메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
연세대학교 의과대학 Yonsei Medical Journal Yonsei Medical Journal 제60권 제11호
발행연도
2019.1
수록면
1,067 - 1,073 (7page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Purpose: Bone flap resorption (BFR) after cranioplasty with an autologous bone flap (ABF) is well known. However, the prevalencesand degrees of BFR remain unclear. This study aimed to evaluate changes in ABFs following cranioplasty and to investigatefactors related with BFR. Materials and Methods: We retrospectively reviewed 97 patients who underwent cranioplasty with frozen ABF between January2007 and December 2016. Brain CT images of these patients were reconstructed to form three-dimensional (3D) images, and 3Dimages of ABF were separated using medical image editing software. ABF volumes on images were measured using 3D image editingsoftware and were compared between images in the immediate postoperative period and at postoperative 12 months. Riskfactors related with BFR were also analyzed. Results: The volumes of bone flaps calculated from CT images immediately after cranioplasty ranged from 55.3 cm3 to 175 cm3. Remnant bone flap volumes at postoperative 12 months ranged from 14.2% to 102.5% of the original volume. Seventy-five patients(77.3%) had a BFR rate exceeding 10% at 12 months after cranioplasty, and 26 patients (26.8%) presented severe BFR over 40%. Tenpatients (10.3%) underwent repeated cranioplasty due to severe BFR. The use of a 5-mm burr for central tack-up sutures was significantlyassociated with BFR (p<0.001). Conclusion: Most ABFs after cranioplasty are absorbed. Thus, when using frozen ABF, patients should be adequately informed. Toprevent BFR, making holes must be kept to a minimum during ABF grafting.

목차

등록된 정보가 없습니다.

참고문헌 (21)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0