Results 71 to 80 of about 1,158,520 (179)

Large Schneiderian Membrane Perforation Repair During Sinus Lift Surgery: A Case Report

open access: yes
Background: Maxillary sinus floor elevation is a predictable procedure for implant re-habilitation in the posterior maxilla with reduced residual bone height. Schneiderian membrane perforation is the most frequent intraoperative complication during sinus
Marta Costa   +4 more
core   +2 more sources

Prosthetic Rehabilitation of Atrophic Maxilla by Extrasinus Zygomatic Implants: An Illustrative Case Report

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Prosthetic rehabilitation of severely atrophied jaws remains a major challenge in implant dentistry. Zygomatic implants offer a viable alternative where conventional implants are not feasible. We present the first documented case of zygomatic implant rehabilitation using the extrasinus technique in Nepal.
Bikal Ghimire   +2 more
wiley   +1 more source

Effectiveness of collagen membrane in the treatment of schneiderian membrane perforation [PDF]

open access: yesClinical Oral Implants Research, 2020
Inhye Nam   +5 more
openaire   +1 more source

A simple method for repairing membrane sinus perforation

open access: yes, 2012
The classical sinus lift procedure is a well-docume- nted technique and Schneiderian membrane perfora-tion is one of the most common complications. Vari-ous repairs have been developed for managing sinus membrane perforations.
Casadei, M.   +3 more
core   +1 more source

Graftless immediate implant placement in the extremely atrophic posterior maxillary site utilizing lateral window and tenting approach followed by surgicel aided closure: A case report with 1-year follow-up

open access: yesJournal of Indian Society of Periodontology
The maxillary sinus is the largest among paranasal sinuses, lined with Schneiderian membrane having an innate osteogenic potential. The alveolar ridge resorption and pneumatization of the maxillary sinus are inescapable findings postextraction, which may
Rahul Deshwal   +2 more
doaj   +1 more source

Optimising Outcomes in Endodontic Microsurgery: Evidence, Uncertainties and Future Directions

open access: yesInternational Endodontic Journal, Volume 59, Issue 5, Page 746-761, May 2026.
ABSTRACT Endodontic microsurgery (EMS) is a reliable treatment modality for managing persistent or recurrent periapical pathologies, particularly when conventional nonsurgical retreatment is infeasible or has failed. Various factors influence EMS outcomes, among which the lesion type is a key determinant.
Ukseong Kim, Euiseong Kim
wiley   +1 more source

Early Implant Placement With Simultaneous Maxillary Sinus Floor Lateral Window Opening in a Patient With Severe Periodontitis: A Case Report With 18‐Month Follow‐Up

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Standardized periodontal treatment followed by modified transcrestal lateral small‐window sinus elevation and simultaneous early implant placement for severe periodontitis with maxillary bone deficiency/edentulism was safe and feasible at 18‐month follow‐up, resolving bone insufficiency, shortening treatment course and yielding good implant ...
Xiaoyuan Liu, Long Yang, Ling Liu
wiley   +1 more source

Maxillary Sinus Floor Augmentation: a Review of Selected Treatment Modalities

open access: yeseJournal of Oral Maxillofacial Research, 2017
Objectives: The objective of the present study is to present the current best evidence for enhancement of the vertical alveolar bone height and oral rehabilitation of the atrophic posterior maxilla with dental implants and propose some evidence-based ...
Thomas Starch-Jensen   +1 more
doaj   +1 more source

Rescue Therapy With Quad Zygoma After Failure of Full‐Arch Implant Rehabilitation: A Retrospective Study With a Mean Follow‐Up of 8 Years

open access: yesClinical Oral Implants Research, Volume 37, Issue 4, Page 413-425, April 2026.
ABSTRACT Objectives To evaluate the long‐term clinical outcomes of quad zygomatic implants (ZIs) as a rescue therapy for patients with failed full‐arch implant rehabilitation in the maxilla due to advanced peri‐implantitis. Material and Methods This was a retrospective cohort study of all patients treated with the Quad Zygoma Protocol. Primary outcomes
Shengchi Fan   +4 more
wiley   +1 more source

Schneiderian-type papilloma of the middle ear: A review of the literature

open access: yes, 2015
Schneiderian-type papilloma of the middle ear is a rare finding. We present a 46-year-old Aboriginal man with a large tympanic membrane perforation and a Schneiderian-type papilloma filling the middle ear.
Schaefer, N   +5 more
core   +1 more source

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