Inverted V-shaped High Tibial Osteotomy (IVHTO) Decreases The Posterior Tibial Slope More But Shortens The Tibia Less Than Closed-wedge High Tibial Osteotomy (CWHTO)

2021 ◽  
Author(s):  
Seiju Hayashi ◽  
Kazuhiro Tsukisaka ◽  
Atsushi Okuhara ◽  
Yusuke Tsuyuguchi ◽  
Kanji Goto ◽  
...  
Keyword(s):  
High Tibial Osteotomy ◽  
Tibial Slope ◽  
Posterior Tibial Slope ◽  
Tibial Osteotomy ◽  
Posterior Tibial ◽  
Closed Wedge ◽  
Wedge High Tibial Osteotomy

Patellar Height and Posterior Tibial Slope after Open- and Closed-Wedge High Tibial Osteotomy

2010 ◽  
Vol 38 (2) ◽  
pp. 323-329 ◽  
Author(s):  
Hosam El-Azab ◽  
Parpakorn Glabgly ◽  
Jochen Paul ◽  
Andreas B. Imhoff ◽  
Stefan Hinterwimmer
Keyword(s):  
High Tibial Osteotomy ◽  
Tibial Slope ◽  
Patellar Height ◽  
Posterior Tibial Slope ◽  
Tibial Osteotomy ◽  
Posterior Tibial ◽  
Closed Wedge ◽  
Wedge High Tibial Osteotomy

scholarly journals Effect of Wedge Insertion Angle on Posterior Tibial Slope in Medial Opening Wedge High Tibial Osteotomy

2016 ◽  
Vol 4 (2) ◽  
pp. 232596711663074 ◽  
Author(s):  
Hiroyasu Ogawa ◽  
Kazu Matsumoto ◽  
Takahiro Ogawa ◽  
Kentaro Takeuchi ◽  
Haruhiko Akiyama
Keyword(s):  
High Tibial Osteotomy ◽  
Tibial Slope ◽  
Posterior Tibial Slope ◽  
Tibial Osteotomy ◽  
Opening Wedge ◽  
Posterior Tibial ◽  
Insertion Angle ◽  
Wedge High Tibial Osteotomy

Biplane Medial Opening-Wedge High Tibial Osteotomy Increases Posterior Tibial Slope more than Uniplane Osteotomy

2021 ◽  
Author(s):  
Dong Won Suh ◽  
Kyung Wook Nha ◽  
Seung Beom Han ◽  
Kuhoang Cheong ◽  
Bong Soo Kyung
Keyword(s):  
High Tibial Osteotomy ◽  
Tibial Slope ◽  
Womac Score ◽  
Clinical Results ◽  
Lateral View ◽  
Posterior Tibial Slope ◽  
Tibial Osteotomy ◽  
Opening Wedge ◽  
Posterior Tibial ◽  
Wedge High Tibial Osteotomy

AbstractFew clinical studies have compared uniplane high tibial osteotomy (HTO) with biplane HTO. The study aim was to compare the radiological and clinical results of uniplane HTO and biplane HTO, especially in terms of the increase in the posterior tibial slope (PTS). Medial opening-wedge HTO patients' medical records and radiological results from a single institution were retrospectively reviewed. Pre- and postoperative serial radiographs, including the Rosenberg, lateral view, and standing anteroposterior view of the whole lower extremity, magnetic resonance imaging at postoperative day 2, and the Western Ontario and McMaster Universities Arthritis Index (WOMAC) score at postoperative 2 years were reviewed to evaluate radiological and clinical results, including the change in PTS. A total of 61 knees, including 34 for uniplane and 27 for biplane HTOs, were enrolled. There were no significant differences in the pre- and postoperative mechanical angles or incidences of the lateral hinge fractures, and all patients showed complete union at postoperative 2 years. The PTS was increased more in the biplane group than in the uniplane group (3.1 ± 2.6 in biplane vs. 0.8 ± 1.7 in uniplane, p < 0.05). The WOMAC scores were 72 ± 9.3 in the uniplane and 75 ± 5.8 in the biplane group (not significant). The increase in PTS was lower in uniplane medial opening HTO than in biplane HTO.

The effects of different hinge positions on posterior tibial slope in medial open-wedge high tibial osteotomy

2017 ◽  
Vol 26 (6) ◽  
pp. 1851-1858 ◽  
Author(s):  
Ho-Seung Jo ◽  
Jin-Sung Park ◽  
June-Ho Byun ◽  
Young-Bok Lee ◽  
Young-Lac Choi ◽  
...  
Keyword(s):  
High Tibial Osteotomy ◽  
Tibial Slope ◽  
Posterior Tibial Slope ◽  
Tibial Osteotomy ◽  
Open Wedge ◽  
Posterior Tibial ◽  
Wedge High Tibial Osteotomy
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