Browsing by Author "Satish Chandra Goel"

Now showing 1 - 5 of 5

Basic research in orthopedics: India
(2009) Satish Chandra Goel
[No abstract available]
Comparison of cutout resistance of dynamic condylar screw and proximal femoral nail in reverse oblique trochanteric fractures: A biomechanical study
(2012) Gursimrat Singh Cheema; Amit Rastogi; Vakil Singh; Satish Chandra Goel; Diwakar Mishra; Sumit Arora
Background: Reverse oblique trochanteric fracture of femur is a distinct fracture pattern. 95° Dynamic condylar screw (DCS) and proximal femoral nail (PFN) are currently the most commonly used implants for its fixation. This study aims to biomechanically compare the cutout resistance as well as modes of failure of DCS and PFN in reverse oblique trochanteric fractures. Materials and Methods: Sixteen freshly harvested cadaveric proximal femoral specimens were randomly assigned to three mean bone mineral density matched groups, eight of which were implanted with 95 DCS and the other eight with PFN. The constructs were made unstable to resemble a reverse oblique trochanteric fracture by removing a standard size posteromedial wedge. These constructs were subjected to computer controlled cyclic compressive loading with 200 kg at a frequency of 1 cycle/second (1 Hz) and end points of both the groups were analyzed. Results: The bending moment of the PFN group was approximately 50% less than that of the DCS group (P<0.0001). The PFN group resisted more number of cycles than the DCS group (P=0.03) and showed lesser number of component failures as compared with the DCS group (P=0.003). Conclusions: The PFN is biomechanically superior to DCS for the fixation of reverse oblique trochanteric fractures of femur.
Developing Standard Treatment Workflows—way to universal healthcare in India
(Frontiers Media SA, 2023) Ashoo Grover; Balram Bhargava; Saumya Srivastava; Lokesh Kumar Sharma; Jerin Jose Cherian; Nikhil Tandon; Sudha Chandershekhar; Roderico H. Ofrin; Henk Bekedam; Deepika Pandhi; Aparna Mukherjee; Rupinder Singh Dhaliwal; Manjula Singh; Kavitha Rajshekhar; Sudipto Roy; Reeta Rasaily; Deepika Saraf; Dhiraj Kumar; Neeraj Parmar; Sushil Kumar Kabra; Dhruva Chaudhry; Ashok Deorari; Radhika Tandon; Rajdeep Singh; Binod Khaitan; Sandeep Agrawala; Sudeep Gupta; Satish Chandra Goel; Anil Bhansali; Usha Dutta; Tulika Seth; Neeta Singh; Shally Awasthi; Amlesh Seth; Jeyaraj Pandian; Vivekanand Jha; Sudhanshu Kumar Dwivedi; Reva Tripathi; Alok Thakar; Surinder Jindal; Banglore Nanjudaiah Gangadhar; Anjali Bajaj; Mohan Kant; Aniket Chatterjee
Primary healthcare caters to nearly 70% of the population in India and provides treatment for approximately 80–90% of common conditions. To achieve universal health coverage (UHC), the Indian healthcare system is gearing up by initiating several schemes such as National Health Protection Scheme, Ayushman Bharat, Nutrition Supplementation Schemes, and Inderdhanush Schemes. The healthcare delivery system is facing challenges such as irrational use of medicines, over- and under-diagnosis, high out-of-pocket expenditure, lack of targeted attention to preventive and promotive health services, and poor referral mechanisms. Healthcare providers are unable to keep pace with the volume of growing new scientific evidence and rising healthcare costs as the literature is not published at the same pace. In addition, there is a lack of common standard treatment guidelines, workflows, and reference manuals from the Government of India. Indian Council of Medical Research in collaboration with the National Health Authority, Govt. of India, and the WHO India country office has developed Standard Treatment Workflows (STWs) with the objective to be utilized at various levels of healthcare starting from primary to tertiary level care. A systematic approach was adopted to formulate the STWs. An advisory committee was constituted for planning and oversight of the process. Specialty experts' group for each specialty comprised of clinicians working at government and private medical colleges and hospitals. The expert groups prioritized the topics through extensive literature searches and meeting with different stakeholders. Then, the contents of each STW were finalized in the form of single-pager infographics. These STWs were further reviewed by an editorial committee before publication. Presently, 125 STWs pertaining to 23 specialties have been developed. It needs to be ensured that STWs are implemented effectively at all levels and ensure quality healthcare at an affordable cost as part of UHC. Copyright © 2023 Grover, Bhargava, Srivastava, Sharma, Cherian, Tandon, Chandershekhar, Ofrin, Bekedam, Pandhi, Mukherjee, Dhaliwal, Singh, Rajshekhar, Roy, Rasaily, Saraf, Kumar, Parmar, Kabra, Chaudhry, Deorari, Tandon, Singh, Khaitan, Agrawala, Gupta, Goel, Bhansali, Dutta, Seth, Singh, Awasthi, Seth, Pandian, Jha, Dwivedi, Tripathi, Thakar, Jindal, Gangadhar, Bajaj, Kant and Chatterjee.
Effect of amino acids lysine and arginine on fracture healing in rabbits: A radiological and histomorphological analysis
(2009) Shivam Sinha; Satish Chandra Goel
Background: Amino acids like arginine and lysine have been suggested to hasten the process of fracture healing by improving the local blood supply, supplementing growth factors, and improving collagen synthesis. We studied the role of lysine and arginine in the fracture repair process with regard to the rate of healing, probable mechanisms involved in the process, and mutual synergism between these agents. Materials and Methods: In an experimental study, 40 rabbits were subjected to ulnar osteotomy. They were distributed in control (14) and test groups (26). Twenty-six animals in the test group were fed with a diet rich in lysine and arginine. Both the groups were followed radiologically and histologically till union. Results: There was better healing of osteotomy in terms of better vascularization, callus formation, and mineralization in the test group. The time of healing in the test group was reduced by a period of 2 weeks. Conclusion: We conclude that amino acids like arginine and lysine may hasten fracture healing.
Role of tricalcium phosphate implant in bridging the large osteoperiosteal gaps in rabbits
(2013) Satish Chandra Goel; Davinder Singh; Amit Rastogi; Vinay Kumaraswamy; Ashank Gupta; Nitin Sharma
Treatment options for large osteoperiosteal defects are limited and that which are available are not ideal. Osteoperiosteal defect were created in ulnae of both forelimbs of rabbits and tricalcium phosphate implant was used to bridge the gap. Amongst the 35 implanted ulnae, one implant got dislodged. Rest of the implants showed good adherence to host bone until the final follow up. Five control rabbit limbs (in which no implants were put) showed persistent bone gap. Histological and Electron microscopic examination revealed bone tissues covering the surface of the implant and bridging the gap. New bone was formed in the pores also. Tricalcium phosphate implants showed new bone formation due to osteoconductive properties. They are biodegradable. It is suggested that tricalcium phosphate implants are viable treatment alternatives in management of large osteoperiosteal defects with minimal to no adverse effects.