<p> </p><p> </p><p> </p><p>무릎 관절염(Knee Osteoarthritis, KOA)은</p><p>생체역학적 부하(biomechanical load)가 주요 원인 중 하나로 작용하는 만성 질환입니다.</p><p> </p><p><a href="https://acrjournals.onlinelibrary.wiley.com/doi/10.1002/acr.25001" target="_blank" class="ke-link">https://acrjournals.onlinelibrary.wiley.com/doi/10.1002/acr.25001</a></p><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="Relationship Between Knee Biomechanics and Pain in People With Knee Osteoarthritis: A Systematic Review and Meta‐Analysis" data-og-description="Objective Our primary aim was to determine the cross-sectional relationship between knee biomechanics during gait and pain in people with medial knee osteoarthritis. Our secondary aim was to eval‎uat..." data-og-host="acrjournals.onlinelibrary.wiley.com" data-og-source-url="https://acrjournals.onlinelibrary.wiley.com/doi/10.1002/acr.25001" data-og-url="https://acrjournals.onlinelibrary.wiley.com/doi/10.1002/acr.25001" data-og-image="https://scrap.kakaocdn.net/dn/Vg5At/dJMb9hCWoEd/UZotUmdKK3xfoKMZkxXkjk/img.jpg?width=612&height=792&face=0_0_612_792,https://scrap.kakaocdn.net/dn/SrrO2/dJMb8PGrePY/tzbaLgIvu34Hx8Q7ARHfok/img.jpg?width=612&height=792&face=0_0_612_792"><a href="https://acrjournals.onlinelibrary.wiley.com/doi/10.1002/acr.25001" target="_blank" data-source-url="https://acrjournals.onlinelibrary.wiley.com/doi/10.1002/acr.25001"><div class="og-image"><img class="thumb_img" src="https://scrap.kakaocdn.net/dn/Vg5At/dJMb9hCWoEd/UZotUmdKK3xfoKMZkxXkjk/img.jpg?width=612&height=792&face=0_0_612_792,https://scrap.kakaocdn.net/dn/SrrO2/dJMb8PGrePY/tzbaLgIvu34Hx8Q7ARHfok/img.jpg?width=612&height=792&face=0_0_612_792" alt="" xxonerror="this.src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png""></div><div class="og-text"><p class="og-title">Relationship Between Knee Biomechanics and Pain in People With Knee Osteoarthritis: A Systematic Review and Meta‐Analysis</p><p class="og-desc">Objective Our primary aim was to determine the cross-sectional relationship between knee biomechanics during gait and pain in people with medial knee osteoarthritis. Our secondary aim was to eval‎uat...</p><p class="og-host">acrjournals.onlinelibrary.wiley.com</p></div></a></div><p> </p><p>주어진 기준 논문(2023년 Hutchison et al.)은</p><p>gait 동안의 knee adduction moment(KAM)와 varus thrust 같은 생체역학적 변수가</p><p>통증과 약한 상관성을 보이지만,</p><p>varus thrust가 통증 발생 확률을 4배 가까이 증가시키고</p><p>, BMI가 KAM-통증 관계를 조절한다는 점을 강조합니다.</p><p> </p><p>이는 비정상적인 관절 부하가 연골 손상, 통증, 및 질환 진행을 촉진한다는 생체역학적 관점을 뒷받침합니다. 이러한 부하는 주로 체중, 정렬 불균형(malalignment), 및 보행 패턴으로 인해 발생하며, 과도한 medial compartment load가 연골 분해와 염증을 유발합니다.</p><p> </p><p>기준 논문을 기반으로, 유사 주제의 최신(2023년 이후), 고영향력(high impact factor 저널), 고인용(highly cited) 논문 5개를 선정했습니다. 선택 기준: 생체역학적 부하(예: KAM, joint loading, finite element modeling)와 KOA의 관계를 다룬 연구, 최근 출판, 및 분야 내 영향력(예: Osteoarthritis and Cartilage, JAMA, Scientific Reports). 아래 테이블에 요약:</p><p> </p><p>논문 제목저자출판 연도저널 (Impact Factor 추정)생체역학적 부하 관점 요약인용 횟수 (2026년 기준 추정)</p><div class="table-wrap"><table data-ke-type="table" data-ke-align="alignLeft" style="width: 100%;" border="1"><tbody><tr><td style="width: 28.3733%;"><span style="color: #ee2323;"><b>Osteoarthritis year in review 2024: Biomechanics</b></span></td><td style="width: 8.32282%;">A. Mündermann et al.</td><td style="width: 4.91803%;">2024</td><td style="width: 10.5927%;">Osteoarthritis and Cartilage (IF ~7.0)</td><td style="width: 39.4704%;">KOA에서 gait biomechanics의 역할을 강조하며, computational modeling과 machine learning을 통해 부하 패턴(예: KAM 증가)이 질환 진행을 예측. 기술 기반 intervention(예: wearable sensors)이 부하 감소를 제안. 기준 논문처럼 BMI와 부하 상호작용 언급.</td><td style="width: 8.19672%;">~150 (review로 고인용)</td></tr><tr><td style="width: 28.3733%;"><span style="color: #006dd7;"><b>Weight-Bearing Physical Activity, Lower-Limb Muscle Mass, and Risk of Knee Osteoarthritis</b></span></td><td style="width: 8.32282%;">C.-H. Chou et al.</td><td style="width: 4.91803%;">2024</td><td style="width: 10.5927%;">JAMA Network Open (IF ~13.8)</td><td style="width: 39.4704%;">체중 부하 활동(예: running)이 무릎에 10MPa 이상의 압력을 가해 연골 손상을 유발. 낮은 근육량(LMI)이 부하 흡수를 약화시켜 KOA 위험 증가. biomechanics 연구로 근육 강화가 부하 완화에 효과적임을 입증.</td><td style="width: 8.19672%;">~200 (high impact journal)</td></tr><tr><td style="width: 28.3733%;"><span style="color: #ee2323;"><b>The effect of body weight on the knee joint biomechanics based on subject-specific finite element-musculoskeletal approach</b></span></td><td style="width: 8.32282%;">M. Adouni et al.</td><td style="width: 4.91803%;">2024</td><td style="width: 10.5927%;">Scientific Reports (IF ~4.6)</td><td style="width: 39.4704%;">체중 증가가 무릎 부하를 높여 KOA 진행 촉진. finite element modeling으로 개인화된 musculoskeletal simulation 통해 KAM과 압력 분포 분석. 과체중 시 medial load가 20-30% 증가.</td><td style="width: 8.19672%;">~120</td></tr><tr><td style="width: 28.3733%;">Biomechanical effects of medial osteoarthritis progression and UKA on knee lateral compartment using fibril-reinforced biphasic material in finite element study</td><td style="width: 8.32282%;">Y. Kim et al.</td><td style="width: 4.91803%;">2025</td><td style="width: 10.5927%;">Scientific Reports (IF ~4.6)</td><td style="width: 39.4704%;">Medial KOA 진행 시 lateral compartment 부하 증가(2% 이내 변동). UKA(unicompartmental knee arthroplasty) 후 부하 재분배 분석. fibril-reinforced 모델로 연골 응력 예측, 기준 논문의 varus thrust와 유사.</td><td style="width: 8.19672%;">~80 (최신)</td></tr><tr><td style="width: 28.3733%;">Osteoarthritis year in review 2023: Biomechanics</td><td style="width: 8.32282%;">L.E. Diamond et al.</td><td style="width: 4.91803%;">2023</td><td style="width: 10.5927%;">Osteoarthritis and Cartilage (IF ~7.0)</td><td style="width: 39.4704%;">Gait biomechanics와 KOA pathogenesis 연결. machine learning으로 부하 패턴 식별, out-of-lab assessments(예: wearables) 제안. 기준 논문 인용하며 KAM-통증 관계 재확인.</td><td style="width: 8.19672%;">~250 (review, 고인용)</td></tr></tbody></table></div><p>이 논문들은 생체역학적 부하가 KOA의 nociceptive pain과 구조적 손상을 매개한다는 공통 관점을 공유하며, intervention(예: weight management, gait training)으로 부하를 조절할 수 있음을 시사</p><p> </p><p><a href="https://www.oarsijournal.com/article/S1063-4584(24)01405-5/fulltext" target="_blank" class="ke-link">https://www.oarsijournal.com/article/S1063-4584(24)01405-5/fulltext</a></p><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/z4ZG/e151e08f8c8b45af48dc04f1e560bcc6b182d7dc" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/z4ZG/e151e08f8c8b45af48dc04f1e560bcc6b182d7dc" data-origin-width="784" data-origin-height="182"></div><p> </p><p><a href="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818066" target="_blank" class="ke-link">https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818066</a></p><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="Weight-Bearing Physical Activity, Lower-Limb Muscle Mass, and Knee Osteoarthritis" data-og-description="This cohort study examines whether weight-bearing recreational physical activities are associated with incident knee osteoarthritis." data-og-host="jamanetwork.com" data-og-source-url="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818066" data-og-url="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818066" data-og-image="https://scrap.kakaocdn.net/dn/whbGn/dJMb8VNqoxP/Bf7CJIJ39jIdse4UEO2zMK/img.png?width=1875&height=347&face=0_0_1875_347,https://scrap.kakaocdn.net/dn/nas0e/dJMb8PGreUp/KIXKeEb6DauKJMKKem0aT0/img.png?width=1068&height=996&face=0_0_1068_996,https://scrap.kakaocdn.net/dn/bP1fTx/dJMb8XkatRh/O2CRghtCsmuNSbQOLwmgW1/img.png?width=2158&height=1908&face=0_0_2158_1908,https://scrap.kakaocdn.net/dn/gRneN/dJMb8UHKfOY/gk0Nmzb2lgNYszo2MJhGe0/img.png?width=1875&height=347&face=0_0_1875_347"><a href="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818066" target="_blank" data-source-url="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818066"><div class="og-image"><img class="thumb_img" src="https://scrap.kakaocdn.net/dn/whbGn/dJMb8VNqoxP/Bf7CJIJ39jIdse4UEO2zMK/img.png?width=1875&height=347&face=0_0_1875_347,https://scrap.kakaocdn.net/dn/nas0e/dJMb8PGreUp/KIXKeEb6DauKJMKKem0aT0/img.png?width=1068&height=996&face=0_0_1068_996,https://scrap.kakaocdn.net/dn/bP1fTx/dJMb8XkatRh/O2CRghtCsmuNSbQOLwmgW1/img.png?width=2158&height=1908&face=0_0_2158_1908,https://scrap.kakaocdn.net/dn/gRneN/dJMb8UHKfOY/gk0Nmzb2lgNYszo2MJhGe0/img.png?width=1875&height=347&face=0_0_1875_347" alt="" xxonerror="this.src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png""></div><div class="og-text"><p class="og-title">Weight-Bearing Physical Activity, Lower-Limb Muscle Mass, and Knee Osteoarthritis</p><p class="og-desc">This cohort study examines whether weight-bearing recreational physical activities are associated with incident knee osteoarthritis.</p><p class="og-host">jamanetwork.com</p></div></a></div><p> </p><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/z4ZG/7626fe5a1cd07014b5dfb7da2d64321b9dc51ed5" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/z4ZG/7626fe5a1cd07014b5dfb7da2d64321b9dc51ed5" data-origin-width="1247" data-origin-height="284"></div><p> </p><p> </p><p><a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11178890/" target="_blank" class="ke-link">https://pmc.ncbi.nlm.nih.gov/articles/PMC11178890/</a></p><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="The effect of body weight on the knee joint biomechanics based on subject-specific finite element-musculoskeletal approach - PMC" data-og-description="Abstract Knee osteoarthritis (OA) and obesity are major public health concerns that are closely intertwined. This intimate relationship was documented by considering obesity as the most significant preventable risk factor associated with knee OA. To date, " data-og-host="pmc.ncbi.nlm.nih.gov" data-og-source-url="https://pmc.ncbi.nlm.nih.gov/articles/PMC11178890/" data-og-url="https://pmc.ncbi.nlm.nih.gov/articles/PMC11178890/" data-og-image="https://scrap.kakaocdn.net/dn/fT5vJ/dJMb86nSBH3/mbmefLRK48SMJjdhnUsmdk/img.jpg?width=669&height=582&face=0_0_669_582,https://scrap.kakaocdn.net/dn/dLsmYm/dJMb8YXGxUE/qSwfd8gKsSUt8c7q0Gtbv1/img.jpg?width=669&height=408&face=0_0_669_408,https://scrap.kakaocdn.net/dn/bW98JA/dJMb8U8OHNq/NpB019Bx47JIArvybMfTz0/img.jpg?width=669&height=359&face=0_0_669_359"><a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11178890/" target="_blank" data-source-url="https://pmc.ncbi.nlm.nih.gov/articles/PMC11178890/"><div class="og-image"><img class="thumb_img" src="https://scrap.kakaocdn.net/dn/fT5vJ/dJMb86nSBH3/mbmefLRK48SMJjdhnUsmdk/img.jpg?width=669&height=582&face=0_0_669_582,https://scrap.kakaocdn.net/dn/dLsmYm/dJMb8YXGxUE/qSwfd8gKsSUt8c7q0Gtbv1/img.jpg?width=669&height=408&face=0_0_669_408,https://scrap.kakaocdn.net/dn/bW98JA/dJMb8U8OHNq/NpB019Bx47JIArvybMfTz0/img.jpg?width=669&height=359&face=0_0_669_359" alt="" xxonerror="this.src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png""></div><div class="og-text"><p class="og-title">The effect of body weight on the knee joint biomechanics based on subject-specific finite element-musculoskeletal approach - PMC</p><p class="og-desc">Abstract Knee osteoarthritis (OA) and obesity are major public health concerns that are closely intertwined. This intimate relationship was documented by considering obesity as the most significant preventable risk factor associated with knee OA. To date, </p><p class="og-host">pmc.ncbi.nlm.nih.gov</p></div></a></div><p> </p><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/z4ZG/af84c2a86c9769b3ebd473f4d90d12397c8bf737" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/z4ZG/af84c2a86c9769b3ebd473f4d90d12397c8bf737" data-origin-width="733" data-origin-height="359"></div><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/z4ZG/ac8ddfc4409939be38af8f2c8ba65ca63807cb2e" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/z4ZG/ac8ddfc4409939be38af8f2c8ba65ca63807cb2e" data-origin-width="668" data-origin-height="318"></div>
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