Results 101 to 110 of about 588,817 (292)

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

BMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang, Shi‐Han Mu, Yi‐Han Xiao, Lu‐Fan Yang, Peng‐Fei Wang, Teng‐Fei Hu, Jun‐Xi He, Jiong‐Zhen Piao, Sha Zhang, Jin‐Yu Liu, Yi‐De He, Ying‐Ying Wu, Si‐Qi Ying, Xin‐Yue Cai, Chen‐Han Li, Zi‐Qi Zhang, Xiao Lei, Ji Chen, Jian‐Fei Liang, Yan Jin, Bing‐Dong Sui, Chao Ma, Chen‐Xi Zheng, Fang Jin   +23 more
wiley   +1 more source

Use of ultrasound Doppler to determine tooth vitality in a discolored tooth after traumatic injury: its prospects and limitations

Restorative Dentistry & Endodontics, 2014
When a tooth shows discoloration and does not respond to the cold test or electric pulp test (EPT) after a traumatic injury, its diagnosis can be even more difficult due to the lack of proper diagnostic methods to evaluate its vitality.
Yong-Wook Cho, Sung-Ho Park
doaj   +1 more source

Doxycycline and Tooth Discoloration in Children: Changing of Recommendations Based on Evidence of Safety

The Annals of Pharmacotherapy, 2019
Doxycycline use has historically been limited to children older than 8 years because of concerns regarding permanent tooth discoloration. Six studies assessed tooth discoloration in at least 338 patients exposed to doxycycline before 8 years of age.
Jeremy S. Stultz, Lea S. Eiland
semanticscholar   +1 more source

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

BMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu, Feifei Wang, Yuan He, Yaopeng Zhang, Yuhao Zeng, Fu Zheng, Zhanqi Wei, Sukun Tian, Kinon Chen, Baoan Sun, Yuchun Sun   +10 more
wiley   +1 more source

CLINICAL EVALUATION OF COMPLICATIONS DURING PROSTHESIS WITH INDIRECT RESTORATIONS FOR FRONT TEETH

Український стоматологічний альманах, 2018
The esthetic appeal, durability, and biocompatibility of porcelain laminate veneers (PLVs) have made them an established option for restoring anterior teeth for almost three decades. Today, PLVs are mainly used to optimize tooth form and position, close
V.V. Chamata
doaj  

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla, Khalila C. Cotrim, Rafael A. Siqueira, Eduardo C. Kalil   +3 more
wiley   +1 more source

Evaluation of the Effect of Orthodontic Treatment on Tooth Color Changes in Patients Referring to the Specialty Clinic of Zahedan Faculty of Dentistry

Journal of Craniomaxillofacial Research
Introduction: Orthodontic treatment interferes with oral hygiene and can discoloration. Therefore, given the importance of tooth discoloration for patients, the present study determined the effect of orthodontic treatment on tooth color changes ...
Aryan Hesam Arefi, Abolfazl Hosseinabadi
doaj  

Viable approach to manage superficial enamel discoloration

Contemporary Clinical Dentistry, 2010
Esthetics is a primary concern amongst young patients and represents a challenge to the dentist. Discolored teeth are frequently seen in the general population. Several techniques have been devised to minimize or completely eliminate tooth discoloration.
Naveen Chhabra, Kiran P Singbal
doaj   +1 more source

การแก้ไขสีฟันคล้ำในฟันที่มีชีวิต (CORRECTION OF TOOTH DISCOLORATION IN VITAL TOOTH)

, 2013
ปัจจุบันพบว่า คนไข้มาพบทันตแพทย์ด้วยปัญหาเรื่องฟันมีสีเข้ม ไม่ขาว ไม่สวยงาม หรือต้องการให้สีฟันขาวขึ้น มีมากขึ้น การแก้ไขด้วยวิธีการฟอกสีฟันคนไข้จัดเป็นวิธีการอนุรักษ์เนื้อฟันที่ได้รับการพิจารณาเป็นทางเลือกแรกๆ ในการรักษาที่มีข้อดีคือ ไม่มีการสูญเสียเน ...
Ekworapoj, Piyanart
core  

Surgical management of persistent gingival recession after sepsis‐associated gingival necrosis in a patient with systemic lupus erythematosus: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background Sepsis‐associated gingival necrosis is an uncommon oral manifestation that may result in extensive gingival recession after the resolution of the acute phase. Methods This report presents the 2‐year follow‐up of periodontal management in a 38‐year‐old woman with systemic lupus erythematosus, who developed septic shock accompanied by
Risako Mikami, Koji Mizutani, Ruriko Mizuno, Yuji Kabasawa, Koichiro Matsuo   +4 more
wiley   +1 more source