Abstract
Background: Calcium phosphate (CaP)-coated surface showed enhanced contact osteogenesis around dental implant and finally accelerate osseointegration in early healing phase. Purpose: The aim of this randomized controlled trial was to compare the peri-implant marginal bone level around uncoated and CaP-coated sandblasted, large-grit, acid-etched (SLA) surface implants during the first year after placement. Materials and Methods: This study was performed upon 34 patients with randomized and double-blinded design. Clinical and radiographic examinations were performed immediately after implant placement, at re-entry after 3 months, and after 12 months to evaluate the initial stability and change in the marginal bone level. The distance from the implant shoulder to the top of the bone-to-implant contact was defined as the marginal bone level, and its alteration was measured at 1 year after implant installation. Results: None of the implants failed, and most of them showed a marginal bone loss of less than 1 mm. Small changes in the bone level were noted at all sites in the control and test groups, and there were no clinically significant differences in the changes in the marginal bone. Conclusion: Both CaP-coated and uncoated SLA surface implants showed comparably successful marginal bone stability without any complications during the first year after placement.
| Original language | English |
|---|---|
| Journal | Clinical Implant Dentistry and Related Research |
| DOIs | |
| Publication status | Accepted/In press - 2019 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Oral Surgery
- Dentistry(all)
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Randomized controlled clinical trial on calcium phosphate coated and conventional SLA surface implants : 1-year study on survival rate and marginal bone level. / Ko, Kyung A.; Kim, Seungmin; Choi, Seongho; Lee, Jung Seok.
In: Clinical Implant Dentistry and Related Research, 01.01.2019.Research output: Contribution to journal › Article
TY - JOUR
T1 - Randomized controlled clinical trial on calcium phosphate coated and conventional SLA surface implants
T2 - 1-year study on survival rate and marginal bone level
AU - Ko, Kyung A.
AU - Kim, Seungmin
AU - Choi, Seongho
AU - Lee, Jung Seok
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Background: Calcium phosphate (CaP)-coated surface showed enhanced contact osteogenesis around dental implant and finally accelerate osseointegration in early healing phase. Purpose: The aim of this randomized controlled trial was to compare the peri-implant marginal bone level around uncoated and CaP-coated sandblasted, large-grit, acid-etched (SLA) surface implants during the first year after placement. Materials and Methods: This study was performed upon 34 patients with randomized and double-blinded design. Clinical and radiographic examinations were performed immediately after implant placement, at re-entry after 3 months, and after 12 months to evaluate the initial stability and change in the marginal bone level. The distance from the implant shoulder to the top of the bone-to-implant contact was defined as the marginal bone level, and its alteration was measured at 1 year after implant installation. Results: None of the implants failed, and most of them showed a marginal bone loss of less than 1 mm. Small changes in the bone level were noted at all sites in the control and test groups, and there were no clinically significant differences in the changes in the marginal bone. Conclusion: Both CaP-coated and uncoated SLA surface implants showed comparably successful marginal bone stability without any complications during the first year after placement.
AB - Background: Calcium phosphate (CaP)-coated surface showed enhanced contact osteogenesis around dental implant and finally accelerate osseointegration in early healing phase. Purpose: The aim of this randomized controlled trial was to compare the peri-implant marginal bone level around uncoated and CaP-coated sandblasted, large-grit, acid-etched (SLA) surface implants during the first year after placement. Materials and Methods: This study was performed upon 34 patients with randomized and double-blinded design. Clinical and radiographic examinations were performed immediately after implant placement, at re-entry after 3 months, and after 12 months to evaluate the initial stability and change in the marginal bone level. The distance from the implant shoulder to the top of the bone-to-implant contact was defined as the marginal bone level, and its alteration was measured at 1 year after implant installation. Results: None of the implants failed, and most of them showed a marginal bone loss of less than 1 mm. Small changes in the bone level were noted at all sites in the control and test groups, and there were no clinically significant differences in the changes in the marginal bone. Conclusion: Both CaP-coated and uncoated SLA surface implants showed comparably successful marginal bone stability without any complications during the first year after placement.
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U2 - 10.1111/cid.12823
DO - 10.1111/cid.12823
M3 - Article
AN - SCOPUS:85069923589
JO - Clinical Implant Dentistry and Related Research
JF - Clinical Implant Dentistry and Related Research
SN - 1523-0899
ER -