Cited 8 times in
Maxillary Sinus Augmentation Using Biphasic Calcium Phosphate: Dimensional Stability Results After 3-6 Years
DC Field | Value | Language |
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dc.contributor.author | 이중석 | - |
dc.contributor.author | 정의원 | - |
dc.contributor.author | 차재국 | - |
dc.contributor.author | 최성호 | - |
dc.date.accessioned | 2020-06-04T08:43:46Z | - |
dc.date.available | 2020-06-04T08:43:46Z | - |
dc.date.issued | 2019-02 | - |
dc.identifier.issn | 2093-2278 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/175862 | - |
dc.description.abstract | Purpose: This study was designed to observe the resorption pattern of biphasic calcium phosphate (BCP) used for maxillary sinus augmentation over a 3- to 6-year healing period, and to investigate factors affecting the resorption of BCP. Methods: A total of 47 implants placed in 27 sinuses of 22 patients were investigated. All patients had residual bone height less than 5 mm at baseline. The modified Caldwell-Luc approach was used to elevate the maxillary sinus membrane, and the sinus cavity was filled with BCP (70% hydroxyapatite and 30% β-tricalcium phosphate). Implant placement was done simultaneously or in a staged manner. Serial radiographic analysis was performed up to 6 years postoperatively. Results: During the follow-up period, no implant loss was reported. The mean reduced height of the augmented sinus (RHO) was 0.27±1.08 mm at 36 months, and 0.89±1.39 mm at 72 months postoperatively. Large amounts of graft material (P=0.021) and a long healing period (P=0.035) significantly influenced the amount of RHO. In particular, there was a significant relationship between a healing period longer than 40 months and RHO. Conclusions: BCP can achieve proper dimensional stability with minimal reduction of the graft height in a 3- to 6-year healing period after maxillary sinus augmentation. The healing period and the amount of graft material influenced the resorption of BCP. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | Korean Academy of Periodontology | - |
dc.relation.isPartOf | JOURNAL OF PERIODONTAL AND IMPLANT SCIENCE | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Maxillary Sinus Augmentation Using Biphasic Calcium Phosphate: Dimensional Stability Results After 3-6 Years | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Periodontics (치주과학교실) | - |
dc.contributor.googleauthor | Jae-Kook Cha | - |
dc.contributor.googleauthor | Chingu Kim | - |
dc.contributor.googleauthor | Hyung-Chul Pae | - |
dc.contributor.googleauthor | Jung-Seok Lee | - |
dc.contributor.googleauthor | Ui-Won Jung | - |
dc.contributor.googleauthor | Seong-Ho Choi | - |
dc.identifier.doi | 10.5051/jpis.2019.49.1.47 | - |
dc.contributor.localId | A03185 | - |
dc.contributor.localId | A03692 | - |
dc.contributor.localId | A04004 | - |
dc.contributor.localId | A04081 | - |
dc.relation.journalcode | J01695 | - |
dc.identifier.eissn | 2093-2286 | - |
dc.identifier.pmid | 30847256 | - |
dc.subject.keyword | Bone substitutes | - |
dc.subject.keyword | Dental implants | - |
dc.subject.keyword | Maxillary sinus floor augmentation | - |
dc.contributor.alternativeName | Lee, Jung Seok | - |
dc.contributor.affiliatedAuthor | 이중석 | - |
dc.contributor.affiliatedAuthor | 정의원 | - |
dc.contributor.affiliatedAuthor | 차재국 | - |
dc.contributor.affiliatedAuthor | 최성호 | - |
dc.citation.volume | 49 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 47 | - |
dc.citation.endPage | 57 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PERIODONTAL AND IMPLANT SCIENCE, Vol.49(1) : 47-57, 2019-02 | - |
dc.identifier.rimsid | 62631 | - |
dc.type.rims | ART | - |
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