Revision Surgery due to Patient Dissatisfaction with Remaining Valgus leg Alignment after Kinematically Aligned Total Knee Arthroplasty: A Case Report
DOI:
https://doi.org/10.3889/oamjms.2024.11943Keywords:
Total knee arthroplasty, restricted kinematic alignment, valgus alignement, revision surgeryAbstract
BACKGROUND: The kinematic alignment (KA) technique aims to achieve true resurfacing of the knee joint and recreate prearthritic anatomy while preserving soft tissues. However, it remains uncertain whether all prearthritic anatomies are biomechanically equivalent and if KA is suitable for cases with extreme anatomical variations.
CASE PRESENTATION: The case of a 75-year-old female patient with a moderate valgus deformity who underwent kinematically aligned total knee arthroplasty (TKA) was reported. The patient required early revision surgery due to persistent pain in the medial collateral ligament area and dissatisfaction with the postoperative leg alignment.
CONCLUSION: There is a paucity of studies addressing the outcomes of kinematically aligned TKA in patients with valgus knees. Concerns persist regarding the suitability of unrestricted KA for all anatomical variations, particularly extreme ones. This case underscores the importance of considering restricted KA as a potentially safer alternative. In addition, patient perception of limb alignment and appearance significantly impacts the success of total knee arthroplasty, particularly in cases with valgus deformities.
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Lustig S, Sappey-Marinier E, Fary C, Servien E, Parratte S, Batailler C. Personalized alignment in total knee arthroplasty: Current concepts. SICOT J. 2021;7:19. https://doi.org/10.1051/sicotj/2021021 PMid:33812467 DOI: https://doi.org/10.1051/sicotj/2021021
Rivière C, Iranpour F, Auvinet E, Howell S, Vendittoli PA, Cobb J, et al. Alignment options for total knee arthroplasty: A systematic review. Orthop Traumatol Surg Res. 2017;103(7):1047-6. https://doi.org/10.1016/j.otsr.2017.07.010 PMid:28864235 DOI: https://doi.org/10.1016/j.otsr.2017.07.010
Rivière C, Lazic S, Boughton O, Wiart Y, Vïllet L, Cobb J. Current concepts for aligning knee implants: Patient-specific or systematic? EFORT Open Rev. 2017;3(1):1-6. https://doi.org/10.1302/2058-5241.3.170021 PMid:29657839 DOI: https://doi.org/10.1302/2058-5241.3.170021
Blakeney WG, Vendittoli PA, editors. Restricted Kinematic Alignment: The Ideal Compromise? In: Personalized Hip and Knee Joint Replacement. Cham: Springer; 2020. https://doi.org/10.1007/978-3-030-24243-5_17 DOI: https://doi.org/10.1007/978-3-030-24243-5_17
Huber K, Christen B, Calliess S, Calliess T. True kinematic alignment is applicable in 44% of patients applying restrictive indication criteria-a retrospective analysis of 111 TKA using robotic assistance. J Pers Med. 2021;11:662. DOI: https://doi.org/10.3390/jpm11070662
Hsu CE, Huang JT, Tong KM, Huang KC. Total knee arthroplasty according to the original knee phenotypes with kinematic alignment surgical technique-early clinical and functional outcomes. BMC Musculoskelet Disord. 2020;21(1):839. https://doi.org/10.1186/s12891-020-03862-6 DOI: https://doi.org/10.1186/s12891-020-03862-6
PMid: 33308196
Howell SM, Papadopoulos S, Kuznik K, Ghaly LR, Hull ML. Does varus alignment adversely affect implant survival and function six years after kinematically aligned total knee arthroplasty? Int Orthop. 2015;39(11):2117-24. https://doi.org/10.1007/s00264-015-2743-5 PMid:25823516 DOI: https://doi.org/10.1007/s00264-015-2743-5
Calliess T, Ettinger M. Limits of kinematic alignment and recommendations for its safe application. Orthopade. 2020;49(7):617-24. https://doi.org/10.1007/s00132-020-03931-7 PMid:32494904 DOI: https://doi.org/10.1007/s00132-020-03931-7
Almaawi AM, Hutt JR, Masse V, Lavigne M, Vendittoli PA. The impact of mechanical and restricted kinematic alignment on knee anatomy in total knee arthroplasty. J Arthroplasty. 2017;32(7):2133-40. https://doi.org/10.1016/j.arth.2017.02.028 PMid:28302462 DOI: https://doi.org/10.1016/j.arth.2017.02.028
Bar-Ziv Y, Beit Ner E, Lamykin K, Essa A, Gilat R, Livshits G, et al. Minimum 2-year radiographic and clinical outcomes of kinematic alignment total knee arthroplasty in the valgus knee. J Pers Med. 2022;12(7):1164. https://doi.org/10.3390/jpm12071164 PMid: 35887663 DOI: https://doi.org/10.3390/jpm12071164
Howell SM, Gill M, Shelton TJ, Nedopil AJ. Reoperations are few and confined to the most valgus phenotypes 4 years after unrestricted calipered kinematically aligned TKA. Knee Surg Sports Traumatol Arthrosc. 2022;30(3):948-57. https://doi.org/10.1007/s00167-021-06473-3 PMid:33582829 DOI: https://doi.org/10.1007/s00167-021-06473-3
Shelton TJ, Gill M, Athwal G, Howell SM, Hull ML. Outcomes in patients with a calipered kinematically aligned TKA that already had a contralateral mechanically aligned TKA. J Knee Surg. 2021;34(1):87-93. https://doi.org/10.1055/s-0039-1693000 DOI: https://doi.org/10.1055/s-0039-1693000
Gandhi R, De Beer J, Petruccelli D, Winemaker M. Does patient perception of alignment affect total knee arthroplasty outcome? Can J Surg. 2007;50(3):181-6.
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Copyright (c) 2024 Erika Jerele, Pika Krištof Mirt (Author)
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