Accelerated bone formation around titanium dental implants with amorphous calcium phosphate coating in rabbits

Sou Yokota; Jun Kurihara; Naruhiko Nishiwaki; Soichiro Tamate; Kyosuke Ueda; Takayuki Narushima; Hiroshi Kawamura

doi:10.1007/978-4-431-54070-0_69

Accelerated bone formation around titanium dental implants with amorphous calcium phosphate coating in rabbits

Sou Yokota, Jun Kurihara, Naruhiko Nishiwaki, Soichiro Tamate, Kyosuke Ueda, Takayuki Narushima, Hiroshi Kawamura

ENG - Materials Processing

Tohoku University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

1 Citation (Scopus)

Abstract

The aim of this study was to investigate the bone response of titanium dental implant with amorphous calcium phosphate (ACP) coating film fabricated using RF magnetron sputtering in rabbit. Calcium phosphate coating using RF magnetron sputtering acquires high bonding strength and nanouniformity of films. Moreover, it is reported that ACP was resorbed rapidly in vitro. The ACP-coated and noncoated implants were placed into rabbits. After 1, 2 and 4 weeks of implantation, the implant stability was evaluated by resonance frequency analysis (RFA) and bone formation was also evaluated histomorphometrically. The ACP-coated implants showed higher stability in RFA and improved bone-implant contact ratio in 4 weeks. Titanium dental implant coated with ACP fabricated using RF magnetron sputtering accelerated bone formation compared with that of non coated implants.

Original language	English
Title of host publication	Interface Oral Health Science 2011
Publisher	Springer Japan
Pages	243-245
Number of pages	3
ISBN (Electronic)	9784431540700
ISBN (Print)	9784431540694
DOIs	https://doi.org/10.1007/978-4-431-54070-0_69
Publication status	Published - 2012 Jan 1

Keywords

Animal experiment
Calcium phosphate
Dental implant
RF magnetron sputtering

Access to Document

10.1007/978-4-431-54070-0_69

Cite this

@inbook{97356786ee5145989c555857dd57dda0,

title = "Accelerated bone formation around titanium dental implants with amorphous calcium phosphate coating in rabbits",

abstract = "The aim of this study was to investigate the bone response of titanium dental implant with amorphous calcium phosphate (ACP) coating film fabricated using RF magnetron sputtering in rabbit. Calcium phosphate coating using RF magnetron sputtering acquires high bonding strength and nanouniformity of films. Moreover, it is reported that ACP was resorbed rapidly in vitro. The ACP-coated and noncoated implants were placed into rabbits. After 1, 2 and 4 weeks of implantation, the implant stability was evaluated by resonance frequency analysis (RFA) and bone formation was also evaluated histomorphometrically. The ACP-coated implants showed higher stability in RFA and improved bone-implant contact ratio in 4 weeks. Titanium dental implant coated with ACP fabricated using RF magnetron sputtering accelerated bone formation compared with that of non coated implants.",

keywords = "Animal experiment, Calcium phosphate, Dental implant, RF magnetron sputtering",

author = "Sou Yokota and Jun Kurihara and Naruhiko Nishiwaki and Soichiro Tamate and Kyosuke Ueda and Takayuki Narushima and Hiroshi Kawamura",

note = "Publisher Copyright: {\textcopyright} Springer 2012.",

year = "2012",

month = jan,

day = "1",

doi = "10.1007/978-4-431-54070-0_69",

language = "English",

isbn = "9784431540694",

pages = "243--245",

booktitle = "Interface Oral Health Science 2011",

publisher = "Springer Japan",

address = "Japan",

}

TY - CHAP

T1 - Accelerated bone formation around titanium dental implants with amorphous calcium phosphate coating in rabbits

AU - Yokota, Sou

AU - Kurihara, Jun

AU - Nishiwaki, Naruhiko

AU - Tamate, Soichiro

AU - Ueda, Kyosuke

AU - Narushima, Takayuki

AU - Kawamura, Hiroshi

N1 - Publisher Copyright: © Springer 2012.

PY - 2012/1/1

Y1 - 2012/1/1

N2 - The aim of this study was to investigate the bone response of titanium dental implant with amorphous calcium phosphate (ACP) coating film fabricated using RF magnetron sputtering in rabbit. Calcium phosphate coating using RF magnetron sputtering acquires high bonding strength and nanouniformity of films. Moreover, it is reported that ACP was resorbed rapidly in vitro. The ACP-coated and noncoated implants were placed into rabbits. After 1, 2 and 4 weeks of implantation, the implant stability was evaluated by resonance frequency analysis (RFA) and bone formation was also evaluated histomorphometrically. The ACP-coated implants showed higher stability in RFA and improved bone-implant contact ratio in 4 weeks. Titanium dental implant coated with ACP fabricated using RF magnetron sputtering accelerated bone formation compared with that of non coated implants.

AB - The aim of this study was to investigate the bone response of titanium dental implant with amorphous calcium phosphate (ACP) coating film fabricated using RF magnetron sputtering in rabbit. Calcium phosphate coating using RF magnetron sputtering acquires high bonding strength and nanouniformity of films. Moreover, it is reported that ACP was resorbed rapidly in vitro. The ACP-coated and noncoated implants were placed into rabbits. After 1, 2 and 4 weeks of implantation, the implant stability was evaluated by resonance frequency analysis (RFA) and bone formation was also evaluated histomorphometrically. The ACP-coated implants showed higher stability in RFA and improved bone-implant contact ratio in 4 weeks. Titanium dental implant coated with ACP fabricated using RF magnetron sputtering accelerated bone formation compared with that of non coated implants.

KW - Animal experiment

KW - Calcium phosphate

KW - Dental implant

KW - RF magnetron sputtering

UR - http://www.scopus.com/inward/record.url?scp=84956994806&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84956994806&partnerID=8YFLogxK

U2 - 10.1007/978-4-431-54070-0_69

DO - 10.1007/978-4-431-54070-0_69

M3 - Chapter

AN - SCOPUS:84956994806

SN - 9784431540694

SP - 243

EP - 245

BT - Interface Oral Health Science 2011

PB - Springer Japan

ER -

Accelerated bone formation around titanium dental implants with amorphous calcium phosphate coating in rabbits

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this