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224 Possible Causes for CEMENT,, Hydroxyapatite

  • Stapedectomy

    OBJECTIVE: To examine hearing results in revision stapedectomy using hydroxyapatite bone cement for incus necrosis. STUDY DESIGN: Retrospective case series.[ncbi.nlm.nih.gov] OBJECTIVE: Review audiological outcomes after revision stapedectomy using hydroxyapatite cement. STUDY DESIGN: Retrospective case review.[ncbi.nlm.nih.gov] […] on the cement itself.[ncbi.nlm.nih.gov]

  • Antibiotic

    […] added at alternative phases of cement preparation.[ncbi.nlm.nih.gov] METHODS: This surgical technique incorporates a calcium sulfate and hydroxyapatite (calcium phosphate) bone void filler acting as a carrier vehicle with either an antibiotic[ncbi.nlm.nih.gov] Osteomyelitis, unstable owing to a bone deficit or fracture, was treated with an antibiotic cement-coated (tobramycin and vancomycin) plate.[ncbi.nlm.nih.gov]

  • Spondylolisthesis

    L-5 cement augmentation was performed through cannulated and fenestrated screws to enhance resistance to screw pull-out secondary to reduction maneuvers.[ncbi.nlm.nih.gov] Because our screw contains hydroxyapatite, it is osteoconductive. This may increase the fusion rate and induce substitution with new bone.[ncbi.nlm.nih.gov] RESULTS: We performed laminoplasty of C3 to C7 and TAS fixation of C4/C5 using a bioabsorptive poly-L-lactide screw that contained hydroxyapatite.[ncbi.nlm.nih.gov]

  • Bone Tumor

    The radiolucent line score quantified around the cemented stem was lower in the HA Collar Group when compared with the Noncollar Group (p 0.001).[ncbi.nlm.nih.gov] The review examines in detail different bionanomaterials (hydroxyapatite nanocrystals and nanometals, nanoscale conjugated copolymer , selenium and liposome) that have been[xlink.rsc.org] In two cases of benign bone tumor, we performed complete removal of the tumor and immediate filling of the metacarpal bone with injectable calcium-phosphate cement Arexbone[ncbi.nlm.nih.gov]

  • Gentamycin

    Calcium phosphate cement is an effective local antibiotic delivery system and a biocompatible material for filling the debrided space to facilitate bone formation.[ncbi.nlm.nih.gov] HA biomaterial comprises of a single-phased hydroxyapatite scaffold with interconnected pore structure.[ncbi.nlm.nih.gov] These results raise questions as to the feasibility of using antiseptics in bone cement for the treatment of total arthroplasty infections.[ncbi.nlm.nih.gov]

  • Laryngectomy

    Abstract Hydroxyapatite cement is a calcium phosphate putty, approved by the US Food and Drug Administration, that solidifies in 20 minutes and gains bone-like stability after[ncbi.nlm.nih.gov] Hydroxyapatite was injected in 4 patients to address glottic incompetence after partial laryngectomy.[ncbi.nlm.nih.gov] This is the first report of use of injectable hydroxyapatite to rebuild soft and hard tissue defects of the larynx after partial laryngeal surgery.[ncbi.nlm.nih.gov]

  • Fluoride

    BACKGROUND: Many investigators reported the amount of fluoride release from glass ionomer cement.[ncbi.nlm.nih.gov] BACKGROUND: Glass ionomer cements (GICs) are widely used in dentistry because of their remineralizing and cariostatic potential induced by fluoride.[ncbi.nlm.nih.gov] Calcium silicate cements (CSC) are used to seal the root canal system and to stimulate periapical regeneration in immature open apex teeth (apexification).[ncbi.nlm.nih.gov]

  • Isosorbide

    […] alternative cements.[ncbi.nlm.nih.gov] On the ground of scanning electron microscopy (SEM) observations and energy X-ray dispersive analysis (EDX) it was found that hydroxyapatite (HA) formation at the scaffolds[ncbi.nlm.nih.gov] […] dianhydro-sorbitol and ISETDMA - dimethacrylate of ethoxylated isosorbide were synthesized and used to prepare a series of low-viscosity compositions comprising bioactive nano-sized hydroxyapatite[ncbi.nlm.nih.gov]

  • Temporomandibular Joint Ankylosis

    Authors modified the implant of articular head by bone cement for surgical treatment of TMJ ankylosis (five cases).[ncbi.nlm.nih.gov] A preshaped hydroxyapatite/collagen condyle with platelet-rich plasma improves both aesthetics and function.[ncbi.nlm.nih.gov] Fixed functional appliance with the aid of cement luting agent on the primary molars bands for more secure retention ( Figure 6 -a).[intechopen.com]

  • Hypersensitivity

    (in case of cemented prosthesis) should be checked after the exclusion of other reasons like infection.[ncbi.nlm.nih.gov] PURPOSE: This double blind randomized clinical trial was conducted with the purpose of evaluating the effects of Nano-hydroxyapatite toothpaste as compared to 8% Arginine[ncbi.nlm.nih.gov] ., sodium hydroxide and wet cement).[waojournal.biomedcentral.com]

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