Literature DB >> 14585562

Magnetic resonance evaluation of fibrovascular ingrowth into porous polyethylene orbital implant.

Sang Woo Park1, Hae Young Seol, Suk Joo Hong, Kyeong Ah Kim, Jeong Chul Choi, In Ho Cha.   

Abstract

We assessed the fibrovascular ingrowth into porous orbital implant with MRI. Twelve cases underwent T1WI, T2WI, Gd-enhanced T1WI, and Short Tau Inversion Recovery (STIR) images. Gd-enhanced T1WI showed homogeneous enhancement (n=4), peripheral and posterior part enhancement (n=7), and anterior part enhancement (n=1) of implants. High signal intensity portions on STIR images coincided with the enhancing portions on Gd-enhanced T1WI. Gd-enhanced T1WI is an excellent method for assessment of fibrovascular ingrowth into orbital implant and STIR images may be a comparable method to Gd-enhanced T1WI.

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Year:  2003        PMID: 14585562     DOI: 10.1016/s0899-7071(03)00021-4

Source DB:  PubMed          Journal:  Clin Imaging        ISSN: 0899-7071            Impact factor:   1.605


  2 in total

1.  Porous Hydroxyapatite and Aluminium-Oxide Ceramic Orbital Implant Evaluation Using CBCT Scanning: A Method for In Vivo Porous Structure Evaluation and Monitoring.

Authors:  Olga Lukáts; Péter Bujtár; George K Sándor; József Barabás
Journal:  Int J Biomater       Date:  2012-02-28

2.  Magnetic Resonance Imaging of Postoperative Fracture Healing Process without Metal Artifact: A Preliminary Report of a Novel Animal Model.

Authors:  Zhe Jin; Yuheng Guan; Guibo Yu; Yu Sun
Journal:  Biomed Res Int       Date:  2016-03-31       Impact factor: 3.411

  2 in total

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