Yueh-Bih Tang is a Professor of plastic surgery at the National Taiwan University Hospital, Taipei, Taiwan. She is also the Director of the Center for Human Appearance, Far-Eastern Memorial Hospital, Banqiao, New Taipei City, Taiwan. Prof. Tang was the past President of the Taiwan Society of Plastic Surgery, as well as a past President of the Taiwan Society of Aesthetic Plastic.
This edited volume, Cosmetic Surgery, is a collection of reviewed and relevant research chapters that offer a comprehensive overview of recent developments in the field of medicine. The book comprises single chapters authored by various researchers and edited by an expert active in the cosmetic surgery research area. All chapters are complete in themselves but united under a common research study topic. This publication aims to provide a thorough overview of the latest research efforts by international authors on cosmetic surgery, and open new possible research paths for further novel developments.
Go to the bookMandibular defects may result from tumor ablations, trauma, or radiation necrosis. Significant segmental mandibular loss or hemimandibular loss may sometimes be replaced with mandibular implants by ENT surgeons/oral surgeons/head and neck surgeons. However, this may bring about mandibular implant failure in long-term follow-up. Mandibular implant failures usually manifest as: soft tissue atrophy, mandibular implant extrusion, infection, facial nerve involvement, facial asymmetry, derangement of occlusion and mastication, orocutaneous fistula, etc. Over 30 years, the authors have treated 102 patients with mandibular implant failure. Reconstruction may involve removal of the mandibular implant and immediate replacement of the mandibular defect with a piece of vascularized bone flap, not only to compensate for bone loss but also to replace neighboring soft tissue and possible skin defects. Frequently used flaps have been vascularized iliac bone (89/102) or vascularized fibula grafts (13/102). During follow-up, iliac bone flap reconstruction has yielded more favorable results due to its ample bone bulk and adequate soft tissue coverage. Fibula flaps with osteotomies have been associated with an increasing incidence of malunion/nonunion and subsequent easy deformation.
Part of the book: Issues in Flap Surgery
The breast is an important structure of the human body in terms of function and esthetics. Derangements in breast mount—breast form/volume/profile/silhouette and nipple-areolar complex—size/shape/nipple projection are all concerns for not only females but also males. Simply esthetic problems of breasts encompass hypoplasia, atrophy, displacement of nipple-areolar complex, widened areola, redundant nipple, breast ptosis, macromastia, etc. Congenital anomalies of breast—Poland syndrome, pectus excavatum, pectus carinatum, etc.—all need to be taken care for restructuring of the body contour. Nowadays, breast cancer of different stages may need different reconstruction modality. Postmastectomy breast reconstruction is another big issue for plastic surgeons. This chapter on breast recontouring will address on every specific kind of breast contour disorders and imperfection, along with individualized strategies of refining, restoring, and reconstruction approaches.
Part of the book: The Art of Body Contouring
Reconstructions of body, extremity and facial resurfacing facial defects are common encounters in plastic surgery. It may be owing to trauma, burn injury, tumor, congenital anomalies, miscellaneous kinds of malignancies. The face has its specific landmarks: the forehead, eyebrows, eyes with upper and lower eyelids, orbit, midface (nose, maxilla, zygoma), upper lip, cheeks, nasolabial folds, lower face (lower lip, mandible with angle), oral mucosa (buccal mucosa, upper lip sulcus, lower lip sulcus), mentum, and neck. Anatomical landmarks include forehead, eyebrow, and eyelids: upper/lower, orbit, midface: nose, maxilla, upper lip, nasolabial folds, and zygoma. Lower face: lower lip, mandible, oral mucosa, buccal mucosa, upper lip sulcus, lower lip sulcus. Strategic approaches include the following: tissue expansion, resection of tumor, and repair with resurfacing, repair of multilayer defect repair for functional purpose. Reconstruction for trauma is commonly encountered in the daily practice in plastic surgery. The trauma may be caused by miscellaneous causes, including traffic accident, fall, cutting, avulsion, contusion, electrical injuries, irradiation injuries, chemical injuries, etc., resulting in disfigurement, deformity and functional disabilities. The strategic approach is to achieve anatomical restoration, functional rehabilitation and aesthetic refinements for the afflicted individuals. Pursuing excellence in plastic surgery, bringing excellence to life is always the ultimate goal for plastic surgeons.
Part of the book: Trauma and Emergency Surgery