Smith D S, Sharp D C, Resendes M
Department of Radiology, Veterans Administration Medical Center, Fresno, CA 93703.
J Comput Assist Tomogr. 1994 Sep-Oct;18(5):832-3. doi: 10.1097/00004728-199409000-00028.
We describe a patient who presented with an unstable osteochondritis dissecans (OD) fragment of the right knee demonstrated by MRI. He subsequently underwent surgical fixation with absorbable pins. Follow-up MRI showed the healing OD lesion without the artifact associated with metallic pins.
我们描述了一名患者，其右膝不稳定的剥脱性骨软骨炎（OD）碎片通过MRI得以证实。随后他接受了可吸收钢针的手术固定。随访MRI显示OD病变愈合，且无与金属钢针相关的伪影。
