Plastic surgery of the breast includes; augmentation, reduction, reconstruction of the breast and correction of inverted nipples. For breast augmentation I herein introduce a technique of augmentation while preventing the occurrence of capsular contracture. For reduction surgery, I emphasize a short scar, preservation of nipple sensation and lactation. For reconstruction I suggest that a general surgeon should have a keen interest in reconstruction after mastectomy for better outcomes and improvement in quality of life of the patient. Finally I discuss correction surgery for inverted nipples, which is a challenging field in breast surgery because of its high recurrence rate and possibility of compromised breast-feeding after surgery.
Breast* ; Cicatrix ; Contracture ; Female ; Humans ; Lactation ; Mastectomy ; Nipples ; Quality of Life ; Recurrence ; Sensation ; Surgery, Plastic*

No abstract available.
Female ; Mammaplasty* ; Surgical Flaps*

No abstract available.

No abstract available.
Animals ; Peripheral Nerves* ; Rats* ; Regeneration* ; Silicones*

No abstract available.
Dermabrasion* ; Nevus*

No abstract available.
Blepharoplasty*

No abstract available.
Breast* ; Female ; Mammaplasty* ; Superficial Back Muscles*

No abstract available.
Female ; Mammaplasty*

Management of the bulbous nasal tip with inadequate projection and drooping is challenging aesthetic plastic surgery. The bulbous nasal tip is influenced by several factors; 1) thick, non-elastic oily skin, 2) soft tissue bulkiness due to supratip fibrous fatty tissue, and 3) a wide intercrural angle or increased interdormal distance. Another common factor among caucasians, hypertrophic alar cartilage, is seen less in orientals. These variable factors can be corrected with various surgical maneuvers for proper tip projection and refined alar shape. All these procedures are performed through open rhinoplasty incision. The fibromuscular fatty tissue on the nasal tip is resected with subdermal tangential excision without violating the detmal blood supply. The proximal part of the lateral crus, dome and the part of medial crus which was isolated from the skin and nasal mucosa are replaced and plicated in midline in the role of a new columellar strut and skeletal support. If more skeletal supports are desired, the new columellar is reinforced with a silicone strut and conchal cartilage onlay grafts are applied. And for lengthening of the columella, a V-Y advancement incision on the columellar base with open rhinoplasty is applied. The pressure splint on the upper third of the columella and nasal tip is applied on the 7th postoperative day and maintained for two months. All procedures are focused on the preservation of catilaginous integrity and in providing skeletal support. We performed nasal tip plasty on the bulbous nasal tip and its simple technique and predictability resulted in improved nasal tip projection and contour.
Adipose Tissue ; Cartilage ; Inlays ; Nasal Mucosa ; Rhinoplasty ; Silicones ; Skin ; Splints ; Surgery, Plastic ; Transplants

Adult wounds heal with scar-tissue formation, whereas fetal wounds heal without scarring and with a lesser inflammatory and cytokine response. The unique fetal wound repair process is not dependent on the sterile, aqueous intrauterine environment. The differences between fetal and adult wound healing appear to reflect processes intrinsic to fetal tissue, such as the unique fetal fibroblast, a more rapid and ordered deposition and turnover of tissue components, and, particularly, a markedly reduced inflammatory infiltrate and cytokine profile. Among these cytokines, the transforming growth factor-beta(TGF-beta) is a growth factor which plays an important role in the regulation of cell growth and differentiation. The fibrosis characteristic of adult wound repair may be associated with TGF-betaexcess. Recent experimental studies have focused on the specific anti-TGF-beta strategies for scarless wound healing. Decorin, a proteoglycan, is known to regulate TGF-beta. This factor antagonizes the action of TGF-betain tissues. However, little is known about the functions of this factor in vivo. The objects of the present study were to analyze the effects of TGF-beta, an important regulatory molecule in adult healing events, and the effects of decorin, known inhibitor against TGF-beta, on the fetal tissue response following wounding. Fetal cellular and extracellular matrix response to injury were evaluated by treating the wound with TGF-beta and decorin in fetal rat at 14 days gestation (term = 21 days). Histologic response and histomorphometric analysis two to eight weeks later were compared between TGF-betaonly treated wound and TGF-betawith decorin treated wound.The histologic finding of the TGF-beta treated wound was characterized by an early acute inflammatory response : by week 6 fibroblasts and collagen were predominant. In contrast, TGF-beta with decorin treated wound had no remarkable histologic evidence of acute inflammation or fibroblast penetration and few collagen was deposited. These observations demonstrate that the fetal response becomes adultlike with fibroblast proliferation and collagen accumulation when TGF-betais added, thus documenting the responsiveness of the fetal system to adult repair signals. Such responsiveness thus suggests a critical difference in the fetal wound environment. Fetal repair may proceed in the absence of trophic factors like TGF-beta, thus accounting for optimal "healing" in the absence of excessive fibrosis. And these observations also confirmed the inhibitory action of decorin against TGF-beta in rat fetus model. We can suggest that the decorin minimize the inflammatory response and subsequent cellular proliferation in wound healing process, thus eventually prevent collagen deposition and scar tissue formation.
Adult ; Animals ; Cell Proliferation ; Cicatrix ; Collagen ; Cytokines ; Decorin ; Extracellular Matrix ; Fetus ; Fibroblasts ; Fibrosis ; Humans ; Inflammation ; Pregnancy ; Proteoglycans ; Rats* ; Transforming Growth Factor beta ; Wound Healing* ; Wounds and Injuries*