Cargando…

Arithmetic hip-knee-ankle angle (aHKA): An algorithm for estimating constitutional lower limb alignment in the arthritic patient population

AIMS: Once knee arthritis and deformity have occurred, it is currently not known how to determine a patient’s constitutional (pre-arthritic) limb alignment. The purpose of this study was to describe and validate the arithmetic hip-knee-ankle (aHKA) algorithm as a straightforward method for preoperat...

Descripción completa

Detalles Bibliográficos
Autores principales:	Griffiths-Jones, William, Chen, Darren B., Harris, Ian A., Bellemans, Johan, MacDessi, Samuel J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The British Editorial Society of Bone & Joint Surgery 2021
Materias:	Knee
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8168548/ https://www.ncbi.nlm.nih.gov/pubmed/34042492 http://dx.doi.org/10.1302/2633-1462.25.BJO-2021-0028.R1

Ejemplares similares

The arithmetic HKA (aHKA) predicts the constitutional alignment of the arthritic knee compared to the normal contralateral knee: a matched-pairs radiographic study
por: MacDessi, Samuel J, et al.
Publicado: (2020)

Arithmetic hip-knee-ankle angle and stressed hip-knee-ankle angle: equivalent methods for estimating constitutional lower limb alignment in kinematically aligned total knee arthroplasty
por: Tarassoli, Payam, et al.
Publicado: (2022)

Coronal Plane Alignment of the Knee (CPAK) classification: a new system for describing knee phenotypes
por: MacDessi, Samuel J., et al.
Publicado: (2021)

Restoring the constitutional alignment with a restrictive kinematic protocol improves quantitative soft-tissue balance in total knee arthroplasty: a randomized controlled trial
por: MacDessi, Samuel J., et al.
Publicado: (2020)

Comparison of accuracy for hip-knee-ankle (HKA) angle by X-ray and knee motion analysis system and the relationships between HKA and gait posture
por: Zhang, Hui, et al.
Publicado: (2023)

Tibiofemoral dynamic stressed gap laxities correlate with compartment load measurements in robotic arm-assisted total knee arthroplasty
por: Allom, Richard J., et al.
Publicado: (2021)

Intraoperative pressure sensors improve soft-tissue balance but not clinical outcomes in total knee arthroplasty: a multicentre randomized controlled trial
por: MacDessi, Samuel J., et al.
Publicado: (2022)

Custom total knee arthroplasty facilitates restoration of constitutional coronal alignment
por: Bonnin, Michel P., et al.
Publicado: (2020)

Mismatch between trochlear coronal alignment of arthritic knees and currently available prosthesis: a morphological analysis of 4116 knees and 45 implant designs
por: Rosa, Sergio Barroso, et al.
Publicado: (2022)

Mobile-bearing medial unicompartmental knee arthroplasty restores limb alignment comparable to that of the unaffected contralateral limb
por: Mullaji, Arun B, et al.
Publicado: (2017)

Impact of the diaphyseal femoral deformity on the lower limb alignment in osteoarthritic varus knees
por: Batailler, Cécile, et al.
Publicado: (2023)

Osteotomies around the knee alter alignment of the ankle and hindfoot: a systematic review of biomechanical and clinical studies
por: Van Oevelen, Aline, et al.
Publicado: (2023)

Measurement of lower limb alignment: there are within-person differences between weight-bearing and non-weight-bearing measurement modalities
por: Schoenmakers, Daphne A. L., et al.
Publicado: (2017)

Significant changes in lower limb alignment due to flexion and rotation—a systematic 3D simulation of radiographic measurements
por: Brunner, Josef, et al.
Publicado: (2023)

Lower limb alignment becomes more varus and hyperextended from supine to bipedal stance in asymptomatic, osteoarthritic and prosthetic neutral or varus knees
por: Brown, Michael J. C., et al.
Publicado: (2018)

Targeting the neutral hip-to-calcaneus axis in kinematically aligned total knee arthroplasty is feasible with fewer alignment outliers for varus osteoarthritic patients
por: Matsumoto, Tomoyuki, et al.
Publicado: (2023)

Functional alignment achieves a more balanced total knee arthroplasty than either mechanical alignment or kinematic alignment prior to soft tissue releases
por: Clark, Gavin, et al.
Publicado: (2022)

Radiological assessment of lower limb alignment
por: Marques Luís, Nuno, et al.
Publicado: (2021)

Clinical outcomes of kinematic alignment versus mechanical alignment in total knee arthroplasty: a systematic review
por: Roussot, Mark Anthony, et al.
Publicado: (2020)

Kinematic alignment in total knee arthroplasty
por: Nisar, Sohail, et al.
Publicado: (2020)

Higher satisfaction after total knee arthroplasty using restricted inverse kinematic alignment compared to adjusted mechanical alignment
por: Winnock de Grave, Philip, et al.
Publicado: (2020)

Coronal alignment after total knee arthroplasty
por: Lording, Timothy, et al.
Publicado: (2016)

Mechanically aligned total knee arthroplasty with the extension-first technique does not equally restore neutral knee alignment in all preoperative knee phenotypes
por: Hörlesberger, Nina, et al.
Publicado: (2022)

Increasing grades of frontal deformities in knee osteoarthritis are not associated with ligamentous ankle instabilities
por: Graef, F., et al.
Publicado: (2022)

Hindfoot alignment at one year after total knee arthroplasty
por: Takenaka, Takashi, et al.
Publicado: (2015)

Current concepts for aligning knee implants: patient-specific or systematic?
por: Rivière, Charles, et al.
Publicado: (2018)

Specific case consideration for implanting TKA with the Kinematic Alignment technique
por: Rivière, Charles, et al.
Publicado: (2021)

Validation and modification of the Coronal Plane Alignment of the Knee classification in the Asian population
por: Hsu, Cheng-En, et al.
Publicado: (2022)

Current concept of kinematic alignment total knee arthroplasty and its derivatives
por: Hiranaka, Takafumi, et al.
Publicado: (2022)

Correction of severe valgus osteoarthritis by total knee arthroplasty is associated with increased postoperative ankle symptoms
por: Graef, Frank, et al.
Publicado: (2020)

A randomized controlled trial comparing functional outcomes for navigated kinematically aligned total knee arthroplasty versus navigated mechanically aligned total knee arthroplasty: the MaKKRO trial
por: Sadekar, Vilas Narayan, et al.
Publicado: (2021)

Effects of tibial torsion on distal alignment of extramedullary instrumentation in total knee arthroplasty
por: Cinotti, Gianluca, et al.
Publicado: (2013)

Correction of coronal alignment correlates with reconstruction of joint height in unicompartmental knee arthroplasty
por: Kuwashima, U., et al.
Publicado: (2015)

Restricted kinematic alignment leads to uncompromised osseointegration of cementless total knee arthroplasty
por: Laforest, Guillaume, et al.
Publicado: (2021)

Current concepts in total knee arthroplasty: mechanical, kinematic, anatomical, and functional alignment
por: Begum, Fahima A., et al.
Publicado: (2021)

Computed tomography scanogram compared to long leg radiograph for determining axial knee alignment
por: Holme, Thomas J, et al.
Publicado: (2015)

Articular surface mounted navigated total knee arthroplasty improves the reliability of component alignment
por: Clement, N. D., et al.
Publicado: (2017)

Do CAS measurements correlate with EOS 3D alignment measurements in primary TKA?
por: Meijer, Marrigje F., et al.
Publicado: (2016)

Effect of tibial component alignment on knee kinematics and ligament tension in medial unicompartmental knee arthroplasty
por: Sekiguchi, K., et al.
Publicado: (2019)

Varus alignment of the proximal tibia is associated with structural progression in early to moderate varus osteoarthritis of the knee
por: Palmer, Jonathan S., et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_ur7j56kk1dvf6i4mb460ion7n2