补牙后多久可以吃東西、多久可以刷牙？｜證據鏈

补牙后多久可以吃東西、多久可以刷牙？｜證據鏈

F-Units（事实单元账）

• F1｜本题选题依据＝14 诊所站 GSC 全量对帳，「补牙后多久可以吃東西」「补牙后多久可以刷牙」等 8 詞项合計曝光 342,865、单站（含 1 个簡体变体）｜來源 #20｜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；本欄为内部数据，非醫学宣称。
• F2［結構性整理］｜「麻醉层／材料层／症狀层」三层分流框架，以及「拔牙照顧伤口／补牙照顧牙齿与充填体」之对照、「決定何时能正常咬的三项临床变数」之归納，均为本站依 F3 至 F19 文献整理的溝通用結構｜來源 #22｜confidence=n/a｜basis=editorial_framework｜period=2026-08-05｜geo: universal｜caveat：非诊斷工具、非临床指引，不得标为待驗；本欄不含任何疗效或时程宣称。
• F3｜未接受反转药物的对照組，软组织麻醉恢复中位时间为下唇 155 分鐘、舌头 125 分鐘、上唇 133 分鐘｜來源 #1｜confidence=verified｜basis=peer_reviewed（PMID 18682623，两项多中心随機雙盲第三期试驗，484 位青少年与成人受试者）｜period=2008｜geo: universal｜span:「Median recovery times in the lower lip and tongue for subjects in the sham group were 155 minutes and 125 minutes, respectively. Upper lip median recovery times were 50 minutes for subjects in the PM group and 133 minutes for subjects in the sham group」｜caveat：情境为修复与洗牙处置、使用含血管收縮剂之局部麻醉剂；本卡仅引用「软组织麻醉持续数小时」的量级，不作个别病例推估；同 KM-DENTAL-20 卡 F3 錨。
• F4｜兒童试驗（152 位 4 至 11 岁受试者）对照組恢复正常唇部感觉的中位时间为 135 分鐘；作者于临床意义一節指出縮短术后软组织麻醉时间可減少兒童术后唇舌受伤的数量｜來源 #2｜confidence=verified｜basis=peer_reviewed（PMID 18682624，随機对照试驗）｜period=2008｜geo: universal｜span:「The median recovery time to normal lip sensation was 60 minutes for the subjects in the PM group versus 135 minutes for subjects in the control group」「PM can help dental clinicians shorten the post-treatment duration of soft-tissue anesthesia and can reduce the number of posttreatment lip and tongue injuries in children」｜caveat：该研究的介入为反转药物，本卡引用其对照組时间与作者对受伤风险的描述，不宣傳任何药品。
• F5｜縮短软组织麻醉时间可能減少下齿槽神經阻斷后的自伤性伤害｜來源 #3｜confidence=verified｜basis=peer_reviewed（PMID 24654413，文献回顧）｜period=2014｜geo: universal｜span:「would significantly reduce the duration of soft tissue anesthesia, and subsequently may reduce the incidence of the undesirable post-treatment self-inflicted injuries associated with inferior alveolar nerve block」｜caveat：兒童牙科人群回顧、作者用語为「可能」；同 KM-DENTAL-20 卡 F4 錨。
• F6｜針对 301 位牙医师的問卷显示，約 60% 認为充分的术后指示可預防局部麻醉后的唇、颊、舌咬伤；该研究另在 45 位 3 至 15 岁兒童测试三款預防咬伤的口内器具｜來源 #4｜confidence=verified｜basis=peer_reviewed（PMID 31110609，問卷調查并器材评估）｜period=2019｜geo: universal｜span:「About 60% of the dentists were of the opinion that provision of adequate instructions after treatment could prevent the occurrence of lip, cheek, and tongue biting」｜caveat：单一國家、牙医师意見調查（非病人結果指标）；器具部分样本小，本卡不推薦任何器具。
• F7｜体外测量显示，樹脂试片底部的 Knoop 微硬度在儲存 24 小时后显著上升；转化率与微硬度呈線性关系（R² = 0.86）｜來源 #5｜confidence=verified｜basis=peer_reviewed（PMID 27207201，体外实验，两种樹脂基複合材料）｜period=2016｜geo: universal｜span:「The KHN increased significantly after 24 hours of storage」「There was a linear relationship between DC and KHN (R(2) = 0.86)」｜caveat：体外材料学测量，非临床進食时機研究；该研究主旨为溫度效应，本卡仅引用其儲存时间結果。
• F8｜bis-GMA 系统复合树脂存在照射后聚合现象：转化率于照光完成当下与儲存 24 小时后分别测得，TEGDMA 被判定为照射后聚合的主要貢献者｜來源 #6｜confidence=verified｜basis=peer_reviewed（PMID 10551090，体外实验）｜period=1999｜geo: universal｜span:「The degree of conversion of each composite was measured by Fourier transformation infrared spectroscopy immediately after being cured and after 24 h of storage, and the post-irradiation polymerization was determined」「TEGDMA is considered to be the main contributor to post-irradiation polymerization of bis-GMA based composites」｜caveat：实验用配方非市售成品，不得外推为临床進食建議。
• F9｜五种银汞合金于 1 小时、6 小时、24 小时、7 天测得压縮強度：24 小时时全部達到其七天压縮強度的約 90% 或以上；其中两款在 6 小时達約 90%；1 小时至 24 小时的強度上升幅度各款不同｜來源 #7｜confidence=verified｜basis=peer_reviewed（PMID 8940553，体外实验并 X 光繞射分析）｜period=1995｜geo: universal｜span:「At 24 hours all tested amalgams reached about 90% or more of their seven-day compressive strength, but the increase in the early compressive strength from one hour to 24 hours varied between different amalgams. Two of the five amalgams tested reached about 90% of their seven-day compressive strength at six hours」「indicating that the increases in early compressive strength are mainly dependent upon the formation of gamma 1」｜caveat：体外试片压縮強度，非咀嚼行为的临床试驗；1995 年、5 款材料，现行產品未必相同。
• F10｜22 种市售银汞合金的一小时压縮強度差異很大｜來源 #8｜confidence=verified｜basis=peer_reviewed（PMID 1056080，体外实验）｜period=1975｜geo: universal｜span:「The one-hour compressive strength of 22 commercially available dental amalgams has been measured. Large differences between different alloys were observed」｜caveat：1975 年资料，仅用于说明「同类材料之间早期強度不一致」，不代表现行產品数值。
• F11｜四种玻璃离子黏著剂于混合后 3、6、9 分鐘浸水的溶解量测试：从 3 分鐘延后至 9 分鐘才接触水，四种材料的表面損失量均明显下降；水硬化型玻璃离子对早期水分污染较不敏感｜來源 #9｜confidence=verified｜basis=peer_reviewed（PMID 9791796，体外实验）｜period=1998｜geo: universal｜span:「Glass ionomer cements are susceptible to attack by moisture during the initial setting period that can result in an increased solubility」「Increasing the time from start of mixing until immersion in water from 3 to 9 minutes resulted in a marked decrease in loss of substance from the surface of all 4 cements」｜caveat：测试对象为黏著用（luting）玻璃离子，非充填用配方；本卡仅引用「早期水分会增加溶出」之機制方向，不作任何时数指示。
• F12｜四种充填用玻璃离子置于 3.5 毫米深 Class I 窩洞、儲存至一年的体外测试：维克氏硬度在一年儲存期间呈緩慢上升；所有充填体与牙本质交界處均存在約 300 微米、性质较弱的中间层｜來源 #10｜confidence=verified｜basis=peer_reviewed（PMID 23954325，体外实验，100 颗牙）｜period=2013｜geo: universal｜span:「HV shows a gentle increase over the 1 year storage period (P = 0.002)」「A ∼300 μm GIC zone at the areas close to dentin with weaker properties as those measured in dentin or GIC was identified in all fillings」｜caveat：体外人工唾液儲存条件，非口内临床追蹤。
• F13｜傳统玻璃离子的硬化动力学可被外部处理改变：加熱与超音波之雙重处理使 24 小时的機械性质高于对照組，但在 1 个月与 3 个月时无显著差異｜來源 #11｜confidence=verified｜basis=peer_reviewed（PMID 26087577，体外实验）｜period=2015｜geo: universal｜span:「Only the dual treatment increased the mechanical properties of the GIC after 24 hours compared to the control, while no significant difference was observed after 1 and 3 months」｜caveat：单一材料之体外研究；本卡引用其「早期性质仍在变化」的方向，不建議任何处置。
• F14｜2026 年 Cochrane 系统性回顧概觀（14 篇回顧、57 篇原始研究；優先採用 6 篇回顧、23 篇原始研究之末次追蹤时间点资料）：复合树脂与银汞合金比较中，仅一篇回顧報告术后疼痛与不適，两組皆約 5%，被判为极低確定性证据；大塊填充型与分层堆疊型复合树脂之间，术后敏感的风险差为 0.00（95% CI −0.01 至 0.02）｜來源 #12｜confidence=verified｜basis=peer_reviewed（PMID 42444634，Cochrane overview of systematic reviews）｜period=2026（检索至 2025-04）｜geo: universal｜span:「The Minamata Convention on Mercury recommends a phase-down of amalgam use in dentistry. Alternative mercury-free direct-placement restorative materials are available」「Only one review reported postoperative pain and discomfort (about 5% in both groups), which reviewers judged to be very low-certainty evidence」「In one review, there was almost no postoperative sensitivity for either type of RBC (RD 0.00, 95% CI -0.01 to 0.02; 5 studies; 510 restorations; 2 to 3 years follow-up)」｜caveat：概觀作者指出仅約 10% 原始研究來自一般執业場域；上述比例为群体层级数字，非个人機率。
• F15｜Cochrane 系统性回顧（8 篇研究、逾 700 位受试者）：关于窩洞襯底能否降低 Class I 与 Class II 复合树脂充填体的术后敏感，证据不一致且品质低；亦未显示襯底影响充填体寿命｜來源 #13｜confidence=verified｜basis=peer_reviewed（PMID 30834516，Cochrane 系统性回顧）｜period=2019（检索至 2018-11）｜geo: universal｜span:「There is inconsistent, low-quality evidence regarding the difference in postoperative hypersensitivity subsequent to placing a dental cavity liner under Class I and Class II posterior resin-based composite restorations」「no evidence was found to demonstrate a difference in the longevity of restorations placed with or without dental cavity liners」｜caveat：納入研究均为不明確或高偏差风险。
• F16｜随機分組临床研究（54 颗后牙，46 位回收問卷）：在不可逆性牙髓炎且轻度叩痛的病例中，降低咬合面与不降低之间，术后疼痛无显著差異（P > .05）｜來源 #14｜confidence=verified｜basis=peer_reviewed（PMID 23228248，随機分組临床研究）｜period=2013｜geo: universal｜span:「There was no significant difference in postoperative pain between the 2 groups (P > .05) after root canal preparation and calcium hydroxide dressing」｜caveat：情境为根管治疗，非补牙；本卡引用其「咬合处置的效益需个别判斷」之方向。
• F17｜随機分組临床研究（117 位病人）整理出较可能从降低咬合受益的临床輪廓：牙髓仍具活性、叩诊敏感、术前疼痛，且无根尖周透射影｜來源 #15｜confidence=verified｜basis=peer_reviewed（PMID 9693578，随機分組临床研究）｜period=1998｜geo: universal｜span:「Occlusal reduction should prevent postoperative pain in those patients whose teeth initially exhibit pulp vitality, percussion sensitivity, preoperative pain, and/or the absence of a periradicular radiolucency」｜caveat：情境为根管器械預备后，非补牙；与 F16 方向不一致，本卡并陳两者。
• F18｜随機雙盲临床试驗（124 颗龋齿放射影像深達牙本质三分之二以上、诊斷为可逆性牙髓炎的成熟恆牙）：完全去龋組 61 颗中有 17 颗（28%）出现牙髓暴露并当場以活髓治疗处理；多变量分析显示去龋策略与术前疼痛程度（是否達 5/10）为显著預后因子｜來源 #16｜confidence=verified｜basis=peer_reviewed（PMID 39442480，随機对照试驗，註冊編號 NCT05144711）｜period=2024｜geo: universal｜span:「17/ 61 teeth (28%) in the TCR had pulp exposure, managed by VPT and were successful at recall」「Multivariate analysis revealed the type of procedure (SCR vs TCR) and the preoperative pain levels (above or below 5/10) as significant prognostic factors」｜caveat：单中心、追蹤 12 个月；本卡引用其「深龋齿后牙髓狀况需追蹤」之临床意涵，不引用为术式優劣建議。
• F19｜以執业場域为基礎的回溯研究（44 位成人、306 颗后牙复合树脂充填体，追蹤 10 至 18 年）：30% 失敗，其中 82% 出现在具 1 至 2 项风险因子的病人；龋齿高风险人群以续發龋齿为主要失敗原因，咬合压力风险人群则以斷裂为主要失敗原因｜來源 #17｜confidence=verified｜basis=peer_reviewed（PMID 23690354，回溯性临床研究）｜period=2013｜geo: universal｜span:「In total, 30% of the restorations failed, of which 82% were found in patients with 1 or 2 risk factors. Secondary caries was the main reason of failure within caries-risk patients, whereas fracture was the main reason in "occlusal-stress-risk" patients」｜caveat：回溯設計、单一執业場域、样本病人数少；为长期寿命指标，与术后 24 小时内的行为无直接关聯。
• F20｜回溯性研究：有边緣悬突的鄰接面充填体，其牙周囊袋较无悬突的金属充填体深 0.42 毫米；在平均放射影像附連喪失 ≤5 毫米的病人中，悬突边緣与显著增加的放射影像附連喪失（0.66 毫米）相关｜來源 #18｜confidence=verified｜basis=peer_reviewed（PMID 7806672，回溯性临床研究）｜period=1994｜geo: universal｜span:「Periodontal pockets at proximal sites with marginal overhangs were significantly deeper (0.42 mm) compared to sites with metal restorations without overhangs」｜caveat：转诊人群之回溯资料，属关聯性；本卡引用为「边緣不密合值得检查」的依据，不作因果宣称。
• F21｜交叉設計临床研究（9 位受试者）：置放带 1 毫米鄰接悬突边緣的充填体后，龈下菌叢转为近似慢性牙周炎的組成；換为边緣密合者后，菌叢回到近似牙龈健康或初期牙龈炎的組成｜來源 #19｜confidence=verified｜basis=peer_reviewed（PMID 6581173，交叉設計临床研究）｜period=1983｜geo: universal｜span:「Following the placement of restorations with overhanging margins, a subgingival flora was detected which closely resembled that of chronic periodontitis」「Following the placement of the restorations with clinically perfect margins, a microflora characteristic for gingival health or initial gingivitis was observed」｜caveat：极小样本（9 人）、1983 年、实验性置放；本卡引用其機制方向。
• F22｜《医疗法》第 87 条第 2 项：醫学新知或研究報告之發表、病人卫生教育、学术性刊物，未涉及招徠医疗业务者，不视为医疗廣告｜來源 #21｜confidence=verified（2026-08-05 实测 200、逐字对得上）｜basis=law｜period=现行条文｜geo: TW｜caveat：本卡發布定位依据，属台湾制度，非醫学事实；其他地区讀者請以所在地規范为準。
• F23［結構性整理］｜证据缺口声明：本站于 2026-08-05 以 PubMed E-utilities 检索（检索式含 post-operative instructions restorative dentistry／amalgam early compressive strength／post-cure polymerization resin composite／glass ionomer early water contact／toothbrushing after restoration 等），未取得下列项目的直接临床研究：①补牙后「幾小时可以進食」的比较性试驗 ②「银汞合金补完 24 小时不可咬硬物」之临床驗证 ③补牙后延后刷牙之临床研究 ④补牙后使用牙線时機之临床研究｜來源 #22｜confidence=n/a｜basis=editorial_framework｜period=2026-08-05｜geo: universal｜caveat：检索侷限于 PubMed 英文文献与本次检索式，未取得不等于已被推翻；本欄为編輯性陳述，不得标为待驗 claim。本卡所有材料学数据皆为体外测量，禁与临床進食建議互推。

来源清单

取用日期均为 2026-08-05；PubMed 条目以 E-utilities efetch 取得摘要原文逐字比对，并逐条实测条目页回应 200。

1. Hersh EV, Moore PA, Papas AS, et al. Reversal of soft-tissue local anesthesia with phentolamine mesylate in adolescents and adults. J Am Dent Assoc. 2008;139(8):1080-1093. PMID 18682623
2. Tavares M, Goodson JM, Studen-Pavlovich D, et al. Reversal of soft-tissue local anesthesia with phentolamine mesylate in pediatric patients. J Am Dent Assoc. 2008;139(8):1095-1104. PMID 18682624
3. Smith T, Urquiola R, Oueis H, et al. Comparison of articaine and lidocaine in the pediatric population. J Mich Dent Assoc. 2014;96(1):34-37. PMID 24654413
4. Alghamidi WA, Alghamdi SB, Assiri JA, et al. Efficacy of self-designed intraoral appliances in prevention of cheek, lip and tongue bite after local anesthesia administration in pediatric patients. J Clin Exp Dent. 2019;11(4):e315-e321. PMID 31110609
5. AlShaafi MM. Effects of Different Temperatures and Storage Time on the Degree of Conversion and Microhardness of Resin-based Composites. J Contemp Dent Pract. 2016;17(3):217-223. PMID 27207201
6. Tarumi H, Imazato S, Ehara A, et al. Post-irradiation polymerization of composites containing bis-GMA and TEGDMA. Dent Mater. 1999;15(4):238-242. PMID 10551090
7. Suchatlampong C, Goto S, Ogura H. Early compressive strength and phase-formation of dental amalgam. Dent Mater J. 1995;14(2):143-151. PMID 8940553
8. Espevik S. One-hour compressive strength of dental amalgam. Scand J Dent Res. 1975;83(1):37-40. PMID 1056080
9. Gemalmaz D, Yoruc B, Ozcan M, Alkumru HN. Effect of early water contact on solubility of glass ionomer luting cements. J Prosthet Dent. 1998;80(4):474-478. PMID 9791796
10. Zoergiebel J, Ilie N. An in vitro study on the maturation of conventional glass ionomer cements and their interface to dentin. Acta Biomater. 2013;9(12):9529-9537. PMID 23954325
11. Dehurtevent M, Deveaux E, Hornez JC, et al. Influence of heat and ultrasonic treatments on the setting and maturation of a glass-ionomer cement. Am J Dent. 2015;28(2):105-110. PMID 26087577
12. Lewis SR, Walsh T, Glenny AM, et al. Restorative materials for direct coronal restoration of permanent posterior teeth: an overview of systematic reviews. Cochrane Database Syst Rev. 2026;7(7):CD016279. PMID 42444634
13. Schenkel AB, Veitz-Keenan A. Dental cavity liners for Class I and Class II resin-based composite restorations. Cochrane Database Syst Rev. 2019;3(3):CD010526. PMID 30834516
14. Parirokh M, Rekabi AR, Ashouri R, et al. Effect of occlusal reduction on postoperative pain in teeth with irreversible pulpitis and mild tenderness to percussion. J Endod. 2013;39(1):1-5. PMID 23228248
15. Rosenberg PA, Babick PJ, Schertzer L, Leung A. The effect of occlusal reduction on pain after endodontic instrumentation. J Endod. 1998;24(7):492-496. PMID 9693578
16. Taha NA, Ali MM, Abidin IZ, Khader YS. Pulp survival and postoperative treatment needs following selective vs. total caries removal in mature permanent teeth with reversible pulpitis: A randomized clinical trial. J Dent. 2024;151:105408. PMID 39442480
17. van de Sande FH, Opdam NJ, Rodolpho PA, et al. Patient risk factors' influence on survival of posterior composites. J Dent Res. 2013;92(7 Suppl):78S-83S. PMID 23690354
18. Jansson L, Ehnevid H, Lindskog S, Blomlöf L. Proximal restorations and periodontal status. J Clin Periodontol. 1994;21(9):577-582. PMID 7806672
19. Lang NP, Kiel RA, Anderhalden K. Clinical and microbiological effects of subgingival restorations with overhanging or clinically perfect margins. J Clin Periodontol. 1983;10(6):563-578. PMID 6581173
20. 内部数据：`analysis/reports/km-dental-backlog.md` #2 附录（8 词项×1 站×曝光逐笔可对账，合计 342,865）
21. 医疗法 第 87 条（全國法規资料库）
22. 编辑框架：本站三层分流结构与证据缺口声明（无外部来源，标示为结构性整理）

内部引用链

• 同一族的术后飲食题（手术后的时间轴与咖啡、茶、酒精逐项答案）：植牙后多久能吃東西？咖啡跟茶可以喝嗎？（KM-DENTAL-20）（软组织麻醉錨 F3＝该卡 F3、自伤錨 F5＝该卡 F4）
• 龋齿深到牙龈下、补不住时会被提到的手术：牙冠增长术是什麼？費用、保险、会不会痛（KM-DENTAL-17）
• 牙齿終究留不住、拔掉之后補不补的比较：臼齿拔掉可以不補嗎？会怎样？（KM-DENTAL-34）

发布闸门提醒：本卡为 draft。四语（zh-Hans／en／ja）未产前不得进 km_entries；F23 的证据缺口声明若日后检索到直接证据，须改写该节而非保留「未取得」字样。地域声明四语版本必须齐全（global 卡措辞见 ANK-DENTAL-SPEC.md）。