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Showing 1 to 12 of 180 entries
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Bone Cement Dislodgement: One of Complications Following Bone Cement Augmentation Procedures for Osteoporotic Spinal Fracture.

Journal of Korean Neurosurgical Society

Ha KY, Kim YH, Yoo SR, Molon JN.
PMID: 26113965
J Korean Neurosurg Soc. 2015 May;57(5):367-70. doi: 10.3340/jkns.2015.57.5.367. Epub 2015 May 31.

Bone cement augmentation procedures have been getting more position as a minimally invasive surgical option for osteoporotic spinal fractures. However, complications related to these procedures have been increasingly reported. We describe a case of bone cement dislodgement following cement...

Outcome of percutaneous balloon kyphoplasty in vertebral compression fractures.

Indian journal of orthopaedics

Saxena BP, Shah BV, Joshi SP.
PMID: 26229169
Indian J Orthop. 2015 Jul-Aug;49(4):458-64. doi: 10.4103/0019-5413.159673.

BACKGROUND: Incidence of vertebral compression fractures (VCFs) is increasing due to increase in human life expectancy and prevalence of osteoporosis. Vertebroplasty had been traditional treatment for pain, but it neither attempts to restore vertebral body height nor eliminates spinal...

Lumbar Nerve Root Compression due to Leakage of Bone Cement after Vertebroplasty.

Korean journal of neurotrauma

Kim DS, Jang SY, Kong MH, Song KY, Kang DS.
PMID: 27169056
Korean J Neurotrauma. 2014 Oct;10(2):155-8. doi: 10.13004/kjnt.2014.10.2.155. Epub 2014 Oct 31.

We experienced a 73-year-old male with lumbar nerve root compression due to leakage of bone cement after vertebroplasty. He was underwent vertebroplasty for acute osteoporotic L4 compression fracture at our hospital. After vertebroplasty, his back pain was improved but...

Calcium phosphate bone cements for clinical applications. Part II: precipitate formation during setting reactions.

Journal of materials science. Materials in medicine

Fernández E, Gil FJ, Ginebra MP, Driessens FC, Planell JA, Best SM.
PMID: 15348166
J Mater Sci Mater Med. 1999 Mar;10(3):177-83. doi: 10.1023/a:1008989525461.

Calcium phosphate bone cements (CPBC) have been of great interest in medicine and dentistry due to their excellent biocompatibility and bone-repair properties. In this article, a review is presented of the scientific literature concerning precipitate formation during setting reactions...

Notch strength insensitivity of self-setting hydroxyapatite bone cements.

Journal of materials science. Materials in medicine

Morgan JP, Dauskardt RH.
PMID: 15348429
J Mater Sci Mater Med. 2003 Jul;14(7):647-53. doi: 10.1023/a:1024035426820.

The effect of notches on the strength properties of self-setting hydroxyapatite (HA) cements is examined. Such stress concentrators may be present at orthopedic repair sites employing cements and significantly affect their mechanical reliability. Notched tensile specimens were prepared from...

Effect of crosslinking agents on poly(ethylmethacrylate) bone cements.

Journal of materials science. Materials in medicine

Deb S, Braden M, Bonfield W.
PMID: 15348800
J Mater Sci Mater Med. 1997 Dec;8(12):829-33. doi: 10.1023/a:1018589302217.

Asceptic loosening of cemented joint prostheses in many cases is related to the mechanical failure of the acrylic bone cement. Poly(methylmethacrylate) bone cements are widely used in orthopaedic surgery although there are well-known disadvantages. A lower modulus bone cement...

In vivo skeletal response and biomechanical assessment of two novel polyalkenoate cements following femoral implantation in the female New Zealand White rabbit.

Journal of materials science. Materials in medicine

Blades MC, Moore DP, Revell PA, Hill R.
PMID: 15348925
J Mater Sci Mater Med. 1998 Dec;9(12):701-6. doi: 10.1023/a:1008990516159.

Glass-ionomer cements (GIC) offer several advantages over the conventional acrylic-based bone cements. The formation of an adhesive bond with bone and metals, a low setting exotherm and no systemic or local toxicity are some of the advantages cited. This...

On fatigue lifetimes and fatigue crack growth behavior of bone cement.

Journal of materials science. Materials in medicine

Ishihara S, McEvily AJ, Goshima T, Kanekasu K, Nara T.
PMID: 15348091
J Mater Sci Mater Med. 2000 Oct;11(10):661-6. doi: 10.1023/a:1008978302196.

Bone cement is used to develop a mechanical bond between an artificial joint and the adjacent bone tissue, and any degradation of this bond is of serious concern since it can lead to loosening and eventually malfunction of the...

Creep behavior comparison of CMW1 and palacos R-40 clinical bone cements.

Journal of materials science. Materials in medicine

Liu C, Green SM, Watkins ND, Gregg PJ, McCaskie AW.
PMID: 15348171
J Mater Sci Mater Med. 2002 Nov;13(11):1021-8. doi: 10.1023/a:1020328218520.

The restrained dynamic creep behaviors of two clinical bone cements, Palacos R-40 and CMW1 have been investigated at room temperature and body temperature. It was found that the two cements demonstrated significantly different creep deformations, with Palacos R-40 bone...

Multi-technique characterization of retrieved bone cement from revised total hip arthroplasties.

Journal of materials science. Materials in medicine

Eliades T, Papadopulos JS, Eliades G, Silikas N, Watts DC.
PMID: 15348509
J Mater Sci Mater Med. 2003 Nov;14(11):967-72. doi: 10.1023/a:1026350616079.

The purpose of this study was to assess the chemical composition, structure and degree of double bond conversion of retrieved bone cement from 29 total hip replacement revision arthroplasties, employing a multi-technique approach. Scanning electron microscopy revealed a porous...

Synthesis and characterization of nano-biomaterials with potential osteological applications.

Journal of materials science. Materials in medicine

Phillips MJ, Darr JA, Luklinska ZB, Rehman I.
PMID: 15348525
J Mater Sci Mater Med. 2003 Oct;14(10):875-82. doi: 10.1023/a:1025682626383.

The manufacture of high-surface area, un-agglomerated nano-sized (1-100 nm) bioceramic particles are of interest for many applications including injectable/controlled setting bone cements, high strength porous/non-porous synthetic bone grafts, and the reinforcing phase in nano-composites that attempt to mimic the...

Limited compliance of some apatitic calcium phosphate bone cements with clinical requirements.

Journal of materials science. Materials in medicine

Khairoun I, Boltong MG, Driessens FC, Planell JA.
PMID: 15348685
J Mater Sci Mater Med. 1998 Nov;9(11):667-71. doi: 10.1023/a:1008939710282.

Clinical requirements for calcium phosphate bone cements were formulated in terms of the initial setting time, the final setting time, the cohesion time and the ultimate compressive strength. Two cements were tested. Biocement H was made of a powder...

Showing 1 to 12 of 180 entries