Effect of incomplete sesamoid reduction on outcomes of proximal chevron osteotomy for moderate to severe hallux valgus deformity

2017 ◽  
Vol 23 ◽  
pp. 90
Author(s):  
M.C. Kim ◽  
S.H. Yoo ◽  
K.B. Lee
Keyword(s):  
Hallux Valgus ◽  
Valgus Deformity ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

Clinical Outcomes after Chevron Procedure are Better than Pedobarographic Results

2014 ◽  
Vol 601 ◽  
pp. 177-180
Author(s):  
Radu Prejbeanu ◽  
Dinu Vermesan ◽  
Horia Hărăgus ◽  
Simona Vermesan ◽  
Dan Ioan Stoia
Keyword(s):  
Clinical Outcomes ◽  
Hallux Valgus ◽  
Pressure Sensors ◽  
Valgus Deformity ◽  
Physical Contact ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Reaction Forces ◽  
Severe Hallux Valgus ◽  
Better Than

The distal Chevron or Austin procedure, is arguably the most prominent of the distal metatarsal osteotomies. Recent studies in the literature have shown a trend in recommending this osteotomy or one if it’s modifications for even severe hallux valgus deformities. Therefore we aimed to compare the clinical and pedobarographic results after chevron osteotomy in patients with moderate hallux valgus deformity. We investigated a homogeneous lot of 10 patients undergoing hallux valgus correction using distal chevron technique. In order to quantify the improvement of the gait in these patients, several biomechanical parameters have been measured using a matrix of pressure sensors that provide us the vertical reaction forces when the foot is in physical contact with it. Results show an improvement in patient’s velocity and cadence after the surgery, and also a smaller variability in gait. Nevertheless, optimal clinical outcomes are still found to have altered ground reaction forces on pedobarographic assessment.

Importance of postoperative sesamoid reduction on the outcomes of proximal chevron osteotomy for moderate to severe hallux valgus deformity

2019 ◽  
Vol 25 (4) ◽  
pp. 434-440 ◽  
Author(s):  
Keun-Bae Lee ◽  
Myung-Sun Kim ◽  
Kyung-Soon Park ◽  
Gun-Woo Lee
Keyword(s):  
Hallux Valgus ◽  
Valgus Deformity ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

scholarly journals A Comparison of Proximal and Distal Chevron Osteotomy for the Correction of Severe Hallux Valgus Deformity

2020 ◽  
Vol 24 (4) ◽  
pp. 129-134
Author(s):  
Hyung Seok Park ◽  
Jun Young Lee ◽  
Kang Yeol Ko ◽  
Jehong Ryu ◽  
Jae Hwan Lim
Keyword(s):  
Hallux Valgus ◽  
Valgus Deformity ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

Distal Chevron Osteotomy with Distal Soft Tissue Procedure for Moderate to Severe Hallux Valgus Deformity

2010 ◽  
Vol 31 (8) ◽  
pp. 683-688 ◽  
Author(s):  
Long Bin Bai ◽  
Keun Bae Lee ◽  
Chang Young Seo ◽  
Eun Kyoo Song ◽  
Taek Rim Yoon
Keyword(s):  
Soft Tissue ◽  
Hallux Valgus ◽  
Valgus Deformity ◽  
Soft Tissue Procedure ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

Distal Chevron Osteotomy for Moderate to Severe Hallux Valgus Deformity in Patients Aged 50 or Older

2008 ◽  
Vol 43 (4) ◽  
pp. 445 ◽  
Author(s):  
Won Joon Yoo ◽  
Moon Sang Chung ◽  
Goo Hyun Baek ◽  
Chang Hun Yu ◽  
Hyuk Ju Moon
Keyword(s):  
Hallux Valgus ◽  
Valgus Deformity ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

Chevron Osteotomy as the Treatment of Moderate to Severe Hallux Valgus Deformity

1999 ◽  
Vol 34 (2) ◽  
pp. 467
Author(s):  
Jang Seok Choi ◽  
Young Chang Kim ◽  
Seung Seok Seo ◽  
Ki Chan Ahn ◽  
Jin Wan Kim
Keyword(s):  
Hallux Valgus ◽  
Valgus Deformity ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

Prospective, Randomized Comparison of Proximal Crescentic and Proximal Chevron Osteotomies for Correction of Hallux Valgus Deformity

1996 ◽  
Vol 17 (6) ◽  
pp. 307-316 ◽  
Author(s):  
Mark E. Easley ◽  
Gary M. Kiebzak ◽  
W. Hodges Davis ◽  
Robert B. Anderson
Keyword(s):  
Functional Outcome ◽  
Hallux Valgus ◽  
Valgus Deformity ◽  
Healing Time ◽  
First Metatarsal ◽  
Persistent Symptoms ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus

In this study, intermetatarsal angle (IMA) correction, functional outcome, and healing time for the proximal crescentic and proximal chevron osteotomies in moderate to severe hallux valgus deformity were prospectively compared. Seventy-five patients (97 feet) were prospectively randomized to either a proximal crescentic or proximal chevron osteotomy for the correction of moderate to severe hallux valgus deformity with associated metatarsus primus varus. Criteria for study entry included age (adult patients), IMA greater than or equal to 13°, persistent symptoms despite nonoperative treatment, and minimum follow-up of 12 months. Twenty-nine patients (41 feet) in the crescentic group and 37 patients (43 feet) in the chevron group returned for follow-up at an average of 24 and 20 months, respectively. Good results were achieved with both procedures. No statistically significant differences were found with respect to correction of the IMA or to functional outcome between the two groups. Results held true irrespective of patient age, severity of disease, or bilateral involvement. A statistically significant shorter healing time of the first metatarsal was found after proximal chevron osteotomy. Other potential benefits of the chevron procedure included avoidance of dorsiflexion of the first metatarsal, tendency toward less shortening of the first metatarsal, and more medial distribution of tibial sesamoids following surgery, all of which may reduce the potential for development or persistence of transfer lesions.

Proximal crescentric osteotomy in the treatment of severe hallux valgus deformity

Chirurgia ◽  
2020 ◽  
Vol 33 (1) ◽  
Author(s):  
Deniz GÜL ◽  
Serkan Akpancar
Keyword(s):  
Hallux Valgus ◽  
Valgus Deformity ◽  
Hallux Valgus Deformity ◽  
Severe Hallux Valgus
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