prikaz prve stranice dokumenta Analysis and quantification of bone healing after open wedge high tibial osteotomy
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Scientific paper - Original scientific paper
Analysis and quantification of bone healing after open wedge high tibial osteotomy
Wiener klinische Wochenschrift, 131 (2019), 23-24; 587-598. https://doi.org/10.1007/s00508-019-01541-8
Nemecek, Elena; Chiari, Catharina; Valentinitsch, Alexander; Kainberger, Franz; Hobusch, Gerhard; Kolb, Alexander; Hirtler, Lena; Trost, Carmen; Vukičević, Slobodan; Windhager, Reinhard

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Nemecek, E., Chiari, C., Valentinitsch, A., Kainberger, F., Hobusch, G., Kolb, A. ... Windhager, R. (2019). Analysis and quantification of bone healing after open wedge high tibial osteotomy. Wiener klinische Wochenschrift, 131. (23-24), 587-598. doi: 10.1007/s00508-019-01541-8

Nemecek, Elena, et al. "Analysis and quantification of bone healing after open wedge high tibial osteotomy." Wiener klinische Wochenschrift, vol. 131, no. 23-24, 2019, pp. 587-598. https://doi.org/10.1007/s00508-019-01541-8

Nemecek, Elena, Catharina Chiari, Alexander Valentinitsch, Franz Kainberger, Gerhard Hobusch, Alexander Kolb, Lena Hirtler, Carmen Trost, Slobodan Vukičević and Reinhard Windhager. "Analysis and quantification of bone healing after open wedge high tibial osteotomy." Wiener klinische Wochenschrift 131, no. 23-24 (2019): 587-598. https://doi.org/10.1007/s00508-019-01541-8

Nemecek, E., et al. (2019) 'Analysis and quantification of bone healing after open wedge high tibial osteotomy', Wiener klinische Wochenschrift, 131(23-24), pp. 587-598. doi: 10.1007/s00508-019-01541-8

Nemecek E, Chiari C, Valentinitsch A, Kainberger F, Hobusch G, Kolb A, and sur.. Analysis and quantification of bone healing after open wedge high tibial osteotomy. Wiener klinische Wochenschrift [Internet]. 2019 December [cited 2024 October 05];131(23-24):587-598. doi: 10.1007/s00508-019-01541-8

E. Nemecek, et al., "Analysis and quantification of bone healing after open wedge high tibial osteotomy", Wiener klinische Wochenschrift, vol. 131, no. 23-24, pp. 587-598, December 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:105:861696. [Accessed: 05 October 2024]

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Metadata
Title (english)Analysis and quantification of bone healing after open wedge high tibial osteotomy
AuthorElena Nemecek
AuthorCatharina Chiari
AuthorAlexander Valentinitsch
AuthorFranz Kainberger
AuthorGerhard Hobusch
AuthorAlexander Kolb
AuthorLena Hirtler
AuthorCarmen Trost
AuthorSlobodan Vukičević
AuthorReinhard Windhager
Author's institutionUniversity of Zagreb
School of Medicine
(Department of Anatomy and Clinical Anatomy)
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Basic Medical Sciences
Anatomy
Abstract (english)
Background: The aim of this study was to analyze radiographic imaging techniques and to quantify bone ossification in the osteotomy gap after high tibial osteotomy. ----- Material and methods: Study phase 1: high tibial osteotomy was performed on six lower extremities of human body donors and experimental X‑rays and computed tomography (CT) scans were applied. Different techniques were evaluated by three specialists for best representation of the osteotomy gap. Study phase 2: optimized radiological techniques were used for follow-up on 12 patients. The radiographs were examined by 3 specialists measuring 10 different parameters. The CT scans were analyzed with semiautomatic computer software for quantification of bone ossification. ----- Results: The osteotomy gap was best represented in 30° of flexion in the knee and 20° internal rotation of the leg. There were significant changes of the medial width over time (p < 0.019) as well as of the length of fused osteotomy, the Schröter score, sclerosis, trabecular structure and zone area measurements. Sclerosis, medial width of the osteotomy and area measurements were detected as reproducible parameters. Bone mineral density was calculated using CT scans, showing a significantly higher value 12 weeks postoperatively (112.5 mg/cm3) than at baseline (54.6 mg/cm3). The ossification of the gap was visualized by color coding. ----- Conclusion: Sclerosis and medial width of the osteotomy gap as well as area measurements were determined as reproducible parameters for evaluation of bone healing. Quantification of bone ossification can be calculated with CT scans using a semiautomatic computer program and should be used for research in bone healing.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleWiener klinische Wochenschrift
Numberingvol. 131, no. 23-24, pp. 587-598
p-ISSN0043-5325
e-ISSN1613-7671
DOIhttps://doi.org/10.1007/s00508-019-01541-8
URN:NBNurn:nbn:hr:105:861696
Publication2019-12
Document URLhttp://link.springer.com/10.1007/s00508-019-01541-8
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2020-12-08 10:03:25