RESUMO
We conducted a retrospective study and reviewed the temporomandibular joint (TMJ)-related papers published in a leading international journal, Journal of Oral and Maxillofacial Surgery, between January 2014 and December 2015. The study was conducted to ascertain and compare the trends of articles being published in the years 2014 and 2015. A total of 28 articles were reviewed, of which most of the full-length articles were on clinical management and outcomes and the role of radiology. The bulk of the studies were prospective, and less interest was shown in experimental research. A thorough review and analysis thus gives the impression that there is a great need for well-designed clinical studies on TMJ.
RESUMO
BACKGROUND: Research activities in dentistry are increased greatly in India during the recent decade, but there is limited of information about the knowledge and attitude of dental faculty for research ethics. To assess the knowledge and attitudes of dental faculty of North India regarding research ethics. MATERIALS AND METHODS: Through convenience sampling, a questionnaire was sent either via printed copies or E-mails to 1240 dental faculty, while protecting confidentiality and anonymity of all the participants. RESULTS: Our response rate was 76% (942). Majority (>90%) are aware of ethical committee but have poor knowledge (8-35%) about various ethical guidelines laid down at international level; however almost 20% believe that research ethics committees would delay research. A large number of researchers (78%) want some training in research ethics. There is fair knowledge about informed consent among researchers. CONCLUSIONS: We conclude that ethical norms should be strictly followed by giving due respect to confidentiality or privacy of research participants to achieve the goal of minimal risks and maximum benefits to patients and there is need of training to researchers and students to make them aware about various research principles.
