The Ferguson medial approach for open reduction of developmental dysplasia of the hip

2004 ◽  
Vol 86-B (3) ◽  
pp. 430-433 ◽  
Author(s):  
N. Kiely ◽  
U. Younis ◽  
J.B. Day ◽  
T.M. Meadows
2009 ◽  
Vol 91-B (1) ◽  
pp. 113-118 ◽  
Author(s):  
M. M. Zamzam ◽  
K. I. Khosshal ◽  
A. A. Abak ◽  
K. A. Bakarman ◽  
A. M. M. AlSiddiky ◽  
...  

2018 ◽  
Vol 52 (2) ◽  
pp. 81-86 ◽  
Author(s):  
Afsar T. Ozkut ◽  
Yusuf Iyetin ◽  
Omer K. Unal ◽  
M. Salih Soylemez ◽  
Esat Uygur ◽  
...  

2014 ◽  
Vol 20 (2) ◽  
pp. 61-68
Author(s):  
Haider R Majeed ◽  
Ali A Ahmed Al-Iedan ◽  
Haider Abdulshareef Abdulsahib

2017 ◽  
Vol 46 (1) ◽  
pp. 54-61 ◽  
Author(s):  
Nabil Alassaf

Objective Closed reduction (CR) is a noninvasive treatment for developmental dysplasia of the hip (DDH), and this treatment is confirmed intraoperatively. This study aimed to develop a preoperative estimation model of the probability of requiring open reduction (OR) for DDH. Methods The study design was cross-sectional by screening all patients younger than 2 years who had attempted CR between October 2012 and July 2016 by a single surgeon. Potential diagnostic determinants were sex, age, side, bilaterality, International Hip Dysplasia Institute (IHDI) grade, and acetabular index (AI). An intraoperative arthrogram was the reference standard. A logistic regression equation was built from a reduced model. Bootstrapping was performed for internal validity. Results A total of 164 hips in 104 patients who met the inclusion criteria were analysed. The prevalence of CR was 72.2%. Independent factors for OR were older age, higher IHDI grade, and lower AI. The probability of OR = 1/[1 + exp − (−2.753 + 0.112 × age (months) + 1.965 × IHDI grade III (0 or 1) + 3.515 × IHDI grade IV (0 or 1) − 0.058 × AI (degrees)]. The area under the curve was 0.79. Conclusion This equation is an objective tool that can be used to estimate the requirement for OR.


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