A rhinoplasty in Asians differs from a rhinoplasty performed in patients of other ethnicities. Surgeons should understand the concept of Asian beauty, the nasal anatomy of Asians, and common problems encountered while operating on the Asian nose. With this understanding, surgeons can set appropriate goals, choose proper operative procedures, and provide an outcome that satisfies patients. In this article the authors define the concept of an Asian rhinoplasty-a paradigm shift from the traditional on-top augmentation rhinoplasty to a structurally integrated augmentation rhinoplasty-and provide a step-by-step procedure for the use of Adobe Photoshop as a preoperative program to simulate the expected surgical outcome for patients and to develop a preoperative plan for surgeons.
Introduction: This study aimed to evaluate maxillary dental midline shifts and mandibular asymmetries created in different amounts and directions on photographs taken from 7 different angles by different groups and to determine acceptable esthetic limits.
Methods: Photographs of a female model in a social smile position were taken from 7 different angles (0° [frontal], 15°, 30°, and 45° on the right and left sides) and digitally modified for maxillary dental and mandibular midline deviations at specified degrees using Adobe Photoshop. To enable participants to evaluate the photographs sequentially, the photographs were transformed into videos using Adobe Premiere Pro software.
Homeotic transformation of tail to hindlimbs in anuran tadpoles is a manifestation of the reprogramming of positional information in the event of tail regeneration. Such discovery of homeosis is of particular interest considering its occurrence in a vertebrate under the influence of a morphogen which represents a self-organizing system in the context of developmental and regenerative studies. This article reviews homeotic transformation of tail to hindlimbs including pelvic girdles induced by retinoic acid (RA) /vitamin A palmitate during tail regeneration under the scope of self-organization and the role of blastema as an organizer.
From the Department of Plastic and Reconstructive Surgery, Center for Plastic and Reconstructive Surgery, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang, China.
Background: In this study, the clinical efficacy of a new framework construction technique for costal cartilage rhinoplasty was investigated.
Methods: From January 2020 to February 2022, patients who underwent rhinoplasty in the department of plastic and reconstructive surgery of Zhejiang Provincial People's Hospital were enrolled. The sixth costal cartilage was made into the nasal columellar support graft (strut), the nasal tip graft integrated scaffold, and the septal extension grafts.
Purpose: The study aims to produce CAD-CAM reference samples for shade communication milled from the material of the restoration zirconia (ZrO2) and zirconia-reinforced lithium silicate (ZLS) and evaluate the color difference with the corresponding conventional Vita Classical (VC) shade tab. Furthermore, it aims to verify the color consistency of the materials.
Materials And Methods: Five-five samples were milled out of ZrO2 and ZLS in five different colors and their color parameters were compared with the corresponding VC tabs both visually and digitally.
Objective: Identification of periodontal phenotype is critical in clinical practice. Thick and thin tissues respond differently to inflammation, and trauma. It significantly influences the outcomes of restorative treatment, regenerative therapy, and success of implants and periodontal surgery.
