Abstract
Several bone grafting materials have been used in sinus augmentation procedures. Bio-Oss (deproteinized and sterilized bovine bone) has shown to have osteoconductive properties and no inflammatory or adverse responses have been published. In spite of these successful results, histologic data regarding bone augmentation using Bio-Oss in humans is scarce. The purpose of this study was to analyse the amount of Bio-Oss ossification in a case of maxillary sinus augmentation, recording and comparing histomorphometric data 8 months, 2 and 10 years after surgery. This long-term histologic evaluation of retrieved specimens has been performed, comparing histomorfometric measures at different times. Eight months after surgery we observed in 20 different thin sections of the specimen a mean amount of bone tissue (including medullar spaces) of 29.8% (and 70.2% of Bio-Oss) ± 2.6. At 2 years the bone tissue increased to 69.7% + 2.7 and 10 years after surgery it was 86.7% ± 2.8. The comparison of the means for each time has shown a highly significant increasing trend in bone formation associated with Bio-oss resorption: at 8 months, 2 and 10 years.
| Original language | English |
|---|---|
| Pages (from-to) | 369-372 |
| Number of pages | 4 |
| Journal | Clinical Oral Implants Research |
| Volume | 14 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Jun 2003 |
Fingerprint
Keywords
- Anorganic bovine bone
- Bio-oss
- Maxillary sinus augmentation
ASJC Scopus subject areas
- Dentistry(all)
Cite this
Ten-year follow-up in a maxillary sinus augmentation using anorganic bovine bone (Bio-Oss). A case report with histomorphometric evaluation. / Sartori, Stefano; Silvestri, M.; Forni, F.; Cornaglia, A. Icaro; Tesei, P.; Cattaneo, V.
In: Clinical Oral Implants Research, Vol. 14, No. 3, 06.2003, p. 369-372.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Ten-year follow-up in a maxillary sinus augmentation using anorganic bovine bone (Bio-Oss). A case report with histomorphometric evaluation
AU - Sartori, Stefano
AU - Silvestri, M.
AU - Forni, F.
AU - Cornaglia, A. Icaro
AU - Tesei, P.
AU - Cattaneo, V.
PY - 2003/6
Y1 - 2003/6
N2 - Several bone grafting materials have been used in sinus augmentation procedures. Bio-Oss (deproteinized and sterilized bovine bone) has shown to have osteoconductive properties and no inflammatory or adverse responses have been published. In spite of these successful results, histologic data regarding bone augmentation using Bio-Oss in humans is scarce. The purpose of this study was to analyse the amount of Bio-Oss ossification in a case of maxillary sinus augmentation, recording and comparing histomorphometric data 8 months, 2 and 10 years after surgery. This long-term histologic evaluation of retrieved specimens has been performed, comparing histomorfometric measures at different times. Eight months after surgery we observed in 20 different thin sections of the specimen a mean amount of bone tissue (including medullar spaces) of 29.8% (and 70.2% of Bio-Oss) ± 2.6. At 2 years the bone tissue increased to 69.7% + 2.7 and 10 years after surgery it was 86.7% ± 2.8. The comparison of the means for each time has shown a highly significant increasing trend in bone formation associated with Bio-oss resorption: at 8 months, 2 and 10 years.
AB - Several bone grafting materials have been used in sinus augmentation procedures. Bio-Oss (deproteinized and sterilized bovine bone) has shown to have osteoconductive properties and no inflammatory or adverse responses have been published. In spite of these successful results, histologic data regarding bone augmentation using Bio-Oss in humans is scarce. The purpose of this study was to analyse the amount of Bio-Oss ossification in a case of maxillary sinus augmentation, recording and comparing histomorphometric data 8 months, 2 and 10 years after surgery. This long-term histologic evaluation of retrieved specimens has been performed, comparing histomorfometric measures at different times. Eight months after surgery we observed in 20 different thin sections of the specimen a mean amount of bone tissue (including medullar spaces) of 29.8% (and 70.2% of Bio-Oss) ± 2.6. At 2 years the bone tissue increased to 69.7% + 2.7 and 10 years after surgery it was 86.7% ± 2.8. The comparison of the means for each time has shown a highly significant increasing trend in bone formation associated with Bio-oss resorption: at 8 months, 2 and 10 years.
KW - Anorganic bovine bone
KW - Bio-oss
KW - Maxillary sinus augmentation
UR - http://www.scopus.com/inward/record.url?scp=0042883870&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0042883870&partnerID=8YFLogxK
U2 - 10.1034/j.1600-0501.2003.140316.x
DO - 10.1034/j.1600-0501.2003.140316.x
M3 - Article
C2 - 12755788
AN - SCOPUS:0042883870
VL - 14
SP - 369
EP - 372
JO - Clinical Oral Implants Research
JF - Clinical Oral Implants Research
SN - 0905-7161
IS - 3
ER -