Predictive factors for maxillary sinus augmentation outcomes: a case series analysis

Pablo Galindo-Moreno; Ildefonso Moreno-Riestra; Gustavo Ávila-Ortiz; Miguel Padial-Molina; Mercedes Gallas-Torreira; Elena Sánchez-Fernández; Francisco Mesa; Hom-Lay Wang; Francisco O'Valle

doi:10.1097/ID.0b013e3182691959

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Predictive factors for maxillary sinus augmentation outcomes: a case series analysis

Journal article

Peer reviewed

Predictive factors for maxillary sinus augmentation outcomes: a case series analysis

Pablo Galindo-Moreno, Ildefonso Moreno-Riestra, Gustavo Ávila-Ortiz, Miguel Padial-Molina, Mercedes Gallas-Torreira, Elena Sánchez-Fernández, Francisco Mesa, Hom-Lay Wang and Francisco O'Valle

Implant dentistry, Vol.21(5), pp.433-440

10/2012

DOI: 10.1097/ID.0b013e3182691959

PMID: 22968572

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Abstract

To determine the influence of different local and systemic factors on histologic, histomorphometric, and radiographic outcomes after maxillary sinus augmentation. Fifty-two sinus augmentation procedures were performed. Grafting material consisted of a mixture of anorganic bovine bone (ABB) and autogenous bone. After 6 months, bone core biopsies were harvested from implant sites for histologic and histomorphometric analyses. Data regarding age, gender, type of edentulism, alcohol consumption, smoking habits, and history of periodontal disease were recorded and statistically analyzed. Histomorphometric analyses revealed the presence of 35.75% ± 16.42% of vital bone, 40.56% ± 16.23% of nonmineralized tissue, and 23.69% ± 18.23% of residual ABB particles. Radiographic vertical bone resorption inversely correlated with residual ABB. A significant difference in bone resorption patterns was observed for completely edentulous patients and for those with a history of periodontitis. Tobacco and alcohol negatively influenced vital bone formation after sinus augmentation. Implant and prostheses survival after 2 years of functional loading was not directly affected by patient's individual habits. Certain patient-related variables such as history of periodontitis, type of edentulism, or smoking/drinking habits play an important role in bone graft maturation after maxillary sinus floor elevation.

Smoking - adverse effects

Predictive Value of Tests

Age Factors

Humans

Middle Aged

Bone Substitutes

Sinus Floor Augmentation - methods

Jaw, Edentulous - pathology

Male

Treatment Outcome

Bone Regeneration

Alcohol Drinking - adverse effects

Alveolar Bone Loss - pathology

Periodontitis

Bone Transplantation

Sex Factors

Adult

Female

Aged

Details

Title: Subtitle: Predictive factors for maxillary sinus augmentation outcomes: a case series analysis
Creators: Pablo Galindo-Moreno - Department of Oral Surgery and Implant Dentistry, School of Dentistry, University of Granada, Granada, Spain. pgalindo@ugr.es
Ildefonso Moreno-Riestra
Gustavo Ávila-Ortiz
Miguel Padial-Molina
Mercedes Gallas-Torreira
Elena Sánchez-Fernández
Francisco Mesa
Hom-Lay Wang
Francisco O'Valle
Resource Type: Journal article
Publication Details: Implant dentistry, Vol.21(5), pp.433-440
Publisher: United States
DOI: 10.1097/ID.0b013e3182691959
PMID: 22968572
ISSN: 1056-6163
eISSN: 1538-2982
Language: English
Date published: 10/2012
Academic Unit: Periodontics
Record Identifier: 9984065709702771

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