No abstract available.
Fibroma*

The positive binding activity of lectin, peanut agglutinin (PNA), against the mucinous malignancies of the ovary was studied in order to clarify biologic differences among those lesions using immunoperoxidase method (ABC). A total of 23 cases were included in this study and they were classified as 10 cases of mucinous cystadenocarcinoma, 9 mucinous tumors of borderline malignancy and 4 pseudomyxoma peritonei, histologically. Nine of 10 cystadenocarcinomas and all cases of pseuomyxoma peritonei showed more than moderate degree of positive binding activity (>2+) with PNA in the neoplastic epithelial cells. In the cases of borderline malignancy, only 3 of 9 revealed as much similar binding pattern with PNA as cystadenocarcinoma group, in contrast, minimal degree of positivity (1+) was noted in the remainder. These findings may suggest heterogeneity in the biochemical characteristics among the cases of borderline lesion. And it is proposed that the higher PNA binding cases in ovarian mucinous borderline malignancy require extensive sampling by multiple sections and further careful follow-up study.
Follow-Up Studies

No abstract available.
Hepacivirus* ; Hepatitis C* ; Hepatitis*

Distal foot defect is frequently encountered as an output site in high-tension electrical burn injuries, and proper treatment methods should be applied in order to achieve a properly-functioning foot. However, in distal foot defects around the metatarsal heads or metatarsophalangeal joints, conventional methods have not been ideal, replaced by such methods as secondary healing, amputation or skin graft because there was insufficient tissue in the distal foot and the general condition of the patient was unsuitable for distant or free flap surgeries. So, in order to establish convenient, promising methods for the reconstruction of distal foot defects in severe electrical burns, we classified the distal foot into four zones according to their blood supply and we defined or created ideal reverse flaps in each zone. From April 1996 to March 1999, we reconstructed 43 cases of distal foot defects in fourth-degree high voltage electrical burn wounds. In 19 cases of MP(medial plantar) zone injuries, we used reverse medial plantar island flap and in 5 cases of DP(dorsalis pedis) zone, we created a reverse dorsalis pedis island fascia flap, In 11 cases of P(peroneal) zone, we created reverse peroneal fascia flap and in 8 cases of I (intermediate) zone, we modified a reverse posterior tibial island flap, There was partial flap necrosis or grafted skin loss in five cases, but those were extremely minor problems and we successfully reconstructed distal foot defects in all 43 cases. In conclusion, proper reverse flaps according to the zone of the distal foot are ideal reconstructive methods because they provide good vascularization, sufficient tissue from the proximal parts and they require short operative time with relatively easy procedures.
Amputation ; Burns* ; Fascia ; Foot* ; Free Tissue Flaps ; Head ; Humans ; Metatarsal Bones ; Metatarsophalangeal Joint ; Necrosis ; Operative Time ; Skin ; Transplants ; Wounds and Injuries

The characteristics of craniofacial complex mere different from each individual, based on age, sex, size, race and environmental factors. This study was undertaken to find out the sexual and racial difference of the craniofacial complex using lateral cephalometrics and previous studies. The material of this study was lateral cephalometric radiograms, obtained from 100 Korean adults (50 males and 50 females) ranged 20 to 27 years old, who have normal occlusion and pleasing profile. The results obtained from this study there as follows : 1. The mean values in the craniofacial complex of some Korean adults pith normal occlusion mere established. 2. The maxillae of female subjects there more protrusive than those of males. 3. In size the craniofacial complex, the male subjects were greater than females. 4. In position of upper and lower incisors, the male subjects there more protrusive than females. 5. In ratios between anterior and posterior facial height, the male subjects mere higher than females. 6. The upper incisors of some Korean adults mere relatively more protrusive than those of the other ethnic groups.
Adult* ; Continental Population Groups ; Ethnic Groups ; Female ; Humans ; Incisor ; Male ; Maxilla

BACKGROUND: The population is aging and life expectancy is increasing. It is important to evaluate the functional ability of elderly for optimal care for elderly. This study was conducted to assess functional disability of elderly and to find out the factors having an effect on the disability. METHODS: It surveyed 1,541 individuals aged 65 years and older in Cluing-Yang province. Six ADL categories (bathing, dressing, feeding, transferring, toileting, and walking) were assessed and related factors were analyzed. RESULTS: ADL was independent in 85.2% of elderly and dependent in 14.8% of elderly. 55.1% of dependent elders were living without family. Bathing was the most common disable AI)L category. The factors having an effect on the disability of ADL were brain disease, self-rated health status, dyspnea, constipation, heart disease, diabetic mellitus, and living status. CONCLUSION: In a rural area, special prevention programs for brain disease, heart disease, and diabetic mellitus and a rehabilitation health service may improve ADL status of elders.
Activities of Daily Living* ; Aged* ; Aging ; Bandages ; Baths ; Brain Diseases ; Constipation ; Dyspnea ; Health Services ; Heart Diseases ; Humans ; Life Expectancy ; Rehabilitation

No abstract available.
Sutures

No abstract available.
Pneumonectomy* ; Radiography, Thoracic* ; Thorax*

No abstract available.
Bone Plates ; Mandible ; Odontoma ; Transplants

No abstract available.
Thanatophoric Dysplasia*