Wykman A G, Sandersjöö G A
Department of Orthopedics, Karolinska Hospital, Stockholm, Sweden.
Acta Orthop Scand. 1995 Jun;66(3):218-9. doi: 10.3109/17453679508995527.
We investigated the thermal properties of a new bone cement, Boneloc, during total hip replacement, using a thermocouple connected to a digital thermometer. In 10 of 11 cases the maximum temperature was below 43 degrees C at the bone-cement interface in the acetabulum. This is a considerable reduction in the polymerization temperature in comparison with earlier studies of conventional bone cement. We found no difference regarding the setting time of the cement.
我们在全髋关节置换手术期间，使用连接数字温度计的热电偶，研究了一种新型骨水泥Boneloc的热性能。在11例中的10例中，髋臼处骨水泥界面的最高温度低于43摄氏度。与早期对传统骨水泥的研究相比，这是聚合温度的显著降低。我们发现这种骨水泥在凝固时间方面没有差异。
