Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation
Background/purpose: Graft bone maturation and remodeling in the maxillary sinus require adequate angiogenesis and osteoprogenitor cells migration from the surrounding bony walls and Schneiderian membrane. This study aimed to evaluate the influence of anatomical factors related to maxillary sinus on...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-01-01
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| Series: | Journal of Dental Sciences |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1991790221001732 |
| _version_ | 1819175411872956416 |
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| author | Xiaofei Zheng Lirong Huang Si Huang Anchun Mo Juanfang Zhu |
| author_facet | Xiaofei Zheng Lirong Huang Si Huang Anchun Mo Juanfang Zhu |
| author_sort | Xiaofei Zheng |
| collection | DOAJ |
| description | Background/purpose: Graft bone maturation and remodeling in the maxillary sinus require adequate angiogenesis and osteoprogenitor cells migration from the surrounding bony walls and Schneiderian membrane. This study aimed to evaluate the influence of anatomical factors related to maxillary sinus on the outcomes of transcrestal sinus floor elevation using cone-beam computed tomography (CBCT). Materials and methods: Forty-five patients (63 elevated sites) were included in this study. CBCT were obtained preoperatively, immediately and 6 months after surgery. The anatomical features of residual bone height, maxillary sinus width, maxillary sinus angle and Schneiderian membrane thickness were measured on preoperative CBCT. Descriptive statistics and correlation analysis were conducted to evaluate the influence of anatomical factors on outcome parameters, including sinus lift height, graft bone resorption and marginal bone loss. Results: The results showed that there was a positive correlation between sinus width and graft bone resorption. A significantly positive correlation between sinus angle and graft bone resorption was also found. Conclusion: Our findings indicate that the anatomical factors of maxillary sinus (sinus width and sinus angle) have influence on the linear change of bone grafts after transcrestal sinus floor elevation. |
| first_indexed | 2024-12-22T20:54:27Z |
| format | Article |
| id | doaj.art-ed9aa4f433484253a91b68247130f21d |
| institution | Directory Open Access Journal |
| issn | 1991-7902 |
| language | English |
| last_indexed | 2024-12-22T20:54:27Z |
| publishDate | 2022-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Dental Sciences |
| spelling | doaj.art-ed9aa4f433484253a91b68247130f21d2022-12-21T18:12:59ZengElsevierJournal of Dental Sciences1991-79022022-01-01171438443Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevationXiaofei Zheng0Lirong Huang1Si Huang2Anchun Mo3Juanfang Zhu4Stomatology Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, ChinaState Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China; Dental Implant Center, West China Hospital of Stomatology, Sichuan University, Chengdu, ChinaState Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China; Dental Implant Center, West China Hospital of Stomatology, Sichuan University, Chengdu, ChinaState Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China; Dental Implant Center, West China Hospital of Stomatology, Sichuan University, Chengdu, China; Corresponding author. Dental Implant Center, West China Hospital of Stomatology, Sichuan University, No.17, Renmin South Road, Chengdu 610041, China.Stomatology Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China; Corresponding author. Stomatology Center, The First Affiliated Hospital of Zhengzhou University, No.1, Jianshe Dong Road, Zhengzhou, 450052, China.Background/purpose: Graft bone maturation and remodeling in the maxillary sinus require adequate angiogenesis and osteoprogenitor cells migration from the surrounding bony walls and Schneiderian membrane. This study aimed to evaluate the influence of anatomical factors related to maxillary sinus on the outcomes of transcrestal sinus floor elevation using cone-beam computed tomography (CBCT). Materials and methods: Forty-five patients (63 elevated sites) were included in this study. CBCT were obtained preoperatively, immediately and 6 months after surgery. The anatomical features of residual bone height, maxillary sinus width, maxillary sinus angle and Schneiderian membrane thickness were measured on preoperative CBCT. Descriptive statistics and correlation analysis were conducted to evaluate the influence of anatomical factors on outcome parameters, including sinus lift height, graft bone resorption and marginal bone loss. Results: The results showed that there was a positive correlation between sinus width and graft bone resorption. A significantly positive correlation between sinus angle and graft bone resorption was also found. Conclusion: Our findings indicate that the anatomical factors of maxillary sinus (sinus width and sinus angle) have influence on the linear change of bone grafts after transcrestal sinus floor elevation.http://www.sciencedirect.com/science/article/pii/S1991790221001732Transcrestal sinus floor elevationMaxillary sinus widthMaxillary sinus angleResidual bone heightSchneiderian membrane thickness |
| spellingShingle | Xiaofei Zheng Lirong Huang Si Huang Anchun Mo Juanfang Zhu Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation Journal of Dental Sciences Transcrestal sinus floor elevation Maxillary sinus width Maxillary sinus angle Residual bone height Schneiderian membrane thickness |
| title | Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation |
| title_full | Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation |
| title_fullStr | Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation |
| title_full_unstemmed | Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation |
| title_short | Influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation |
| title_sort | influence of anatomical factors related to maxillary sinus on outcomes of transcrestal sinus floor elevation |
| topic | Transcrestal sinus floor elevation Maxillary sinus width Maxillary sinus angle Residual bone height Schneiderian membrane thickness |
| url | http://www.sciencedirect.com/science/article/pii/S1991790221001732 |
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