Results 121 to 130 of about 167,874 (217)

Conventional drills versus ultrasonic preparation for placement of zygomatic implants: a 4-month post-loading split-mouth randomised controlled trial.

, 2016
BACKGROUND: The fixed rehabilitation of patients with severely atrophic maxillae is challenging because of the insufficient bone volumes. The number of complications and failures with bone augmentation procedures is still quite high and sometimes an ...
Esposito, M., BARAUSSE, CARLO, Balercia, A., Tuci, L., FELICE, PIETRO, Pistilli, R.   +5 more
core   +1 more source

Morphometric and Paleobiological Insights Into Pleistocene Sicilian Wolf Populations

Acta Zoologica, Volume 107, Issue 4, Page 409-431, October 2026.
ABSTRACT The Pleistocene wolves (Canis lupus) from Sicily represent one of the few known insular populations of this species from that time period. Despite their potential relevance for understanding carnivore adaptations in insular contexts, no dedicated study has previously investigated their morphology and evolutionary significance.
Domenico Tancredi, Carolina Di Patti, Sabrina Lo Brutto, Matteo Cammarata   +3 more
wiley   +1 more source

Longitudinal Multimodal Imaging Assessment of Tissue Changes Following Poly‐L‐Lactic Acid Treatment for Midfacial Rejuvenation: An Exploratory Pilot Study

Journal of Cosmetic Dermatology, Volume 25, Issue 10, October 2026.
ABSTRACT Background Poly‐L‐lactic acid (PLLA) is increasingly used as a collagen‐stimulating injectable for facial rejuvenation, but longitudinal multimodal characterization of volumetric and tissue remodeling changes after treatment remains limited.
Reem AL‐Attab, Jiajie Li, Chihchieh Lo, Hang Wang, Shuo Liu   +4 more
wiley   +1 more source

Biomechanical evaluation of zygomatic implant use in patients with different buccal maxillary defect levels

, 2019
Purpose: the purpose of this study was to examine the biomechanics of zygomatic implants that were planned on an atrophic maxilla with five different buccal defect types and two different bone types.
Gümrükçü, Zeynep
core   +1 more source

Biomechanical evaluation of conventional, zygomatic, zygomatic bone anchored subperiosteal and maxilla anchored subperiosteal implants applied totally edentulous maxilla: finite element stress analysis

BMC Oral Health
Background This study aims to evaluate the stress distribution under occlusal forces by using finite element analysis (FEA) to compare conventional, zygomatic, and differently designed subperiosteal implants (SI) in edentulous atrophic maxilla. Methods A
Berivan Deniz, Mehmet Emre Yurttutan
doaj   +1 more source

Characterization of the oral microbiota in zygomatic versus dental implants: Implications for full-mouth rehabilitation

Journal of Dental Sciences
Background/purpose: Dental implants are widely used to restore oral function and esthetics in patients with tooth loss. General zygomatic implants (GZIs) are a valuable alternative for patients with severely atrophic maxillae or post-oncologic defects ...
Min-Yi Sung, Po-Chih Hsu, Chan-Yen Kuo, Liang-Kun Chen, Chung-Che Tsai, Yi-Chiung Hsu   +5 more
doaj   +1 more source

Multiparametric Ultrasonographic Phenotyping of the Masseter Muscle in Temporomandibular Disorders and Clinically Defined Probable Bruxism

Journal of Oral Rehabilitation, Volume 53, Issue 10, Page 1960-1971, October 2026.
Multiparametric masseter ultrasonography combines B‐mode morphometry, CSA‐derived sonographic estimated volume, strain elastography and fractal‐dimension texture analysis to characterise masseter muscle phenotypes in adults classified by temporomandibular disorder status and clinically defined probable bruxism‐positive phenotype.
Alperen Tekin, Belde Arsan Özcan, Burcu Sümer, Büşra Erdoğan   +3 more
wiley   +1 more source

Rehabilitation of atrophic maxilla : a review of 101 zygomatic implants

, 2008
Introduction: Zygomatic implants are a good rehabilitation alternative for upper maxilla with severe bone reabsorption. These implants reduce the need for onlay-type bone grafting in the posterior sectors and for maxillary sinus lift procedures ...
Gay Escoda, Cosme, Revilla Gutiérrez, V., Pi Urgell, Joan   +2 more
core  

Rehabilitation of the atrophic maxilla: Guided Le Fort I maxillary advancement and zygomatic implants with and immediate loading

Oral and Maxillofacial Surgery Cases
Introduction: The full-arch rehabilitation of the atrophic maxilla using four zygomatic implants (ZI) has become a widespread solution, allowing us to bypass bone grafting procedures.
Rémy Raphael, Dimitri Pascual
doaj   +1 more source

Evaluation of Extra maxillary approach of the placement of Zygomatic implants in ZAGA-4 patients using the Zygomatic success code: A Case Series [PDF]

, 2018
BACK GROUND: Conventional implants cannot be placed in severely resorbed edentulous maxilla. Extensive pneumatisation of the maxillary sinus may also affect the success of the sinus lift procedures making implant placement and rehabilitation difficult ...
Manimalla, Shivaaji
core