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Search Results: 1 - 10 of 325222 matches for " Keshkar S "
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Congenital Absence of All Four Limbs A Rehabilitation Challenge
Singh NJ,Keshkar S,Equbal A,Kumar R
Indian Journal of Physical Medicine and Rehabilitation , 2010,
Abstract: A child with congenital limb deficiency is best managedby an interdisciplinary rehabilitation team with fullcooperation of the family members and active participationof the child himself. It is important to understand thechanging needs of the growing child. Different aspectsof a normal human development, mobility, acitivities ofdaily living (ADL), cognitive and psychosocial skills areto be considered while planning the management. Wereport a case of an eight months old male child with almostabsence of all four limbs that was rehabilitated byproviding custom made aids.
Scheuermann’s Disease –Apprentice’s Spine
Keshkar S,Equebal A,Kumar R,Singh NJ
Indian Journal of Physical Medicine and Rehabilitation , 2007,
Abstract: An uncommon case of Scheuermann’s Disease (apprentice’s spine) is being reported for two simple reasons (1) to show that it is a self limiting disease which needs only proper observation, extension exercises & extension spinal brace, (2) it becomes a diagnostic riddle when osteolytic lesion is seen in epiphyseal plates of adjacent vertebral bodies in an adolescent. Hence it stressed the need to publish this condition not only for its rarity but also for its diagnostic puzzle to differentiate it from other conditions.
Management of clubfoot by Ponseti Technique
Singh NJ,Keshkar S,De P,Kumar R
Indian Journal of Physical Medicine and Rehabilitation , 2011,
Abstract: We report our experience of using the Ponseti method for the treatment of congenital idiopathic clubfoot. From August 2007 to July 2010 we treated 107 feet in 79 patients by this method with the mean follow-up time of 15 months. The standard protocol described by Ponseti was used ex except that when necessary percutaneous tenotomy of tend-achillis were performed under general anaesthesia in the operation theater and change of plastar fortnightly. The Pirani score was used for assessment. The objectives of the study were to access the results in terms of the nuber of casts applied, the need for tenotomy of tend-achillis and recurrence of deformity. Tenotomy was required in 87 of the 107 feet. Ten feet failed to respond to the initial treatment regimen and required extensive soft-tissue release. Of the 97 feet which responded to initial casting, 35 (32.71%) had a recurrence, 19 of which were successfully treated by repeat casting and/or tenotomy and casting. The remaining 16 required extensive soft-tissue release and external fixator application. Poor compliane with the foot-abduction orthoses (Dennis Browne Splint) was thought to be the main cause of failure in these patients.
Immediate Fitment of Prefabricated Orthoses in Corrective Surgery Camps
Keshkar S,Kumar R,Agrawal AK,Equebal A
Indian Journal of Physical Medicine and Rehabilitation , 2009,
Abstract: In surgical camps, deformity correction and immobilizationby Plaster of Paris (POP) cast is a routine methodfollowed in about four weeks by removal of sutures/plaster and provision of orthosis. A new technique wasdeveloped in which after corrective surgery, instead ofPOP cast pre-fabricated orthosis were fitted in 236 caseswith lower limb deformities following post polio residualparalysi and cerebral palsy.Use of pre-fabricated orthosis, immediately after surgeryin these camps reduced the cost markedly besides beingconvenient to fit the orthosis in one go.
Study of the Structural and Electrical Properties of Cr-Doped BiFeO3 Ceramic  [PDF]
S. S. Arafat, S. Ibrahim
Materials Sciences and Applications (MSA) , 2017, DOI: 10.4236/msa.2017.810051
Abstract: Multiferroic BiFe1-xCrxO3 (x = 0.2 and 0.4) ceramics were synthesized in a single phase. The effects of Cr3+ substitution on the crystal structure, dielectric permittivity and leakage current were investigated. Preliminary X-ray structural studies revealed that the samples had a rhombohedral perovskite crystal structure. The dielectric constant ε' significantly increased while the dielectric loss tanδ was substantially decreased with the increase in Cr3+ substitution. The temperature effect on the dielectric properties exhibited an anomaly corresponding to magneto-electric coupling in the samples and was shifted to lower temperatures with the increase in Cr3+ substitution. The leakage current density also reduced in magnitude with the increase in the Cr3+ substitution.
Degree Splitting of Root Square Mean Graphs  [PDF]
S. S. Sandhya, S. Somasundaram, S. Anusa
Applied Mathematics (AM) , 2015, DOI: 10.4236/am.2015.66086
Abstract: Let \"\" be an injective function. For a vertex labeling f, the induced edge labeling \"\" is defined by, \"\" or \"\"; then, the edge labels are distinct and are from \"\". Then f is called a root square mean labeling of G. In this paper, we prove root square mean labeling of some degree splitting graphs.
A Parameter Estimation Model of G-CSF: Mathematical Model of Cyclical Neutropenia  [PDF]
S. Balamuralitharan, S. Rajasekaran
American Journal of Computational Mathematics (AJCM) , 2012, DOI: 10.4236/ajcm.2012.21002
Abstract: We investigate the FFT (Fast Fourier Transform) model and G-CSF (granulocyte colony-stimulating factor) treatment of CN (Cyclical Neutropenia). We collect grey collies and normal dog’s data from CN and analyze the G-CSF treatment. The model develops the dynamics of circulating blood cells before and after the G-CSF treatment. This is quite natural and useful for the collection of laboratory data for investigation. The proposed interventions are practical. This reduces the quantity of G-CSF required for potential maintenance. This model gives us good result in treatment. The changes would be practical and reduce the risk side as well as the cost of treatment in G-CSF.
Synthesis, Thermal Behaviour, XRD, and Luminescent Properties of Lighter Lanthanidethiodipropionate Hydrates Containing Aminogunidine as Neutral Ligand  [PDF]
S. Packiaraj, S. Govindarajan
Open Journal of Inorganic Chemistry (OJIC) , 2014, DOI: 10.4236/ojic.2014.43006
Aminoguanidine lanthanide thiodipropionate hydrates of composition [Ln(Agun)2(tdp)3·nH2O], Agun = Aminoguanidine, tdp = thiodipropionic acid, where Ln = La, Pr, Nd and Sm if n = 2, have been prepared and characterized by physic-chemical techniques.
Fuzzy Based Intelligent Monitoring of Critical Lines in the Restructured Power Market  [PDF]
S. Rajasekaran, S. Sathiyamoorthy
Circuits and Systems (CS) , 2016, DOI: 10.4236/cs.2016.79191
Abstract: Restructured electric market environment allows the power wheeling transactions between the power producers and customers to meet the growing load demand. This will lead to the possible of congestion in the transmission lines. The possible contingencies of power components further worsen the scenario. This paper describes the methodology for the identification of critical transmission line by computing the real power and reactive power performance indices. It also demonstrates the importance of fuzzy logic technique used to rank the transmission lines according to the severity and demonstrated on IEEE-30 bus system.
Error Correction Circuit for Single-Event Hardening of Delay Locked Loops  [PDF]
S. Balaji, S. Ramasamy
Circuits and Systems (CS) , 2016, DOI: 10.4236/cs.2016.79210
Abstract: In scaled CMOS processes, the single-event effects generate missing output pulses in Delay-Locked Loop (DLL). Due to its effective sequence detection of the missing pulses in the proposed Error Correction Circuit (ECC) and its portability to be applied to any DLL type, the ECC mitigates the impact of single-event effects and completes its operation with less design complexity without any concern about losing the information. The ECC has been implemented in 180 nm CMOS process and measured the accuracy of mitigation on simulations at LETs up to 100 MeV-cm2/mg. The robustness and portability of the mitigation technique are validated through the results obtained by implementing proposed ECC in XilinxArtix 7 FPGA.
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