Miniplate osteosynthesis with four different systems in sheep

R Gutwald; R Schön; M Metzger; K Kreutzer; B Rahn; R Schmelzeisen; S Sauerbier

doi:10.1016/j.ijom.2010.09.026

Miniplate osteosynthesis with four different systems in sheep

Standard

Miniplate osteosynthesis with four different systems in sheep. / Gutwald, R; Schön, R; Metzger, M; Kreutzer, K; Rahn, B; Schmelzeisen, R; Sauerbier, S.

In: INT J ORAL MAX SURG, Vol. 40, No. 1, 01.2011, p. 94-102.

Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

Harvard

Gutwald, R, Schön, R, Metzger, M, Kreutzer, K, Rahn, B, Schmelzeisen, R & Sauerbier, S 2011, 'Miniplate osteosynthesis with four different systems in sheep', INT J ORAL MAX SURG, vol. 40, no. 1, pp. 94-102. https://doi.org/10.1016/j.ijom.2010.09.026

APA

Gutwald, R., Schön, R., Metzger, M., Kreutzer, K., Rahn, B., Schmelzeisen, R., & Sauerbier, S. (2011). Miniplate osteosynthesis with four different systems in sheep. INT J ORAL MAX SURG, 40(1), 94-102. https://doi.org/10.1016/j.ijom.2010.09.026

Vancouver

Gutwald R, Schön R, Metzger M, Kreutzer K, Rahn B, Schmelzeisen R et al. Miniplate osteosynthesis with four different systems in sheep. INT J ORAL MAX SURG. 2011 Jan;40(1):94-102. https://doi.org/10.1016/j.ijom.2010.09.026

Bibtex

@article{00c7a31b54f64adc8e16b373c13110cb,

title = "Miniplate osteosynthesis with four different systems in sheep",

abstract = "The aim of this study was to compare a combination of a locking system with self-tapping (ST-L) or self-drilling-tapping (SDT-L) screws with a combination of conventional miniplates with self-tapping (ST) and self-forming (SF) screws. A standardized osteotomy and osteosynthesis with one of the above mentioned systems was performed in 24 sheep. Callus formation was measured with the help of CT scans assisted by a navigation system. Specimens of each osteotomy gap were taken and examined histologically. The best results were observed when self-tapping screws and the Mini-Locking-System (ST-L) were applied. The slowest healing was seen in animals treated with miniplates and SF screws. After 8 weeks an increase in bone formation could be observed in the ST, SF, SDT-L systems. The results after 8 weeks were comparable with those achieved by the ST-L system after 4 weeks. The improved stability of the osteosynthesis with the ST-L system resulted in early ossification of the osteotomy gap and the smallest amount of callus formation.",

keywords = "Alloys, Animals, Biocompatible Materials, Biomechanical Phenomena, Bone Plates, Bone Screws, Bony Callus, Equipment Design, Equipment Failure, Fluoresceins, Fluorescent Dyes, Mandible, Osteogenesis, Osteotomy, Phenols, Sheep, Sulfoxides, Surface Properties, Time Factors, Titanium, Tomography, X-Ray Computed, Torque, Xylenes",

author = "R Gutwald and R Sch{\"o}n and M Metzger and K Kreutzer and B Rahn and R Schmelzeisen and S Sauerbier",

year = "2011",

month = jan,

doi = "10.1016/j.ijom.2010.09.026",

language = "English",

volume = "40",

pages = "94--102",

journal = "INT J ORAL MAX SURG",

issn = "0901-5027",

publisher = "Churchill Livingstone",

number = "1",

}

RIS

TY - JOUR

T1 - Miniplate osteosynthesis with four different systems in sheep

AU - Gutwald, R

AU - Schön, R

AU - Metzger, M

AU - Kreutzer, K

AU - Rahn, B

AU - Schmelzeisen, R

AU - Sauerbier, S

PY - 2011/1

Y1 - 2011/1

N2 - The aim of this study was to compare a combination of a locking system with self-tapping (ST-L) or self-drilling-tapping (SDT-L) screws with a combination of conventional miniplates with self-tapping (ST) and self-forming (SF) screws. A standardized osteotomy and osteosynthesis with one of the above mentioned systems was performed in 24 sheep. Callus formation was measured with the help of CT scans assisted by a navigation system. Specimens of each osteotomy gap were taken and examined histologically. The best results were observed when self-tapping screws and the Mini-Locking-System (ST-L) were applied. The slowest healing was seen in animals treated with miniplates and SF screws. After 8 weeks an increase in bone formation could be observed in the ST, SF, SDT-L systems. The results after 8 weeks were comparable with those achieved by the ST-L system after 4 weeks. The improved stability of the osteosynthesis with the ST-L system resulted in early ossification of the osteotomy gap and the smallest amount of callus formation.

AB - The aim of this study was to compare a combination of a locking system with self-tapping (ST-L) or self-drilling-tapping (SDT-L) screws with a combination of conventional miniplates with self-tapping (ST) and self-forming (SF) screws. A standardized osteotomy and osteosynthesis with one of the above mentioned systems was performed in 24 sheep. Callus formation was measured with the help of CT scans assisted by a navigation system. Specimens of each osteotomy gap were taken and examined histologically. The best results were observed when self-tapping screws and the Mini-Locking-System (ST-L) were applied. The slowest healing was seen in animals treated with miniplates and SF screws. After 8 weeks an increase in bone formation could be observed in the ST, SF, SDT-L systems. The results after 8 weeks were comparable with those achieved by the ST-L system after 4 weeks. The improved stability of the osteosynthesis with the ST-L system resulted in early ossification of the osteotomy gap and the smallest amount of callus formation.

KW - Alloys

KW - Animals

KW - Biocompatible Materials

KW - Biomechanical Phenomena

KW - Bone Plates

KW - Bone Screws

KW - Bony Callus

KW - Equipment Design

KW - Equipment Failure

KW - Fluoresceins

KW - Fluorescent Dyes

KW - Mandible

KW - Osteogenesis

KW - Osteotomy

KW - Phenols

KW - Sheep

KW - Sulfoxides

KW - Surface Properties

KW - Time Factors

KW - Titanium

KW - Tomography, X-Ray Computed

KW - Torque

KW - Xylenes

U2 - 10.1016/j.ijom.2010.09.026

DO - 10.1016/j.ijom.2010.09.026

M3 - SCORING: Journal article

C2 - 21084173

VL - 40

SP - 94

EP - 102

JO - INT J ORAL MAX SURG

JF - INT J ORAL MAX SURG

SN - 0901-5027

IS - 1

ER -