Details

Autor(en) / Beteiligte

• Sun, Houyi
• Zheng, Kai
• Zhang, Weicheng
• Li, Ning
• Zhang, Lianfang
• Zhou, Jun
• Xu, Yaozeng
• Li, Rongqun

Titel

Early effectiveness of computer navigation-assisted total knee arthroplasty

Ist Teil von

• Zhongguo xiu fu chong jian wai ke za zhi, 2021-10, Vol.35 (10), p.1273-1280

Ort / Verlag

China

Erscheinungsjahr

2021

Quelle

MEDLINE

Beschreibungen/Notizen

• To estimate the early effectivenss of computer navigation-assisted total knee arthroplasty (TKA) by comparing with traditional TKA. The clinical data of 89 patients (100 knees) underwent primary TKA between October 2017 and July 2018 were analyzed retrospectively, including 44 patients (50 knees) who completed the TKA under the computer-assisted navigation system as the navigation group and 45 patients (50 knees) treated with traditional TKA as the control group. There was no significant difference between the two groups ( >0.05) in gender, age, body mass index, diagnosis, side, disease duration, Kellgren-Lawrence classification of osteoarthritis, and preoperative American Hospital for Special Surgery (HSS) score, range of motion (ROM), hip-knee-ankle angle (HKA) deviation. The operation time, incision length, difference in hemoglobin before and after operation, postoperative hospital stay, and the complications were recorded and compared between the two groups. The HSS score, ROM, and joint forgetting score