Results 151 to 160 of about 1,273,043 (262)

Effect of Whitening Dentifrices on Short‐Term Color Stability and Tooth Sensitivity After In‐Office Bleaching: A Randomized Single‐Blind Clinical Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This randomized, single‐blind clinical trial evaluated the effect of whitening dentifrices on short‐term color stability and tooth sensitivity after in‐office bleaching. Materials and Methods A total of 120 participants treated with 40% hydrogen peroxide were randomly assigned to six dentifrice groups (n = 20): one conventional ...
Adem Gok, Begum Koprucuogullari
wiley   +1 more source

Orthodontic Extrusion of Fractured Tooth with Clear Retainer

Journal of Indian Orthodontic Society
Tooth fracture at the cervical margin is frequently seen, and orthodontic extrusion of the same can be carried out to achieve a “ferrule effect” for successful restoration.
Namit Nagar, Shreya Agarwal, Anupa Dave
doaj   +1 more source

Salivary Nickel and Chromium Levels in Orthodontic Patients with and Without Fixed Metallic Appliances

Oral
Background/Objectives: Dental malocclusions are often treated with appliances made of metal alloys. These alloys biodegrade in oral cavity and release toxic metals such as nickel and chromium. This study aimed to assess nickel and chromium content in the
Youssouf Ouédraogo, Abdoul Karim Sakira, Soumaïla Kindo, Abdoul Azize Zallé, Moussa Ouédraogo, Ahia Monique Lydie Beugré-Kouassi, Jean Bertin Beugré   +6 more
doaj   +1 more source

Frictional Forces of a Fixed, Esthetic Orthodontic Appliance System

, 2012
Purpose: The demands of an all esthetic fixed orthodontic appliance system are ever increasing in today\u27s world. Frictional values of an esthetic, fixed orthodontic appliance system are needed to evaluate their clinical effectiveness for orthodontic ...
Nance, Brady Michael
core   +1 more source

Long‐Term Esthetic‐Functional Rehabilitation of Unilateral Cleft Lip and Palate With a Cross‐Arch Monolithic Zirconia Fixed Dental Prosthesis Following Multidisciplinary Treatment: 5‐Year Post‐Prosthetic Follow‐Up

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This case report describes the esthetic‐functional rehabilitation of a patient with unilateral complete cleft lip and palate who was managed multidisciplinarily from 10 to 18 years of age, and reports the clinical outcome 5 years after definitive prosthetic rehabilitation, which was undertaken after late secondary alveolar bone ...
Gizem Altundal, Sinem Gümüş, Erol Kozanoğlu, Sevde Şirikçi Biberci, Asuman Deniz Gümrü Çelikel   +4 more
wiley   +1 more source

Reducing white spot lesion incidence during fixed appliance therapy

, 2013
Fixed orthodontic appliances are commonly used in contemporary orthodontic treatment and can be associated with the development of white spot lesions on the teeth.
Bearn, D. R., DR Bearn, Greene, Louise E., LE Greene   +3 more
core   +1 more source

Influence of Illumination Conditions and Cross‐Polarization on DSLR‐Based Clinical Tooth Color Assessment: A Comparison With Spectrophotometric Measurements

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Aim To evaluate the influence of different illumination systems and cross‐polarization on tooth color determination using DSLR photography, and to assess the agreement between photographic methods and spectrophotometric measurements. Materials and Methods Thirty‐one participants (62 maxillary central incisors) were included. Color measurements
Bengü Doğu Kaya, Tuğba Misilli, Burcu Gözetici‐Çil, Mehmet Buldur, Gizem Ayan   +4 more
wiley   +1 more source

Understanding Diagnostic Failure in Temporomandibular Disorders: A Narrative Synthesis of Evidence and Five‐Domain Framework for Iatrogenic Mismanagement

Journal of Oral Rehabilitation, EarlyView.
Schematic flowchart illustrating the Five‐Domain Framework for understanding diagnostic failure and iatrogenic overtreatment in temporomandibular disorders (TMDs). Upstream determinants (Educational Deficits, System Fragmentation) create a baseline of diagnostic uncertainty when encountering non‐specific TMD presentations.
Bernardo Correia Lima, Rayan Eboli Fortunato, Leonardo Brígido Metello Neves, Ricardo Grillo, Mariana Aparedida Brozoski, Fernando Melhem‐Elias, Janey Prodoehl, Louis G. Mercuri   +7 more
wiley   +1 more source

Metal release fr simulated fixed orthodontic appliance

, 2001
Most orthodontic appliances and archwires are stainless steel or nickel-titanium (NiTi) alloys that can release metal ions, with saliva as the medium.
황충주
core   +1 more source

Tooth Wear Severity and Temporomandibular Joint Degenerative Findings on Cone‐Beam Computed Tomography: A Cross‐Sectional Study in Adults

Journal of Oral Rehabilitation, EarlyView.
In 80 adults with TMD symptoms (160 joints), tooth wear was scored clinically and TMJ degeneration was assessed on CBCT. Adjusted analyses showed no association with osteophytes, erosion, subchondral cysts, or definite osteoarthritis, indicating that tooth wear alone does not predict TMJ degeneration.
Gizem Altundal, Ceyda Deniz Özdemir, Ece Zorlu, Fatma Yüce, Sibel Biren   +4 more
wiley   +1 more source