Are Korean Patients Different from Other Ethnic Groups in Total Knee Arthroplasty?
1
조회
0
다운로드
4
인용
0
참고문헌
키워드
초록
Most of the implants used for total knee arthroplasty (TKA) in Asian patients have been produced based on anthropometry of Western people. Since anatomic features and life styles are different between Western and Eastern people, there would be ethnic differences in terms of conformity of implants to the patient’s anatomy or clinical results after TKA. Therefore, surgeons in Asia are particularly interested in related surgical techniques and implant designs used in TKA for improved clinical results and patient satisfaction. In this review, we investigated the anthropometric differences of Koreans from Westerners. Koreans are of shorter stature, less weight, and smaller skeletal structure and have a higher incidence of constitutional varus alignment of the lower extremity. Moreover, compared to Westerner TKA populations, the proportion of female patients was large and primary osteoarthritis was prevalent in preoperative diagnosis in Korean TKA patients. Culturally, Koreans have life styles that demand high flexion positions of the knee such as squatting, kneeling, and cross-legged sitting. Although there were no notable differences in the complication and revision rates following TKA between Westerners and Koreans, the incidence of postoperative deep vein thrombosis and pulmonary thromboembolism was lower in Koreans than Westerners. We hope that further research on implant designs and more interest in TKA will improve outcomes in Korean patients.
Abstract
Most of the implants used for total knee arthroplasty (TKA) in Asian patients have been produced based on anthropometry of Western people. Since anatomic features and life styles are different between Western and Eastern people, there would be ethnic differences in terms of conformity of implants to the patient’s anatomy or clinical results after TKA. Therefore, surgeons in Asia are particularly interested in related surgical techniques and implant designs used in TKA for improved clinical results and patient satisfaction. In this review, we investigated the anthropometric differences of Koreans from Westerners. Koreans are of shorter stature, less weight, and smaller skeletal structure and have a higher incidence of constitutional varus alignment of the lower extremity. Moreover, compared to Westerner TKA populations, the proportion of female patients was large and primary osteoarthritis was prevalent in preoperative diagnosis in Korean TKA patients. Culturally, Koreans have life styles that demand high flexion positions of the knee such as squatting, kneeling, and cross-legged sitting. Although there were no notable differences in the complication and revision rates following TKA between Westerners and Koreans, the incidence of postoperative deep vein thrombosis and pulmonary thromboembolism was lower in Koreans than Westerners. We hope that further research on implant designs and more interest in TKA will improve outcomes in Korean patients.
참고문헌 (55)
- Koh IJ, "Kleos Korea Research Group. Causes, risk factors, and trends in failures after TKA in Korea over the past 5 years: a multicenter study", Clin Orthop Relat Res, 472, pp.316~326 (2014)
- Han HS, "Brief followup report: does high-flexion total knee arthroplasty allow deep flexion safely in Asian patients?", Clin Orthop Relat Res, 471, pp.1492~1497 (2013)
- Lee BS, "High-flexion prosthesis improves function of TKA in Asian patients without decreasing early survivorship", Clin Orthop Relat Res, 471, pp.1504~1511 (2013)
- Moo-Ho Song, "Coronal Alignment of the Lower Limb and the Incidence of Constitutional Varus Knee in Korean Females", Knee Surgery and Related Research, 27(1), pp.49~55 (2015), 대한슬관절학회
- Lasam MP, "Femoral lateral bowing and varus condylar orientation are prevalent and affect axial alignment of TKA in Koreans", Clin Orthop Relat Res, 471, pp.1472~1483 (2013)
- Koh IJ, "Trends in high tibial osteotomy and knee arthroplasty utilizations and demographics in Korea from 2009 to 2013", J Arthroplasty, 30, pp.939~944 (2015)
- Kim YH, "The long-term results of simultaneous fixed-bearing and mobile-bearing total knee replacements performed in the same patient", J Bone Joint Surg Br, 89, pp.1317~1323 (2007)
- Kim YH, "Long-term clinical outcomes and survivorship of press-fit condylar sigma fixed-bearing and mobile-bearing total knee prostheses in the same patients", J Bone Joint Surg Am, 96, pp.e168~ (2014)
- Bae DK, "Twenty-year survival analysis in total knee arthroplasty by a single surgeon", J Arthroplasty, 27, pp.1297~1304 (2012)
- Yang JH, "Hybrid component fixation in total knee arthroplasty : minimum of 10-year follow-up study", J Arthroplasty, 27, pp.1111~1118 (2012)
- Arthur CH, "Ten-year results of the Press Fit Condylar Sigma total knee replacement", Bone Joint J, 95, pp.177~180 (2013)
- Ritter MA, "Twenty-year survivorship of cementless anatomic graduated component total knee arthroplasty", J Arthroplasty, 25, pp.507~513 (2010)
- Duffy GP, "Hybrid total knee arthroplasty analysis of component failures at an average of 15 years", J Arthroplasty, 22, pp.1112~1115 (2007)
- Huizinga MR, "Long-term follow-up of anatomic graduated component total knee arthroplasty: a 15- to 20-year survival analysis", J Arthroplasty, 27, pp.1190~1195 (2012)
- Petursson G, "Better survival of hybrid total knee arthroplasty compared to cemented arthroplasty: a report from the Norwegian Arthroplasty Register 1999–2012", Acta Orthop (2015)[DOI]
- Schroder HM, "Cementless porous-coated total knee arthroplasty: 10-year results in a consecutive series", J Arthroplasty, 16, pp.559~567 (2001)
- Melton JT, "Long-term outcome in an uncemented, hydroxyapatite-coated total knee replacement : a 15-to 18-year survivorship analysis", J Bone Joint Surg Br, 94, pp.1067~1070 (2012)
- Dixon MC, "Modular fixed-bearing total knee arthroplasty with retention of the posterior cruciate ligament : a study of patients followed for a minimum of fifteen years", J Bone Joint Surg Am, 87, pp.598~603 (2005)
- Wright RJ, "Patient-reported outcome and survivorship after Kinemax total knee arthroplasty", J Bone Joint Surg Am, 86, pp.2464~2470 (2004)
- Baker PN, "A randomised controlled trial of cemented versus cementless press-fit condylar total knee replacement : 15-year survival analysis", J Bone Joint Surg Br, 89, pp.1608~1614 (2007)
- Gothesen O, "Survival rates and causes of revision in cemented primary total knee replacement : a report from the Norwegian Arthroplasty Register 1994-2009", Bone Joint J, 95, pp.636~642 (2013)
- Attar FG, "Survivorship analysis at 15 years of cemented press-fit condylar total knee arthroplasty", J Arthroplasty, 23, pp.344~349 (2008)
- Schai PA, "Total knee arthroplasty with the PFC system : results at a minimum of ten years and survivorship analysis", J Bone Joint Surg Br, 80, pp.850~858 (1998)
- Cheng T, "No clinical benefit of gender-specific total knee arthroplasty", Acta Orthop, 85, pp.415~421 (2014)
- 김종민, "Results of Gender-Specific Total Knee Arthroplasty: Comparative Study with Traditional Implant in Female Patients", Knee Surgery and Related Research, 27(1), pp.17~23 (2015), 대한슬관절학회
- Lonner JH, "Anthropomorphic differences between the distal femora of men and women", Clin Orthop Relat Res, 466, pp.2724~2729 (2008)
- Bonnin MP, "Mediolateral oversizing influences pain, function, and flexion after TKA", Knee Surg Sports Traumatol Arthrosc, 21, pp.2314~2324 (2013)
- Hitt K, "Anthropometric measurements of the human knee: correlation to the sizing of current knee arthroplasty systems", J Bone Joint Surg Am, 85(Suppl 4), pp.115~122 (2003)
- Chung BJ, "Clinical implications of femoral anthropometrical features for total knee arthroplasty in Koreans", J Arthroplasty, 30, pp.1220~1227 (2015)
- Westrich GH, "Resection specimen analysis of proximal tibial anatomy based on 100 total knee arthroplasty specimens", J Arthroplasty, 10, pp.47~51 (1995)
- Kwak DS, "Morphometry of the proximal tibia to design the tibial component of total knee arthroplasty for the Korean population", Knee, 14, pp.295~300 (2007)
- Mensch JS, "Knee morphology as a guide to knee replacement", Clin Orthop Relat Res, (112), pp.231~241 (1975)
- Hsu HC, "Influence of patellar thickness on patellar tracking and patellofemoral contact characteristics after total knee arthroplasty", J Arthroplasty, 11, pp.69~80 (1996)
- Kim TK, "Clinical implications of anthropometric patellar dimensions for TKA in Asians", Clin Orthop Relat Res, 467, pp.1007~1014 (2009)
- Baldwin JL, "Anatomic dimensions of the patella measured during total knee arthroplasty", J Arthroplasty, 20, pp.250~257 (2005)
- Chmell M, "Thickness of the patella in men and women with osteoarthritis", Knee, 2, pp.239~241 (1995)
- Bellemans J, "The Chitranjan Ranawat award : is neutral mechanical alignment normal for all patients? The concept of constitutional varus", Clin Orthop Relat Res, 470, pp.45~53 (2012)
- Shetty GM, "Factors contributing to inherent varus alignment of lower limb in normal Asian adults : role of tibial plateau inclination", Knee, 21, pp.544~548 (2014)
- Magnussen RA, "Residual varus alignment does not compromise results of TKAs in patients with preoperative varus", Clin Orthop Relat Res, 469, pp.3443~3450 (2011)
- Parratte S, "Effect of postoperative mechanical axis alignment on the fifteen-year survival of modern, cemented total knee replacements", J Bone Joint Surg Am, 92, pp.2143~2149 (2010)
- Mason JB, "Meta-analysis of alignment outcomes in computer-assisted total knee arthroplasty surgery", J Arthroplasty, 22, pp.1097~1106 (2007)
- Kurosaka M, "Maximizing flexion after total knee arthroplasty: the need and the pitfalls", J Arthroplasty, 17(4 Suppl 1), pp.59~62 (2002)
- Cho SD, "Three- to six-year follow-up results after high-flexion total knee arthroplasty: can we allow passive deep knee bending?", Knee Surg Sports Traumatol Arthrosc, 19, pp.899~903 (2011)
- Gupta SK, "The P.F.C. sigma RP-F TKA designed for improved performance: a matched-pair study", Orthopedics, 29(9 Suppl), pp.S49~S52 (2006)
- Kim TH, "The NexGen LPS-flex to the knee prosthesis at a minimum of three years", J Bone Joint Surg Br, 90, pp.1304~1310 (2008)
- Kim YH, "Range of motion of standard and high-flexion posterior stabilized total knee prostheses: a prospective, randomized study", J Bone Joint Surg Am, 87, pp.1470~1475 (2005)
- Scuderi GR, "Early clinical results of a high-flexion, posterior-stabilized, mobile-bearing total knee arthroplasty : a US investigational device exemption trial", J Arthroplasty, 27, pp.421~429 (2012)
- Wohlrab D, "Clinical and radiological results of high flex total knee arthroplasty : a 5 year follow-up", Arch Orthop Trauma Surg, 129, pp.21~24 (2009)
- Schroer WC, "Why are total knees failing today? Etiology of total knee revision in 2010 and 2011", J Arthroplasty, 28(8 Suppl), pp.116~119 (2013)
- Sharkey PF, "Why are total knee arthroplasties failing today: has anything changed after 10 years?", J Arthroplasty, 29, pp.1774~1778 (2014)
- van Kempen RW, "Reason for revision TKA predicts clinical outcome : prospective evaluation of 150 consecutive patients with 2-years followup", Clin Orthop Relat Res, 471, pp.2296~2302 (2013)
- Calliess T, "Update on the etiology of revision TKA : evident trends in a retrospective survey of 1449 cases", Knee, 22, pp.174~179 (2015)
- Thiele K, "Current failure mechanisms after knee arthroplasty have changed : polyethylene wear is less common in revision surgery", J Bone Joint Surg Am, 97, pp.715~720 (2015)
- Kanchanabat B, "Systematic review and meta-analysis on the rate of postoperative venous thromboembolism in orthopaedic surgery in Asian patients without thromboprophylaxis", Br J Surg, 98, pp.1356~1364 (2011)
- Lee WS, "The incidence of pulmonary embolism and deep vein thrombosis after knee arthroplasty in Asians remains low : a meta-analysis", Clin Orthop Relat Res, 471, pp.1523~1532 (2013)
