Alignment and operative time of TKA with patient-specific vs. conventional instrumentation

J Orthop Surg (Hong Kong). 2015 Apr;23(1):100-6.

No benefit of patient-specific instrumentation vs. conventional instrumentation in TKA

Knee Surg Sports Traumatol Arthrosc. 2015 Nov;23(11):3288-95

Lack of evidence to support routine use of patient-specific instrumentation in TKA

J Arthroplasty. 2014 Sep;29(9):1709-12

CT-based Patient Specific Instrumentation offers no additional benefit to conventional TKA

Int Orthop. 2014 Oct;38(10):2099-107

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

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

ISAKOS: Similar leg alignment in intramedullary/extramedullary tibial instrumentation

Incidence of malalignment not reduced with PSCG vs. conventional instrumentation in TKA

Bone Joint J. 2015 Jan;97-B(1):56-63

Patient-specific vs conventional instrumentation for component rotational alignment in TKA

Knee Surg Sports Traumatol Arthrosc. 2014 Mar;22(3):636-42. doi: 10.1007/s00167-013-2639-0. Epub 2013 Aug 29.

Patient-specific instrumentation TKA offers no advantage in gait or functional outcomes

Clin Orthop Relat Res. 2014 Aug;472(8):2468-76

Patient matched instrumentation TKA provides better mechanical alignment

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

PSI and conventional instrumentation yield similar incidence of malalignment in TKA

Orthopedics. 2015 Apr 1;38(4):e305-13

Single vs. double screw-rod anterior instrumentation for thoracolumbar burst fractures

Med Sci Monit. 2016 May 19;22:1687-93

TKA: Similar leg alignment after intramedullary/extramedullary tibial instrumentation

Knee. 2012 Aug;19(4):270-4. Epub 2011 May 20.

No benefit of PSI over conventional instrumentation in total knee arthroplasty

Orthopedics. 2015 Mar 1;38(3):e178-88

Patient-specific instrumentation does not improve alignment accuracy in TKR

Bone Joint J. 2014 Aug;96-B(8):1052-61

COA/ICORS2019: PSI provides no advantage over CI in knee kinematics or alignment in primary TKA

AAOS 2016: Unilateral versus bilateral instrumentation for TLIF

AAOS 2015: Comparison of custom cutting blocks and conventional instrumentation in TKA

No radiographic or clinical benefit of patient specific instrumentation in TKA

Acta Orthop. 2016 Aug;87(4):386-94

Similar 5-year clinical outcomes between patient specific and conventional instrumentation in TKA

Knee Surg Sports Traumatol Arthrosc. 2019 May;27(5):1463-1468.