20-Year Follow-up in Maxillary Sinus Floor Elevation Using Bovine-Derived Bone Mineral: A Case Report with Histologic and Histomorphometric Evaluation

2018 ◽  
Vol 33 (6) ◽  
pp. 1345-1350
Author(s):  
Pascal Valentini ◽  
Dieter Bosshardt
Keyword(s):  
Case Report ◽  
Maxillary Sinus ◽  
Bone Mineral ◽  
Sinus Floor Elevation ◽  
Maxillary Sinus Floor ◽  
Sinus Floor ◽  
Maxillary Sinus Floor Elevation

scholarly journals Lateral Maxillary Sinus Floor Elevation in presence of a sinus osteoma : A case report.

2021 ◽  
Author(s):  
Mootaz MLOUKA ◽  
Mohamed Tlili ◽  
ali meddeb hamrouni ◽  
raki selmi ◽  
Faten Khanfir ◽  
...  
Keyword(s):  
Case Report ◽  
Case Management ◽  
Maxillary Sinus ◽  
Bone Defects ◽  
Sinus Floor Elevation ◽  
Maxillary Sinus Floor ◽  
High Predictability ◽  
Sinus Floor ◽  
Maxillary Sinus Floor Elevation ◽  
Sinus Grafting

Maxillary sinus grafting is a well-know procedure with high predictability used to to correct vertical bone defects in the posterior region of the maxilla.The presence of a sinus osteoma adds to its difficulty and may recquire a more specific case management depending on the lesion’s extent.

scholarly journals Lateral maxillary sinus floor elevation in the presence of a sinus osteoma: A case report

2021 ◽  
Author(s):  
Mootaz Mlouka ◽  
Mohamed Tlili ◽  
Ali Hamrouni ◽  
Raki Selmi ◽  
Faten Khanfir ◽  
...  
Keyword(s):  
Case Report ◽  
Maxillary Sinus ◽  
Sinus Floor Elevation ◽  
Maxillary Sinus Floor ◽  
Sinus Floor ◽  
Maxillary Sinus Floor Elevation

scholarly journals Clearance of Bone Substitute in Gel Form Accidentally Dispersed into the Sinus Cavity during Transcrestal Maxillary Sinus Floor Elevation: Two-Case Report

Sinusitis ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 132-140
Author(s):  
Fabio Bernardello ◽  
Teresa Lombardi ◽  
Claudio Stacchi
Keyword(s):  
Case Report ◽  
Maxillary Sinus ◽  
Bone Substitute ◽  
Intraoperative Complication ◽  
Sinus Floor Elevation ◽  
Sinus Cavity ◽  
Maxillary Sinus Floor ◽  
Sinus Floor ◽  
Sinus Membrane ◽  
Maxillary Sinus Floor Elevation

Sinus membrane perforation is the most frequent intraoperative complication occurring during maxillary sinus floor elevation. Although numerous techniques for perforation management are present, grafting material dissemination may still occur, representing a potential trigger factor leading to acute or chronic sinusitis. This case report describes two cases of xenogeneic bone substitute in gel form accidentally dispersed into the sinus cavity during maxillary sinus floor elevation with a transcrestal approach. In both cases, immediately postoperative radiographic imaging showed an important amount of gel graft dislodged into the sinus cavity as a consequence of hidden perforations that remained undetected during surgery. Patients were monitored for 6 months after surgery and reported no signs or symptoms related to possible sinus disease. Control radiographs showed no sinus membrane hypertrophy and/or presence of residual disseminated gel, confirming complete clearance of the accidentally dispersed graft through the ostiomeatal complex. In order to minimize postoperative complications, bone substitutes in gel form could represent an interesting alternative to granular grafts for their easier clearance from the maxillary sinus cavity in case of accidental dissemination during sinus augmentation procedures.

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