Results 31 to 40 of about 9,913 (151)

Fate map of the dental mesenchyme: Dynamic development of the dental papilla and follicle

Developmental Biology, 2012
At the bud stage of tooth development the neural crest derived mesenchyme condenses around the dental epithelium. As the tooth germ develops and proceeds to the cap stage, the epithelial cervical loops grow and appear to wrap around the condensed mesenchyme, enclosing the cells of the forming dental papilla.
Rothova, Michaela, Peterkova, Renata, Tucker, Abigail   +2 more
openaire   +3 more sources

microRNA miR-34a regulates cytodifferentiation and targets multi-signaling pathways in human dental papilla cells.

PLoS ONE, 2012
Odontogenesis relies on the reciprocal signaling interactions between dental epithelium and neural crest-derived mesenchyme, which is regulated by several signaling pathways.
Mian Wan, Bo Gao, Feifei Sun, Yin Tang, Ling Ye, Yi Fan, Ophir D Klein, Xuedong Zhou, Liwei Zheng   +8 more
doaj   +1 more source

Effect of Long-Term Cryopreservation on the Stemness of Stem Cells of Apical Papilla

International Journal of Dentistry, 2022
Stem cells of apical papilla (SCAPs) are considered a subpopulation of dental stem cells with unique properties. They originate from a developing tissue, the apical papilla of developing teeth, a characteristic that enhances their stemness.
Anna Digka, Eleni Gounari, Kokkona Kouzi-Koliakou, Kleoniki Lyroudia   +3 more
doaj   +1 more source

A clinical assessment of the volume of interproximal papilla after definitive prosthesis around immediate and delayed loading implants placed in the maxillary esthetic zone: An in vivo study

The Journal of Indian Prosthodontic Society, 2018
Background: The presence of the dental papilla is critical to achieve esthetics in a single tooth implant restoration. Aim: The purpose of this study was to determine if there were differences in the papilla fill between implant and teeth comparing ...
Rushad Hosi Nariman, Umesh Yeshwanth Pai, M K Soumya, Rakshith Hegde   +3 more
doaj   +1 more source

Comparison of interdental papillae around single implants in the tissue-level (TL) and bone-level (BL) implants: A clinical trial [PDF]

Journal of Advanced Periodontology and Implant Dentistry, 2020
Background. This study aimed to evaluate the effect of bone-level implants in comparison with tissue-level implants on dental papilla dimensions in single-tooth implants. Methods. In the present clinical trial, 50 patients, 24 females (48%) and 26 males (
Seyed Ahmad Banihashem Rad, Ali Forouzanfar, Seyed Ali Banihashemrad   +2 more
doaj   +1 more source

Oral subcutaneous midline leiomyomatous hamartoma presenting as congenital incisive papilla overgrowth in a toddler

Contemporary Clinical Dentistry, 2017
Congenital soft-tissue tumors of oral cavity are mostly hyperplastic and benign in nature. This article presents an unusual case of congenital subcutaneous hamartoma of incisive papilla in a 2-year-old female child causing feeding and breathing ...
Ashish Loomba, Shalini Garg, Abhishek Dhindsa, Harshaminder Kaur, Neetu Jain, Promila Dhindsa   +5 more
doaj   +1 more source

Salvaging the Lost Pink Triangle: A Case Series of Papilla Reconstruction

Case Reports in Dentistry, 2020
Introduction. The interdental papilla may be lost or reduced in height, forming black triangles due to various reasons, which gives an unaesthetic appearance when the patient smiles.
Santhosh Shenoy B, Anahita Punj, Amitha Ramesh, Avaneendra Talwar   +3 more
doaj   +1 more source

Socket Preservation using Platelet Rich Fibrin for Pink Aesthetics- A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2018
Post extraction preservation of interdental papillae, poses a challenge to the clinicians exclusively when related to the restoration of missing anterior teeth.
Rajendran Maheaswari, Kaliaperumal Poorana, Sathiyamurthy Bhuvaneswari, Nallasivam Lavanya   +3 more
doaj   +1 more source

Demystifying the pink enigma: A succinct overview on the interdental papilla

Journal of Integrative Medicine and Research
Nowadays, the scope of dentistry has extended beyond the realm of functionality to include the elusive domain of esthetics as well. Gingival black triangle (GBT) is a cosmetic aberration caused by the absence of the papilla, resulting in black gaps or ...
Jaishree Tukaram Kshirsagar, A. Monika, S. Nithiyaraj, S. Sathyasree, K. Shyam Sharma   +4 more
doaj   +1 more source

Exosomes Derived from Stem Cells from the Apical Papilla Promote Dentine-Pulp Complex Regeneration by Inducing Specific Dentinogenesis

Stem Cells International, 2020
Regenerative endodontic procedures (REPs) are a new option for the treatment of dental pulp or periapical diseases in permanent teeth with open apices. Histologically, the new tissues formed in the root canal after REPs are mainly cementum- or bone-like ...
Xueying Zhuang, Lingli Ji, Huan Jiang, Yao Liu, Xuemei Liu, Jing Bi, Weidong Zhao, Zhenjiang Ding, Xu Chen   +8 more
doaj   +1 more source