Schmalholz A, Alberts K A
Department of Orthopaedics, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.
Acta Radiol. 1988 Nov-Dec;29(6):715-7.
In order to study whether bone cement (methylmethacrylate) inserted in the medullary cavity of redisplaced Colles' fractures to fill the dorsal defect arising after repeat reduction is an obstacle to bony union, the course of healing was monitored by scintimetry in fractures thus treated (n = 10), in fractures treated by external fixation (n = 10), and in undisplaced fractures immobilized in a plaster cast. No differences emerged between the three groups. It is therefore assumed that the insertion of bone cement does not disturb the healing process.
为了研究在复位后的Colles骨折髓腔内插入骨水泥（甲基丙烯酸甲酯）以填充再次复位后出现的背侧缺损是否会阻碍骨愈合，通过闪烁扫描法对以下三组骨折的愈合过程进行了监测：接受该治疗的骨折（n = 10）、接受外固定治疗的骨折（n = 10）以及采用石膏固定的无移位骨折。三组之间未出现差异。因此可以认为，骨水泥的插入不会干扰愈合过程。
