Effect of osteoarthritic knee flexion deformity correction by total knee arthroplasty on sagittal spinopelvic alignment in Indian population

作     者：Lubaib Karaniveed Puthiyapura Mantu Jain Sujit Kumar Tripathy Haridas Mundot Puliappadamb 

作者机构：Department of OrthopaedicsAIIMS BhubaneswarBhubaneswar 751019OdishaIndia Department of PharmacologyAIIMS BhubaneswarBhubaneswar 751019OdishaIndia 

出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)

年 卷 期：2022年第10卷第21期

页      面：7348-7355页

核心收录：

学科分类：1002[医学-临床医学] 100210[医学-外科学(含：普外、骨外、泌尿外、胸心外、神外、整形、烧伤、野战外)] 10[医学] 

主　　题：Knee osteoarthritis Total knee replacement Spino-sagittal parameters Knee flexion deformity 

摘      要：BACKGROUND Sagittal alignment of the spine,pelvis,and lower extremities is essential for maintaining a stable and efficient posture and *** in any element can result in compensatory changes in the other *** flexion is a compensatory mechanism for spinopelvic sagittal alignment and is markedly affected in severe knee osteoarthritis(OA).The correction of knee flexion deformity(KFD)by total knee arthroplasty(TKA)can lead to complementary changes in the sagittal spinopelvic parameters(SSPs).AIM To determine the SSP changes in patients with knee OA,with or without KFD undergoing *** The study was conducted in 32 patients who underwent TKA.A neutral standing whole-spine lateral radiograph was performed before surgery and 3 mo after surgery in these *** were divided into two groups(Group 1 obtained10°corrections in KFD;group B obtained10°)in KFD.