Results 31 to 40 of about 28,218 (320)
Dense Representative Tooth Landmark/axis Detection Network on 3D Model [PDF]
arXiv, 2021 Artificial intelligence (AI) technology is increasingly used for digital orthodontics, but one of the challenges is to automatically and accurately detect tooth landmarks and axes. This is partly because of sophisticated geometric definitions of them, and partly due to large variations among individual tooth and across different types of tooth. As such,
arxiv
Dental Traumatology, EarlyView.ABSTRACT An 18‐year‐old female patient presented to emergency dental clinic for avulsion of maxillary left central incisor (#21) in a car accident. In the presence of an immature left maxillary microdontic third molar (#28), a preplanned virtual autotransplantation using an implant planification software was chosen to replace #21.
Aurore Barraco +5 more
openalex +2 more sources
Socket Preservation Procedure after Tooth Extraction [PDF]
Key Engineering Materials, 2013 Jaw deformities from tooth removal can be prevented and repaired by a procedure called socket preservation. Socket preservation can greatly improve the smile’s appearance and increase the chances for successful dental implants for years to come. The procedure begins with atraumatic tooth extraction.
openaire +3 more sources
DArch: Dental Arch Prior-assisted 3D Tooth Instance Segmentation [PDF]
arXiv, 2022 Automatic tooth instance segmentation on 3D dental models is a fundamental task for computer-aided orthodontic treatments. Existing learning-based methods rely heavily on expensive point-wise annotations. To alleviate this problem, we are the first to explore a low-cost annotation way for 3D tooth instance segmentation, i.e., labeling all tooth ...
arxiv
The socket-shield technique and immediate implant placement
Journal of Indian Society of Periodontology, 2018 Healing of extraction socket leads to the dimensional changes which will affect the placement of the implant and its emergence profile. Atraumatic extraction, socket preservation technique, and immediate implant placement decrease the alveolar bone ...
Manjunath Mundoor Dayakar +3 more
doaj +1 more source
CURRENT DIAGNOSIS, PREVENTION AND TREATMENT OF DRY SOCKET
International Journal of Medicine and Medical Research, 2022 Background. Tooth extraction is the most common surgical intervention in the outpatient practice of a dental surgeon. In most cases, bone wound healing is uncomplicated. However, in some patients the course of healing is complicated by acute inflammatory
N. S. Hutor
doaj +1 more source
Clinical and Histologic Outcomes of Biologically Oriented Alveolar Ridge Preservation: A Prospective Observational Study. [PDF]
Clin Implant Dent Relat ResABSTRACT Introduction This study aimed to evaluate the efficacy of Biologically oriented Alveolar Ridge Preservation (BARP) in minimizing post‐extraction ridge modifications compared with unassisted socket healing. Methods A prospective controlled observational study was conducted involving 30 patients requiring single‐rooted upper premolar extractions.
Rapani A +8 more
europepmc +2 more sources
Transient Displacement Response to Pulse Excitations on Periodontal Tissues [PDF]
, 1988 In the field of dental study it is most fundamental and necessary to estimate the condition of periodontium. In order to examine a mechanical characteristics of periodontium, the theoretical displacement response to periodontal mechanical model (three ...
Isayama, Yoshiharu +2 more
core +1 more source
Osteogenic potential of embryonic stem cells in tooth sockets
International Journal of Molecular Medicine, 2008 Embryonic stem cells (ESCs) are established from blastocysts and give rise to various types of cells and tissues. In the present study, we assessed the osteogenic potential of ESCs using in vitro culture conditions and in vivo differentiation in tooth sockets.
Sangho Roh +5 more
openaire +4 more sources
Thickness of the buccal bone wall and root angulation in the maxilla and mandible: an approach to cone beam computed tomography [PDF]
, 2018 Background: The objective of this paper is to anatomically describe the bone morphology in the maxillary and mandibular tooth areas, which might help in planning post-extraction implants.
Díaz-Castro, Carmen M +5 more
core +1 more source