No abstract available.
Occupational Health*

No abstract available.
Clone Cells* ; Cloning, Organism* ; DNA* ; Genome* ; Nucleopolyhedrovirus* ; Plasmids*

No abstract available.
Cicatrix* ; Endometriosis* ; Episiotomy* ; Female

No abstract available.

Bone morphogenetic protein-2/4 are members of Transforming Growth Factor-beta(TGF-beta) superfamily and they may induce formation of cartilage and bone in vivo. This study was performed to investigate the cellular target and period of action of BMP-2/4 and understanding of actions of BMP-2/4 at cellular level. The appearance of BMP-2/4 during healing of mandibular and periodontal defect in rat was evaluated immunohistochemically. 40 Sprague-Dawley strain white male rats, each weighing about 300gm were used. Bony defect was performed in the mandible and they were sacrificed at the day of 3rd, 10th, 20th, 30th after operation. The specimens were harvested and examined histologically and immunohistochemically by localization of anti-BMP-2/4. The results were as follows: 1. Woven bone was observed at 10th day and perfect healing of defect with compact bone and periodontal ligment space at 30th day. 2. Osteoprogenitor cells, osteoblastic cells and periosteum were positive reaction to immunohistochemical stain at 10th day. 3. Cells of bone marrow space and surface cells of osteocytes and cementoblasts were positive reaction to immunohistochemical stain at 20th day. 4. Newly formed osteocytes and cementocytes were positive reaction to immunohistochemical stain at 30th day. From the above findings, we could conclude that BMP-2/4 acted significant roles as factors of induction, proliferation and differentiation during bone healing process.
Animals ; Bone Marrow ; Cartilage ; Dental Cementum ; Humans ; Male ; Mandible ; Osteoblasts ; Osteocytes ; Periosteum ; Rats* ; Rats, Sprague-Dawley

No abstract available.
Humans

Deep palmoplantar warts (Myrmecia) are frequently tender papules or plaques caused by HPV-1. Myrmecia are usually misdiagnosed as paronychia or digital mucous cysts. They occur not only on the palms and soles but also on the lateral aspects and tips of the fingers and toes. We report a rare case of deep palmoplantar wart occurring on proximal nail fold, unusual site of right 5th finger in an 11-year-old girl.
Child ; Female ; Fingers ; Humans ; Paronychia ; Toes ; Warts*

No abstract available.
Hernia, Diaphragmatic* ; Stomach Volvulus*

The extensor plus finger is a rare condition, in which there is such tension of the extensor hood mechanism that simultaneous, complete flexion of the metacarpophalangeal joint and the interphalngeal joint is impossible. Full flexion of the metacarpophalngeal joint compels the interphalngeal joints to extend and vise versa. This condition is a severe handicap to grasp. The extensor plus state is produced by any condition which shortens the excursion of the extensor hood mechanism over the metacarpophalngeal joint and proximal phalanx. When the extensor hood (central extrinsic extensor and sagittal band) is the villain of the extenaor plus state, stretching out the hood by tenotomies of the central extrinsic extensor restored normsl function immediately. We experienced four cases of the extensor plus finger of a patient with severe crushing open forearm bone fracture, and treated the cases by staggered tenotomies or complete tenotomies of the central extrinsic extensor and division of the sagittal band, and obtained a satisfactory result.
Fingers ; Forearm ; Fractures, Bone ; Hand Strength ; Humans ; Joints ; Metacarpophalangeal Joint ; Tenotomy

No abstract available.
Orbit