Evaluation of mandibular reconstruction with particulate cancellous bone marrow and titanium mesh after mandibular resection due to tumor surgery

Ikuya Miyamoto; Yoshihiro Yamashita; Noriaki Yamamoto; Shinnosuke Nogami; Kensuke Yamauchi; Daigo Yoshiga; Takeshi Kaneuji; Tetsu Takahashi

doi:10.1097/ID.0000000000000041

Evaluation of mandibular reconstruction with particulate cancellous bone marrow and titanium mesh after mandibular resection due to tumor surgery

Ikuya Miyamoto, Yoshihiro Yamashita, Noriaki Yamamoto, Shinnosuke Nogami, Kensuke Yamauchi, Daigo Yoshiga, Takeshi Kaneuji, Tetsu Takahashi

DEN - Dental Sciences

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

8 Citations (Scopus)

Abstract

There are numerous treatment modalities for mandibular defects after tumor surgery. Autogenous particulate cancellous bone marrow graft combined with titanium mesh (PCBM-MESH) is an alternative procedure. The purpose of this study was to evaluate PCBM-MESH for mandibular reconstruction. There were a total of 10 cases from 2000 to 2011. Mandibles were successfully reconstructed in 9 cases; however, reconstruction failed in 1 case. Overall, the recovery of facial contours was excellent; conversely, the evaluation of prosthetic treatment varied widely. Thus, we suggest 3 steps for mandibular reconstruction: (1) recover the continuity of bone segments; (2) simulate optimum facial contours and dental occlusion; and (3) perform the occlusion with dental prostheses. PCBM-MESH is a valuable method for mandibular defects-particularly for restoring facial contours and a favorable alveolar ridge.

Original language	English
Pages (from-to)	108-115
Number of pages	8
Journal	Implant Dentistry
Volume	23
Issue number	2
DOIs	https://doi.org/10.1097/ID.0000000000000041
Publication status	Published - 2014 Apr

Keywords

mandibular reconstruction
PCBM combined with titanium mesh
segmental defect
top-down approach

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10.1097/ID.0000000000000041

Cite this

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title = "Evaluation of mandibular reconstruction with particulate cancellous bone marrow and titanium mesh after mandibular resection due to tumor surgery",

abstract = "There are numerous treatment modalities for mandibular defects after tumor surgery. Autogenous particulate cancellous bone marrow graft combined with titanium mesh (PCBM-MESH) is an alternative procedure. The purpose of this study was to evaluate PCBM-MESH for mandibular reconstruction. There were a total of 10 cases from 2000 to 2011. Mandibles were successfully reconstructed in 9 cases; however, reconstruction failed in 1 case. Overall, the recovery of facial contours was excellent; conversely, the evaluation of prosthetic treatment varied widely. Thus, we suggest 3 steps for mandibular reconstruction: (1) recover the continuity of bone segments; (2) simulate optimum facial contours and dental occlusion; and (3) perform the occlusion with dental prostheses. PCBM-MESH is a valuable method for mandibular defects-particularly for restoring facial contours and a favorable alveolar ridge.",

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AU - Miyamoto, Ikuya

AU - Yamashita, Yoshihiro

AU - Yamamoto, Noriaki

AU - Nogami, Shinnosuke

AU - Yamauchi, Kensuke

AU - Yoshiga, Daigo

AU - Kaneuji, Takeshi

AU - Takahashi, Tetsu

PY - 2014/4

Y1 - 2014/4

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KW - PCBM combined with titanium mesh

KW - segmental defect

KW - top-down approach

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Evaluation of mandibular reconstruction with particulate cancellous bone marrow and titanium mesh after mandibular resection due to tumor surgery

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Keywords

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