No alignment benefit of patient-specific instrumentation in total knee arthroplasty

J Knee Surg. 2014 Dec;27(6):501-4

ISAKOS2017: No difference in 8-yr function or gait between kinematic vs mechanical alignment in TKA

ISAKOS2017: No difference in 2-yr gait analysis between kinematic vs. mechanical alignment in TKA

AAOS2019: 5-yr outcomes no different in kinematic- vs. mechanical-alignment total knee arthroplasty

ISAKOS2017: Postop outcomes after kinematic alignment with PSI no different than conventional TKA

Extramedullary femoral alignment system provides reliable limb alignment for TKA

Knee Surg Sports Traumatol Arthrosc. 2013 Mar;21(3):629-35. doi: 10.1007/s00167-012-1994-6. Epub 2012 Apr 8

Imageless computer-assisted TKA superior in mechanical alignment & short-term function

J Arthroplasty. 2014 May;29(5):938-44. doi: 10.1016/j.arth.2013.09.018.

AAOS2017: Similar short-term micromotion between kinematic & mechanical strategies in TKA

AAOS 2016: Comparison of alignment between patient-specific cutting blocks and navigation

No benefit of patient specific instrumentation (PSI) in TKA in terms of coronal alignment

Orthop Traumatol Surg Res. 2015 Jun;101(4):461-8

Classical and anatomical alignment techniques for robotic TKA provide similar outcomes

J Arthroplasty. 2013 Jun;28(6):932-7. doi: 10.1016/j.arth.2013.01.013. Epub 2013 Mar 27

Computer navigated TKA results in more accurate mechanical alignment than conventional TKA

J Arthroplasty. 2005 Apr;20(3):282-8

TKA: Accurate coronal alignment is associated with good outcomes at five years

J Arthroplasty. 2012 Oct;27(9):1737-41. doi: 10.1016/j.arth.2012.03.058. Epub 2012 Aug 3

Patient-specific guides do not improve CT-assessed component alignment in TKA

J Bone Joint Surg Am. 2014 Mar 5;96(5):366-72

Better leg alignment in simultaneous bilateral robot-assisted TKA

Knee Surg Sports Traumatol Arthrosc. 2011 Jul;19(7):1069-76. doi: 10.1007/s00167-011-1400-9. Epub 2011 Feb 11

MRI- and CT-templated Patient-Specific Instruments compared to conventional instruments

Clin Orthop Relat Res. 2014 Oct;472(10):2913-22

Computer-assisted surgery improves mechanical axis and component orientation for TKAs

Knee Surg Sports Traumatol Arthrosc. 2012 Jul;20(7):1307-22. doi: 10.1007/s00167-011-1588-8. Epub 2011 Jul 6

AAOS: Portable navigation superior to extramedullary guide in tibial component alignment

Patient matched instrumentation TKA provides better mechanical alignment

J Arthroplasty. 2012 Jan;27(1):153-5. Epub 2011 Sep 9

Post-TKA mechanical alignment of patient-specific instruments versus standard instruments

Wien Klin Wochenschr. 2015 Dec;127 Suppl 5:235-40