• 제목/요약/키워드: 요추 척추관협착증

검색결과 37건 처리시간 0.023초

ERRATUM: 퇴행성 요추 척추관 협착증의 한의표준임상진료지침 핵심질문 설정에 대한 환자 인식 설문 조사: 단면 설문 연구 (ERRATUM: Patient's Perception for Developing Research Questions of a Clinical Practice Guideline of Korean Medicine for Degenerative Lumbar Spinal Stenosis: A Descriptive Cross-Sectional Survey)

요추부 극돌기간 고정기구의 생체역학적 해석과 소형화 및 유연성 향상 설계 (Biomechanical Analysis of Lumbar Interspinous Process Fixators and Design of Miniaturization and Advanced Flexibility)

  • 박정홍;허순;이성재;손권
    • 대한기계학회논문집A
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    • 제30권12호
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    • pp.1509-1517
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    • 2006
  • The intervertebral fusion was reported to increase the degeneration of the neighboring region. Recently, a new technique of inserting an interspinous process fixator has been introduced to minimize the degenerative change in the lumbar spine. This study analyzed biomechanical effects of the fixator in the lumbar spine, and designed a new prototype to improve flexibility of the fixator with a reduced size. The evaluation was based on the displacement, stiffness and von-Mises stress obtained from the mechanical test and finite element analysis. A finite element lumbar model of L1 to L5 was constructed. The finite element model was used to analyze intervertebral fusion, insertion of a commercial fixator and a new prototype. The range of motion of intervertebral segments and pressures at vertebral discs were calculated from FEA. The results showed that the stiffness of the prototype was reduced by 32.9% than that of the commercial one.

요추 MR영상에 포함된 경흉추 시상T2강조영상의 효용성 평가 (The Value of Additional Cervicothoracic Spine Sagittal T2-weighted Images Included in Routine Lumbar Spine MR Imaging)

  • 서지운;박소영;이준우;이근영;강흥식
    • Investigative Magnetic Resonance Imaging
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    • 제17권2호
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    • pp.91-100
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    • 2013
  • 목적: 요추 MR 영상에 추가된 경흉추 시상T2강조영상(CT SAG T2WI)의 임상적 효용성을 평가하고자 한다. 대상과 방법: 2005년 1월부터 2005년 12월까지 요추 MRI를 시행하였던 2,113명의 환자를 대상으로 하였다. 경흉추 시상T2강조영상을 후향적으로 분석하였고, 의무기록을 후향적으로 검토하여 경추 또는 흉추 병변의 추가적인 평가를 위한 MRI 또는 CT 시행여부와 이러한 병변에 대한 치료 및 경과를 알아보았다. 결과: 2,113명중 139명의 환자에게서 총 142개의 병변이 경흉추 시상T2강조영상에서 관찰되었다. 요추 MRI 촬영시, 환자의 자세변화 없이 2분 이내에 경흉추 시상T2강조영상을 추가적으로 얻었다. 13명의 환자만이 경추 또는 흉추의 병변에 대해 MR영상 또는 CT를 시행하였고, 7명의 환자는 T2강조영상 고신호강도 여부에 상관 없이 척추관협착증 또는 추간판탈출증에 대해 수술적 치료를 받았다. 결론: 요추 MRI촬영 시, 2분 이내로 소요되는 경흉추 시상T2강조영상의 추가촬영은 요추의 증상으로 오인된 경흉추의 병변을 평가하는데 유용하다.

척추고정용 형상기억합금 동적안정기기의 생체역학적 성능 평가 (Biomechanical Evaluation of SMA Dynamic Stabilization for Spinal fusion)

  • 김윤혁;박원만;김경수;박형균;주증우;박경우
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 2006년도 춘계학술대회 논문집
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    • pp.517-518
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    • 2006
  • In this study, a commercial fixation device, BioFlex, which was designed with shape memory alloy(SMA) for dynamic stabilization of spine was biomechanically evaluated. The finite element model of intact lumbar spine from L1 to S was developed using CT images. Also, low FE models of 2-level(L4-L5-S) and 3-level(L3-L4-L5-S) posteriori fixation using titanium(Ti) rod and BioFlex(SMA) rod. The rotations of bone segments in the intact model and four models were predicted. Although the rotations of the BioFlex fixation model were smaller than those of the intact model, they were relatively larger than those of Ti fixation. The present can be applied for not only evaluation of the stability of interbody fixator, but also development of new implant.

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감수말 공하법을 병행한 한방치료로 호전된 요추 척추관 협착증 환자의 증례보고 (A Case Report of Lumbar Spinal Stenosis Improved with Diarrhea-Inducing Treatment by Gamsui-mal and Korean Medicine Treatment)

  • 남수현;김동후;최현민;강준혁;현민경
    • 한방재활의학과학회지
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    • 제27권1호
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    • pp.67-75
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    • 2017
  • The purpose of this study is to report the effectiveness of diarrhea-inducing treatment by Gamsui-mal for lumbar spinal stenosis. During hospitalization four patients with lumbar spinal stenosis were treated with diarrhea-inducing treatment by Gamsui-mal and acupuncture, herbal medicine, moxibustion, cupping treatment, Bee-venom pharmacopuncture. Before treatment, we explained in detail about diarrhea-inducing treatment by Gamsui-mal and patients agreed with treatment. The symptoms appeared in patients of diarrhea, abdominal pain, and vomiting in the treatment process. We evaluated the degree of improvement by visual analogue scale (VAS), oswestry disability index (ODI). After treatment, we found that pain was reduced and patient's symptoms were improved by visual analogue scale (VAS), oswestry disability index (ODI) score. The results show that diarrhea-inducing treatment by Gamsui-mal was rapidly improving symptoms. Further studies are needed to clarify the effect of diarrhea-inducing treatment by Gamsui-mal.

요추 척추관 협착증 환자 118례에 대한 임상적 고찰 (The Clinical Study on Spinal Stenosis of Lumbar Spine)

  • 조재희;이효은;문자영;임명장;강인;이한;정호석;김지형
    • 척추신경추나의학회지
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    • 제3권2호
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    • pp.77-85
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    • 2008
  • Object : These studies are designed to make a survey of the effectiveness of the non surgical oriental medicine treatment with Chuna on spinal stenosis of lumbar spine. Methods : The clinical study was done on 118 cases of patients with spinal stenosis of lumbar spine diagnosed by M.R.I, symptoms and physical test who was in the admission in Ja-Seng Oriental Medcine Hospital from October 2006 to October 2008. after treatment we checked VNRS score to estimate the efficacy of treatment. Results : 1. As a Objectivity treatment record, they test excellent 17%, good 69%, fair 8%, poor 6%. 2. The mean NRS score decreased about 3.26 after the treatment. Conclusions : Non surgical oriental medicine treatment with Chuna has on useful effect on spinal stenosis of lumbar spine.

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요추관 협착증과 골밀도와의 상관성에 관한 임상례 보고 (Correlation between lumbar spinal stenosis and bone mineral density : a clinical survey of 9 cases)

  • 송주현;강인;임명장;김하늘;이제균;장형석
    • 척추신경추나의학회지
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    • 제1권1호
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    • pp.105-111
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    • 2006
  • Objective : The aim of this study was to evaluate association between lumbar spinal stenosis, one of degenerative diseases, and bone mineral density. Methods : We monitored 9 lumbar spinal stenosis patients in women above 50 years, visiting outpatient clinic of the Jaseng Oriental Medicine Hospital between January 5 2006 and March 31, 2006. They were diagnosed by radiologist ist after taking Magnetic Resonance Imaging(MRI). The cases were Investigated the bone mineral density using Dual Energy X-ray Absorptiomerty(DEXA). and then Picture Archiving Communication System(PACS) were used to assess correlation between lumbar spinal stenosis and bone mineral density. Results : 1. In comparison of the spinal canal area and lumbar spine 2 level bone mineral density, the data showed a significant result 2. The data, between spinal canal area and lumbar spine 1-2 level bone mineral density, indicated a significant result. 3. Also, the result of comparison between spinal canal area and the lowest value of bone mineral density showed significance. Conclusions : It showed that there is a statistically significant correlation between lumbar spinal stenosis and bone mineral density.

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요추 척추관 협착증에 대한 침구치료의 국내 임상근거: 체계적 문헌고찰 (Acupuncture for Lumbar Spinal Stenosis in Korean Literature: a Systematic Review)

  • 김건형;노승희;이병렬;김재규;양기영
    • Journal of Acupuncture Research
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    • 제28권6호
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    • pp.93-105
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    • 2011
  • Objectives : This study aims to evaluate currently available clinical evidence for the use of acupuncture in patients with lumbar spinal stenosis in the context of Republic of Korea. Methods : Five Korean databases were searched for all clinical studies employing acupuncture for patients with lumbar spinal stenosis. The exceptions were case reports and series involving less than 10 patients from their inception to September 2011. Only studies reported in Korean databases were searched. Results : Five retrospective audits among 22 initially identified studies were eligible for analysis in this review. There was no randomized controlled trial for this topic. The number of patients varied between 15 and 119 in each audit, and all the patients analyzed were inpatients. In all the included studies, acupuncture was conducted in combination with other concomitant treatments, including moxibustion, cupping, herbal remedies, acupoint injection, Chuna, and various physical therapies. All the included audits reported symptomatic and/or functional improvements compared to baseline. None of the included audits indicated whether any adverse events were reported. Conclusions : Current evidence for the use of acupuncture in patients with lumbar spinal stenosis in the context of South Korea is based solely on five retrospective audits that are very likely prone to a high risk of bias. Thus, further prospective and methodologically sound clinical trials to overcome this huge gap between clinical practice and the available evidence for the use of acupuncture in patients with lumbar spinal stenosis are needed.

척추관 협착증 환자의 보행능력과 요추 주변 근육 단면적의 상관관계 연구 (The Correlation between Cross-sectional Area of Lumbar Paraspinal Muscles and Walking Ability in the Patients with Lumbar Spinal Stenosis)

  • 김민철;서영훈;이상민;김유종;홍제락;유도현;김지수;김태규;최재영;김태훈
    • 한방재활의학과학회지
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    • 제26권3호
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    • pp.109-117
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    • 2016
  • Objectives The purpose of this study was to investigate the correlation between walking ability of lumbar spinal stenosis patients and the cross-sectional area (CSA) of lumbar paraspinal muscles. Methods This study was carried out on 62 lumbar spinal stenosis patients who had limited walking abilities because of neurogenic claudication (NC). All patients received more than 2 weeks of complex treatment at Mokhuri Neck&Back Hospital. CSA of lumbar paraspinal muscles was measured from axial T2-weighted MRI and divided by CSA of adjacent vertebral body to avoid influence of body statues (RCSA-Relative CSA). Pain Free Walking Distance and Numerical Rating Scale (NRS) was measured before and after treatment. Results The Pain Free Walking Distance had significantly increased in patients who had bigger RCSA of psoas muscle (r=0.313, p<0.05). Conclusions The psoas muscle can be a predictive factor for restoring walking ability of lumbar spinal stenosis patients who have limitations walking.

요추 추간판 탈출증 및 척추관 협착으로 인한 하지 근력 저하 및 보행 장애 환자에 대한 추나요법을 포함한 한방복합치료 치험 1예 (A Case of Korean Medicine Treatments Including Chuna Therapy in Lower Extremity Weakness and Gait Disturbance Due to Lumbar Disk Herniation and Spinal Stenosis)

  • 정수은;박송미;조성우
    • 한방재활의학과학회지
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    • 제31권2호
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    • pp.99-108
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    • 2021
  • The study reports the clinical case of a patient with lower extremity weakness and gait disturbance treated with Korean medicine treatments including Chuna therapy. The patient suffered lower extremity weakness and gait disturbance with diagnosis of lumbar disk herniation and spinal stenosis. As a treatment, the doctor applied Chuna therapy, herbal medicine, acupuncture, pharmacopuncture, cupping and moxa. The effect of treatment was evaluated by numeral rating scale (NRS), self-walkable distance, functional independence measure (FIM), Oswestry disability index (ODI) and manual muscle test (MMT). NRS decreased from 6 to 4 at the leg. Self-walkable distance increased from 0 m to 10 m, FIM increased 85 to 96 points while ODI decreased 64% to 54%. MMT of hip flex and knee extension improved from grade 3+, grade 3 to grade 4, respectively. Korean medicine treatment can be effective for patients who suffer lower extremity weakness and gait disturbance due to lumbar disk herniation and spinal stenosis. Further clinical studies are required to verify these findings.