Results 81 to 90 of about 76,370 (360)

Morphology of maxillary and frontal sinuses in different skeletal vertical malocclusions

open access: yesJournal of Orthodontic Science
BACKGROUND: On every patient’s lateral cephalogram, the frontal and maxillary sinuses are the most often seen paranasal sinuses. Impacted teeth alter the morphology of the frontal and maxillary sinuses.
Hafiz Zuhair Ahmed   +7 more
doaj   +1 more source

Nasal fibrosis: long-term follow up of four cases of eosinophilic angiocentric fibrosis [PDF]

open access: yes, 2005
Eosinophilic angiocentric fibrosis is a rare, benign cause of submucosal thickening and fibrosis within the upper respiratory tract. It predominantly affects the nose although cases have been reported in the subglottis.
Gallimore, A, Lund, VJ, Paun, S
core   +1 more source

Crestal approach for repair of oroantral bone defects and subsequent implant placement

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Oroantral communication (OAC) can occur after a dental extraction. Occasionally, bony defects may persist despite successful soft tissue closure of the OAC. The absence of bone in these areas poses challenges for dental implant placement.
Min Yang   +3 more
wiley   +1 more source

A rare mental foramen variation and the role of cone‐beam computed tomography in preventing nerve injury: A case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The interforaminal space is frequently used for dental implant placement due to its strategic location between the bilateral mental foramina. However, neurosensory disturbances following surgical intervention near the mental foramen (MF) can occur in up to 43% of cases.
Magdalena Orlowska   +3 more
wiley   +1 more source

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos   +2 more
wiley   +1 more source

Effectiveness Of Cyst Management Modalities In Maxillary Sinus Floor Elevation

open access: yesInternational Dental Journal
Introduction: To evaluate the effect of different treatment modalities of maxillary sinus cysts on the bone augmentation obtained by maxillary sinus floor elevation with lateral wall opening. Case description: A total of 40 patients were included in this
Li Chen
doaj   +1 more source

Natural progression of bilateral maxillary silent sinus syndrome: A metachronous case report

open access: yesSAGE Open Medical Case Reports, 2020
Silent sinus syndrome refers to a constellation of spontaneous and progressive enophthalmos and hypoglobus in the setting of asymptomatic ipsilateral maxillary sinus atelectasis.
Bianca Rullan-Oliver   +2 more
doaj   +1 more source

3D evaluation of maxillary sinus in gender determination: A cone beam computed tomography study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2020
Background: Gender determination is a subdivision of forensic medicine and very crucial especially when information relating to the deceased is unattainable. Maxillary sinus remains intact even when the skull and other bones may be badly disfigured.
Anju Mathew, Lisa Elizabeth Jacob
doaj   +1 more source

ROLE OF ANATOMICAL OBSTRUCTION IN THE PATHOGENESIS OF CHRONIC SINUSITIS [PDF]

open access: yes, 2012
Sinusitis is a commonly diagnosed condition in the general population.This article is a study to asses the role of anatomical obstruction in the pathogenesis of chronic sinusitis,based on symptomatology and radiological findings of the patients.The ...
Basith, Yahia Abdul   +1 more
core   +2 more sources

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