RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Spinous Process Osteotomy to Facilitate the Access to the Spinal Canal When Decompressing the Spinal Canal in Patients with Lumbar Spinal Stenosis

        Erland Hermansen,Gunnar Moen,Anne Marie Fenstad,Rune Birketvedt,Kari Indrekvam 대한척추외과학회 2014 Asian Spine Journal Vol.8 No.2

        Study Design: Retrospective study. Purpose: The main purpose of this study was to investigate the union-rate of the spinous process after performing a spinous process osteotomy and whether union affects the clinical results after surgery. Overview of Literature: In the present study, spinous process osteotomy was used to facilitate access to the spinal canal when performing a decompressive procedure for lumbar spinal stenosis. The aim of this study was to evaluate the union rate of the spinous process and its effect on the clinical results of the procedure. Methods: All patients were included in the study that underwent a decompressive procedure through spinous process osteotomy be between January 1, 2007 and December 31, 2007. Operation protocols were reviewed. A computed tomography (CT) scan was performed to evaluate the union of the osteotomies of the spinous process. According to the CT-scans, patients were divided into three groups: “complete-union,” “partial-union,” and “non-union.” Patients reported their clinical results through a self-administered questionnaire. Results: The mean period of follow up was 21.6 months (range, 16−28 months). A total of 44% of the performed osteotomies were considered as united. Ten patients (18%) were classified as “complete-union,” 30 patients (55%) as “partial-union,” and 15 patients (27%) as “non-union.” The “complete-union” group showed better clinical results and scored significantly better in the Oswestry Disability Index and EQ-5D. However, no statistical difference was found in the pain-scores. There were no differences between the “partial-union” group and the “no-union” group. Conclusions: We found a radiologic union for 60 out of 135 (44%) spinous process osteotomies.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼