the rotor of enegelberg whitener was equipped with a screw conveyor to reduce broken rice percentage. according to preliminary experiments this modification could reduce broken rice percentage about 2.5%. further experiment was performed to determine the effect of rotor speeds and blade positions on white rice quality. to do this, five rotor speeds, consisting 500, 600, 700, 800 and 900 r.p.m a...

Composing of less than 1% of all ovarian cancers, immature teratoma is a malignancy that mainly affects the young. In this report, we present the first case of pathologic fracture of the proximal femur resulting from metastatic bone tumor of ovarian immature teratoma. A 33-year-old Korean female was diagnosed as immature teratoma of stage Ia and grade 3. Eleven months following initial surgery,...

The use of polymethylmethacrylate (PMMA) cement to reinforce fragile or broken vertebral bodies (vertebroplasty) leads to extensive bone stiffening. This might be one reason for fractures at the adjacent vertebrae following this procedure. PMMA with a reduced Young's modulus may be more suitable. The goal of this study was to produce and characterize PMMA bone cements with a reduced Young's mod...

We report a case of a 63-year-old man who presented an end stage hip osteoarthritis 42 years after a proximal femoral osteotomy performed for the treatment of an intracapsular femoral neck fracture. A cemented total hip arthroplasty was implanted using a standard posterior approach. The osteotomy hardware was totally covered with a new cortical bone formation. A layer of bone tissue was removed...

Postoperative airway obstructions are potentially life-threatening complications. These obstructions may be classified as functional (sagging tongue, laryngospasm, or bronchospasm), pathoanatomical (airway swelling or hematoma within the airways), or foreign body-related. Various cases of airway obstruction by foreign bodies have previously been reported, for example, by broken teeth or damaged...

one thing at one time and the next moment he would show signs of vehement resistance; there was no loss of motion or sensation, co-ordination a little defective ; peculiar purposeless movements, mostly of a clonic character, sometimes affecting one side, sometimes both, could be seen in various parts of the body when sitting or lying down. Reflexes normal. Locally the left eyelids were very oed...

Canine osteosarcoma is the most commonly diagnosed primary bone tumour in the dog, affecting mainly large and giant breed dogs with the predilection site being the metaphysis of long bones, specifically the distal radius, proximal humerus, distal femur and proximal tibia and fibula. Treatment options are either palliative or curative intent therapy, the latter limb amputation or limb-sparing su...

Mandibular gunshot injuries are esthetically and functionally devastating, causing comminuted fractures and adjacent tissue destruction depending on the weapon gauge, projectile shape, impact kinetic energy, and density of the injured structures. If the mandibular fracture is not adequate or promptly treated, the broken fragments will fail to heal. In case of a treatment delay, progressive bone...

Brick structures have been found in the Sambimaya Village, Juntinyuat District, Indramayu Regency. The structure is on several dirt mounds rice field area. One of locations Dingkel Block. Preliminary excavations succeeded uncovering south side wall and southwest corner building. research intended to determine form building its function. method through surveys excavations. Surveys are mainly car...