2025年事業(yè)單位筆試-黑龍江-黑龍江口腔科（醫(yī)療招聘）歷年參考題庫含答案解析(5套)2025年事業(yè)單位筆試-黑龍江-黑龍江口腔科（醫(yī)療招聘）歷年參考題庫含答案解析(篇1)【題干1】齲齒的形成與哪種細(xì)菌的代謝產(chǎn)物直接相關(guān)？【選項(xiàng)】A.鏈球菌B.酪酸桿菌C.乳酸桿菌D.腸球菌【參考答案】B【詳細(xì)解析】齲齒主要與變異鏈球菌（*Streptococcusmutans*）的酸代謝產(chǎn)物相關(guān)，但題干選項(xiàng)中無此菌種。酪酸桿菌（*Clostridium*屬）的代謝產(chǎn)物可破壞牙釉質(zhì)結(jié)構(gòu)，是齲病發(fā)展的關(guān)鍵因素。選項(xiàng)B為正確答案。【題干2】慢性牙周炎的病理機(jī)制中，哪種細(xì)胞因子與骨吸收直接相關(guān)？【選項(xiàng)】A.IL-10B.TNF-αC.IL-1βD.TGF-β【參考答案】C【詳細(xì)解析】IL-1β是牙周炎的核心促炎因子，可激活破骨細(xì)胞，促進(jìn)牙槽骨吸收。TNF-α（選項(xiàng)B）雖參與炎癥反應(yīng)，但骨吸收作用弱于IL-1β；IL-10（選項(xiàng)A）為抗炎因子，TGF-β（選項(xiàng)D）主要調(diào)控纖維化?！绢}干3】根管治療后出現(xiàn)牙髓再感染，最可能的原因是？【選項(xiàng)】A.根管未完全預(yù)備B.牙本質(zhì)小管未封閉C.術(shù)后未抗炎治療D.患者免疫力低下【參考答案】B【詳細(xì)解析】根管再感染常見于根管預(yù)備不徹底或牙本質(zhì)小管未嚴(yán)密封閉（選項(xiàng)B），導(dǎo)致細(xì)菌殘留。選項(xiàng)A（根管未預(yù)備）雖相關(guān)，但更常見于術(shù)后急性感染；選項(xiàng)C（未抗炎）多導(dǎo)致術(shù)后疼痛而非慢性感染?！绢}干4】種植牙的即刻負(fù)重適應(yīng)癥不包括？【選項(xiàng)】A.骨高度≥8mmB.骨寬度≥6mmC.骨密度為松質(zhì)骨D.患者無吸煙史【參考答案】C【詳細(xì)解析】即刻負(fù)重要求骨密度為皮質(zhì)骨（選項(xiàng)C錯(cuò)誤），松質(zhì)骨（選項(xiàng)C）骨強(qiáng)度不足，易導(dǎo)致種植體松動。其他選項(xiàng)均符合即刻負(fù)重標(biāo)準(zhǔn)：骨高度、寬度及無吸煙史（選項(xiàng)D）是關(guān)鍵?！绢}干5】固定正畸中，哪種托槽系統(tǒng)對牙根發(fā)育影響最??？【選項(xiàng)】A.活動托槽B.自鎖托槽C.方形托槽D.帶鉤托槽【參考答案】B【詳細(xì)解析】自鎖托槽（選項(xiàng)B）無需結(jié)扎絲，減少牙根壓痕風(fēng)險(xiǎn)；活動托槽（選項(xiàng)A）需頻繁拆卸易損傷牙齦；方形托槽（選項(xiàng)C）和帶鉤托槽（選項(xiàng)D）的結(jié)扎絲易造成根面刺激。【題干6】顳下頜關(guān)節(jié)紊亂病的常見病因中，哪項(xiàng)為器質(zhì)性病變？【選項(xiàng)】A.長期磨牙B.張口受限C.關(guān)節(jié)彈響D.患者焦慮【參考答案】B【詳細(xì)解析】張口受限（選項(xiàng)B）提示關(guān)節(jié)盤前移位或關(guān)節(jié)囊炎癥等器質(zhì)性病變；長期磨牙（選項(xiàng)A）、彈響（選項(xiàng)C）及焦慮（選項(xiàng)D）屬功能性因素?！绢}干7】口腔頜面部間隙感染的首選抗生素是？【選項(xiàng)】A.青霉素GB.頭孢曲松C.多西環(huán)素D.克林霉素【參考答案】B【詳細(xì)解析】頭孢曲松（選項(xiàng)B）對革蘭氏陽性菌和厭氧菌覆蓋全面，是頜面部感染的首選；青霉素G（選項(xiàng)A）對厭氧菌效果差；多西環(huán)素（選項(xiàng)C）和克林霉素（選項(xiàng)D）對重癥感染覆蓋不足?！绢}干8】深I(lǐng)I°齲的牙體修復(fù)最佳材料是？【選項(xiàng)】A.玻璃離子水門汀B.聚甲基丙烯酸甲酯C.玻璃纖維D.全瓷冠【參考答案】D【詳細(xì)解析】深齲近牙髓且需長期觀察時(shí)，全瓷冠（選項(xiàng)D）可避免間接蓋髓風(fēng)險(xiǎn)；玻璃離子（選項(xiàng)A）收縮率高，聚甲基丙烯酸甲酯（選項(xiàng)B）脆性大，玻璃纖維（選項(xiàng)C）適用于間接修復(fù)?！绢}干9】咬合關(guān)系評估中，以下哪項(xiàng)需使用咬合紙？【選項(xiàng)】A.咬合接觸點(diǎn)分布B.咬合早接觸C.咬合垂直距離D.咬合面形態(tài)【參考答案】A【詳細(xì)解析】咬合紙（選項(xiàng)A）用于檢測咬合接觸點(diǎn)分布是否均勻；咬合早接觸（選項(xiàng)B）需使用咬合紙條；咬合垂直距離（選項(xiàng)C）用咬合計(jì)測量；咬合面形態(tài)（選項(xiàng)D）需數(shù)字化分析?！绢}干10】兒童窩溝封閉的最佳時(shí)機(jī)是？【選項(xiàng)】A.6歲B.8歲C.10歲D.12歲【參考答案】A【詳細(xì)解析】乳磨牙窩溝封閉最佳時(shí)機(jī)為6歲（M1萌出后），恒磨牙為11-13歲。選項(xiàng)B（8歲）對應(yīng)乳磨牙發(fā)育后期，選項(xiàng)C、D（10歲、12歲）過早或過晚?！绢}干11】急性牙髓炎的疼痛特點(diǎn)是？【選項(xiàng)】A.深部冷痛B.自發(fā)跳痛C.暫時(shí)性疼痛D.吞咽痛【參考答案】B【詳細(xì)解析】急性牙髓炎疼痛特點(diǎn)為自發(fā)跳痛（選項(xiàng)B），冷熱刺激可加重但非唯一表現(xiàn)；深部冷痛（選項(xiàng)A）多見于慢性牙髓炎；暫時(shí)性疼痛（選項(xiàng)C）見于可復(fù)性牙髓炎；吞咽痛（選項(xiàng)D）提示鄰近組織炎癥?！绢}干12】牙周探針使用時(shí)，正確的測量方法是？【選項(xiàng)】A.探針垂直刺入齦緣B.探針沿牙面螺旋推進(jìn)C.探針側(cè)方輕壓牙齦溝D.探針尖端觸碰底平【參考答案】C【詳細(xì)解析】正確方法為探針側(cè)方輕壓牙齦溝（選項(xiàng)C），避免垂直刺入損傷牙齦（選項(xiàng)A錯(cuò)誤）；螺旋推進(jìn)（選項(xiàng)B）易導(dǎo)致誤判；底平（選項(xiàng)D）僅適用于測量袋深?！绢}干13】removablepartialdenture（可摘局部義齒）的固位體類型中，哪種最適用于后牙區(qū)？【選項(xiàng)】A.卡環(huán)B.舌側(cè)附件C.鈦釘D.橡皮筋【參考答案】A【詳細(xì)解析】卡環(huán)（選項(xiàng)A）在后牙區(qū)固位效果最佳，舌側(cè)附件（選項(xiàng)B）需牙體缺損；鈦釘（選項(xiàng)C）多用于固定義齒；橡皮筋（選項(xiàng)D）為臨時(shí)固位?！绢}干14】口腔癌的TNM分期中，原發(fā)腫瘤（T）評估不包括？【選項(xiàng)】A.腫瘤大小B.浸潤深度C.淋巴轉(zhuǎn)移D.脈管侵犯【參考答案】C【詳細(xì)解析】原發(fā)腫瘤（T）評估包括大?。ㄟx項(xiàng)A）、浸潤深度（選項(xiàng)B）及脈管侵犯（選項(xiàng)D），但淋巴轉(zhuǎn)移（選項(xiàng)C）屬于淋巴結(jié)轉(zhuǎn)移（N）范疇?！绢}干15】顳下頜關(guān)節(jié)脫位的復(fù)位方法中，哪種需助手輔助？【選項(xiàng)】A.顳前徒拉法B.翻轉(zhuǎn)法C.頜間牽引法D.牙弓夾板復(fù)位【參考答案】A【詳細(xì)解析】顳前徒拉法（選項(xiàng)A）需助手固定頭部，翻轉(zhuǎn)法（選項(xiàng)B）適用于后脫位，頜間牽引法（選項(xiàng)C）需持續(xù)施力，牙弓夾板（選項(xiàng)D）多用于陳舊性脫位?！绢}干16】牙體缺損的間接修復(fù)中，哪種材料抗沖擊性最佳？【選項(xiàng)】A.聚甲基丙烯酸甲酯B.玻璃纖維C.金屬基底D.熱凝塑料【參考答案】C【詳細(xì)解析】金屬基底（選項(xiàng)C）抗沖擊性最強(qiáng)，適用于后牙大缺損；聚甲基丙烯酸甲酯（選項(xiàng)A）脆性大，玻璃纖維（選項(xiàng)B）抗彎強(qiáng)度不足，熱凝塑料（選項(xiàng)D）易碎裂?！绢}干17】固定矯治器更換周期通常為？【選項(xiàng)】A.3個(gè)月B.6個(gè)月C.9個(gè)月D.12個(gè)月【參考答案】B【詳細(xì)解析】固定矯治器更換周期為6個(gè)月（選項(xiàng)B），過早更換（選項(xiàng)A）導(dǎo)致附件脫落，過晚（選項(xiàng)C、D）影響矯治效果?！绢}干18】復(fù)發(fā)性口腔潰瘍的常見病因是？【選項(xiàng)】A.真菌感染B.自身免疫C.維生素缺乏D.齲病【參考答案】B【詳細(xì)解析】復(fù)發(fā)性口腔潰瘍（ROU）多與免疫調(diào)節(jié)異常相關(guān)（選項(xiàng)B），但需排除維生素缺乏（選項(xiàng)C）。真菌感染（選項(xiàng)A）多表現(xiàn)為潰瘍底面光滑，齲?。ㄟx項(xiàng)D）為單發(fā)潰瘍。【題干19】牙髓壞死的最終治療手段是？【選項(xiàng)】A.牙髓切斷術(shù)B.根管再治療C.前牙去髓D.種植牙【參考答案】D【詳細(xì)解析】牙髓壞死晚期（根管再治療失敗時(shí)）需拔除患牙，種植牙（選項(xiàng)D）為終末治療；牙髓切斷術(shù)（選項(xiàng)A）適用于可復(fù)性牙髓炎；根管再治療（選項(xiàng)B）和前牙去髓（選項(xiàng)C）適用于未壞死病例?！绢}干20】牙周治療的階段中，哪個(gè)階段需全身系統(tǒng)治療？【選項(xiàng)】A.患者教育B.清除牙石C.藥物局部治療D.牙槽骨修整【參考答案】C【詳細(xì)解析】牙周治療分為I期（基礎(chǔ)治療：清除牙石、患者教育）、II期（藥物局部治療及全身系統(tǒng)治療）、III期（手術(shù)修整）。選項(xiàng)C（藥物局部治療）和全身系統(tǒng)治療需同步進(jìn)行，選項(xiàng)D（牙槽骨修整）屬III期手術(shù)。2025年事業(yè)單位筆試-黑龍江-黑龍江口腔科（醫(yī)療招聘）歷年參考題庫含答案解析(篇2)【題干1】牙釉質(zhì)最堅(jiān)硬的原因是？【選項(xiàng)】A.含有大量有機(jī)質(zhì)；B.羥基磷灰石晶體結(jié)構(gòu)；C.富含水分；D.細(xì)胞結(jié)構(gòu)完整【參考答案】B【詳細(xì)解析】牙釉質(zhì)礦化程度最高，羥基磷灰石晶體形成致密結(jié)構(gòu)，賦予其高硬度；有機(jī)質(zhì)（如蛋白質(zhì)）僅占3%-4%，并非主要因素?！绢}干2】深部齲壞的臨床治療首選方案是？【選項(xiàng)】A.直接蓋髓術(shù)；B.間接蓋髓術(shù)；C.根管治療+冠修復(fù)；D.局部藥物治療【參考答案】C【詳細(xì)解析】深部齲壞已達(dá)牙髓，需徹底去除齲壞組織后進(jìn)行根管治療，避免感染擴(kuò)散至根尖。冠修復(fù)恢復(fù)患牙功能及形態(tài)?！绢}干3】根尖周炎的典型疼痛特點(diǎn)是？【選項(xiàng)】A.持續(xù)性鈍痛；B.陣發(fā)性跳痛；C.冷熱刺激痛；D.夜間痛加重【參考答案】B【詳細(xì)解析】根尖周炎因膿液積聚于根尖周組織，表現(xiàn)為陣發(fā)性跳痛，尤其在咀嚼或叩診時(shí)加劇，冷熱刺激痛多見于牙髓炎。【題干4】removablepartialdenture（可摘局部義齒）的基托材料首選？【選項(xiàng)】A.樹脂；B.瓷；C.丙烯酸樹脂；D.金屬【參考答案】C【詳細(xì)解析】丙烯酸樹脂基托具有輕便、易于調(diào)磨、生物相容性好的特點(diǎn)，適用于前牙或磨牙區(qū)修復(fù)，金屬基托易致過敏反應(yīng)?！绢}干5】牙周袋內(nèi)致病菌最常見的是？【選項(xiàng)】A.變異鏈球菌；B.梭形桿菌；C.放線菌；D.衣原體【參考答案】A【詳細(xì)解析】變異鏈球菌占齦下菌群的60%-70%，其多糖吸附于牙菌斑，引發(fā)牙石形成和牙周袋炎癥。其他菌屬多屬繼發(fā)感染?！绢}干6】磨牙牙尖發(fā)育異常最常見的是？【選項(xiàng)】A.單尖牙；B.融合牙；C.雙尖牙融合；D.牙根發(fā)育不全【參考答案】B【詳細(xì)解析】磨牙雙尖牙融合發(fā)生率約0.5%-1.5%，表現(xiàn)為牙冠融合成單個(gè)形態(tài)，可能影響咬合功能。單尖牙屬先天缺失。【題干7】急性牙髓炎的疼痛特點(diǎn)是？【選項(xiàng)】A.自發(fā)性劇痛；B.夜間痛為主；C.冷熱激發(fā)痛；D.張口受限【參考答案】A【詳細(xì)解析】急性牙髓炎因細(xì)菌毒素和壓力刺激牙髓神經(jīng)末梢，表現(xiàn)為自發(fā)性、劇烈跳痛，夜間痛可能因平躺時(shí)牙髓代謝增加而加重?！绢}干8】固定橋的適應(yīng)證不包括？【選項(xiàng)】A.牙列缺損伴鄰牙健康；B.磨牙區(qū)缺失；C.乳牙早失；D.單牙缺失【參考答案】C【詳細(xì)解析】固定橋需以健康鄰牙為基牙，乳牙早失通常采用活動義齒或乳牙替換方案，因乳牙解剖結(jié)構(gòu)特殊，固定橋修復(fù)易導(dǎo)致基牙損傷?！绢}干9】牙本質(zhì)敏感癥最常見誘因是？【選項(xiàng)】A.溫度刺激；B.機(jī)械創(chuàng)傷；C.化學(xué)刺激；D.唾液pH變化【參考答案】A【詳細(xì)解析】冷熱刺激（占68%-75%）、機(jī)械壓力（如咬硬物）是主要誘因，化學(xué)刺激（如酸性食物）多伴隨牙本質(zhì)敏感出現(xiàn)。【題干10】根管再治療失敗最常見原因？【選項(xiàng)】A.根尖周炎未徹底清除；B.根管鈣化；C.再感染；D.患者依從性差【參考答案】A【詳細(xì)解析】根管再治療失敗中，35%-40%因根尖周組織未完全清除，殘留感染灶導(dǎo)致復(fù)發(fā)。根管鈣化可通過顯微技術(shù)處理?！绢}干11】可復(fù)性牙髓炎的疼痛特點(diǎn)是？【選項(xiàng)】A.自發(fā)痛持續(xù)1-3天；B.冷熱激發(fā)痛；C.夜間痛明顯；D.咬合痛為主【參考答案】B【詳細(xì)解析】可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓炎因可復(fù)性牙髓