No abstract available.
Choledocholithiasis*

Since cortison was administered to various clinical conditions, a large number of reports reviewed the influence of its application on the repair process of connective tissue. The effect of cortisone was described as consisting of delayed formation of fibroblast, rnucopolysac-charide and collagen, depressed activity of vitamin D in the human body, disturbed calciurn metabolism and consequently the delayed healing of the fracture. And it was therefore decided to investigate the effect of cortisone on fracture healing process. Twenty male rabbits weighing between 1500 and 2000 gms were used for this experiment. Their ribs were fratured and they were divided in 4 groups as follows: 1st group: control group 2nd group: vitamin. C 15mg/Kg. daily I. M. 3rd group: cortione acetate 20mg/Kg. daily I. M. 4th group: cortisone acetate 20mg/Kg. with vitamin. C 15mg/Kg. daily I, M. Gross and histological changes of healing process of ribs were observed, and results confirmed the delaying effect of cortisone administration in the fracture healing, on the contrary, the vitamin. C administration seemed to accelerate.
Ascorbic Acid ; Collagen ; Connective Tissue ; Cortisone ; Fibroblasts ; Fracture Healing ; Human Body ; Humans ; Male ; Metabolism ; Rabbits ; Ribs ; Vitamin D ; Vitamins

Fiddler's neck was first described by Peachey and Matthews in 1978 to denote a condition characterized by focal lichenification and pigmentation on the left side of violinist and violist neck just below the angle of the jaw. The etiologic facters are friction, local pressure, occlusion, poor hygiene and sweating. In only a few cases has a specific hypersensitivity to one or more of the ch!n rest material(wood, lacquer, dye) or the metallic fixing been found responsible. We report a case of 15-year-old female patient with Fiddler's neck who has played the violin for 8 years.
Adolescent ; Female ; Friction ; Humans ; Hygiene ; Hypersensitivity ; Jaw ; Lacquer ; Neck* ; Pigmentation ; Sweat ; Sweating

Synovial sarcoma is comparatively uncommon and highly malignant tumor, which usually arises in proximity to a joint and may affect the adjacent bones. Occurence in finger and severe bony involvement are rare. We present a case of synovial sarcoma of the thumb, because the tumor arose in an unusual site and was characterized by severe bony destruction.
Fingers ; Joints ; Sarcoma, Synovial ; Thumb

No abstract available.
Humans

No abstract available.
Forearm*

Most proximal humeral fractures respond satisfactorily to conservative treatment. It is only the occasional displaced fracture or fracture-dislocation that demaads special treatment. The purpose of this study is to analysis the results of closed and open reduction of displaced proximal humeral fractures according to Neers classification. Fifty-two cases of these fractures, followed up more than five months, are presented. 1. The average age of patients was 40. I years. 2. The fractures were classified according to Neers method. Nearly half (48.1%) of the cases were one-part fractures. Next, two-part fractures rated 42.3%, while three-part fractures, only one (l.9%). 3. Among the total 52 patients, 42 cases(80.8%) were treated conservatively and 10 were operated. We performed surgical operations in seven cases among 22 two-part fractures, aix were reduced with Kirschner wires and one treated with Kirschner wire and staple. The average age of these seven cases was 26. 6 years and the resulta were good except one. 4. The results of these patients were evaluated by the Neers criteria. Of 52 caaes, 40 had good results, five, fair, and the remaining seven poor results. Twenty-three cases (92%) in 25(100%) one-part fractures were good and 17 cases (77.3%) in 22 (100%) two-part fractures were also good. In three-part and four-part fractures the results were all poor.
Bone Wires ; Classification ; Humans ; Methods ; Shoulder Fractures

No abstract available.
Head* ; Neck*

No abstract available.
Chordoma*

No abstract available.
Tretinoin*