Intraoperative medial joint laxity in flexion decreases patient satisfaction after total knee arthroplasty
| Autor: | Yugo Morita, Moritoshi Furu, Hiromu Ito, Shinichi Kuriyama, Shinichiro Nakamura, Masayuki Azukizawa, Stephen Lyman, Shuichi Matsuda, Kohei Nishitani |
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| Rok vydání: | 2018 |
| Předmět: |
Joint Instability
Male musculoskeletal diseases medicine.medical_specialty Knee Joint Total knee arthroplasty Osteoarthritis Joint laxity 03 medical and health sciences 0302 clinical medicine Patient satisfaction Interquartile range medicine Health Status Indicators Humans Orthopedics and Sports Medicine Range of Motion Articular Arthroplasty Replacement Knee Intraoperative Complications Aged Balance (ability) Aged 80 and over 030222 orthopedics business.industry 030229 sport sciences General Medicine Middle Aged Osteoarthritis Knee musculoskeletal system medicine.disease Surgery Treatment Outcome medicine.anatomical_structure Patient Satisfaction Orthopedic surgery Ligament Female business Follow-Up Studies |
| Zdroj: | Archives of Orthopaedic and Trauma Surgery. 138:1143-1150 |
| ISSN: | 1434-3916 0936-8051 |
| DOI: | 10.1007/s00402-018-2965-2 |
| Popis: | The relationship between postoperative tibiofemoral ligament balance and patient satisfaction in total knee arthroplasty (TKA) has been explored previously. However, the optimal intraoperative medial–lateral ligament balance during knee flexion in terms of postoperative patient satisfaction remains unknown. We evaluated the effect of intraoperative flexion instability on patient satisfaction after TKA. This study consisted of 46 knees with varus osteoarthritis undergoing TKA. Medial–lateral component gaps at 0° knee extension and 90° flexion were measured intraoperatively using a knee balancer. Differences in postoperative patient outcomes at 3 weeks and 1 year were compared between medially tight knees in 90° flexion with a medial component gap of |
| Databáze: | OpenAIRE |
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