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Table 2 CAS TKA versus Conventional TKA Survivorship

From: Computer and robotic – assisted total knee arthroplasty: a review of outcomes

 

Survivorship

Author

Year

Navigation

Implants

Follow-up

CAS TKA

CON TKA

Roberts [31]

2020

Stryker ANS/ASM

Triathalon

10 years

95.6% (n = 10,404)

95.1% (n = 9501)

< 65 years 95.6%

< 65 years 95.1%

Selvanayagam [32]

2019

Orthopilot

Columbus CR - Braun

4 years

100% (n = 40)

100% (n = 40)

D’Amato [33]

2019

Stryker

Scorpio/Optitrak

10 years

96.2% (n = 48)

94.3% (n = 45)

Ollivier [37]

2017

Unknown

NextGen

13 years

97% (n = 40)

97% (n = 40)

Todesca [38]

2017

Amplivision

Amplitude

7 years

100% (n = 117)

100% (n = 121)

Kim [49]

2017

BrainLab

NextGen PS

15 years

99% (n = 141)

99% (n = 141)

Dyrhovden [50]

2016

Misc.a

Misc. b

8 years

94.8% (n = 354)

94.9% (n = 2836)

< 65 years 93.6% (n = 126)

< 65 years 92.4% (n = 955)

Baumbach [18]

2016

Not stated

Aesculap Search prosthesis

10 years

98% (n = 50)

87% (n = 46)

Ouanezar [40]

2016

Amplivision

Cementless mobile-bearing SCORE - Amplitude

10 years

91% (n = 87)

86% (n = 51)

Song [39]

2016

Orthopilot

e.motion Braun

9 years

100% (n = 37)

95.3% (n = 38)

De Steiger [51]

2015

Multiple

Multiple

9 years

95.4%

94.8%

< 65 years 93.7%

< 65 years 92.2%

Cip [41]

2014

BrainLab

Next Gen Mobile bearing and PS Flex

5.5 years

98.9% (n = 74)

95.4% (n = 79)

  1. aProsthesis brands (AGC, Duracon, e.motion, LCS complete, and Profix)
  2. bNavigation systems (Brainlab, Orthopilot, and Stryker)
  3. CAS Computer-assisted TKA, CON Conventional TKA, KSS Knee Society Score, HSS Hospital for Special Services Score, SF-36 Short-form 36, OKS Oxford knee score, WOMAC Western Ontario and McMaster Universities osteoarthritis index