Results 91 to 100 of about 5,484,719 (297)

Connective tissue graft wall technique for mandibular Class II furcation defects: Two case reports

Clinical Advances in Periodontics, EarlyView.
Abstract Background Furcation involvement (FI) represents one of the most challenging conditions in periodontal therapy due to limited accessibility and the progressive interradicular attachment loss that compromises long‐term tooth stability. Deep periodontal pockets in molars and premolars often present as combined defects, including horizontal FI ...
Ilham Mounssif, Martina Stefanini, Valentina Bentivogli, Diego Bianchelli, Chia Ming Kuo, Matteo Sangiorgi, Claudio Mazzotti, Giovanni Zucchelli   +7 more
wiley   +1 more source

Electrical stimulation induced pre-vascularization of engineered dental pulp tissue

Regenerative Therapy
Vascularization is a key step to achieve pulp tissue regeneration and in vitro pre-vascularized dental pulp tissue could be applied as a graft substitute for dental pulp tissue repair.
Ying-tong Wang, Jia-ying Zhou, Kai Chen, Xiao Yu, Zhi-yong Dong, Yu-shan Liu, Xiao-ting Meng   +6 more
doaj   +1 more source

Effects of dental composite resin monomers on dental pulp cells

Dental Materials Journal, 2019
Methacrylate monomers found in many dental materials cause toxicity to dental pulp cells but the mechanism of the toxicity is poorly understood. We used cultured human dental pulp cells to test the effects of three commonly used monomers; bisphenol-A-glycidyl methacrylate (Bis-GMA), urethane dimethacrylate (UDMA), and triethyleneglycol dimethacrylate ...
Schneider, Thomas R., Hakami-Tafreshi, Roxan, Tomasino-Perez, Alexandra, Tayebi, Lobat, Lobner, Doug   +4 more
openaire   +3 more sources

Survival of rat functional dental pulp cells in vascularized tissue engineering chambers

, 2012
Regenerative endodontics aims to preserve, repair or regenerate the dental pulp tissue. Dental pulp stem cells, have a potential use in dental tissue generation. However, specific requirements to drive the dental tissue generation are still obscured.
Srisuwan, T., Al-Benna, S., Penington, A., Thompson, E.W., Tilkorn, D.J., Vashi, A., Abberton, K.M., Messer, H.H.   +7 more
core   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source

Establishment of Dental Pulp Cell Culture System for Analyzing Dentinogenesis in Mouse Incisors

Dentistry Journal
Background: The dentin–pulp complex plays a vital role in tooth health. Dentin forms the main body the tooth and continues to form throughout life to maintain homeostasis and provide protection against deleterious external stimuli.
Yuka Kato, Insoon Chang, Satoshi Yokose
doaj   +1 more source

Jaw‐specific stem cell dynamics are associated with distinct enamel architecture in mouse incisors

Developmental Dynamics, EarlyView.
Abstract Background The continuously growing mouse incisor serves as a model for stem cell‐driven tooth renewal. Although mice possess maxillary and mandibular incisors, most studies have focused on the mandible. Potential differences in structure and renewal between these serially homologous organs remain insufficiently characterized.
Elias Shahin, Jihan Asmar, Sanako Takano, Jimmy K. Hu, Amnon Sharir   +4 more
wiley   +1 more source

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

Developmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang, Henning Blom, Tiiu Märss, Donglei Chen   +3 more
wiley   +1 more source

Compare features of human dental pulp cells cultured from pulp tissues with and without cryopreservation

Biomedical Papers, 2021
Background and Aims. Teeth extracted are usually disposed as bio-waste whereas they could serve as an autologous tissue for culturing multipotent dental pulp cells which have application potential in regenerative medicine. This study aimed to examine the
Ming Yan, Ola A. Nada, Ralf Smeets, Martin Gosau, Reinhard E. Friedrich, Lan Kluwe   +5 more
doaj  

Angiogenic effect of platelet-rich concentrates on dental pulp stem cells in inflamed microenvironment

, 2019
Objective In this study, we aimed to determine the suitable concentrations of human platelet lysate (HPL) and platelet-rich plasma (PRP) for maintaining the in vitro proliferative and angiogenic potential of inflamed dental pulp stem cells.
Ramasamy, Thamil Selvee, Gnanasegaran, Nareshwaran, Bindal, Umesh, Bindal, Priyadarshni, Kasim, Noor Hayaty Abu, Haque, Nazmul, Chai, Wen Lin   +6 more
core   +1 more source