No abstract available.
Carcinoma, Squamous Cell ; Drug Therapy ; Head

Animals ; Calcium Sulfate ; Osteogenesis ; Periosteum ; Rats ; Skull

Bone Resorption ; Dentition ; Humans ; Inlays ; Jaw ; Jeollabuk-do ; Maxilla ; Maxillary Sinus ; Osteotomy ; Prosthodontics ; Retrospective Studies ; Transplants

No abstract available.
Hyperplasia

o. a/ for Spectrography. All the data was statistically tested. The results are as follows : 1. Children with cleft palate showed the phonatory and respiratory problems. The duration of sustained vowels in cleft palate was shorter than control group. Pitch of children with cleft palate was higher than control groups. However, intensity, jitter and diadochokinetic rate of children with cleft palate were lower than control groups. 2. On Spectrogram, VOT of children with cleft palate was longer than control groups. Vowel formals (F1 & F2) were lower than control group. 3. Higher nasalance of children with cleft palate showed the resonance disorder with respect to control groups. The amount of opening velopharyngeal port was related to the degree of hypernasality using Nasometer. 4. High vowel /i/ is a convinient way of evaluation cleft palate speech.]]>
Acoustics ; Child ; Cleft Palate ; Humans ; Korea

No abstract available.
Hand*

No abstract available.
Animals ; Dogs ; Mandible

Pneumatosis cystoides intestinalis is a rare condition which is characterized by multiple gas-filled cysts of varying sizes in the wall of the gastrointestinal tract. In 85% of the cases, it is associated with gastrointestinal, pulmonary, and connective tissue diseases or with other conditions. In about 15% of the cases, the etiology remains obscure. In most cases, the prognosis is poor, so early diagnosis and treatment are required. We report two cases of primary pneumatosis cystoides intestinalis with portal venous gas which were associated with alcoholism and diabetes mellites and which were complicated by pneumoperitoneum and panperitonitis.
Alcoholism ; Connective Tissue Diseases ; Early Diagnosis ; Gastrointestinal Tract ; Pneumatosis Cystoides Intestinalis* ; Pneumoperitoneum ; Portal Vein ; Prognosis

The epidemiological study to evaluate the prevalence rate and the morphological classification was performed in Do Bong-Gu, Seoul from May 9, 1989 to May 25, 1989. However, this report was a part of preliminary data to make a further population based epidemiological study to evaluate the prevalence rate and morphological classification of the age-related cataract in Korea. The results of this study are as follow: 1. The total examinees were 100;39 male and 61 female, and they were over 40 years of age who complained of recent visual acuity decrement. 2. 91 persons had lens opacity in different decement. 3. The prevalence rate of cataract was 89.7% in male and 93.4% in female and the sexual difference shows that the female had more higher frequency of lens opacity. 4. The classification of lens opacity according to the stage showed that the immature cataract was the most frequent type. The cortical cataract was the most frequent type and the mixed type was second in order by the morphological classification. 5. The prevalence rate of cataract in age had strong tendency to increase in older age and in 80s the rate was in 100%.
Cataract* ; Classification* ; Epidemiologic Studies ; Epidemiology ; Female ; Humans ; Korea ; Male ; Prevalence ; Seoul* ; Visual Acuity

The epidemiological study to evaluate the prevalence rate and the morphological classification was performed in Do Bong-Gu, Seoul from May 9, 1989 to May 25, 1989. However, this report was a part of preliminary data to make a further population based epidemiological study to evaluate the prevalence rate and morphological classification of the age-related cataract in Korea. The results of this study are as follow: 1. The total examinees were 100;39 male and 61 female, and they were over 40 years of age who complained of recent visual acuity decrement. 2. 91 persons had lens opacity in different decement. 3. The prevalence rate of cataract was 89.7% in male and 93.4% in female and the sexual difference shows that the female had more higher frequency of lens opacity. 4. The classification of lens opacity according to the stage showed that the immature cataract was the most frequent type. The cortical cataract was the most frequent type and the mixed type was second in order by the morphological classification. 5. The prevalence rate of cataract in age had strong tendency to increase in older age and in 80s the rate was in 100%.
Cataract* ; Classification* ; Epidemiologic Studies ; Epidemiology ; Female ; Humans ; Korea ; Male ; Prevalence ; Seoul* ; Visual Acuity