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| 1 | Frozen shoulder-A prospective randomized clinical trial显示文摘AIM To compare the results of arthroscopic capsular release with intra-articular steroid injections in patients of frozen shoulder.METHODS Fifty-six patients with frozen shoulder were randomised to one of two treatment groups: Group 1, complete 360 degree arthroscopic capsular release and group 2, intra-articular corticosteroid injection(40 mg methyl prednisolone acetate). Both groups were put on active and passive range of motion exercises following the intervention. The outcome parameters were visual analogue scale(VAS) score for pain, range of motion and Constant score which were measured at baseline, 4, 8, 12, 16 and 20 wk after intervention.RESULTS All the parameters improved in both the groups. The mean VAS score improved significantly more in the group 1 as compared to group 2 at 8 wk. This greater improvement was maintained at 20 wk with P value of 0.007 at 8 wk, 0.006 at 12 wk, 0.006 at 16 wk and 0.019 at 20 wk. The Constant score showed a more significant improvement in group 1 compared to group 2 at 4 wk, which was again maintained at 20 wk with P value of 0.01 at 4, 8, 12 and 16 wk. The gain in abduction movement was statistically significantly more in arthroscopy group with P value of 0.001 at 4, 8, 12, 16 wk and 0.005 at 20 wk. The gain in external rotation was statistically significantly more in arthroscopy group with P value of 0.007 at 4 wk, 0.001 at 8, 12, and 16 wk and 0.003 at 20 wk. There was no statistically significant difference in extension and internal rotation between the two groups at any time. CONCLUSION Arthroscopic capsular release provides subjective and objective improvement earlier than intra-articular steroid injection. | Rudra Narayan Mukherjee R M Pandey Hira Lal Nag Ravi Mittal | 2017 | World Journal of Orthopedics2017，8，5： | 11 |
| 2 | Evolving role of biomaterials in diagnostic and therapeutic radiation oncology显示文摘Radiation therapy to treat cancer has evolved significantly since the discovery of x-rays.Yet,radiation therapy still has room for improvement in reducing side effects and improving control of cancer.Safer and more effective delivery of radiation has led us to novel techniques and use of biomaterials.Biomaterials in combination with radiation and chemotherapy have started to appear in pre-clinical explorations and clinical applications,with many more on the horizon.Biomaterials have revolutionized the field of diagnostic imaging,and now are being cultivated into the field of theranostics,combination therapy,and tissue protection.This review summarizes recent development of biomaterials in radiation therapy in several application areas. | Siyu Shi Ravi Vissapragada Joseph Abi Jaoude Caroline Huang Anmol Mittal Elisa Liu Jim Zhong Vivek Kumar | 2020 | Bioactive Materials2020，5，2： | 4 |
| 3 | Spontaneous atraumatic dislocation of sternoclavicu- lar joint in Reiter's syndrome显示文摘 | Vijay Kumar Digge Sanjay Meena Shah Alam Khan Ravi Mittal | 2012 | Chinese Journal of Traumatology2012，15，4： | 2 |
| 4 | Automatic Generation of 2-axis Lasercutter NC Machine Program and Path Planning from CAD 显示文摘 | STEVEN D Jackon RAVI O Mittal | 1993 | Computers in Industry1993，，21： | 1 |
| 5 | Automatic generation of 2-axis laser-cutter NC machine-program and path planning from CAD显示文摘 | Jackson Steven D Mittal Ravi O | 1993 | Computer in Industry1993，21，2： | 1 |
| 6 | Arthroscopic findings after manipulation under anesthesia in idiopathic capsulitis of the shoulder:A prospective study显示文摘BACKGROUND Manipulation under anesthesia(MUA)of the shoulder joint is a commonly used method for the treatment of adhesive capsulitis.Though it has been known to be associated with a variety of complications,there is a paucity of studies describing the arthroscopic findings after MUA.AIM To describe the arthroscopic findings in patients with idiopathic adhesive capsulitis of the shoulder after MUA.METHODS We recruited 28 patients with idiopathic adhesive capsulitis who underwent arthroscopic capsular release.Manipulation of the shoulder was performed under anesthesia in all of these patients before capsular release.Intra-articular findings were recorded during arthroscopic capsular release in these patients.RESULTS All patients showed the presence of synovitis.Twenty-seven patients showed tears in the capsule on the anterior aspect.One patient had an avulsion of the anterior rim of the glenoid and labrum following the manipulation.Four patients had partial rotator cuff tears,and one patient showed a superior labrum anterior posterior lesion,which was not diagnosed preoperatively on magnetic resonance imaging.CONCLUSION MUA leads to rupture of the capsule,which is the desired outcome.However,the site of rupture of the capsule is dependent on the maneuvers of MUA.In addition,partial tears of the rotator cuff and osteochondral fractures of the glenoid can also occur. | Sai Krishna Mlv Ravi Mittal Nitin Chauhan | 2023 | World Journal of Clinical Cases2023，11，34： | 0 |
| 7 | Demographic characteristics of patients who underwent anterior cruciate ligament reconstruction at a tertiary care hospital in India显示文摘BACKGROUND Anterior cruciate ligament(ACL)tears are common sports-related injuries.Their incidence is not the same either for all the sports or for the same sport across various nations.This information is maintained by many sports leagues in their registries.However,very few nationwide registries exist for such injuries.This study is carried out to know the demographic characteristics of patients who underwent ACL reconstruction at our hospital in India.AIM To know the demographic characteristics of patients who underwent ACL reconstruction at a tertiary care hospital in India.METHODS All the patients who underwent ACL reconstruction from January 2020 to December 2021 were retrospectively studied.Patients with multi-ligament injuries or a history of previous knee surgery were excluded.The patients’history was obtained from the hospital records,they were interviewed telephonically,and online questionnaires were given.Their demographic data was analyzed and compared to the existing literature.RESULTS A total of 124 patients were operated on for ACL reconstruction during this period.The mean age of the patients was 27.97 years.One hundred and thirteen patients(91.1%)were male and 11(8.9%)were female.The majority of the patients(47.6%)sustained this injury by road traffic accidents(RTA)followed by sportsrelated injuries(39.5%).The commonest presenting complaint was giving way of the knee in 118 patients(95.2%).The mean duration from the injury to the first hospital visit among the patients was 290.1 d.The mean duration from the injury to surgery was 421.8 d.CONCLUSION ACL patients’demography is different in developing nations as compared to the developed world.RTA are the leading cause of ACL injuries and are followed by recreational sports as a cause.There is delayed access to healthcare leading to delayed diagnosis as well as even greater time to surgery.This,in turn,leads to poorer prognosis and longer rehabilitation.National registries for developing nations are the need of the hour due to the different demographics of ACL injuries in developing countries. | Sai Krishna Mlv Asjad Mahmood Pulak Vatsya Siva Srivastava Garika Ravi Mittal Manoj Nagar | 2023 | World Journal of Clinical Cases2023，11，15： | 0 |
| 8 | Modified Masquelet technique in children显示文摘Masquelet technique is one of the modalities for the treatment of long bone defect.Using cancellous bone graft to fill the bone defect is always a concern in children due to the small size of their iliac crest and open growth plate.We reported a case of 13-year-old male who presented with gap non-union of middle third of tibia.We applied a modified Masquelet technique by using only the cortical fibular graft instead of cancellous bone to fill the space surrounded by induced membrane.Fibula was used as a nonvascularized strut graft and matched stick graft to achieve complete union.We concluded that nonvascularized fibula grafting is an easy and effective option to fill the bone defect in children in the second stage of Masquelet technique. | Ravi Mittal Siddharth Jain | 2022 | Chinese Journal of Traumatology2022，25，6： | 0 |
| 9 | Multivariable regression model for Fox depth correction factor显示文摘This paper presents a simple and efficient equation for calculating the Fox depth correction factor used in computation of settlement reduction due to foundation embedment.Classical solution of Boussinesq theory was used originally to develop the Fox depth correction factor equations which were rather complex in nature.The equations were later simplified in the form of graphs and tables and referred in various international code of practices and standard texts for an unsophisticated and quick analysis.However,these tables and graphs provide the factor only for limited values of the input variables and hence again complicates the process of automation of analysis.Therefore,this paper presents a non-linear regression model for the analysis of effect of embedment developed using 'IBM Statistical Package for the Social Sciences' software.Through multiple iterations,the value of coefficient of determination is found to reach 0.987.The equation is straightforward,competent and easy to use for both manual and automated calculation of the Fox depth correction factor for wide range of input values.Using the developed equation,parametric study is also conducted in the later part of the paper to analyse the extent of effect of a particular variable on the Fox depth factor. | Ravi Kant MITTAL Sanket RAWAT Piyush BANSAL | 2019 | Frontiers of Structural and Civil Engineering2019，13，1： | 0 |
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