Literature DB >> 25795234

Tibial Slope is Highly Variable in Patients Undergoing Primary Total Knee Arthroplasty: Analysis of 13,546 Computed Tomography Scans.

Gokhan Meric1, Guilherme C Gracitelli2, Luke Aram3, Michael Swank4, William D Bugbee5.   

Abstract

The purpose of this study was to retrospectively measure with computed tomography (CT) the posterior tibial slope (PTS) to establish the average anatomy and the incidence of outliers in patients undergoing total knee arthroplasty (TKA). Our cohort included 13,546 arthritic patients: 8241 (61%) female; 5305 (39%) male. The average PTS angle was 7.2°±3.7° (range, -5° to 25°). The average of PTS angle of the males was 7.17°±3.82° and females was 7.24°±3.57°. A significant number of patients 35.0% (4149) were identified outliers in PTS. 1568 (11.6%) patients' PTS angle was less than 4°, 2581 (19.1%) patients' PTS angle was more than 10°. These data can be useful to determine optimum techniques and methodology to perform more accurate TKA.
Copyright © 2015 Elsevier Inc. All rights reserved.

Entities:  

Keywords:  knee anatomy; limb alignment; mechanical axis; posterior tibial slope; total knee arthroplasty

Mesh：

Year:  2015        PMID： 25795234     DOI： 10.1016/j.arth.2015.02.012

Source DB:  PubMed          Journal:  J Arthroplasty        ISSN： 0883-5403            Impact factor:   4.757


  7 in total

1.  Conventional versus computer-assisted surgery in total knee arthroplasty: comparison at ten years follow-up.

Authors:  Michele d'Amato; Andrea Ensini; Alberto Leardini; Paolo Barbadoro; Andrea Illuminati; Claudio Belvedere
Journal:  Int Orthop       Date:  2018-09-08       Impact factor: 3.075

2.  Fresh Osteochondral Allograft Transplantation for Fractures of the Knee.

Authors:  Guilherme C Gracitelli; Luis Eduardo Passarelli Tirico; Julie C McCauley; Pamela A Pulido; William D Bugbee
Journal:  Cartilage       Date:  2016-07-07       Impact factor: 4.634

3.  The Posterolateral Instability Score (PoLIS) of the knee joint: a guideline for standardized documentation, classification, and surgical decision-making.

Authors:  Andreas Weiler; Karl-Heinz Frosch; Clemens Gwinner; Michael J Strobel; Philipp Lobenhoffer
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2020-05-27       Impact factor: 4.342

4.  Wide variation in tibial slopes and trochlear angles in the arthritic knee: a CT evaluation of 4116 pre-operative knees.

Authors:  Kaushik Hazratwala; William B O'Callaghan; Shilpa Dhariwal; Matthew P R Wilkinson
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2021-09-06       Impact factor: 4.114

5.  Tibiofemoral joint congruence is lower in females with ACL injuries than males with ACL injuries.

Authors:  Antoine Schneider; Salim Si-Mohamed; Robert A Magnussen; Sebastien Lustig; Philippe Neyret; Elvire Servien
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2017-10-20       Impact factor: 4.342

6.  Large Reduction in Postoperative Posterior Tibial Slope Risks Anterior Collapse of the Tibial Component in Fixed-Bearing Unicompartmental Knee Arthroplasty.

Authors:  Shingo Kurihara; Kazuhisa Hatayama; Masanori Terauchi; Kenichi Saito; Hiroshi Higuchi; Hirotaka Chikuda
Journal:  Arthroplast Today       Date:  2022-07-31

7.  Measurement of the Posterior Tibial Slope Depends on Ethnicity, Sex, and Lower Limb Alignment: A Computed Tomography Analysis of 378 Healthy Participants.

Authors:  Corentin Pangaud; Pierre Laumonerie; Louis Dagneaux; Sally LiArno; Peter Wellings; Ahmad Faizan; Akash Sharma; Matthieu Ollivier
Journal:  Orthop J Sports Med       Date:  2020-01-24
  7 in total

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