Tooth extraction的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列推薦必買和特價產品懶人包

Apical Periodontitis in Root-filled Teeth: Endodontic Retreatment and Alternative Approaches

為了解決Tooth extraction的問題，作者Kvist, Thomas (EDT) 這樣論述：

This book is a comprehensive guide to apical periodontitis in root-filled teeth that covers not only all aspects of diagnosis and management but also epidemiology, etiology, consequences, clinical decision-making, and prognosis. There is a particular focus on the available surgical and nonsurgical m

ethods of retreatment designed to restore healthy periapical conditions. Alternatives to retreatment are also explored, including a conservative approach involving monitoring of the diseased tooth without intervention and the option of extraction and replacement with an implant or a fixed prosthesis

.The goal of root canal treatment is to save the natural tooth even when tissue breakdown has resulted in pathological conditions of the pulp and periradicular tissue. However, population studies reveal that complete healing is often absent in root-filled teeth, and apical periodontitis is frequentl

y observed in conjunction with root fillings of poor technical quality. Under these circumstances, questions arise as to how the apical periodontitis is impacting on the patient and how the condition should be tackled. Readers will find this well-illustrated book to be of great value in directing cl

inical practice. Thomas Kvist, DDS, PhD, is Associate Professor and Head of the Department of Endodontology at the Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Sweden. Dr. Kvist graduated in 1983 from the School of Dentistry, Göteborg in 1983 and went on to complete

his Specialist Certification in Endodontics in 1994 and his doctorate in Odontology (Göteborg University) in 2001. Prior to joining the Institute of Odontology at The Sahlgrenska Academy, he was Director of Postgraduate Training in Endodontology in the Department of Endodontology, Faculty of Odontol

ogy, Public Dental Health, Gothenburg and Head of Clinic, Special Clinic for Endodontics, Public Dental Health Service, Gothenburg. Dr. Kvist has been a lecturer or instructor on numerous continuing endodontic courses and workshops and an invited speaker at numerous national and international meetin

gs. He has served as Treasurer of the Scandinavian Society of Endodontology and Secretary of the Swedish Endodontic Society and in 2014 became a Member of the Cochrane Oral Health Group Restorative Speciality Expert Group.

Tooth extraction進入發燒排行的影片

以時間卷積網路結合特徵工程分析牙科手機轉子筒夾之健康狀態

為了解決Tooth extraction的問題，作者陳柏辰 這樣論述：

隨著科技進步與工業技術的大躍進，高科技與工業技術涵蓋之機械精密度與系統的完整性日益漸增。為滿足設備元件於操作的可靠性與顧及工作人員的安全，需要對元件進行完整的監控，以提升安全性與降低維護成本。本研究將建立牙科手機的健康狀態診斷模型，以加速規擷取振動訊號，透過特徵工程的方式，取得三軸振動訊號中重要的特徵，以建立診斷系統的數據集，再透過深度學習中具有空洞因果卷積與殘差連接的時間卷積網路(Temporal Convolution Network)作為診斷分類模型之核心。研究顯示TCN於切削前三軸空轉訊號的訓練準確率為74.51%、95.99%、88.88%，較LSTM (68.97%、86.29%

、68.08%)與1DCNN(73.47%、92.03%、81.72%)表現優異，若以切削後X軸空轉訊號準確率上，以1DCNN的80.09%較佳，其餘仍以TCN在Y與Z軸的結果90.01%、90.82%最佳。測試準確率的部分，TCN於切削前三軸空轉訊號的準確率為70.78%、94.83%、87.94%，優於LSTM (69.00%、86.11%、68.28%)與1DCNN(70.44%、91.50%、79.28%)，若以切削後X軸空轉訊號準確率上，以1DCNN的77.61%較佳，其餘仍以TCN在Y與Z軸的結果89.00%、85.28%最佳。本研究以建立人工智慧的學習方式，即時偵測與診斷牙科手機

當前之使用狀態，可避免牙醫師使用異常的牙科器械，進而造成病患的不適與添上心理陰影。

Poor Tom Is Cold

為了解決Tooth extraction的問題，作者Jennings, Maureen/ Marantz, David (NRT) 這樣論述：

In this, his third adventure, the lovable detective William Murdoch becomes involved with the apparent suicide of Constable Oliver Wicken, a man who was the sole support of his mother and invalid sister. But further investigation by Detective Murdoch takes him far afield, and he begins to suspect th

at the Eakin family, whose house adjoins the one where Wicken died, is more involved with the case than they admit. Whether describing a tooth extraction, the unquestioning prejudice toward the few Chinese immigrants in the city, or the well-intentioned but bizarre treatment of mentally ill women, M

aureen Jennings, once again, brings the period vividly to life.

以冷凍乾燥法製備鈦酸鋇 /ꞵ 三鈣磷酸鹽 /膠原蛋白複合支架與性質鑑定

為了解決Tooth extraction的問題，作者吳亭葦 這樣論述：

針對牙周病與蛀牙問題，患者容易有齒槽骨萎縮之症狀伴隨出血等情況。本研究開發一種治療牙齒脫落後造成的齒槽骨缺損之填充材料應用於齒槽骨保存手術。本實驗設計此填充材料含有三種成分：壓電陶瓷鈦酸鋇（BT）、β-三鈣磷酸鹽（β-TCP）和膠原蛋白。 BT具有人骨的壓電特性，可自發極化產生電訊號刺激骨生長，β-TCP具有良好的生物降解性，膠原蛋白能起到凝血作用，有助於術後止血及修復，並透過冷凍乾燥法在填充材上建立孔洞，提供組織和血管的生長空間。基於上述優點，填充材預計可提高患者齒槽骨的恢復速度，縮短療程，從而減輕患者的痛苦。此研究中製備了不同比例之BT/β-TCP結合膠原蛋白的多孔複合材料。而後通過X射

線繞射（XRD）分析晶體結構，利用掃描電子顯微鏡研究微結構和形貌；藉由壓汞測孔儀測量孔隙率及孔洞大小；萬能試驗機測量其機械性質；毛細作用測試其對液體吸附速率。生物相容性測試則使用ISO10993-5之濃度標準進行細胞存活率分析(MTT assay)。結果顯示噴霧乾燥法造粒之45wt%BT/ 45wt%ꞵ-TCP/ 10wt%collagen複合材料有較佳的性質穩定性，其孔隙率為85.25%，機械強度3.19±0.41 MPa，28天之生物降解量為8.69±0.40wt%，生物相容性之細胞存活率達99.86±2.17%，並且在毛細作用測試有相對快速的液體吸附速率表現，有助於臨床應用上快速吸附並穩

定血塊的效果。