Results 1 to 10 of about 1,010,329 (358)

Investigating the implant position reproducibility of optical impressions obtained using an intraoral scanner and 3D-printed models fabricated using an intraoral scanner

International Journal of Implant Dentistry, 2023
Purpose This study aims to examine the effect of the size of the intraoral scanning area on implant position reproducibility and compare the implant position reproducibility of plaster models fabricated using the silicone impression technique, the ...
Maya Iwamoto, Wataru Atsuta, Yasuhide Kaneko, Junnosuke Ito, Takeshi Kanno, Takahiro Murakami, Jyoji Tanaka   +6 more
doaj   +1 more source

Persistent Stapedial Artery Encountered during Cochlear Implantation

Case Reports in Otolaryngology, 2022
Objectives. Persistent stapedial artery (PSA) is a rare congenital anomaly that can complicate middle ear surgery. Methods. We present the case of a 25-year-old male who underwent right-sided cochlear implantation.
Holly Jones, Justin Hintze, Adrien Gendre, Clifton Wijaya, Fergal Glynn, Laura Viani, Peter Walshe   +6 more
doaj   +1 more source

Effectiveness and Mechanisms of Low-Intensity Pulsed Ultrasound on Osseointegration of Dental Implants and Biological Functions of Bone Marrow Mesenchymal Stem Cells

Stem Cells International, 2022
Dental implant restoration is the preferred choice for patients with dentition defects or edentulous patients, and obtaining stable osseointegration is the determining factor for successful implant healing.
Chao Liang, Xiu Liu, Yuwei Yan, Rongxin Sun, Jun Li, Wei Geng   +5 more
doaj   +1 more source

Compound Odontoma Associated with Dentigerous Cyst Incidentally Detected in an Adult Patient: Tomography and Histological Features

Case Reports in Dentistry, 2022
Odontoma is the most common benign odontogenic tumor of epithelial and mesenchymal origin. The standard treatment involves a conservative approach. While this procedure is generally well accepted and tolerated, some difficulties may arise in case of ...
Mattia Manfredini, Susanna Ferrario, Luca Creminelli, Elisabetta Kuhn, Pier Paolo Poli   +4 more
doaj   +1 more source

Clinical considerations for medication-related osteonecrosis of the jaw: a comprehensive literature review

International Journal of Implant Dentistry, 2021
Background Medication-related osteonecrosis of the jaw (MRONJ), which was first reported as bisphosphonate-related osteonecrosis of the jaw (BRONJ) in bisphosphonate users, is a rare but severe soft and hard tissue disease induced by several types of ...
Mampei Kawahara, Shinichiro Kuroshima, Takashi Sawase   +2 more
doaj   +1 more source

Consistent and chronic cochlear implant use partially reverses cortical effects of single sided deafness in children

Scientific Reports, 2020
Potentially neuroprotective effects of CI use were studied in 22 children with single sided deafness (SSD). Auditory-evoked EEG confirmed strengthened representation of the intact ear in the ipsilateral auditory cortex at initial CI activation in ...
Hyo-Jeong Lee, Daniel Smieja, Melissa Jane Polonenko, Sharon Lynn Cushing, Blake Croll Papsin, Karen Ann Gordon   +5 more
doaj   +1 more source

Evaluation of maxillary sinus floor augmentation with the crestal approach and beta-tricalcium phosphate: a cone-beam computed tomography 3- to 9-year follow-up

International Journal of Implant Dentistry, 2020
Background We performed maxillary sinus floor augmentation using the crestal approach and beta-tricalcium phosphate (β-TCP) and a long-term evaluation using cone-beam computed tomography (CBCT). Methods Twenty-three patients (30 implants) underwent sinus
Yoko Oba, Noriko Tachikawa, Motohiro Munakata, Tsuneji Okada, Shohei Kasugai   +4 more
doaj   +1 more source

Retrospective cohort study of rough-surface titanium implants with at least 25 years’ function

International Journal of Implant Dentistry, 2017
Background The longitudinal clinical outcomes over decades contribute to know potential factors leading to implant failure or complications and help in the decision of treatment alternatives. Methods The cases of all patients who received dental implants
Tadashi Horikawa, Tetsurou Odatsu, Takatoshi Itoh, Yoshiki Soejima, Hutoshi Morinaga, Naruyoshi Abe, Naoyuki Tsuchiya, Toshikazu Iijima, Takashi Sawase   +8 more
doaj   +1 more source

Digital vs. conventional workflow for one-abutment one-time immediate restoration in the esthetic zone: a randomized controlled trial

International Journal of Implant Dentistry, 2022
Objectives To compare short-term outcomes after immediate restoration of a single implant in the esthetic zone with one-abutment one-time technique comparing a conventional (control) vs. a fully digital workflow (test).
Brieuc Hanozin, Lou Li Manni, Geoffrey Lecloux, Miljana Bacevic, France Lambert   +4 more
doaj   +1 more source

Improving speech perception for hearing-impaired listeners using audio-to-tactile sensory substitution with multiple frequency channels

Scientific Reports, 2023
Cochlear implants (CIs) have revolutionised treatment of hearing loss, but large populations globally cannot access them either because of disorders that prevent implantation or because they are expensive and require specialist surgery. Recent technology
Mark D. Fletcher, Carl A. Verschuur, Samuel W. Perry   +2 more
doaj   +1 more source