The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model

Volume: 37 Number: 1 September 11, 2006
  • Murat Unsal
  • Cihangir Tetik
  • Bulent Erol
  • Cengiz Cabukoglu
EN TR

The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model

Abstract

Objectives: In a sheep semilunar bone model, we investigated whether collapse in the intercalar bones lacking bony support could be prevented by the injection of acrylic bone cement. Methods: The study included 16 limbs of eight sheep. Preoperatively, anteroposterior and lateral views of the carpal joints in the fore limbs were obtained. The animals were divided into four groups. In group 1 (n=3) no surgical procedure was performed in the right semilunar bones, whereas the periosteum on the contralateral side was elevated (group 2; n=3). The first two groups were left as controls. In Group 3 (n=5) the left semilunar bones were filled with acrylic bone cement following decancellation of the bone, while the right semilunar bones were left decancellated (group 4; n=5). The sheep were monitored for three months. Radiographs of the carpal joints were obtained to evaluate collapse occurrence in the semilunar bones. Thereafter, the animals were sacrificed and the semilunar bones were excised for biomechanical and histological examinations. Osteonecrosis and cartilage damage were sought and resistance to compressive forces was investigated. Results: Radiologically, the extent of collapse was statistically significant in the semilunar bones in group 4 (p<0.05). The use of acrylic bone cement was found to prevent collapse in group 3, with no significant difference being noted between preoperative and postoperative semilunar bone heights (p>0.05). Biomechanically, the least resistance to compressive forces was measured in group 4 (p<0.05). Histologically, cartilage damage and osteonecrosis were only seen in group 4. Conclusion: Our data suggest that the use of acrylic bone cement prevents collapse in the semilunar bones, without inducing any cartilage damage or osteonecrosis.

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Primary Language

English

Subjects

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Journal Section

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Authors

Murat Unsal This is me

Cihangir Tetik This is me

Bulent Erol This is me

Cengiz Cabukoglu This is me

Publication Date

September 11, 2006

Submission Date

March 6, 2014

Acceptance Date

-

Published in Issue

Year 2003 Volume: 37 Number: 1

APA
Unsal, M., Tetik, C., Erol, B., & Cabukoglu, C. (2006). The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model. Acta Orthopaedica et Traumatologica Turcica, 37(1), 63-69. https://doi.org/10.3944/aott.v37i1.855
AMA
1.Unsal M, Tetik C, Erol B, Cabukoglu C. The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model. Acta Orthopaedica et Traumatologica Turcica. 2006;37(1):63-69. doi:10.3944/aott.v37i1.855
Chicago
Unsal, Murat, Cihangir Tetik, Bulent Erol, and Cengiz Cabukoglu. 2006. “The Injection of Acrylic Bone Cement Prevents Bone Collapse in the Intercalar Bones Lacking Bony Support: An Experimental Sheep Semilunar Bone Model”. Acta Orthopaedica et Traumatologica Turcica 37 (1): 63-69. https://doi.org/10.3944/aott.v37i1.855.
EndNote
Unsal M, Tetik C, Erol B, Cabukoglu C (September 1, 2006) The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model. Acta Orthopaedica et Traumatologica Turcica 37 1 63–69.
IEEE
[1]M. Unsal, C. Tetik, B. Erol, and C. Cabukoglu, “The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model”, Acta Orthopaedica et Traumatologica Turcica, vol. 37, no. 1, pp. 63–69, Sept. 2006, doi: 10.3944/aott.v37i1.855.
ISNAD
Unsal, Murat - Tetik, Cihangir - Erol, Bulent - Cabukoglu, Cengiz. “The Injection of Acrylic Bone Cement Prevents Bone Collapse in the Intercalar Bones Lacking Bony Support: An Experimental Sheep Semilunar Bone Model”. Acta Orthopaedica et Traumatologica Turcica 37/1 (September 1, 2006): 63-69. https://doi.org/10.3944/aott.v37i1.855.
JAMA
1.Unsal M, Tetik C, Erol B, Cabukoglu C. The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model. Acta Orthopaedica et Traumatologica Turcica. 2006;37:63–69.
MLA
Unsal, Murat, et al. “The Injection of Acrylic Bone Cement Prevents Bone Collapse in the Intercalar Bones Lacking Bony Support: An Experimental Sheep Semilunar Bone Model”. Acta Orthopaedica et Traumatologica Turcica, vol. 37, no. 1, Sept. 2006, pp. 63-69, doi:10.3944/aott.v37i1.855.
Vancouver
1.Murat Unsal, Cihangir Tetik, Bulent Erol, Cengiz Cabukoglu. The injection of acrylic bone cement prevents bone collapse in the intercalar bones lacking bony support: an experimental sheep semilunar bone model. Acta Orthopaedica et Traumatologica Turcica. 2006 Sep. 1;37(1):63-9. doi:10.3944/aott.v37i1.855