Timmer Isabella Regina, Emmink Benjamin Lucas, Leenen Loek Petrus Hendrikus, Govaert Geertje Anna Maria
Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.
Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
BMJ Case Rep. 2020 Mar 29;13(3):e233196. doi: 10.1136/bcr-2019-233196.
On the day of scheduled debridement for a persistent pin tract infection, a 23-year old man presented himself carrying a small bony ring sequestrum that had spontaneously ejected from his tibial wound 1 week earlier. Eight years prior to presentation, he was treated for an open crural fracture which was stabilised with an external fixator. Revision of the operation notes revealed that the placement of this external fixator was performed without predrilling.
在预定对持续的针道感染进行清创的那天，一名23岁男子前来就诊，他带着一个小的骨环形死骨片，该骨片于1周前从他的胫骨伤口自行排出。在就诊前8年，他接受了开放性小腿骨折治疗，并用外固定器固定。复查手术记录发现，该外固定器的放置未进行预钻孔。
