2015 European journal of orthopaedic surgery & traumatology : orthopedie traumatologie
* Osteolysis in cemented total hip arthroplasty involving the OptiPlug cement restrictor: more than an incident?
- The case report of a severe osteolytic reaction surrounding the OptiPlug cement restrictor in a 74-year-old male patient initiated a retrospective case series and closer investigation into the OptiPlug and its active compound, PolyActive. Not only did we find several cases of severe osteolysis in our own study population of 284 patients, several articles have lately described potential harmful side effects of the PolyActive material in humans. Although none of the articles have been based on large databases, we cannot guarantee the safety of this product. More research would help in our understanding of this phenomenon. Until then, we cannot recommend the use of the OptiPlug cement restrictor.
=>調査する, 研究(する), 探求, 調査, 捜索, 研究する
Overview of noun research
The noun research has 2 senses (first 2 from tagged texts)
1. (46) research -- (systematic investigation to establish facts)
2. (6) inquiry, enquiry, research -- (a search for knowledge; "their pottery deserves more research
than it has received")
Overview of verb research
The verb research has 2 senses (first 1 from tagged texts)
1. (1) research -- (attempt to find out in a systematically and scientific manner; "The student
researched the history of that word")
2. research, search, explore -- (inquire into; "the students had to research the history of the
Second World War for their history project"; "He searched for information on his relatives on the
web"; "Scientists are exploring the nature of consciousness")
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