Bone cement penetration pattern and primary stability testing in keeled and pegged glenoid components

Raiss, Patric; Pape, G.; Kleinschmidt, Kerstin; Jäger, Sebastian; Sowa, Boris; Jakubowitz, Eike; Loew, Markus; Brückner, Thomas; Rickert, Markus

doi:10.1016/j.jse.2010.09.006

Cited by 22 publications

(12 citation statements)

References 43 publications

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“…At the same time, there was a negative correlation between cement penetration and BMD, as demonstrated by other authors [19,33]. The larger porosity of less dense bone apparently enables deeper penetration.…”

Section: Discussionsupporting

confidence: 70%

Comparison of different cement application techniques for tibial component fixation in TKA

Schlegel

Bishop

Püschel

et al. 2014

International Orthopaedics (SICOT)

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Section: Discussionsupporting

confidence: 70%

Comparison of different cement application techniques for tibial component fixation in TKA

Schlegel

Bishop

Püschel

et al. 2014

International Orthopaedics (SICOT)

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“…Before TBC is fully applied to clinical scenarios, it would be prudent to carry out further prospective clinical studies on the safety of TBCs and the effects of bioactivity in human joint arthroplasty. This is because the long‐term success of cemented joint arthroplasty is affected by a variety of factors, including cement technique, cement viscosity, and the bone–cement interface …”

Section: Discussionmentioning

confidence: 99%

Titania‐containing bioactive bone cement for total hip arthroplasty in dogs

et al. 2018

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We developed a composite cement containing lowcontent bioactive titania fillers dispersed among specific polymethylmethacrylate (PMMA) polymers and investigated the mechanical properties and bioactivity of this titania bone cement (TBC) under load-bearing conditions in cemented total hip arthroplasty (THA) in adult female beagles. TBC and PMMA bone cement (PBC) were compared using custom-made prostheses. The dogs were killed 1, 3, 6, and 12 months postoperatively. The acetabulum was harvested to evaluate the osteoconductivity of the cement, whereas the femur was harvested for the pushout test and histological analyses. The compressive strength of TBC was significantly higher than that of PBC (p < 0.001), whereas the flexural and tensile strengths, as well as fracture toughness, were equivalent. The bonding strength values for TBC and PBC were 72.9 and 58.0 N/mm at 1 month, 69.4 and 57.2 N/mm at 3 months, 106.1 and 85.0 N/mm at 6 months, and 114.3 and 100.7 N/mm at 12 months, respectively. Histologically, TBC was in direct contact with bone without intervening with fibrous tissue over larger areas and newly formed bone was observed along the cement. The excellent mechanical properties and apparent bioactivity of this novel bone cement indicate its potential utility in clinical practice.

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“…5,18 Some authors have mentioned the effect of poor bone quality on the results of shoulder arthroplasty and pointed out that bone quality is an important factor in glenoid loosening. 23 Ding et al 8 used micro CT to show that decreased mechanical properties of subchondral cancellous bone in osteoarthritis indicates poor bone quality.…”

Section: Discussionmentioning

confidence: 99%

Correlation between mineralization and mechanical strength of the subchondral bone plate of the humeral head

Zumstein

Kraljević

Wirz

et al. 2012

Journal of Shoulder and Elbow Surgery

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Bone cement penetration pattern and primary stability testing in keeled and pegged glenoid components

Cited by 22 publications

References 43 publications

Comparison of different cement application techniques for tibial component fixation in TKA

Comparison of different cement application techniques for tibial component fixation in TKA

Titania‐containing bioactive bone cement for total hip arthroplasty in dogs

Correlation between mineralization and mechanical strength of the subchondral bone plate of the humeral head

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