Results 41 to 50 of about 2,555 (214)

Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson, Alison M. Murray, Donald B. Brinkman   +2 more
wiley   +1 more source

Prefrontal Consolidation and Compensation as a Function of Wearing Denture in Partially Edentulous Elderly Patients

Frontiers in Aging Neuroscience, 2020
BackgroundThe cognitive effects of wearing a denture are not well understood. This study was conducted to clarify the effects of denture use on prefrontal and chewing muscle activities, occlusal state, and subjective chewing ability in partially ...
Noriyuki Narita, Tomohiro Ishii, Sunao Iwaki, Kazunobu Kamiya, Masakazu Okubo, Takeshi Uchida, Ikuo Kantake, Ikuo Kantake, Koh Shibutani   +8 more
doaj   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

Evaluation of Oral Health-related Quality of Life in Patients Treated with Fixed and Removable Partial Denture Using Oral Health Impact Profile-14 (Hindi): An Observational Study

Archives of Medicine and Health Sciences
Background and Aim: Chewing difficulties can subsequently impair general health and quality of life (QoL). Prosthesis acceptance and treatment outcomes are largely influenced by a variety of mechanical, biological, esthetic, and psychological factors ...
Aayushi Shah, Neeraj Deshpande, Monali Shah   +2 more
doaj   +1 more source

EVALUATION OF TOTAL AND PARTIAL EDENTULOUS JAWS USING PANORAMIC RADIOGRAPHY

Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi, 2015
Aim: Panoramic radiography is a diagnostic modality for providing a view of the entire maxillofacial region and used as an initial screening tool to examine partially and completely edentulous jaws in pretreatment assessment. Material-method: This study included digital panoramic images of 321 partially and totally edentulous patients.
PEKER, İlkay, TORAMAN ALKURT, Meryem, YILDIRIM BİÇER, Zeynep   +2 more
openaire   +4 more sources

Perigraftitis, an independent biologic complication associated with implants placed in grafted bone

Clinical Advances in Periodontics, EarlyView.
Abstract Background Perigraftitis is a recently introduced concept describing biologic complications specifically associated with implants placed in grafted bone. It is characterized by inflammation resulting from bacterial colonization of grafted bone and/or residual graft particulates.
Jonathan H. Do, Charles M. Cobb, John T. Shen   +2 more
wiley   +1 more source

MANDIBULAR FLEXURE – A REASON FOR CHRONIC PAIN SYNDROME IN EDENTULOUS PATIENT RESTORED WITH FIXED ZRO2 CONSTRUCTION OVER IMPLANTS, INSERTED IN NATURAL BONE AND BONE GRAFT AREA. Case report [PDF]

Journal of IMAB, 2017
Introduction: The experience of more than fifty years of implantology practice has led to several conclusions or suggestions that led to scientific investigations. It is known that as every other matter the bone has a certain elasticity (Young’s modulus).
Metodi Abadzhiev, Georgi Todorov, Konstantin Kamberov   +2 more
doaj   +1 more source

Modified Neumann incision for implant placement in overdentures: Case series of a less invasive alternative

Clinical Advances in Periodontics, EarlyView.
Abstract Background Conventional envelope flap techniques for implant placement in edentulous mandibles are associated with greater postoperative morbidity, especially in elderly patients or those with anatomical limitations. Minimally invasive alternatives aim to preserve soft tissues and reduce complications, enhancing clinical predictability ...
Lucas Jardim da Silva, Laura Lourenço Morel, Luciana de Rezende Pinto, Otacílio Luiz Chagas‐Júnior, Jamil Awad Shibli, Fernanda Faot   +5 more
wiley   +1 more source

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

Mathematical calculation of the occlusal plane and fabrication of complete dentures using the Staub Cranial System [PDF]

Balkan Journal of Dental Medicine
Background/Aim: For the fabrication of a removable partial or a complete denture, it is important to reestablish the patient's individual occlusal plane and the vertical dimension of occlusion (VDO).
Lampropoulos Panagiotis, Sykaras Nikitas, Türp Jens Christoph   +2 more
doaj   +1 more source