Simon Littlewood

Early treatment for Class II Division 1 malocclusion with the Twin-block appliance: A multi-center, randomized, controlled trial

Kevin O’Brien, Jean L. Wright, Frances Conboy et al. · American Journal of Orthodontics and Dentofacial Orthopedics · 2009 · 162 citations

Early Treatment, Twin-block Appliance

Early class III protraction facemask treatment reduces the need for orthognathic surgery: a multi-centre, two-arm parallel randomized, controlled trial

Nicky Mandall, Richard Cousley, Andrew T. DiBiase et al. · Journal of Orthodontics · 2016 · 153 citations · Full text

Is early class III protraction facemask treatment effective? A multicentre, randomized, controlled trial: 15‐month follow‐up

Nicky Mandall, Andrew T. DiBiase, Simon Littlewood et al. · Journal of Orthodontics · 2010 · 150 citations

Bonded versus vacuum-formed retainers: a randomized controlled trial. Part 1: stability, retainer survival, and patient satisfaction outcomes after 12 months

Katherine Forde, Madeleine Storey, Simon Littlewood et al. · European Journal of Orthodontics · 2017 · 94 citations · Full text

Prospective, multi-center study of the effectiveness of orthodontic/orthognathic surgery care in the United Kingdom

Kevin O’Brien, Jean L. Wright, Frances Conboy et al. · American Journal of Orthodontics and Dentofacial Orthopedics · 2009 · 88 citations

Orthodontic Treatment, Medicine, Outcomes Research +8