Calcium phosphate cement in orbital reconstructions

Treatment of facial trauma sequelae is a complex and challenging process. There is still controversy over suitable materials for orbital wall reconstruction. This study evaluated calcium phosphate cement (CPC) implants manufactured by rapid prototyping in the repair of orbital wall defects secondary...

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Veröffentlicht in:The Journal of craniofacial surgery 2012-01, Vol.23 (1), p.145-148
Hauptverfasser: Ciprandi, Maria Teresa Ortiz, Primo, Bruno Tochetto, Gassen, Humberto Thomazi, Closs, Luciane Quadrado, Hernandez, Pedro Antonio Gonzalez, Silva, Jr, Aurelício Novaes
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container_end_page 148
container_issue 1
container_start_page 145
container_title The Journal of craniofacial surgery
container_volume 23
creator Ciprandi, Maria Teresa Ortiz
Primo, Bruno Tochetto
Gassen, Humberto Thomazi
Closs, Luciane Quadrado
Hernandez, Pedro Antonio Gonzalez
Silva, Jr, Aurelício Novaes
description Treatment of facial trauma sequelae is a complex and challenging process. There is still controversy over suitable materials for orbital wall reconstruction. This study evaluated calcium phosphate cement (CPC) implants manufactured by rapid prototyping in the repair of orbital wall defects secondary to trauma. Computed tomographic scans of 5 patients were used for surgery planning and production of CPC implants. Implants were used to restore orbital wall anatomy, ocular alignment, and facial contour. Benefits resulting from the use of implants, such as a reduced operating time, patient response to biomaterial implantation, biomaterial integrity and stability, and patient satisfaction with treatment, were analyzed qualitatively. Our results suggest that CPC is an effective and safe material for orbital reconstruction because of its biocompatibility and easy production and placement.
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subjects Adult
Biocompatible Materials - chemistry
Biocompatible Materials - therapeutic use
Bone Substitutes - chemistry
Bone Substitutes - therapeutic use
Calcium Phosphates - chemistry
Calcium Phosphates - therapeutic use
Calcium Sulfate - chemistry
Computer-Aided Design
Dentistry
Diplopia - surgery
Enophthalmos - surgery
Female
Humans
Image Processing, Computer-Assisted
Male
Middle Aged
Ocular Motility Disorders - surgery
Orbit - surgery
Orbital Diseases - surgery
Orbital Fractures - surgery
Patient Care Planning
Patient Safety
Patient Satisfaction
Phosphates - chemistry
Prospective Studies
Prostheses and Implants
Prosthesis Design
Reconstructive Surgical Procedures - methods
Time Factors
Tomography, Spiral Computed
Treatment Outcome
title Calcium phosphate cement in orbital reconstructions
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