibility of occurrence of medical emergencies in dental offices has shown an upward trend. OBJECTIVE This case report discusses enucleation of a central dentigerous cyst in a 72-year old male on long-term low dose aspirin therapy. MATERIAL AND METHODS Surgical removal of impacted tooth with total enucleation of cystic lesion was performed in the dental chair under 2% lidocaine with 1:200,000 adrenaline, 3 days after aspirin cessation. After complete debridement of the surgical site, the wound was sutured and a gauge saturated with 10% tranexamic acid was placed on surgical site for 30 minutes. RESULT No post-operative complications or bleeding was seen on subsequent appointment and healing was normal. CONCLUSION A geriatric and medically compromised patient demands special care and attention; and the decision to cease aspirin before surgery or not is of critical importance.


European Journal of Dentistry | 2017

Comparative evaluation of antimicrobial efficacy of triple antibiotic paste, calcium hydroxide, and a proton pump inhibitor against resistant root canal pathogens

Shibha Mehta; Promila Verma; AseemPrakash Tikku; Anil Chandra; Rhythm Bains; Gopa Banerjee

Objective: The objective of this study is to compare the antimicrobial efficacy of triple antibiotic paste (TAP) and a proton pump inhibitor (PPI) (omeprazole) in combination with calcium hydroxide (CH) against Enterococcus faecalis and Candida albicans. Materials and Methods: E. faecalis and C. albicans were subcultured and inoculated at 37° overnight and were treated with different dilutions of TAP, 25 μg/ml (Group 1), CH (Group 2, control), CH 16 mg/ml + omeprazole 2 mg/ml (Group 3a) (CH 16 mg/ml + omeprazole 4 mg)/ml (Group 3b) for 24, 48, and 72 h in sterile uncoated 96-well microtiter plates. Minimum concentration at which the medicaments produced least optical density was determined using ELISA reader (ELx 808 BioTek Inc., USA) device set at optical density of 630 nm. Results were analyzed statistically by one-way analysis of variance followed by Tukeys multiple comparison tests. The significance level was set at 0.05. Results: Mean concentration (irrespective of time) for TAP at which mean minimum optical density was recorded at 1.25 μg/ml (1:20 dilution) and 25 μg/ml (0 dilution) against E. faecalis and C. albicans, respectively. Least optical density for CH plus PPI group was obtained 1.6 μg/ml (1:10 dilution) and 16 μg/ml (0 dilution) for E. faecalis and C. albicans, respectively. However, CH alone showed a weaker antimicrobial action against either of the strains even at full concentration. Conclusions: PPI enhanced the antibacterial efficacy of CH against E. faecalis and C. albicans. However, TAP showed the best antibacterial property followed by CH plus PPIs against both the selected strains.


National journal of maxillofacial surgery | 2010

Endosseous dental implant vis-à-vis conservative management: Is it a dilemma?

Ramesh Chandra; Rhythm Bains; Kapil Loomba; Uma Shanker Pal; Hari Ram; Vivek Kumar Bains

To overview the current prospective of endosseous dental implant and conservative management. Although emphasis has been made in reinstating the oral functions, less consideration has been given to formulate the best treatment tactics in a particular situation. Properly restored, root canal treated natural teeth surrounded by healthy periodontium tissues yield a very high longevity, and periodontally compromised teeth that are treated and maintained regularly may have longer survival rate. Current trends in implantology have weakened the conservative paradigm, and practitioners objectivity has been inclined more toward providing the tooth substitutes often flaunted as equal or even superior to conservation of natural tooth


National journal of maxillofacial surgery | 2018

A comparative evaluation of the antimicrobial efficacy of calcium hydroxide, chlorhexidine gel, and a curcumin-based formulation against Enterococcus faecalis

Rakesh Kumar Yadav; Aseem Prakash Tikku; Anil Chandra; Promila Verma; Rhythm Bains; Harsh Bhoot

Aim: This study aimed for a comparative evaluation of the antimicrobial efficacy of calcium hydroxide, chlorhexidine gel, and a curcumin-based formulation against Enterococcus faecalis. Methods: Thirty single-rooted teeth were taken. Access preparation was done. Biomechanical preparation was done using Protaper universal file till F3. Teeth were decoronated to a standardized root length of 14 mm, and the apical end from outside was sealed using paraffin wax. Teeth were autoclaved under standard conditions and after autoclaving, Phosphate-buffered saline solution was introduced into the roots and was incubated for 24 h to check for the disinfection of roots. Once the disinfection of roots was achieved, the wild strain of E. faecalis, i.e., ATC 29212 strain, was introduced into the teeth and allowed to incubate for 24 h. Following bacterial colonization inside the roots, antimicrobials were introduced and efficacy was checked. The data obtained were subjected to statistical analysis using paired t-test for significance. Results: Significant difference was observed between all the test groups. However, chlorhexidine gel showed the best value of mean difference, indicating it as the best antibacterial medicament. Conclusion: Within the limitations of this study, it can be concluded that chlorhexidine gel showed better antimicrobial properties against E. faecalis than other medicaments.


Journal of Conservative Dentistry | 2018

An ex vivo evaluation of effect of dentin pretreatment with various agents for varying time intervals on the shear bond strength of resin

Nidhi Bharti; Anil Chandra; Aseem Prakash Tikku; Promila Verma; Ramesh Bharti; Vijay Kumar Shakya; Rhythm Bains

Background: This article highlights the contribution of collagen structure/stability to the bond strength. We hypothesize that induction of cross-linking in dentin collagen fibrils improves dentin collagen stability and thus bond strength with composite also improves. Aims: The aim of the study was to evaluate the effect of collagen cross-linking agents on the shear bond strength of composite resins. Subjects and Methods: One hundred human permanent teeth were randomly divided into three groups: Group I (n = 20) – no dentin pretreatment done, Group II – dentin pretreatment with 10% sodium ascorbate for 5 min (IIa) and 10 min (IIb), and Group III – dentin pretreatment with 6.5% proanthocyanidin (PA) for 5 min (IIIa) and 10 min (IIIb). A composite resin was bonded on prepared surfaces and cured. Thermocycling was done, and shear bond strength of the prepared samples was tested using a universal testing machine. Results: Values of Group I (control) were lowest whereas that of Group II (sodium ascorbate) were highest. The following order of shear bond strength was observed: IIb > IIa > IIIb ~ IIIa > I. Results for sodium ascorbate were found to be time dependent, whereas for PA, differences were nonsignificant. Conclusions: Treatment of dentinal surfaces with collagen cross-linking agent increases the shear bond strengths.

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Promila Verma

King George's Medical University

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Anil Chandra

King George's Medical University

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Aseem Prakash Tikku

King George's Medical University

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Shibha Mehta

King George's Medical University

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Gyanendra Singh

Indian Council of Agricultural Research

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Hari Ram

King George's Medical University

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Harsh Bhoot

King George's Medical University

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Nidhi Bharti

King George's Medical University

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R.C. Murthy

Indian Institute of Toxicology Research

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