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种植牙创口要多久才会愈合？每天会经历什么？｜證據鏈

km 編輯部2026-08-13阅读约 61 分钟
#證據鏈#牙醫KM#植牙#牙周

本頁是〈种植牙创口要多久才会愈合？每天会经历什么？〉的事實單元帳：每一條主張對應的來源、證據等級、地域與期間、原文引句與限制，逐條攤開。

种植牙创口要多久才会愈合？每天会经历什么？｜證據鏈

F-Units（事实单元帐）

  • F1｜本题选题依据＝14 诊所站 GSC 全量对帐，查询词「种植牙创口愈合时间」在之合计曝光 13,823（5,081 列、点击 92），2026-08-06 以 awk 对原始 TSV 重跑对帐，与伫列页诊所补题表数字相符。｜来源 #18｜confidence=high｜basis=internal_dataset｜period=GSC 保留窗（2025-03-22 起）｜geo: TW｜caveat：曝光为属性级数字、非去重流量；内部数据，非医学宣称，不进发布可见层。
  • F2［结构性整理］｜「创口好了有三层意思」的拆解框架、与 KM-DENTAL-20／25／28／47 的 canonical 边界声明、以及本卡把疼痛数字、饮食时序、植骨并发症一律指向对应卡的分工决定，皆为本站编辑定义的结构，非事实宣称、非任何机构的分期定义。｜confidence=n/a｜basis=editorial｜geo: universal｜caveat：不得标为待验（避免制造假查证工作）。
  • F3［结构性整理］｜「文献只在观察点拍快照、不给逐日保证表」的阅读框架，以及「走势反转就复诊」「不自行修剪缝线」「全身性征象立即就医」等保守取向的就医安全网措辞，皆为本站编辑决定，非文献导出之阈值。｜confidence=n/a｜basis=editorial｜geo: universal｜caveat：同上，不得标为待验；本节不构成诊断或治疗建议。
  • F4｜综论：非手术与手术性牙周治疗后的上皮愈合看来在 7 至 14 天这段期间内完成。｜来源 #1｜confidence=moderate｜basis=peer_reviewed（叙述性综论，EFP 研讨会补刊）｜period=2014（本卡 2026-08-06 于 PubMed 以「soft tissue wound healing around dental implants review 2019:2026[dp]」等式检索，未见取代本篇之同题新版综论；最接近的后续文献为 F10 之 2021 年综论，其陈述方向一致）｜geo: universal｜caveat：原文情境为牙周治疗（非手术与手术），不是种植牙手术；本卡仅引用「口内软组织上皮愈合的量级为一至两周」，禁改写为种植牙创口的个别天数承诺。
  • F5｜同篇：在裸露牙根面与软组织瓣之间，成熟中创口的结构完整性大约在术后 14 天达成。｜来源 #1｜confidence=moderate｜basis=peer_reviewed｜period=2014｜geo: universal｜caveat：原文情境为牙根面与软组织瓣之间的界面，非种植体周围；本卡引用其时间量级，不作种植牙情境的等同宣称。
  • F6｜同篇：穿黏膜种植体周围生物学宽度的形成与屏障功能的成熟需要 6 至 8 周的愈合。｜来源 #1｜confidence=moderate｜basis=peer_reviewed｜period=2014｜geo: universal｜caveat：此句原文即为种植体情境（transmucosal implants）；为组织层面的成熟时程，不是对疼痛、肿胀或外观恢复的时间陈述，亦非骨整合完成时间。
  • F7｜同篇：已建立的种植体周围软结缔组织在组成、纤维走向与血管分布上类似疤痕组织。｜来源 #1｜confidence=moderate｜basis=peer_reviewed｜period=2014｜geo: universal｜caveat：组织学层面的描述，不隐含任何预后或美观结果。
  • F8｜人体实验研究设计：21 位接受种植体支撑单颗缺牙修复的病人，种植体植入后接上特制实验基台，以圆形切取装置取得代表 2、4、8、12 周愈合的软组织切片做组织学分析。｜来源 #2｜confidence=high（对设计）｜basis=peer_reviewed（人体实验模型研究）｜period=2014｜geo: universal｜caveat：小样本、单一研究团队；本条仅陈述其取样时间点设计。
  • F9｜同篇：第 8 周时软组织高度约 3.6 公厘，包含屏障上皮 1.9 公厘与结缔组织 1.7 公厘；第 12 周测到相似的尺寸。｜来源 #2｜confidence=moderate｜basis=peer_reviewed｜period=2014｜geo: universal｜caveat：这是组织尺寸、不是创口愈合完成度的百分比；样本 21 人，各时点切片数于摘要未逐项揭露；作者本身的研究目的是验证此人体模型的可行性。
  • F10｜综论：种植体周围生物学宽度的形成是历经数周愈合的复杂过程；其定义为从种植体周围黏膜顶端到第一个骨与种植体接触点（或邻近骨的稳定顶端）之间 3 至 4 公厘的距离，由沟内上皮、接合上皮与纤维性结缔组织构成，形成对抗细菌的生物屏障。｜来源 #3｜confidence=moderate｜basis=peer_reviewed（叙述性综论，检索至 2019-03）｜period=2021｜geo: universal｜caveat：叙述性综论、未做统合分析；本卡引用其作为 F6 的时效性佐证与构造定义，不引用其临床操作建议。
  • F11｜研究设计：468 位健康病人（新加坡国家牙科中心，2009–2011），接受牙冠增长术、翻瓣清创或种植体植入；以视觉类比量表在术后第 0、3、5、7 天记录出血、肿胀、疼痛与淤青。｜来源 #4｜confidence=high（对设计）｜basis=peer_reviewed（连续收案观察性比较研究）｜period=2014（本卡 2026-08-06 检索另见 2022 年与 2025 年之种植牙病人自述结果研究，见 F26／F27，主题各为术式比较与同时骨增量，未取代本篇之测量点设计）｜geo: universal｜caveat：非随机分派、单一中心；摘要以英文拼写呈现病人数（Four hundred and sixty-eight），本卡以阿拉伯数字转写。
  • F12｜同篇：手术当天，种植体植入组在四项病人自述指标上的中位视觉类比量表分数为三组中最低；三种手术后各项指标的中位分数整体偏低，并在一周内降到接近零。｜来源 #4｜confidence=moderate｜basis=peer_reviewed｜period=2014｜geo: universal｜caveat：群体中位数，不是对个人的预测；「最低」为原文 lowest 之中译，属组间比较，不得读成术式优劣推荐。
  • F13｜同篇：手术时间超过 60 分钟者，除出血外各项分数较高；术后一周时触压会痛的比例为种植体植入组 11.6%、牙冠增长术 8.9%、翻瓣清创 12.2%；肿胀与化脓很少发生。｜来源 #4｜confidence=moderate｜basis=peer_reviewed｜period=2014｜geo: universal｜caveat：原文对肿胀与化脓的用语为 rarely，未给数值，本卡不换算成任何比例；11.6% 为该队列之一周时点比例，非个人风险。
  • F14｜研究设计：339 位病人、五类牙槽手术（单纯拔牙、翻瓣拔牙、单纯种植体植入、种植牙合并引导骨再生术、牙周手术），以 10 公分视觉类比量表于术后第 1 周每日与第 14 天记录出血、肿胀、疼痛与淤青。｜来源 #5｜confidence=high（对设计）｜basis=peer_reviewed（两中心连续收案比较性研究）｜period=2017｜geo: universal｜caveat：非随机分派、香港与南京两中心；本条仅陈述其测量时间点设计。与 KM-DENTAL-20／47 共用同一锚，英文 span 逐字一致、取用面向不同。
  • F15｜同篇：单纯种植体植入的愈合表现与单纯拔牙相当；种植牙合并引导骨再生术者在术后前 3 天的肿胀（曲线下面积平均 9.1）与淤青（平均 4.2）分数较高，止痛药使用量在五组中最高。｜来源 #5｜confidence=moderate｜basis=peer_reviewed｜period=2017｜geo: universal｜caveat：曲线下面积为相对比较量、非分数本身；「最高」为原文 highest 之中译；该研究中疼痛分数较高的组别是翻瓣拔牙而非种植牙合并植骨，本卡不得把两件事混写。
  • F16｜同篇：术后一周并发症比例为种植牙合并引导骨再生术 20%、牙周手术 15.6%、单纯种植体植入 12.7%、单纯拔牙 4.8%、翻瓣拔牙 1.5%。｜来源 #5｜confidence=moderate｜basis=peer_reviewed｜period=2017｜geo: universal｜caveat：为该两中心之收案结果，非普遍发生率；并发症之操作型定义于摘要未逐项展开。
  • F17｜观察性研究：40 位病人（22 位女性，年龄 21 至 74 岁）接受一阶式种植牙；手术部位牙龈指数在第 1 周上升，于早期愈合（第 1 至 3 周，p = 0.0003）显著下降，并于晚期愈合（第 6 至 12 周）持续下降（p < 0.01）；种植体周围龈沟液量到第 12 周降为三分之一（p = 0.0003）；结论为以龈沟液分子组成判定的种植体周围牙龈愈合与牙周愈合不同，种植体周围组织相对处于较高的促炎症状态。｜来源 #6｜confidence=moderate｜basis=peer_reviewed（单一中心观察性研究，非吸烟者）｜period=2013（本卡 2026-08-06 检索未见取代本篇之同设计新版研究）｜geo: universal｜caveat：人群限定为非吸烟者；生化指标的变化不等于临床愈合完成度；本卡仅引用其时间走势与「两者不同步」的方向。两处读法须标明：①晚期愈合期持续下降一句，原文于该子句标注 for I（种植体部位），本卡据此把该段限定于种植体部位；②龈沟液量「降为三分之一」的原文用语为 decreased threefold，本卡取「降为约三分之一」之常规读法，未自行换算为其他倍率。
  • F18｜早期创口愈合评分（EHS）：于术后 24 小时评估再上皮化的临床征象、止血的临床征象与炎症的临床征象；再上皮化占总分 60%（0、3 或 6 分），止血与炎症各 0、1 或 2 分，理想早期愈合总分为 10 分。｜来源 #7｜confidence=moderate｜basis=peer_reviewed（评分系统提出研究，21 位病人）｜period=2018｜geo: universal｜caveat：原始情境为牙周手术瓣的垂直松弛切口，非种植牙创口；此为临床端评分工具，不是病人自我判读量表。
  • F19｜同篇结果：21 位病人共 30 个垂直松弛切口；术后 24 小时有 16 个切口（53.33%）在再上皮化项目获得满分，6 个病例（20%）获得总分 10 分，无任何病例得 0 分。｜来源 #7｜confidence=low｜basis=peer_reviewed｜period=2018｜geo: universal｜caveat：样本 21 人、单一中心、非种植牙情境；本卡引用其分布是为说明「理想分数在术后第 1 天并非多数」，不作任何疗效或术式推论。
  • F20｜信度研究：6 位不同训练背景与临床专长的检查者，于受训后对 63 张术后第 1、3 或 7 天拍摄的三类切口照片独立评分；检查者间信度 0.828（95% 置信区间 0.767 至 0.881），检查者内信度介于 0.826 至 0.915。｜来源 #8｜confidence=moderate｜basis=peer_reviewed（信度研究）｜period=2019｜geo: universal｜caveat：以照片评分、非临床实地评估；本卡引用其「需事前训练、且属临床端工具」的性质，不引用其可推广性宣称。
  • F21｜随机临床试验：牙周炎病人接受牙周手术，以牙菌斑分数、牙龈炎症与早期愈合指数（评估创口闭合程度以及纤维蛋白与坏死组织的存在）于术后第 3、7、14 天评估；共纳入 33 位病人。｜来源 #9｜confidence=moderate｜basis=peer_reviewed（单一中心平行设计随机试验）｜period=2024｜geo: universal｜caveat：本卡仅引用该指数所评估的项目与评估时点，不引用其漱口水组间结论、不提及任何产品；该研究之利益揭露载明通讯作者收受受测产品厂商的顾问费，且情境为牙周手术而非种植牙手术。
  • F22｜随机临床研究：缝线在愈合的早期阶段支撑组织，直到组织恢复足够的抗张强度；32 位接受四颗阻生第三大臼齿手术移除的病人，于术后第 3 天与第 7 天评估缝线周围的软组织愈合。｜来源 #10｜confidence=moderate｜basis=peer_reviewed（随机临床研究）｜period=2020｜geo: universal｜caveat：情境为第三大臼齿手术，非种植牙手术；本卡引用缝线功能的机制陈述与其评估时点。
  • F23｜同篇结果：单股与合成缝线周围的软组织愈合分别显著优于多股与天然材质；所有缝线周围的软组织愈合在术后第 7 天显著优于第 3 天；软组织愈合最差者为不可吸收的丝线，该线同时呈现最强的炎症反应与最高的细菌附著倾向。｜来源 #10｜confidence=low｜basis=peer_reviewed｜period=2020｜geo: universal｜caveat：样本 32 人、第三大臼齿情境；「最差／最强／最高」为原文 poorest／strongest／greatest 之中译，属该研究组间比较，不构成任何缝线产品的推荐或排序；缝线选择为临床判断。
  • F24｜随机对照研究：接受种植牙或牙周手术的病人，于瓣关闭时以随机顺序放置丝线、涂层聚乳酸羟基乙酸线、尼龙线与聚酯线；术后 10 天移除缝线后于有氧与厌氧条件培养 7 天计算菌落形成单位。所有病人的所有缝线都验出细菌；尼龙缝线的菌落形成单位显著低于其他三者；手术类型（种植牙或牙周手术）未显著影响细菌堆积；术后抗生素治疗对缝线上的细菌堆积仅有很小的影响。｜来源 #11｜confidence=moderate｜basis=peer_reviewed（随机对照研究）｜period=2019｜geo: universal｜caveat：菌落数的差异不等于临床感染率的差异，该研究未测感染结果；本卡引用「缝线是细菌堆积处」与其移除时点，不作产品推荐，亦不引申任何用药建议。
  • F25｜随机对照试验设计：55 位接受种植牙手术者，术后由主要研究者于第 2 天与第 7 天记录术后病态的征象——肿胀、淤青、化脓与创口裂开；病人并自行填写为期一周的疼痛与日常活动干扰日志。｜来源 #12｜confidence=moderate（对设计）｜basis=peer_reviewed（前瞻性双盲随机对照试验）｜period=2014｜geo: universal｜caveat：本卡仅引用其观察时点与所记录的征象类别，一律不引用该试验的预防性抗生素结论、药物名称与剂量（用药红线）；样本 55 人、单一中心。
  • F26｜随机对照试验：40 位病人分为静态电脑辅助种植牙手术与传统种植牙手术两组，术后连续 7 天填写问卷；多数口腔健康相关生活品质的抱怨大约在术后 3 天消退；作者结论写明种植牙手术后的术后症状仍无可避免地会发生，反映口腔创口愈合的正常过程。｜来源 #13｜confidence=low｜basis=peer_reviewed（单一中心随机对照试验）｜period=2022｜geo: universal｜caveat：样本 40 人；本卡不引用其疼痛分数的组间比较（疼痛属 KM-DENTAL-47 卡范围），仅引用症状消退的时间量级与作者对「症状属正常愈合过程」的陈述。
  • F27｜病人自述结果研究：150 位在美观区接受种植体植入合并同时水平骨增量者，分短期、术后 1 至 5 年、术后 5 年以上三组各 50 人；短期组中 16% 出现创口裂开（膜暴露小于 3 公厘）、2% 出现术后出血、感染、肿胀或脓疡；翻瓣范围超过三颗牙者的早期膜暴露显著较多（p = 0.04）；病人自述的术后不适（p < 0.001）与创口愈合分数（p < 0.04）随时间下降；年轻成人与女性回报的术后不适高于年长者与男性。｜来源 #14｜confidence=low｜basis=peer_reviewed（分组横断／回溯性病人自述结果研究）｜period=2025｜geo: universal｜caveat：全部病例皆同时做水平骨增量、且限于上颚美观区，不可外推为一般种植牙的创口裂开率；膜暴露的处置与后果属 KM-DENTAL-28 卡范围；本卡不引用其满意度与愿意再做一次的比例（属决策题）。
  • F28｜回溯研究：1,132 位病人（平均年龄 50.6 ± 16.5 岁、55.4% 女性）、2,413 支种植体；登录出血、血肿、局部感染与神经损伤等术后并发症与早期种植体失败；71 位病人出现术后并发症，16 支种植体于负重前失去；多变量广义估计方程式模型测到糖尿病（p = .006）与骨增量手术（p = .039）与较高的任何并发症风险有关，骨增量另与较高的局部感染风险有关（p = .003），血肿的较高风险与糖尿病（p = .007）及无牙颚（p = .024）有关；惩罚式回归（lasso）模型未选入任何风险因子。｜来源 #15｜confidence=moderate｜basis=peer_reviewed（单一大学单位回溯研究，2016-01 至 2018-11）｜period=2020（本卡 2026-08-06 检索另见 2025 年之群集分析预测研究，设计与结局定义不同，未取代本篇）｜geo: universal｜caveat：关联不等于因果；「lasso 未选入任何风险因子」代表该资料下的预测能力有限，本卡据此拒绝给出个人化时程预测。
  • F29｜回溯研究：3,900 位接受上颚窦底提升、引导组织再生、牙冠增长术、种植体植入、软组织移植、翻瓣清创或阻生齿手术移除等处置的病人；最常见的并发症为术后牙本质敏感（5.7%），其次为过度疼痛（4.1%）与中度术后出血（3.5%）；阻生齿手术移除与侧窗式上颚窦底提升的并发症发生率与严重度最高；吸烟与糖尿病一般而言与术后并发症有关。｜来源 #16｜confidence=moderate｜basis=peer_reviewed（单一大学回溯研究）｜period=2019｜geo: universal｜caveat：人群为混合处置（含阻生齿手术与上颚窦提升），非纯种植牙队列，比例不可直接读成种植牙的风险；「最常见／最高」为原文 most frequent／highest 之中译；分级系统为该研究自订。
  • F30｜系统性回顾：检视吸烟者于口腔手术前戒烟是否影响术后愈合；初筛 2,255 笔纪录、去除 148 笔重复后，16 篇进入全文阅读，12 篇因介入、结局或设计不符被排除，最终仅 1 篇为中度偏差风险、3 篇因高偏差风险被排除；作者结论为无法判定术前戒烟的效果，并指出这反映知识的缺口。｜来源 #17｜confidence=moderate（对「证据不足」这个结论）｜basis=peer_reviewed（系统性回顾，含 ROBINS-I／RoB 2 与 GRADE 评估）｜period=2024｜geo: universal｜caveat：「无法判定戒烟效果」不等于「戒烟无效」，更不等于吸烟无害；吸烟与术后并发症的关联见 F29。本条仅用于诚实标示证据缺口，不得改写为任何行为建议或反向建议。
  • F31｜回溯队列研究：337 位病人、1273 支种植体；术后感染定义为在假牙负重前手术区出现脓性分泌物和／或疼痛与肿胀加剧；记录到 22 例术后感染（占病人 6.5%、占种植体 1.7%），通常于术后第 1 个月内诊断。｜来源 #19｜confidence=moderate｜basis=peer_reviewed（单一大学单位回溯队列）｜period=2015（本卡 2026-08-06 检索未见取代本篇之同题新版队列研究）｜geo: universal｜caveat：本卡引用其「感染的操作型定义」作为复诊判准的文献依据，而非引用其发生率作为个人风险估计；此定义为研究登录用，不是可自我诊断的量表。同锚亦用于 KM-DENTAL-47 卡。
  • F32｜台湾《医疗法》第 81 条：医疗机构诊治病人时，应向病人或其法定代理人、配偶、亲属或关系人告知其病情、治疗方针、处置、用药、预后情形及可能之不良反应。｜来源 #20｜confidence=high｜basis=law｜period=现行条文（2026-08-06 全国法规资料库页面以 ego-browser 实载，页面标题「醫療法§81」，条文逐字对得上；同 VERIFIED-FACTS 已验锚，本卡未重复实测，仅对当日取回之页面内容逐字核对）｜geo: TW｜caveat：条文转述，非法律意见；本卡据此把术后指示与复诊安排导复诊间，未提供任何用药建议。
  • F33｜台湾《医疗法》第 87 条第 2 项：医学新知或研究报告之发表、病人卫生教育、学术性刊物，未涉及招徕医疗业务者，不视为医疗广告。｜来源 #20｜confidence=high｜basis=law｜period=现行条文（2026-08-06 全国法规资料库页面以 ego-browser 实载，页面标题「醫療法§87」，两项条文逐字取得；同 VERIFIED-FACTS 已验锚）｜geo: TW｜caveat：本卡定位依据；在其他国家发布时，卫教与广告的界线请以当地法规为准。

来源清单

  1. Sculean A, Gruber R, Bosshardt DD. Soft tissue wound healing around teeth and dental implants. J Clin Periodontol. 2014 Apr;41 Suppl 15:S6-22. PMID 24641001. https://pubmed.ncbi.nlm.nih.gov/24641001/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Epithelial healing following non-surgical and surgical periodontal therapy appears to be completed after a period of 7–14 days」「Structural integrity of a maturing wound between a denuded root surface and a soft tissue flap is achieved at approximately 14-days post-surgery」「The formation of the biological width and maturation of the barrier function around transmucosal implants requires 6–8 weeks of healing」「The established peri-implant soft connective tissue resembles a scar tissue in composition, fibre orientation, and vasculature」
  2. Tomasi C, Tessarolo F, Caola I, Wennström J, Nollo G, Berglundh T. Morphogenesis of peri-implant mucosa revisited: an experimental study in humans. Clin Oral Implants Res. 2014 Sep;25(9):997-1003. PMID 23799997. https://pubmed.ncbi.nlm.nih.gov/23799997/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Twenty one patients receiving implant-supported single-tooth replacement were enrolled in this study」「Soft tissue biopsies representing 2, 4, 8 or 12 weeks of healing were collected by the use of a circular cutting device and prepared for histological analysis」「At 8 weeks, the soft tissue dimension was about 3.6 mm and included a barrier epithelium of 1.9 mm and a connective tissue portion of 1.7 mm. Similar dimensions were found at 12 weeks」
  3. Zheng Z, Ao X, Xie P, Jiang F, Chen W. The biological width around implant. J Prosthodont Res. 2021 Feb 24;65(1):11-18. PMID 32938861. https://pubmed.ncbi.nlm.nih.gov/32938861/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「The formation of biological width around implant is a complex process after several weeks of healing」「The biological width around implant is a 3-4mm distance from the top of the peri-implant mucosa to the first bone-to-implant contact or the stabilized top of the adjacent bone, consisting of sulcular epithelium, junctional epithelium and fibrous connective tissue」「The biological width forms a biological barrier against the bacteria」
  4. Tan WC, Krishnaswamy G, Ong MM, Lang NP. Patient-reported outcome measures after routine periodontal and implant surgical procedures. J Clin Periodontol. 2014 Jun;41(6):618-24. PMID 24593854. https://pubmed.ncbi.nlm.nih.gov/24593854/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Four hundred and sixty-eight healthy dental patients requiring surgeries, such as crown lengthening (CL), open flap debridement (OFD) and implant installation (IMP)」「PROMs on bleeding, swelling, pain and bruising were obtained using Visual Analogue Scales (VAS) on days 0, 3, 5 and 7 post-operatively」「On the day of surgery, the IMP procedure gave the lowest median VAS for all four PROM parameters」「Patients who underwent procedures lasting more than 60 min. had higher VAS for all parameters except bleeding」「Prevalence for tenderness to palpation was 11.6%, 8.9% and 12.2% for IMP, CL and OFD, respectively, 1-week post-operatively. Swelling and suppuration occurred rarely」「The median VAS scores for all PROM parameters were generally low and reduced to near zero over a week following all three surgical procedures tested」
  5. Yao J, Lee KK, McGrath C, Wu YN, Li KY, Mattheos N. Comparison of patient-centered outcomes after routine implant placement, teeth extraction, and periodontal surgical procedures. Clin Oral Implants Res. 2017 Apr;28(4):373-380. PMID 26970296. https://pubmed.ncbi.nlm.nih.gov/26970296/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「POAs in terms of bleeding, swelling, pain, and bruising were obtained using 10 cm visual analog scale (VAS) on each day of the first week and the 14th day postsurgery」「implant placement with GBR (IGBR) resulted in significant higher level of swelling (AUC: Mean = 9.1) and bruising (Mean = 4.2) for the same period with also the highest use of painkillers」「Healing outcomes of straightforward implant placement (I) were comparable to that of a simple extraction (SE)」「Prevalence for complications 1 week postoperatively was IGBR (20%), P (15.6%), I (12.7%), SE (4.8%), TE (1.5%), respectively」
  6. Emecen-Huja P, Eubank TD, Shapiro V, Yildiz V, Tatakis DN, Leblebicioglu B. Peri-implant versus periodontal wound healing. J Clin Periodontol. 2013 Aug;40(8):816-24. PMID 23772674. https://pubmed.ncbi.nlm.nih.gov/23772674/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Forty patients (22 females; 21-74 years old) completed the study」「Surgical site GI, increased at week 1, decreased significantly during early healing (weeks 1-3; p = 0.0003) and continually decreased during late healing (weeks 6-12) for I (p < 0.01)」「PICF volume decreased threefold by week 12 (p = 0.0003)」「Peri-implant gingival healing, as determined by crevicular fluid molecular composition, differs from periodontal healing. The observed differences suggest that peri-implant tissues, compared to periodontal tissues, represent a higher pro-inflammatory state」
  7. Marini L, Rojas MA, Sahrmann P, Aghazada R, Pilloni A. Early Wound Healing Score: a system to evaluate the early healing of periodontal soft tissue wounds. J Periodontal Implant Sci. 2018 Oct 24;48(5):274-283. PMID 30405935. https://pubmed.ncbi.nlm.nih.gov/30405935/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Twenty-four hours after surgery, early wound healing at the vertical releasing incisions was assessed using the EHS. This score assessed clinical signs of re-epithelialization (CSR), clinical signs of haemostasis (CSH), and clinical signs of inflammation (CSI)」「Accordingly, the score for ideal early wound healing was 10」「Thirty vertical releasing incisions were assessed in 21 patients. At 24 hours after incision, 16 vertical releasing incisions (53.33%) received the maximum score of CSR, while 6 cases (20%) received an EHS of 10. None of the cases received 0 points」
  8. Marini L, Sahrmann P, Rojas MA, Cavalcanti C, Pompa G, Papi P, Pilloni A. Early Wound Healing Score (EHS): An Intra- and Inter-Examiner Reliability Study. Dent J (Basel). 2019 Sep 1;7(3):86. PMID 31480586. https://pubmed.ncbi.nlm.nih.gov/31480586/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「63 photographs of three different types of surgical incisions taken at day 1, 3 or 7 post-operatively were independently evaluated according to the proposed assessment method」「The inter-examiner reliability for the EHS was 0.828 (95% CI: 0.767-0.881). The intra-examiner reliability ranged between 0.826 (95% CI: 0.728-0.891) and 0.915 (95% CI: 0.856-0.950)」
  9. Graziani F, Izzetti R, Perić M, Marhl U, Nisi M, Gennai S. Early periodontal wound healing after chlorhexidine rinsing: a randomized clinical trial. Clin Oral Investig. 2024 Jun 4;28(6):354. PMID 38833009. https://pubmed.ncbi.nlm.nih.gov/38833009/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Plaque score, gingival inflammation, and Early Healing Index (EHI), assessing the degree of wound closure and the presence of fibrin and necrosis, were evaluated at 3, 7 and 14 days after surgery」「In total, 33 patients were enrolled」「received consultancy fees from Curasept SPA whose products are tested in this study」
  10. Dragovic M, Pejovic M, Stepic J, Colic S, Dozic B, Dragovic S, Lazarevic M, Nikolic N, Milasin J, Milicic B. Comparison of four different suture materials in respect to oral wound healing, microbial colonization, tissue reaction and clinical features-randomized clinical study. Clin Oral Investig. 2020 Apr;24(4):1527-1541. PMID 31342245. https://pubmed.ncbi.nlm.nih.gov/31342245/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「They support tissue during the early phase of healing until it regains enough tensile strength」「Total number of 32 patients undergoing surgical extraction of four impacted third molars were involved in the study」「Soft tissue healing around sutures were evaluated on the 3rd and 7th day postoperatively」「Significantly better soft tissue healing was found around monofilament and synthetic sutures compared to multifilament and natural ones respectively. Soft tissue healing was significantly better around all sutures on the 7th day than on the 3rd day postoperatively」「The poorest soft tissue healing was found around non-resorbable silk suture. This suture elicited strongest inflammatory reaction and showed the greatest microbial adherence affinity compared to alternative sutures」
  11. Asher R, Chacartchi T, Tandlich M, Shapira L, Polak D. Microbial accumulation on different suture materials following oral surgery: a randomized controlled study. Clin Oral Investig. 2019 Feb;23(2):559-565. PMID 29717362. https://pubmed.ncbi.nlm.nih.gov/29717362/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Upon flap closure, four different sutures were placed in a randomized sequence-silk, coated polyglactin, nylon, and polyester. Ten days following surgery, the sutures were removed and incubated in aerobic as well as anaerobic conditions for 7 days and colony-forming units (CFUs) were calculated」「All sutures in all patients were found to contain bacteria. Overall, nylon sutures showed significantly lower CFU levels compared to silk, coated polyglactin, and polyester sutures」「The type of surgery (implant vs. periodontal surgery) did not significantly influence bacterial accumulation」「post-surgical antibiotic treatment also had only a minor effect on bacterial accumulation on the various sutures」
  12. Nolan R, Kemmoona M, Polyzois I, Claffey N. The influence of prophylactic antibiotic administration on post-operative morbidity in dental implant surgery. A prospective double blind randomized controlled clinical trial. Clin Oral Implants Res. 2014 Feb;25(2):252-9. PMID 23406290. https://pubmed.ncbi.nlm.nih.gov/23406290/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Fifty-five subjects scheduled for implant surgery were enrolled」「Pain diaries and interference with daily activities diaries were kept by the patients for 1 week post-operatively. Signs of post-operative morbidity (swelling, bruising, suppuration and wound dehiscence) were recorded by the principal investigators at day 2 and day 7 following the operation」
  13. Kunavisarut C, Santivitoonvong A, Chaikantha S, Pornprasertsuk-Damrongsri S, Joda T. Patient-reported outcome measures comparing static computer-aided implant surgery and conventional implant surgery for single-tooth replacement: A randomized controlled trial. Clin Oral Implants Res. 2022 Mar;33(3):278-290. PMID 34921690. https://pubmed.ncbi.nlm.nih.gov/34921690/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Forty patients were divided into two groups for treatment with s-CAIS (Test) and CIS (Control)」「Most OHRQoL-related complaints subsided approximately 3 days after surgery」「Postoperative symptoms after implant surgery still inevitably occurred, reflecting the normal process of oral wound healing」
  14. Braun D, Chappuis V, Raabe C, Suter VGA, Fonseca M, Couso-Queiruga E. Patient-Reported Outcome Measures Following Implant Placement With Simultaneous Horizontal Bone Augmentation. Clin Implant Dent Relat Res. 2025 Feb;27(1):e70005. PMID 39898760. https://pubmed.ncbi.nlm.nih.gov/39898760/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「One hundred and fifty patients completed the study (n = 50 per group)」「In Group A, 16% experienced wound dehiscence (membrane exposure < 3 mm), and 2% had postoperative bleeding, infection, swelling, or abscess. Flaps extending beyond three teeth significantly increased early membrane exposure (p = 0.04). Patient-reported postoperative discomfort (p < 0.001) and wound healing scores (p < 0.04) decreased over time」「Younger adults and women reported greater postoperative discomfort than older adults and men」
  15. Feher B, Lettner S, Heinze G, Karg F, Ulm C, Gruber R, Kuchler U. An advanced prediction model for postoperative complications and early implant failure. Clin Oral Implants Res. 2020 Oct;31(10):928-935. PMID 32683718. https://pubmed.ncbi.nlm.nih.gov/32683718/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「recording postoperative complications including bleeding, hematoma, local infection, and nerve damage, as well as early implant failure」「In a total of 1,132 patients (mean age: 50.6 ± 16.5 years, 55.4% female) and 2,413 implants, postoperative complications occurred in 71 patients. Sixteen implants were lost prior to loading」「Multivariable GEE models showed a higher risk of any complication for diabetes mellitus (p = .006) and bone augmentation (p = .039). The models further revealed a higher risk of local infection for bone augmentation (p = .003), and a higher risk of hematoma formation for diabetes mellitus (p = .007) and edentulous jaws (p = .024). The lasso model did not select any risk factors into the prediction model」
  16. Askar H, Di Gianfilippo R, Ravida A, Tattan M, Majzoub J, Wang HL. Incidence and severity of postoperative complications following oral, periodontal, and implant surgeries: A retrospective study. J Periodontol. 2019 Nov;90(11):1270-1278. PMID 31177525. https://pubmed.ncbi.nlm.nih.gov/31177525/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「A total of 3,900 patients who underwent surgical procedures including, but not limited to, sinus floor elevation, guided tissue regeneration, crown lengthening, implant placement, soft tissue graft, open flap debridement or surgical removal of impacted teeth were included」「Postoperative dentinal hypersensitivity (5.7%) was the most frequent complication, followed by excessive pain (4.1%), and moderate postoperative bleeding (3.5%)」「Surgical removal of impacted teeth and lateral sinus floor elevation had the highest incidence and severity of complications」「Smoking and diabetes are generally associated with postoperative complications」
  17. Olsson M, Nordendahl E, Klinge B, Ekbom A, Edlund C, Fored M, Sundström J, Naimi-Akbar A. Does smoking cessation affect postoperative healing following oral surgery among smokers? - a systematic review. BMC Oral Health. 2024 Feb 15;24(1):242. PMID 38360627. https://pubmed.ncbi.nlm.nih.gov/38360627/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「The initial search resulted in 2255 records, and after removal of 148 duplicates, 16 articles met an acceptable level of relevance. These were read in full text, whereof 12 articles were excluded, due to different intervention, outcome, or study design than stated in the review protocol. One study remained with moderate risk of bias and three were excluded due to high risk of bias」「This systematic review could not determine the effect of smoking cessation pre to oral surgical procedures, in smokers. This indicates lack of knowledge in the effects of smoking cessation」
  18. km 牙医线选题底帐 [F1]：`km-production-queue.html` 第三区「诊所补题」表「种植牙创口愈合时间」列（曝光 13,823、挂载），数字以 `gsc-full-20260804/__web__full.tsv` 于 2026-08-06 重跑对帐确认（5,081 列、impressions 13,823、clicks 92）。资料源＝14 诊所资产 GSC 全量对帐。
  19. Camps-Font O, Figueiredo R, Valmaseda-Castellón E, Gay-Escoda C. Postoperative Infections After Dental Implant Placement: Prevalence, Clinical Features, and Treatment. Implant Dent. 2015 Dec;24(6):713-9. PMID 26384096. https://pubmed.ncbi.nlm.nih.gov/26384096/（取用 2026-08-06，efetch 摘要取回成功）。逐字 span：「Postoperative infections were defined as the presence of purulent drainage and/or increasing pain and swelling in the operated area before prosthetic loading」「Three hundred thirty-seven participants (1273 implants) were included. Twenty-two postoperative infections were recorded (6.5% of the patients and 1.7% of the implants)」「These complications were usually diagnosed within the first month」
  20. 台湾《医疗法》第 81、87 条，全国法规资料库。https://law.moj.gov.tw/LawClass/LawSingle.aspx?pcode=L0020021&flno=81／https://law.moj.gov.tw/LawClass/LawSingle.aspx?pcode=L0020021&flno=87（2026-08-06 以 ego-browser 实载之页面内容逐字核对，页面标题分别为「醫療法§81」「醫療法§87」；同 VERIFIED-FACTS 已验锚）

内部引用链

  • 疼痛正典卡：种植牙会痛吗？痛多久？（KM-DENTAL-47，草稿）。两卡的 canonical 边界：疼痛的曲线、强度、影响因素、疼痛相关红旗与「疼痛不是种植体失败指标」的澄清归该卡；软组织创口的外观变化、愈合阶段、缝线与创口裂开归本卡。两卡共用 PMID 26970296 这条病人自述结果锚，英文 span 逐字一致，但取用面向不同（该卡取疼痛与曲线下面积，本卡取肿胀淤青与并发症比例）。
  • 术后饮食卡：种植牙后多久能吃东西？咖啡跟茶可以喝吗？（KM-DENTAL-20，草稿）。饮食时间轴、咖啡与茶、术后清洁的衔接以该卡为准，本卡不重写。
  • 流程卡：种植牙全过程：从评估到装上牙冠，会经历什么？（KM-DENTAL-25，草稿）。骨整合、二阶手术与总疗程时间在该卡；本卡的第三层「骨整合完成」直接指向该卡。
  • 植骨并发症正典卡：植骨粉会有后遗症吗？失败了会怎样？（KM-DENTAL-28，草稿）。膜暴露、颗粒外露与植骨区创口裂开的处置与后果以该卡为准；本卡只处理「有没有同时植骨会不会改变创口的时程与外观」这一问。
  • 同族愈合题：拔牙的洞要多久才会长好？（KM-DENTAL-01，草稿）。拔牙窝的硬组织愈合时程在该卡；本卡处理种植牙的软组织创口，两者的时间尺度与观察指标不同。
发布闸门提醒：本卡为 draft。四语（zh-Hans／en／ja）未产前不得进 km_entries；本卡含就医红旗判准（走势反转、脓、创口裂开、全身性征象），建议依审核链规格加做 GM 第三意见。

FAQ

什么情况要立刻就医，不能等？
若出现发烧、脸颈部肿胀扩大、吞咽或呼吸不顺，或下唇或舌头麻木，请立即联络手术院所或就医 [F2][F3]。
どんな時は待たずに直ちに受診すべきですか？ — 発熱、顔面・頸部腫脹の拡大、嚥下または呼吸のしにくさ、下唇または舌のしびれがある場合は、直ちに手術医療機関へ連絡するか受診してください [F2][F3]。
When do I need immediate care rather than wait? — If you have fever, expanding swelling of the face or neck, difficulty swallowing or breathing, or numbness of the lower lip or tongue, immediately contact the surgical clinic or seek medical care [F2][F3].
种植牙创口到底几天会好？
文献没有给「几天」这个答案，因为「好」本身有三层意思 [F2]。可引用的量级是：牙周治疗后的上皮愈合看来在 7 至 14 天完成、成熟中创口的结构完整性约在术后 14 天达成（原文情境为牙周治疗，非种植牙手术）[F4][F5]；穿黏膜种植体周围生物学宽度的形成与屏障功能的成熟需要 6 至 8 周 [F6]；人体切片在第 8 周测到软组织高度约 3.6 公厘，第 12 周相似 [F9]。至于你个人的创口进度，须由你的牙医师依手术范围与个别条件评估 [F3]。
インプラントの傷は結局何日で治る？ — 文献は「何日」という答えを出さない。「治る」には三層の意味があるからだ [F2]。引用できる規模は、歯周治療後の上皮治癒が 7 から 14 日で完了するようにみえること、成熟途中の創傷の構造的完全性がおよそ術後 14 日に得られること（原文の場面はインプラント手術でなく歯周治療）[F4][F5]、経粘膜インプラント周囲 biological width の形成とバリア機能の成熟に 6 から 8 週を要すること [F6]、ヒト生検で第 8 週の軟組織高がおよそ 3.6 mm、第 12 週にも同様だったこと [F9]である。あなた自身の創傷進行は、手術範囲と個別条件により歯科医師が評価する必要がある [F3]。
Exactly how many days will an implant wound take to heal? — Literature does not give a single number of days because “healed” has three meanings [F2]. The citable scales are: epithelial healing after periodontal therapy appears complete in 7 to 14 days, and structural integrity of a maturing wound is achieved about 14 days after surgery (the original context is periodontal therapy, not implant surgery) [F4][F5]; formation of biological width and maturation of barrier function around transmucosal implants require 6 to 8 weeks [F6]; and human biopsies measured soft-tissue height at about 3.6 mm at week 8, with similar dimensions at week 12 [F9]. Your own wound progress must be assessed by your dentist according to surgical extent and individual conditions [F3].
肿起来、淤青了，正常吗？
肿胀与淤青是病人自述研究常规记录的四项指标之一，群体走势是前几天明显、之后往下，并在一周左右降到接近零 [F12][F14]。同时做引导骨再生术者，前 3 天的肿胀与淤青分数较高 [F15]。一项 40 位病人的随机对照试验，其作者写明种植牙术后的症状仍然无可避免地会发生，反映的是口腔创口愈合的正常过程（原文用语为 inevitably；该研究样本 40 人，症状的程度与持续时间仍因人而异）[F26]。但**走势反转**（原本在消、后来又肿起来）不属于这条叙述，请复诊 [F31][F3]。
腫れや皮下出血は普通？ — 腫脹と皮下出血は患者報告研究で通常記録される四指標の二つである。集団の推移は最初の数日が目立ち、その後下がり、1 週ほどでほぼゼロに近づく [F12][F14]。guided bone regeneration を同時に行った人は最初の 3 日の腫脹・皮下出血スコアが高かった [F15]。患者 40 人の無作為化比較試験では、著者がインプラント術後症状はなお不可避に生じ、口腔創傷治癒の正常な過程を反映すると記した（原語は inevitably。標本 40 人で症状の程度・持続は個人差がある）[F26]。ただし**推移の反転**、すなわち引いていた腫れがまた増えることはこの記述の範囲外であり、再診する [F31][F3]。
Is swelling and bruising normal? — Swelling and bruising are two of the four routinely recorded measures in patient-reported studies. The group trajectory is more apparent in the first few days, then declines and is close to zero at about a week [F12][F14]. Implant placement with guided bone regeneration had higher swelling and bruising scores in the first 3 days [F15]. In a randomized controlled trial of 40 patients, the authors wrote that postoperative symptoms after implant surgery still inevitably occur, reflecting the normal process of oral wound healing (the original word is “inevitably”; the study had 40 people, and symptom severity and duration still differ by person) [F26]. But **a reversal in trajectory**—swelling that was reducing and later increases again—is outside that statement; return for review [F31][F3].

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km 編輯部・《种植牙创口要多久才会愈合？每天会经历什么？｜證據鏈》・IDAEO 知識庫・2026-08-13・https://km.idaeo.ai/post/reports/dental-implant-wound-healing-evidence

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更新 2026-08-13T14:17:27.357Z · server-rendered · four-language · IDAEO 知識庫

种植牙创口要多久才会愈合？每天会经历什么？｜證據鏈 · IDAEO 知識庫