Bone-forming effect of a static magnetic field in rabbit femurs

Yoshihito Naito; Shuntaro Yamada; Yohei Jinno; Kazuo Arai; Silvia Galli; Tetsuo Ichikawa; Ryo Jimbo

doi:10.11607/prd.3220

Bone-forming effect of a static magnetic field in rabbit femurs

Yoshihito Naito, Shuntaro Yamada, Yohei Jinno, Kazuo Arai, Silvia Galli, Tetsuo Ichikawa, Ryo Jimbo

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

This study investigated the level of magnetic energy around implants possessing a static magnetic field (SMF) and assessed the in vivo influence of SMF on bone regeneration. Implants possessing a sintered neodymium magnet internally were placed in a rabbit femur. An implant without SMF was placed as control. After 12 weeks of healing in vivo, the bone samples were subjected to histologic/histomorphometric evaluation. The bone-toimplant contact for the test group and the control group were 32.4 ± 13.6% and 17.1 ± 4.5%, respectively, and the differences were statistically significant (P < .05). The results suggested that the SMF promoted new bone apposition.

Original language	English
Pages (from-to)	259-264
Number of pages	6
Journal	International Journal of Periodontics and Restorative Dentistry
Volume	39
Issue number	2
DOIs	https://doi.org/10.11607/prd.3220
Publication status	Published - Jan 1 2019
Externally published	Yes

All Science Journal Classification (ASJC) codes

Oral Surgery
Periodontics

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abstract = "This study investigated the level of magnetic energy around implants possessing a static magnetic field (SMF) and assessed the in vivo influence of SMF on bone regeneration. Implants possessing a sintered neodymium magnet internally were placed in a rabbit femur. An implant without SMF was placed as control. After 12 weeks of healing in vivo, the bone samples were subjected to histologic/histomorphometric evaluation. The bone-toimplant contact for the test group and the control group were 32.4 ± 13.6% and 17.1 ± 4.5%, respectively, and the differences were statistically significant (P < .05). The results suggested that the SMF promoted new bone apposition.",

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T1 - Bone-forming effect of a static magnetic field in rabbit femurs

AU - Naito, Yoshihito

AU - Yamada, Shuntaro

AU - Jinno, Yohei

AU - Arai, Kazuo

AU - Galli, Silvia

AU - Ichikawa, Tetsuo

AU - Jimbo, Ryo

PY - 2019/1/1

Y1 - 2019/1/1

N2 - This study investigated the level of magnetic energy around implants possessing a static magnetic field (SMF) and assessed the in vivo influence of SMF on bone regeneration. Implants possessing a sintered neodymium magnet internally were placed in a rabbit femur. An implant without SMF was placed as control. After 12 weeks of healing in vivo, the bone samples were subjected to histologic/histomorphometric evaluation. The bone-toimplant contact for the test group and the control group were 32.4 ± 13.6% and 17.1 ± 4.5%, respectively, and the differences were statistically significant (P < .05). The results suggested that the SMF promoted new bone apposition.

AB - This study investigated the level of magnetic energy around implants possessing a static magnetic field (SMF) and assessed the in vivo influence of SMF on bone regeneration. Implants possessing a sintered neodymium magnet internally were placed in a rabbit femur. An implant without SMF was placed as control. After 12 weeks of healing in vivo, the bone samples were subjected to histologic/histomorphometric evaluation. The bone-toimplant contact for the test group and the control group were 32.4 ± 13.6% and 17.1 ± 4.5%, respectively, and the differences were statistically significant (P < .05). The results suggested that the SMF promoted new bone apposition.

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Bone-forming effect of a static magnetic field in rabbit femurs

Abstract

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