No Abstract Available.
Humans ; Poliomyelitis*

The orbital floor fracture of trapdoor subtype is a pure orbital fracture, linear in form and hinged medially, which allows herniation of orbital fat and ocular muscles and then entraps these contents. The goals of the reconstruction of the orbital fracture are to restore the continuity and to avoid a relapse the orbital tissue. If the reconstruction is incomplete, it may result in enophthalmos with diplopia. The indications for surgical reconstruction are the imitation of ocular muscles, the persisting diplopia, enophthalmos, large size of bony defect. There are no uniformly guidelines for the materials for orbital reconstruction. The ideal material should be biocompatible, non-carcinogenic, easily kept in position and free of any potential for disease transmission. Among the materials, the absorbable mesh is used for the orbital reconstruction recently. We used the 0.8mm thickness absorbable mesh in 11 patients with orbital floor trapdoor fracture. The displaced bony fragment was reducted and the absorbable mesh was inserted below the reducted fragment. The absorbable mesh was fixated with absorbable screw, so the mesh can support the bony fragment with cantilever effect. The results were satisfactory and no significant problem was not happened during the follow up period. Absorbable meshes are gradually resorbed and the scar that formed after resorption provides the support of the globe. Our results suggest that the orbital floor trapdoor fracture with small to moderate defects is the advisable indication of orbital reconstruction with absorbable mesh.
Cicatrix ; Diplopia ; Enophthalmos ; Follow-Up Studies ; Humans ; Muscles ; Orbit* ; Orbital Fractures ; Recurrence

Despite on-going efforts to control malaria, the rate of malaria has not decreased throughout the world. It was believed that endemic malaria had been eradicated in Korea since the end of the 1970s, however it reemerged from 1993 and has been increasing ever since. Besides endemic malaria, imported malaria is also increasing in Korea as the number of overseas travellers and foreign workers increases. We discovered malaria in a two-year-old child who visited Sierra Leone with his missionary father. The patient contracted malaria despite chemo-prophylaxis with chloroquine and was diagnosed as falciparum malaria by blood smear examination and IFAT. He successfully recovered after administraion of quinine and clindamycin without complication. However, the malaria did not respond quickly to chloroqine and Fansidar but a drug resistence test was not performed.
Child* ; Chloroquine ; Clindamycin ; Fathers ; Humans ; Korea ; Malaria* ; Missions and Missionaries ; Quinine ; Sierra Leone

Deficiency of upper lip tissue is a difficult problem in cleft lip repair. Various kinds of operation technique such as triangular flap and Millard method has been developed. but, when the severe vertical tissue deficiency is present, there are limitations in making a symmetric lip contour. We defined the short lateral lip when the vertical distance from alar base to the imaginary peak of cupid bow pont is less than vertical distance from alar base to noncleft cupid bow peak. Rareoperation techniques to solve the short lateral lip has been suggested until nowadays. So, we classified the short lateral lip as mild, moderate and severe cases. And we tried the following 3 methods for correction of short lateral lip. In mild cases, we used the C-flap and small triangular flap which can lengthen the short lateral lip about 2 to 3 mm just above the white line. And the moderate cases, it can corrected with lattis method. For the lengthening of very short lateral lip in cleft side, full thickness skin from the posterior auricular area is grafted onto the redrapped muscle of cleft side muscle bulge.
Cleft Lip* ; Lip* ; Skin ; Transplants

Axillary osmidrosis is caused by excessive secretion of apocrine sweat gland and can cause extreme difficulty in social activities. The surgical removal of apocrine glands has been thought as an effective method. But this classical treatment results in many complications such as scarring, hematoma, skin necrosis and these complications have not been solved yet. Recently radiofrequency surgery as a minimally invasive technique is used for the treatment of snoring, benign prostate hypertrophy, hepatoma, reduction of masseter muscle and gastrocnemius muscle. From June, 2004 to March, 2005, 10 patients with axillary osmidrosis were treated by radiofrequency thermal ablation(PMC-1000). The generator was set to level 6-8 and the duration of time was 1.0 seconds. The maximum number of treatment sessions were two. The mean postoperative follow-up period was about average 6 month ranged from 2 to 9 month. The skin necrosis was developed in 2 patients. All patients were satisfied or partially satisfied with the results. Although suitable radiofrequency power and heating duration have not been defined yet, which is mandatory in order to obtain the best results, the radiofrequecy could be a safe and effective treatment modality for axillary osmidrosis with a good clinical outcome and few complications.
Apocrine Glands ; Carcinoma, Hepatocellular ; Cicatrix ; Follow-Up Studies ; Heating ; Hematoma ; Hot Temperature ; Humans ; Hypertrophy ; Masseter Muscle ; Muscle, Skeletal ; Necrosis ; Prostate ; Skin ; Snoring ; Sweat Glands

Pachydermodactyly is a rare distinct form of fibromatosis characterized by acquired, asymptomatic dense fibrosis and fibroblastic proliferation around one or more proximal interphalangeal joints. Intralesional triamcinolone injection may be helpful in improving the clinical appearance. A 20-year-old unemployed female patient gave a four years history of progressive swelling of the fingers affecting predominantly the proximal interphalangeal joints of index fingers of left hand and index, middle fingers of right hand. There was no pain and tenderness. Physical examination, complete blood count, antinuclear antibody, rheumatoid factor were unremarkable and radiograph of both hands showed soft tissue swelling only without bony abnormality. We excised the redundant soft tissue from the both sides of proximal interphalangeal joint with longitudinal elliptical fashion. After operation, the fingers of the patient showed marked improvement cosmetically. There were no motor or sensory changes. Pachydermodactyly was first reported in 1996 in Korea. Histologic features include an increased dermal accumulation of collagen and occasionally an increased number of fibroblast. We report for one patient with pachydermodactyly treated with longitudinal elliptical excision and obtained an improvement of clinical appearance.
Antibodies, Antinuclear ; Blood Cell Count ; Collagen ; Female ; Fibroblasts ; Fibroma ; Fibrosis ; Fingers ; Hand ; Humans ; Joints ; Korea ; Physical Examination ; Rheumatoid Factor ; Triamcinolone ; Young Adult

The purpose of this study is to assess abdominal sensation after free TRAM flap for breast reconstruction. 74 patients underwent breast reconstruction with free TRAM flap by authors and were followed up to check the sensation on abdomen following the surgery at the out patient clinic. They are compared with 20 female volunteer controls. Abdomens were divided into 13 zones, and assessed for superficial touch, superficial pain, temperature, two-point discrimination, and vibration. For all five sensory modalities, subjects were found to have decreased sensation in the umbilical and infraumbilical regions. This was statistically significant compared with controls. Division following pedicle dissection showed more reduction of sensation than non-dissection side. Both Inguinal areas below the donor site closure also showed markedly decreased sensation. Sensation on most area of abdomen recovered in postoperative 1 year, however, there were remained hypoesthesia in umbilical and infraumbilical area after post operative 1 year. This study clearly demonstrates that there is a significant and persistent reduction in abdominal sensibility following free TRAM flap surgery.
Abdomen* ; Breast* ; Discrimination (Psychology) ; Female ; Humans ; Hypesthesia ; Mammaplasty* ; Sensation ; Tissue Donors ; Vibration ; Volunteers

Free TRAM flap is considered as the first choice of the breast reconstruction after mastectomy deformity. Complications such as partial flap loss and fat necrosis in reconstructed breasts are less common with free TRAM flap than conventional pedicled TRAM flap or deep inferior epigastric perforator flap(DIEP flap), because free TRAM flap has a robust blood supply by deep inferior epigastric artery. We evaluated the incidence, causes, diagnosis, and treatment of fat necrosis in reconstructed breast using free TRAM flap. A retrospective study was performed in all patients who had undergone free TRAM flap breast reconstruction between 1990 and 2002. Fat necrosis is a clinical diagnosis, usually made by physical examination alone. However we performed mammography and ultrasonography in all patients to rule out the recurrence of tumor, and get the objective and unbiased data. We performed needle biopsy for exclusion of cancer recurrence in selected cases. Of the 92 breasts reconstructed with free TRAM flap, 7 patients(7.6%) had clinically evident fat necrosis, and 2 patients(2.1%) had fat necrosis that was found only by mammography and ultrasonography. The size of fat necrosis in our study was various from 1.0 x 0.7 x 0.5 to 8 x 4 x 3 cm. The lesions of the fat necrosis were usually placed on superomedial and medial part of the reconstructed breast. In case of the fat necrosis, anchoring suture of flap which had been applied for the preservation of flap drooping and ptosis seemed to be related with the location. In addition, use of zone IV of TRAM flap would be associated the occurrence of fat necrosis. We suggest that fixation suture of flap, intraoperative injury of perforator vessel, extensive use of flap (including Zone IV), smoking and obesity, postoperative radiation therapy can be the causes of fat necrosis in the reconstructed breast with free TRAM flap. Fat necrosis is said to be relatively common in patients who were obese or had a history of smoking in literature, but it did not show any significant differences in our study. Five patients underwent excision during nipple-areolar complex reconstruction after 6 months of free TRAM flap breast reconstruction, and 4 patients did not undergo any treatment due to relatively small size. Hardness of fat necrosis became smaller in size, and softened with time. We conclude that the fat necrosis would be decreased if free TRAM flap breast reconstruction was performed with well organized design of flap, sensible assessment of perforators in the flap, careful use of zone IV in thin patient, and careful suture fixation of flap to chest wall.
Biopsy, Needle ; Breast* ; Congenital Abnormalities ; Diagnosis ; Epigastric Arteries ; Fat Necrosis* ; Female ; Hardness ; Humans ; Incidence ; Mammaplasty ; Mammography ; Mastectomy ; Obesity ; Physical Examination ; Recurrence ; Retrospective Studies ; Smoke ; Smoking ; Sutures ; Thoracic Wall ; Ultrasonography

The reconstruction of nipple and areola after breast mound reconstruction is fundamental in achieving final outcome. A variety of methods have been applied to make natural nipple and areola. The purpose of this study is to compare the operative methods and experience between FTSG and micropigmentation. Nipple-areolar complex was reconstructed after free TRAM flap for 33 breasts from May 1995 to August 2001. 20 patients underwent micropigmentation(Permark (R)) for areola and 13 patients underwent FTSG. Full thickness skin was obtained from inguinal area for FTSG method. Micropigmentation for areola was done 2 months after nipple reconstruction. There was no specific complication reported after areola reconstruction, but some differences in outcomes were noted between the two methods of areola reconstruction. First of all, there was an advantage in time saving for FTSG method due to simultaneous reconstruction of nipple and areola. However, FTSG has several disadvantages such as longer operation time, sometimes prominent scar formation of the inguinal and circumareolar region, feeling of shame due to location of the donor site, the lightening of the areolar color with time, and finally the color difference between the nipple and areola. Micropigmentation has advantages with simple procedure, short operation time, no donor site scar, no shameful feelings for dressing, no color change of areola with time, and easier color selection for the areola and nipple. It has disadvantages of double operation due to separate nipple and areola reconstruction, need for additional instruments, and experience in selection of well matched paste. FTSG from the inguinal region often had been used to produce the similar color of areola and was thought to be the standard method. However, we thought that areolar reconstruction utilizing micropigmentation is much better than FTSG in terms of cosmesis and convenience for operation.
Bandages ; Breast ; Cicatrix ; Humans ; Nipples ; Shame ; Skin ; Tissue Donors

The ALM(acral lentiginous melanoma) on extremities are less common and less well studied. The purpose of the study is to investigate the surgical management for 19 cases of ALM on extremities for last 10 years. When tumor depth was less than 1.5mm on thumb, the lesion was removed with distal periosteum and full skin through degloving procedure and the defect was covered with wrap around procedure. When tumor depth was more than 1.5mm, distal amputation of thumb was performed, and new thumb was reconstructed through bone graft and wrap-around procedure. The ALM on palm was treated with wide excision, and then reconstruction was performed with reversed radial island flap. Because heel was required for weight bearing, the defect of heel after wide tumor resection was reconstructed with volume rich free flap. During 3 years follow-up period, local recurrence and general metastasis was 0% respectively in cases of tumor depth below 1.5mm. In cases of tumor depth more than 1.5mm, local recurrence and general metastasis rate were 0% and 20% respectively. In terms of function, the reconstructed thumb could have ability of pinch and grasp, and the reconstructed heel could be achieved good contour and weight bearing function.
Amputation ; Extremities* ; Follow-Up Studies ; Free Tissue Flaps ; Hand Strength ; Heel ; Melanoma* ; Neoplasm Metastasis ; Periosteum ; Recurrence ; Skin ; Thumb ; Transplants ; Weight-Bearing