"ICODE Hip US Calculator": a mobile phone aid for screening with Graf's sonographic technique.

Aim: Aiming to offer a diagnostic tool to aid examiners with correct hip typing and decision-making about patient management, members of the Board of the International Interdisciplinary Consensus Committee on DDH Evaluation (ICODE - https://www.icode.expert), introduced the cross-platform mobile application (Android and iOS) called "ICODE Hip US Calculator".

Hip sonography according to Graf: practical notes for the student, the examiner and the reviewer.

Since the publication of Professor Reinhard Graf's work in 1980, Graf's technique has become the gold standard for screening Developmental Dysplasia of the Hip (DDH) in many European and non-European countries. Despite the fact that it is supported by robust literature evidence, there is criticism about its reliability and reproducibility, questioning severalaspects of the diagnostic procedure. There is, however, concern, based on recent literature, about the quality and reliability of the published data, which may, in many cases, be based on inadequate scans, and therefore any conclusions drawn have to be questioned.

Chondro-osseous border in baby hip ultrasonography for developmental dysplasia of the hip: an indispensable litmus paper for the accuracy of scientific publications.

Purpose: The aim of our study was to use the chondro-osseous border (COB) as an indispensable assessment criterion to evaluate the quality of baby hip ultrasonography (US) images in the literature pertaining to the application of Graf's technique.

Materials And Methods: Our literature review search yielded 144 articles. Of these, 41 contained images that were stated to be based on the application of Graf's technique.

Four decades of the Graf method in screening for developmental dysplasia of the hip (part I): Rightly the gold standard or of dubious benefit?

Introduction: The method of infant hip sonography according to Graf is used for general hip screening in Serbia, Austria, and Germany and is considered the gold standard. In other countries, such as the USA, however, it is not well accepted and is claimed to lead to high costs and overtreatment. The aim of this study was to investigate how many of the mentioned sources in a recent review article contained sonograms that met the quality criteria as taught in Graf's ultrasound courses.

Four decades of developmental dysplastic hip screening according to Graf: What have we learned?

Purpose: Sonographic hip examination according to Graf is widely accepted standard for diagnosing developmental dysplastic hips (DDH) but it is criticized for alleged intra- and interobserver variations. This review was conducted to evaluate whether objective quality criteria according to the Graf method are fulfilled within scientific literature.

Methods: A systematic literature search on Pubmed was performed using the search string: [(DDH) OR (Hip dysplasia)] AND (Graf).

International Interdisciplinary Consensus Meeting on the Evaluation of Developmental Dysplasia of the Hip.

In September 2018, an international meeting of doctors of various disciplines, with expertise in the detection and treatment of DDH, was held in Csolyospalos, Hungary. The aim was to achieve consensus on the detection and early treatment of the condition and to develop a standardized system of teaching and training for hip ultrasound. There was strong agreement that US screening is essential.