Results 161 to 170 of about 290,974 (251)

Association of Maxillofacial Fractures With Demographic and Dental Factors: The Roles of Edentulism, Posterior Occlusion, Canines, and Lower Third Molar

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim This retrospective, two‐center study aims to improve understanding of fracture pathogenesis in maxillofacial trauma by examining variations related to sex, age, dental status, posterior occlusion, and the presence of lower third molars (LTM) and lower canines.
Canan Uzun, Ceyhun Uzun, Savas Ozarslanturk, Emrah Kagan Yasar   +3 more
wiley   +1 more source

Pre-treatment associated factors for open gingival embrasures of upper incisors after maxillary molar distalization with clear aligners: a retrospective study. [PDF]

BMC Oral Health
Shi X, Duan X, Lin C, Zhang Y, Chen J, Yang J, Li Z.   +6 more
europepmc   +1 more source

Guidance and rationale for the immediate implant placement in the maxillary molar. [PDF]

J Korean Assoc Oral Maxillofac Surg, 2023
Mustakim KR, Eo MY, Lee JY, Myoung H, Seo MH, Kim SM.   +5 more
europepmc   +1 more source

Dens Invaginatus as a Biomechanical Risk Modifier in Dental Trauma: Finite Element Analysis

Dental Traumatology, EarlyView.
ABSTRACT Introduction/Aims Traumatic dental injuries are common in childhood and may adversely affect functional and psychosocial well‐being. Dens invaginatus, a developmental anomaly caused by the infolding of the enamel organ during odontogenesis, alters tooth morphology and may influence biomechanical behavior under traumatic loading.
Emine Şuranur Ayaz, Sema Aydınoğlu, Dilara Nil Günaçar, Ayberk Dizdar, Ecren Uzun Yaylaci, Murat Yaylaci, Mukaddes Yerebakan   +6 more
wiley   +1 more source

Efficacy of skeletally anchored modified leaf expander versus modified conventional Hyrax in maxillary molar distalization: a randomized clinical trial. [PDF]

BMC Oral Health
Elsaharty M, Abo-Elmahasen MMF, Eissa NM, Elbialy M.   +3 more
europepmc   +1 more source

Finite Element Analysis of Dentoalveolar Stress in Combat Sports Using Hybrid and Conventional Mouthguards

Dental Traumatology, EarlyView.
ABSTRACT Aim This study aimed to contribute to the development of modern mouthguards by evaluating the stresses generated by hook and uppercut punches applied during combat sports on dentoalveolar structures and mouthguards, the protective effectiveness of different mouthguard designs, and the resulting deformations using three‐dimensional finite ...
Çağla Nur Kalafat, Zeynep Yeşil
wiley   +1 more source

Comparative effects of temporary anchorage devices combined with various auxiliary attachments on maxillary molar mesialization with clear aligners: a finite element analysis. [PDF]

BMC Oral Health
Wang F, Fan Y, Liu M, Mou Q, Yang Y, Gao J, Hou Y, Pu P.   +7 more
europepmc   +1 more source

Longitudinal Deterioration of Custom‐Made Mouthguard Fit During 12 Months of Use in Athletes: Implications for Traumatic Dental Injury Prevention

Dental Traumatology, EarlyView.
ABSTRACT Objectives To investigate longitudinal changes in fit and user‐reported outcomes of custom‐made ethylene vinyl acetate (EVA) mouthguards during 12 months of athletic use, and to explore implications for traumatic dental injury prevention. Methods This prospective 12‐month longitudinal observational study included 41 athletes using custom‐made ...
Arisa Sugimoto, Tomoya Gonda, Yoshinobu Maeda, Kazunori Ikebe   +3 more
wiley   +1 more source

Correlation of age to classification of vertical relationship of maxillary sinus and maxillary first molar root by cone-beam computed tomography: a cross-sectional study

Objectives: The maxillary first molar has a close relationship with the base of the maxillary sinus floor. Cone-beam Computed Tomography (CBCT) provides coronal, sagittal, occlusal, and 3D sectional images of maxillofacial structures without causing ...
Nissa, Rena Izzatin, Suntana, Mutiara Sukma, Darwis, Rudi Satria, Trisusanti, Ratna   +3 more
core   +1 more source

Comparative evaluation of skeletally anchored modified intermaxillary versus intramaxillary force systems for maxillary molar distalization: A randomized clinical trial. [PDF]

J Orthod Sci
Elsaharty MA, Abo-Elmahasen MMF, Ghozy EA, Ragab MA.   +3 more
europepmc   +1 more source