scholarly journals Transition of Physical Function Recovery of Patients in the Year Following Total Knee Arthroplasty

2019 ◽  
Vol 34 (6) ◽  
pp. 771-775
Author(s):  
Kunihiro ONISHI ◽  
Yoshiro HORI ◽  
Kenji KAWAMURA
Keyword(s):  
Total Knee Arthroplasty ◽  
Physical Function ◽  
Knee Arthroplasty ◽  
Function Recovery ◽  
Total Knee ◽  
Physical Function Recovery

scholarly journals Comparison of the extent to which total hip and total knee arthroplasty restore patient-reported physical function

2016 ◽  
Vol 24 (11) ◽  
pp. 1875-1882 ◽  
Author(s):  
N.A. Glass ◽  
N.A. Segal ◽  
J.J. Callaghan ◽  
C.R. Clark ◽  
N.O. Noiseux ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Physical Function ◽  
Knee Arthroplasty ◽  
Total Hip ◽  
Patient Reported ◽  
Total Knee

Results of Robotic-Assisted Versus Manual Total Knee Arthroplasty at 2-Year Follow-up

2021 ◽  
Author(s):  
Kevin B. Marchand ◽  
Rachel Moody ◽  
Laura Y. Scholl ◽  
Manoshi Bhowmik-Stoker ◽  
Kelly B. Taylor ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Physical Function ◽  
Knee Arthroplasty ◽  
Postoperative Outcomes ◽  
Medical Complications ◽  
Womac Pain ◽  
Robotic Assisted ◽  
Surgical Data ◽  
Total Knee

AbstractRobotic-assisted technology has been developed to optimize the consistency and accuracy of bony cuts, implant placements, and knee alignments for total knee arthroplasty (TKA). With recently developed designs, there is a need for the reporting longer than initial patient outcomes. Therefore, the purpose of this study was to compare manual and robotic-assisted TKA at 2-year minimum for: (1) aseptic survivorship; (2) reduced Western Ontario and McMaster Universities Osteoarthritis Index (r-WOMAC) pain, physical function, and total scores; (3) surgical and medical complications; and (4) radiographic assessments for progressive radiolucencies. We compared 80 consecutive cementless robotic-assisted to 80 consecutive cementless manual TKAs. Patient preoperative r-WOMAC and demographics (e.g., age, sex, and body mass index) were not found to be statistically different. Surgical data and medical records were reviewed for aseptic survivorship, medical, and surgical complications. Patients were administered an r-WOMAC survey preoperatively and at 2-year postoperatively. Mean r-WOMAC pain, physical function, and total scores were tabulated and compared using Student's t-tests. Radiographs were reviewed serially throughout patient's postoperative follow-up. A p < 0.05 was considered significant. The aseptic failure rates were 1.25 and 5.0% for the robotic-assisted and manual cohorts, respectively. Patients in the robotic-assisted cohort had significantly improved 2-year postoperative r-WOMAC mean pain (1 ± 2 vs. 2 ± 3 points, p = 0.02), mean physical function (2 ± 3 vs. 4 ± 5 points, p = 0.009), and mean total scores (4 ± 5 vs, 6 ± 7 points, p = 0.009) compared with the manual TKA. Surgical and medical complications were similar in the two cohorts. Only one patient in the manual cohort had progressive radiolucencies on radiographic assessment. Robotic-assisted TKA patients demonstrated improved 2-year postoperative outcomes when compared with manual patients. Further studies could include multiple surgeons and centers to increase the generalizability of these results. The results of this study indicate that patients who undergo robotic-assisted TKA may have improved 2-year postoperative outcomes.

scholarly journals Patient Satisfaction Outcomes after Robotic Arm-Assisted Total Knee Arthroplasty: A Short-Term Evaluation

2017 ◽  
Vol 30 (09) ◽  
pp. 849-853 ◽  
Author(s):  
Robert Marchand ◽  
Nipun Sodhi ◽  
Anton Khlopas ◽  
Assem Sultan ◽  
Steven Harwin ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Patient Satisfaction ◽  
Physical Function ◽  
Knee Arthroplasty ◽  
Robotic Arm ◽  
Short Term ◽  
Patient Satisfaction Score ◽  
Total Patient ◽  
Total Knee ◽  
The Mean

AbstractRobotic arm-assisted total knee arthroplasty (RATKA) presents a potential, new added value for orthopedic surgeons. In today's health care system, a major determinant of value can be assessed by patient satisfaction scores. Therefore, the purpose of the study was to analyze patient satisfaction outcomes between RATKA and manual total knee arthroplasty (TKA). Specifically, we used the Western Ontario and McMaster Universities Arthritis Index (WOMAC) to compare (1) pain scores, (2) physical function scores, and (3) total patient satisfaction outcomes in manual and RATKA patients at 6 months postoperatively. In this study, 28 cemented RATKAs performed by a single orthopedic surgeon at a high-volume institution were analyzed. The first 7 days were considered as an adjustment period along the learning curve. Twenty consecutive cemented RATKAs were matched and compared with 20 consecutive cemented manual TKAs performed immediately. Patients were administered a WOMAC satisfaction survey at 6 months postoperatively. Satisfaction scores between the two cohorts were compared and the data were analyzed using Student's t-tests. A p-value < 0.05 was used to determine statistical significance. The mean pain score, standard deviation (SD), and range for the manual and robotic cohorts were 5 ± 3 (range: 0–10) and 3 ± 3 (range: 0–8, p < 0.05), respectively. The mean physical function score, SD, and range for the manual and robotic cohorts were 9 ± 5 (range: 0–17) and 4 ± 5 (range, 0–14, p = 0.055), respectively. The mean total patient satisfaction score, SD, and range for the manual and robotic cohorts were 14 points (range: 0–27 points, SD: ± 8) and 7 ± 8 points (range: 0–22 points, p < 0.05), respectively. The results from this study further highlight the potential of this new surgical tool to improve short-term pain, physical function, and total satisfaction scores. Therefore, it appears that patients who undergo RATKA can expect better short-term outcomes when compared with patients who undergo manual TKA.

scholarly journals Preoperative body mass index and physical function are associated with length of stay and facility discharge after total knee arthroplasty

The Knee ◽  
2017 ◽  
Vol 24 (3) ◽  
pp. 634-640 ◽  
Author(s):  
Matthew G. Prohaska ◽  
Benjamin J. Keeney ◽  
Haaris A. Beg ◽  
Ishaan Swarup ◽  
Wayne E. Moschetti ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Total Knee Arthroplasty ◽  
Length Of Stay ◽  
Physical Function ◽  
Body Mass ◽  
Knee Arthroplasty ◽  
Preoperative Body Mass Index ◽  
Total Knee

scholarly journals Relationships between the Amount of Physical Activity and Physical Function, Pain and Catastrophizing after Total Knee Arthroplasty

2017 ◽  
Vol 32 (1) ◽  
pp. 97-100
Author(s):  
Hideyuki KITANISHI ◽  
Kazuaki KINOSHITA ◽  
Yuta NAKA ◽  
Yuki YONEDA ◽  
Hiroki OHYAGI ◽  
...  
Keyword(s):  
Physical Activity ◽  
Total Knee Arthroplasty ◽  
Physical Function ◽  
Knee Arthroplasty ◽  
Total Knee

scholarly journals Racial/Ethnic Disparities in Physical Function Before and After Total Knee Arthroplasty Among Women in the United States

2020 ◽  
Vol 3 (5) ◽  
pp. e204937 ◽  
Author(s):  
Alyson M. Cavanaugh ◽  
Mitchell J. Rauh ◽  
Caroline A. Thompson ◽  
John Alcaraz ◽  
William M. Mihalko ◽  
...  
Keyword(s):  
United States ◽  
Total Knee Arthroplasty ◽  
Physical Function ◽  
Knee Arthroplasty ◽  
Ethnic Disparities ◽  
The United States ◽  
Before And After ◽  
Total Knee ◽  
Racial Ethnic
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