Effect of two different healing times on the mineralization of newly formed bone using a bovine bone substitute in sinus floor augmentation: a randomized, controlled, clinical and histological investigation

2015 ◽  
Vol 42 (11) ◽  
pp. 1052-1059 ◽  
Author(s):  
Ralf Joachim Kohal ◽  
Sonja Gubik ◽  
Christine Strohl ◽  
Susanne Stampf ◽  
Maria Bächle ◽  
...  
Keyword(s):  
Bone Substitute ◽  
Bovine Bone ◽  
Histological Investigation ◽  
Randomized Controlled ◽  
Sinus Floor Augmentation ◽  
Sinus Floor

Impact of autogenous concentrated bone marrow aspirate on bone regeneration after sinus floor augmentation with a bovine bone substitute - a split-mouth pilot study

2013 ◽  
Vol 25 (10) ◽  
pp. 1175-1181 ◽  
Author(s):  
Angelika Wildburger ◽  
Michael Payer ◽  
Norbert Jakse ◽  
Dirk Strunk ◽  
Nathalie Etchard-Liechtenstein ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Pilot Study ◽  
Bone Regeneration ◽  
Bone Substitute ◽  
Bone Marrow Aspirate ◽  
Bovine Bone ◽  
Concentrated Bone Marrow ◽  
Sinus Floor Augmentation ◽  
Sinus Floor

RADIOLOGICAL CHANGES IN MAXILLARY SINUS MORPHOLOGY AFTER LATERAL SINUS FLOOR AUGMENTATION

2020 ◽  
Vol 74 (4) ◽  
pp. 1-5
Author(s):  
Oleksandr Shpachynskyi ◽  
Viacheslav Didkovskij ◽  
Andrii Kopchak
Keyword(s):  
Medical Center ◽  
Clinical Signs ◽  
Endoscopic Examination ◽  
Membrane Thickness ◽  
Bovine Bone ◽  
Lateral Sinus ◽  
Posterior Maxilla ◽  
Sinus Floor Augmentation ◽  
Sinus Floor ◽  
Radiological Changes

Background: Restoration of the masticatory function in patients with edentulous posterior maxilla is often challenging due to the severe atrophy of the alveolar ridges and insufficient bone quantity for implant supported dentures. The purpose of this study was to analyze the change in Shneiderian membrane thickness after lateral sinus floor augmentation (LSFA) using cone beam computed tomography (CBCT). Methodology/Principal: LSFA procedures using different bovine bone materials with and withaut immediate implantation were performed at the Stomatological Medical Center of Bohomolets National Medical University in 87 patients, from 2016 to 2018. CBCT examination was performed before LSFA procedure in all patients, postoperative period: up to 1 month after surgery; and after 6 months, before implant placement or loading. Results: Postoperative CBCT performed in early postsurgical period demonstrated that the number of cases with type A decreased significantly from 86,67 to 26,75%. Type B radiological picture increased from 20,33% to 26,75 %. Type C was observed in 7,5 vs 41,73%. Type D and E were observed in 13.91 and 2.14%. The clinical signs of the acute sinusitis or specific complaints were recorded only in 2 cases. In 3 cases radiological findings resembled to F type. Conclusions: The minor radiologic changes in mucous morphology were observed preoperatively in 17.12% of patients who underwent LSFA procedures. The incidence of sinusitis consisted 19.26 % while the frequency of asymptomatic radiological changes was significantly higher. It consisted 68.48 in early and 47.1 % in late (6 months). As the differential diagnosis for such changes based only on clinical and radiological data is difficult, the obtained results prove the importance of preoperative endoscopic examination.

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