Authors’ response
It was a pleasure to read Dr Pickron’s response to our article, and we sincerely appreciate the interesting and constructive comments. On the other hand, it is paramount to further…
Etiology of gingival recession
The “Clinician’s Corner” article in the June issue reporting spontaneous improvement of gingival recession is well written and nicely documented. But by casting blame on previous orthodontic treatment, I believe…
Your help is requested…
It’s a normal busy day in the practice. One of your staff members comes and tells you that there is a parent in the waiting room with a teenaged girl,…
Predisposing factors for severe incisor root resorption associated with impacted maxillary canines
Introduction Severe incisor root resorption (SIRR) associated with impacted maxillary canines is rare but has important implications. Early diagnosis and treatment are imperative. In this investigation, we aimed to identify…
Pitching speed
I was elated to read the August editorial, “Pitching speed” (Behrents RG. Am J Orthod Dentofacial Orthop 2014;146:133-4), because that is what my provincial dental association is currently attempting to…
Comprehensive treatment approach for bilateral cleft lip and palate in an adult with premaxillary osteotomy, tooth autotransplantation, and 2-jaw surgery
We report the successful treatment of a woman aged 25 years 3 months with bilateral cleft lip and palate. She had a protruded premaxilla, collapsed posterior segments, wide alveolar defects with oronasal…
Influence of bone architecture on the primary stability of different mini-implant designs
Introduction Mechanical interlocking between a mini-implant (MI) and the bone substrate reflects directly on the primary stability achieved. The purposes of this study were to evaluate MI design performance in…
Influence of temporomandibular joint disc displacement on craniocervical posture and hyoid bone position
Introduction The purpose of this study was to evaluate craniocervical posture and hyoid bone position in orthodontic patients with temporomandibular joint (TMJ) disc displacement. Methods The subjects consisted of 170…
Sample-size calculation for repeated-measures and longitudinal studies
In orthodontic research, investigators often design studies in which the main response variable is measured repeatedly over time. Compared with cross-sectional designs, repeated-measures designs allow a more definitive evaluation of…
Late adult skeletofacial growth after adolescent Herbst therapy: A 32-year longitudinal follow-up study
Introduction The aim of this longitudinal 32-year follow-up investigation was to analyze the very long-term effects of Herbst treatment on the dentoskeletal structures. We followed 14 patients from a sample…
