Results 31 to 40 of about 244,851 (211)

Early Endoscopic Repair of Traumatic Skull Base Dural Injuries: Challenging the Dogma of Conservative Management

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Traditional management of traumatic skull base dural injury has often favored observation and conservative therapy, despite the risk of delayed intracranial complications. This paradigm originated when operative intervention required craniotomy and carried significant morbidity.
Jessica W. Grayson   +9 more
wiley   +1 more source

Local variation in age‐related cortical expansion within and between cross‐sections of distal human long bones

open access: yesThe Anatomical Record, EarlyView.
Abstract Cortical bone expansion is an age‐related process where, through endosteal resorption and periosteal apposition, cross‐sectional diameter increases while cortical thickness decreases in long bone diaphyses. Local variation has been observed in this process between cross‐sectional locations, but few studies have examined directional variation ...
Gregory J. Wehrman   +4 more
wiley   +1 more source

Microleakage of Class V compomer resin restorations after conventional diamond bur and Er, Cr:YSGG laser preparation

open access: yes, 2012
Objectives: The aim of this study was to compared the microleakage of Class V compomer resin restorations prepared by Er,Cr:YSGG laser or conventional diamond bur.
İpek Arslan   +3 more
core   +4 more sources

Video‐Assisted Intralesional Curettage for Invasive Nonmalignant Giant Cell Tumors

open access: yesArthroscopy Techniques, EarlyView.
Abstract Giant cell tumor of bone is a locally aggressive benign neoplasm with a strong tendency for local recurrence after surgical treatment. Intralesional excision and curettage is preferred in most cases to maximize tumor removal while preserving the affected joint.
George Loria   +5 more
wiley   +1 more source

Tooth autotransplantation following extraction of periodontally hopeless teeth in a periodontitis patient

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The aim of the study is to report clinical outcomes of autogenous tooth transplantation (ATT) of fully developed third molars following the extraction of periodontally hopeless teeth as a part of the treatment of a stage III, grade C, molar‐incisor pattern (MIP) periodontitis case.
Alessandro Rizzi   +3 more
wiley   +1 more source

The Influence of Er: YAG Laser, Alumi-num oxide and diamond bur on surface treatment of Aged Composite Resin to Repair Restoration [PDF]

open access: yesAl-Rafidain Dental Journal, 2012
Aim of this study is to investigate the effect of Er: YAG Laser, the sand blasted with aluminum oxide and wearing with diamond bur as a surface treatment to the bond strength of repaired composite resin after aged.
Nadia H. Hasan
doaj   +1 more source

What is the changing frequency of diamond burs?

open access: yesThe Journal of Advanced Prosthodontics, 2018
The purpose of this study was to determine the changing frequency of a diamond bur after multiple usages on 3 different surfaces.Human premolar teeth (N = 26), disc shaped direct metal laser sintered CoCr (N = 3) and zirconia specimens (N = 3) were used in this study.
Faruk Emir, Simel Ayyildiz, Cem Sahin
openaire   +3 more sources

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

open access: yesClinical 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   +3 more
wiley   +1 more source

A Comparison of Heat Generated Between Carbide and Diamond Bur during Implantoplasty [PDF]

open access: yes, 2020
Purpose: This study was conducted to evaluate heat generated during the implantoplasty procedure by comparing the heat generated using either a carbide or diamond round bur.
Chun, Bryce
core   +1 more source

A new alternative for finishing the surface of dental preparations with ultrasonic instruments and CVD technology

open access: yesBrazilian Dental Science
Objective: This study aimed to evaluate surface roughness and surface finishing quality of bovine dentin prepared using different instrumentation protocols.
Marina Bacelar Silva   +5 more
doaj   +1 more source

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