One of important tasks of IFToMM is attraction of youth attention to profound study of mechanism and machine science. To solve this task, special youth programs are developed, various discounts are provided for young ...One of important tasks of IFToMM is attraction of youth attention to profound study of mechanism and machine science. To solve this task, special youth programs are developed, various discounts are provided for young researchers＇ participation in IFToMM congresses and conferences. A new progressive type of such an activity is organization of Student International Olympiads （SIO） on Mechanism and Machine Science （MMS） which can be considered a new advantageous form of MMS study. The paper describes experiences of organization and holding the first SIO MMS, which took place on April 19-21,2011 in Izhevsk （Russia） at Izhevsk State Technical University.展开更多
Objective： To report a case ser/es of six neglected cervical spine dislocations without neurological deficit, which were managed operatively. Methods： The study was conducted fromAugust 2010 to December 2011 and ca...Objective： To report a case ser/es of six neglected cervical spine dislocations without neurological deficit, which were managed operatively. Methods： The study was conducted fromAugust 2010 to December 2011 and cases were selected from the out- patient department of Postgraduate Institute of Medical Education and Research, India. The patients were in the age group of 30 to 50 years. All patients were operated via both anterior and posterior approaches. Results： During the immediate postoperative period, five （83.33%） patients had normal neurological status. One （16.67%） patient who had C5-C6 subluxation developed neu- rological deficit with sensory loss below C6 level and motor power of 2/5 in the lower limb and 3/5 in the upper limb below C6 level. Conclusion： There is no role of skull traction in ne- glected distractive flexion injuries to cervical spine delayed for more than 3 weeks. Posterior followed by anterior ap- proach saves much time. If both approaches are to be done in the same sitting, there is no need for instrumentation posteriorly. But if staged procedure is planed, posterior sta- bilization is recommended, as there is a risk of deterioration in neurological status.展开更多
文摘One of important tasks of IFToMM is attraction of youth attention to profound study of mechanism and machine science. To solve this task, special youth programs are developed, various discounts are provided for young researchers＇ participation in IFToMM congresses and conferences. A new progressive type of such an activity is organization of Student International Olympiads （SIO） on Mechanism and Machine Science （MMS） which can be considered a new advantageous form of MMS study. The paper describes experiences of organization and holding the first SIO MMS, which took place on April 19-21,2011 in Izhevsk （Russia） at Izhevsk State Technical University.
文摘Objective： To report a case ser/es of six neglected cervical spine dislocations without neurological deficit, which were managed operatively. Methods： The study was conducted fromAugust 2010 to December 2011 and cases were selected from the out- patient department of Postgraduate Institute of Medical Education and Research, India. The patients were in the age group of 30 to 50 years. All patients were operated via both anterior and posterior approaches. Results： During the immediate postoperative period, five （83.33%） patients had normal neurological status. One （16.67%） patient who had C5-C6 subluxation developed neu- rological deficit with sensory loss below C6 level and motor power of 2/5 in the lower limb and 3/5 in the upper limb below C6 level. Conclusion： There is no role of skull traction in ne- glected distractive flexion injuries to cervical spine delayed for more than 3 weeks. Posterior followed by anterior ap- proach saves much time. If both approaches are to be done in the same sitting, there is no need for instrumentation posteriorly. But if staged procedure is planed, posterior sta- bilization is recommended, as there is a risk of deterioration in neurological status.
