Results 21 to 30 of about 35,160 (308)

Test Tube Tooth: The Next Big Thing [PDF]

Journal of Clinical and Diagnostic Research, 2016
Unlike some vertebrates and fishes, humans do not have the capacity for tooth regeneration after the loss of permanent teeth. Although artificial replacement with removable dentures, fixed prosthesis and implants is possible through advances in the ...
Preeti Yadav, Mohammed Tahir, Harsh Yadav, Rakshit Sureka, Aarti Garg   +4 more
doaj   +1 more source

Comparison of surface roughness and hardness of three different brands of esthetic coated NiTi archwires: invitro study

BMC Oral Health, 2023
Background The purpose of the current in vitro study was to evaluate the surface roughness and hardness of three brands of as-received esthetic coated NiTi archwires and compare them with the same parameters after immersion in artificial saliva.
Amira A. Aboalnaga, Amal M. El Shahawi
doaj   +1 more source

Age of first deciduous tooth eruption in a Portuguese children population: a cross-sectional study [PDF]

Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial, 2022
Objectives: To define the timing of the first deciduous tooth eruption in a sample of Portuguese children. Methods: Observational study including a convenience sample of 2115 healthy Portuguese children aged between 1-24 months.
Bárbara Cunha, Manuel Salgado, Francisco Caramelo, Ana Luísa Costa   +3 more
doaj   +1 more source

Micro- and nanostructure of human teeth : a synchrotron radiation-based X-ray study [PDF]

, 2014
The anisotropic composite nature of human teeth guarantees their function for decades under high mechanical loads and adverse chemical conditions. Even more so since only marginal remodelling and repair mechanisms take place in adult teeth.
Deyhle, Hans
core   +1 more source

Dimensional stability of distances between teeth in complete dentures comparing microwave polymerization and conventional cycles

Brazilian Journal of Oral Sciences, 2015
Aim: This study investigated the tooth movement of complete dentures processed by microwave activation and conventional processing method in water bath.
Wagner Araújo de Negreiros, Rafael Leonardo Xediek Consani, Marcelo Ferraz Mesquita   +2 more
doaj   +1 more source

Abrasion wear resistance of different artificial teeth opposed to metal and composite antagonists

Journal of Applied Oral Science, 2009
One of the most important properties of artificial teeth is the abrasion wear resistance, which is determinant in the maintenance of the rehabilitation's occlusal pattern. OBJECTIVES: This in vitro study aims to evaluate the abrasion wear resistance of 7
Pâmela Carbone Mello, Abílio Ricciardi Coppedê, Ana Paula Macedo, Maria da Gloria Chiarello de Mattos, Renata Cristina Silveira Rodrigues, Ricardo Faria Ribeiro   +5 more
doaj   +1 more source

Biological synthesis of tooth enamel instructed by an artificial matrix [PDF]

Biomaterials, 2010
The regenerative capability of enamel, the hardest tissue in the vertebrate body, is fundamentally limited due to cell apoptosis following maturation of the tissue. Synthetic strategies to promote enamel formation have the potential to repair damage, increase the longevity of teeth and improve the understanding of the events leading to tissue formation.
Zhan, Huang, Christina J, Newcomb, Pablo, Bringas, Samuel I, Stupp, Malcolm L, Snead   +4 more
openaire   +2 more sources

Multi-institutional observational study on the relationship between oral infection focus and surgical site infection in artificial arthroplasty and the clinical significance of tooth extraction: An analysis using propensity score matching

Journal of Dental Sciences
Background/purpose: Surgical site infection (SSI) is a serious complication of artificial arthroplasty. Its relationship with dental infections and the necessity of preoperative dental screening remains debated.
Ryoji Kitamura, Sakiko Soutome, Naohisa Wada, Daisuke Akita, Takumi Hasegawa, Narihiro Hirahara, Yuichiro Imai, Hideto Imura, Yuki Hokita, Shinichiro Kato, Yuka Kojima, Yuji Kusafuka, Kousuke Matsumoto, Yumiko Matsusue, Hirokazu Nakahara, Kanae Niimi, Yu Ohashi, Mitsunobu Otsuru, Satoshi Rokutanda, Hironori Sakai, Yuki Sakamoto, Makoto Shimanishi, Yoshiko Yamamura, Akira Tachibana, Hideyuki Takano, Hiroshi Tsurumaki, Fumihiko Uchida, Nobuhiro Ueda, Koichiro Ueki, Toshiro Yamamoto, Madoka Funahara, Masahiro Umeda, Nagato Natsume   +32 more
doaj   +1 more source

Artificial intelligence models for tooth-supported fixed and removable prosthodontics: A systematic review

, 2023
Statement of problem: Artificial intelligence applications are increasing in prosthodontics. Still, the current development and performance of artificial intelligence in prosthodontic applications has not yet been systematically documented and analyzed.
Revilla-León, Marta, Vyas, Shantanu; https://orcid.org/, Att, Wael; https://orcid.org/, Gallucci, German O, Özcan, Mutlu; https://orcid.org/, Gómez-Polo, Miguel, Barmak, Abdul Basir, Krishnamurthy, Vinayak R   +7 more
core   +1 more source

Tooth Organ Bioengineering: Cell Sources and Innovative Approaches

Dentistry Journal, 2016
Various treatment approaches for restoring missing teeth are being utilized nowadays by using artificial dental crowns/bridges or the use of dental implants.
Hasan A. Jamal
doaj   +1 more source