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초록
We assessed the fibrovascular ingrowth into porous orbital implant with MRI. Twelve cases underwent T1WI, T2W1, Gd-enhanced T1W1, 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. (C) 2003 Elsevier Inc. All rights reserved.
키워드
orbit, MR; orbit, abnormalities; orbit, diseases; MR, contrast enhancement; MR, fat suppression; HYDROXYAPATITE OCULAR IMPLANTS; CORALLINE HYDROXYAPATITE; VASCULARIZATION; DTPA
- 제목
- Magnetic resonance evaluation of fibrovascular ingrowth into porous polyethylene orbital implant
- 저자
- Park, SW; Seol, HY; Hong, SJ; Kim, KA; Choi, JC; Cha, IH
- 발행일
- 2003-11
- 유형
- Article
- 저널명
- Clinical Imaging
- 권
- 27
- 호
- 6
- 페이지
- 377 ~ 381
- 언어
- ENG
- 출판사
- Elsevier BV
- 발행국가
- 미국
- 분량
- 5 페이지
- ISSN
- E 1873-4499
P 0899-7071