지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 146 - 153 (8page)
이용수
초록· 키워드
오류제보하기
Purpose: The purpose of this study was to evaluate and compare the biomechanicalbehavior of the lumbar spine after posterior decompression with the spinous process osteotomy (SPiO) technique or the conventional laminectomy (CL) techniqueusing a finite element (FE) model. Materials and Methods: Three validated lumbar FE models (L2‒5) which represented intact spine and two decompression models using SPiO and CL techniques at the L3‒4 segment were developed. In each model, the ranges of motion, the maximal von Mises stress of the annulus fibrosus,and the intradiscal pressures at the index segment (L3‒4) and adjacent segments(L2‒3 and L4‒5) under 7.5 Nm moments were analyzed. Facet contact forces were also compared among three models under the extension and torsion moments. Results: Compared to the intact model, the CL and SPiO models had increased range of motion and annulus stress at both the index segment (L3‒4) and the adjacent segments under flexion and torsion. However, the SPiO model demonstrateda reduced range of motion and annulus stress than the CL model. Both CL and SPiO models had an increase of facet contact force at the L3‒4 segment under the torsion moment compared to that of the intact model. Under the extensionmoment, however, three models demonstrated a similar facet contact force even at the L3‒4 model. Conclusion: Both decompression methods lead to postoperativesegmental instability compared to the intact model. However, SPiO techniqueleads to better segmental stability compared to the CL technique.
목차
등록된 정보가 없습니다.
참고문헌 (30)
참고문헌 신청
Lee KK / 2004 / Effect of facetectomy on lumbar spinal stability under sagittal plane loadings / Spine (Phila Pa 1976) 29:1624~1631
Adams MA / 1980 / The effect of posture on the role of the apophysial joints in resisting intervertebral compressive forces / J Bone Joint Surg Br 62:358~362
Bydon A / 2010 / Recurrent back and leg pain and cyst reformation after surgical resection of spinal synovial cysts: systematic review of reported postoperative outcomes / Spine J 10:820~826
Xu R / 2010 / Factors associated with recurrent back pain and cyst recurrence after surgical resection of one hundred ninety-five spinal synovial cysts: analysis of one hundred sixty-seven consecutive cases / Spine (Phila Pa 1976) 35:1044~1053
Kirkaldy-Willis WH / 1982 / Instability of the lumbar spine / Clin Orthop Relat Res :110~123
Adams MA / 1980 / The effect of posture on the role of the apophysial joints in resisting intervertebral compressive forces / J Bone Joint Surg Br 62:358~362
Bydon A / 2010 / Recurrent back and leg pain and cyst reformation after surgical resection of spinal synovial cysts: systematic review of reported postoperative outcomes / Spine J 10:820~826
Xu R / 2010 / Factors associated with recurrent back pain and cyst recurrence after surgical resection of one hundred ninety-five spinal synovial cysts: analysis of one hundred sixty-seven consecutive cases / Spine (Phila Pa 1976) 35:1044~1053
Kirkaldy-Willis WH / 1982 / Instability of the lumbar spine / Clin Orthop Relat Res :110~123
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Hepatic and renal cellular cytotoxic effects of heparin-coated superparamagnetic Iron oxide nanoparticles
생체재료학회지
2021 .12
-
Enhanced thermodynamic, pharmacokinetic and theranostic properties of polymeric micelles via hydrophobic core-clustering of superparamagnetic iron oxide nanoparticles
생체재료학회지
2022 .06
-
Bone-Preserving Decompression Procedures Have a Minor Effect on the Flexibility of the Lumbar Spine
대한신경외과학회지
2018 .01
-
흉요추 이행부 골절의 후방 기기 고정 및 유합술 후 인접분절의 변화
대한척추외과학회지
2017 .01
-
Survival Rates and Risk Factors for Cephalad and L5-S1 Adjacent Segment Degeneration after L5 Floating Lumbar Fusion : A Minimum 2-Year Follow-Up
대한신경외과학회지
2015 .01
-
Preliminary study of environmental risk and protective factors during pregnancy for cleft lip with or without palate in the Korean population
대한치과교정학회지
2024 .11
-
Long-Term Effects of Segmental Lumbar Spinal Fusion on Adjacent Healthy Discs: A Finite Element Study
Asian Spine Journal
2016 .01
-
5개국 공기잠수감압표의 감압시간과 감압방법 비교
한국산업보건학회지
2016 .01
-
Role of Additional Coronal Magnetic Resonance Imaging in Decompression and Reconstruction with or without Segment Salvage in Thoracic Spine Tuberculosis
Asian Spine Journal
2019 .01
-
기능에서 신체분절의 협응과 기여
PNF and movement
2017 .01
-
Treatment Concept and Technical Considerations of Biportal Endoscopic Spine Surgery for Lumbar Spinal Stenosis
Asian Spine Journal
2024 .04
-
요추부 후방 추체간 유합술 후 요추 전만각이 인접 분절 질환의 발생에 미치는 영향
대한척추외과학회지
2015 .01
-
Therapeutic Feasibility of Full Endoscopic Decompression in One- to Three-Level Lumbar Canal Stenosis via a Single Skin Port Using a New Endoscopic System, Percutaneous Stenoscopic Lumbar Decompression
Asian Spine Journal
2019 .01
-
Decompression Surgery versus Interspinous Devices for Lumbar Spinal Stenosis: A Systematic Review of the Literature
Asian Spine Journal
2020 .01
-
Comparative Cohort Study for Expansion of Lateral Recess and Facet Joint Injury after Biportal Endoscopic Ipsilateral Decompression and Contralateral Decompression
Asian Spine Journal
2022 .08
-
Chitosan-Hydroxyapatite Scaffold for Tissue Engineering in Experimental Lumbar Laminectomy and Posterolateral Spinal Fusion in Wistar Rats
Asian Spine Journal
2020 .01
-
Biomechanical Comparison of Spinal Fusion Methods Using Interspinous Process Compressor and Pedicle Screw Fixation System Based on Finite Element Method
대한신경외과학회지
2016 .01
-
Two Portal Percutaneous Endoscopic Decompression for Lumbar Spinal Stenosis: Preliminary Study
Asian Spine Journal
2016 .01
-
젊은 성인에서 능동 움직임을 결합한 근막감압치료 적용과 정적 적용이 관절가동범위, 근력, 기능적 움직임에 미치는 영향
대한통합의학회지
2021 .08
-
Equations for Cervical Lordosis and T1 Slope in Young Adults Without Any Neck Symptoms: An Analysis of 171 Radiographs
대한척추외과학회지
2022 .12
이 논문의 저자 정보
최근 본 자료
댓글(0)
0